Best choice
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 200 W, for aquariums up to 180 litres, Black
200 W model for aquariums from 90 to180 litres, heater dimensions 31.5c m x 2.5 cm x 2.5 cm
£ 27.99 free delivery
31% discount
NICREW Fish Tank Heater, Submersible Aquarium Heater with External Temperature Controller, for Fish Tanks up to 150 Liters, 200W
Adjustable Temperature Setting Effortlessly adjust and monitor the water temperature using the convenient controller, maintaining constant and stable temperatures for your aquatic creatures to thrive.
£ 25.99
33% discount
AQQA Submersible Aquarium Heater,50W Fish Tank Turtle Tank Heater with Intelligent LED Temperature Display and External Temperature Controller,for 30-60L Fish and Turtle Tank
Compact small heater Oval shape design small aquarium heater, fast heater for small aquarium. The power cord is 5.3ft, long enough for indoor use.Please choose the right watt aquarium heater according to our size chart
£ 23.99
Recommendation
Eheim thermocontrol e 400W Aquarium Heater
Min. Max. Temperature 20 C 32 C
free delivery
11% discount
hygger Submersible Aquarium Heater: Dual Quartz Glass Fish Tank Thermostat with Led Digital Display Controller - APS Auto Protection Heater for Freshwater SaltWater Fish Tank (Aquarium Heater-500w)
Powerful and Efficient Heating this 500W aquarium heater boasts a robust heating capacity for rapid temperature adjustment, perfect for both freshwater and saltwater aquariums. Designed to maintain optimal water temperatures in tanks from 220-510L, ensuring a stable aquatic habitat.
£ 54.99 free delivery
38% discount
ONLYSTAR Submersible Aquarium Heater Aquarium heating rod Fish Tank Thermostat- UK PLUG With Extra Sucker Cup (300W)
Adjustable constant temperature The aquarium heating rod uses a high resistance heating wire to maintain a constant temperature, and the top is equipped with an adjustable rotary knob.You can adjust it to the environment and temperature of the water tank, the temperature range is 18-34 degrees.
£ 14.98
28% discount
JULIAQUA Aquarium Heater with Temperature Display Adjustable heater 25W/50W/100W/150W (GUI-25W)
Save electricity turning off and on automatically depends on the temperature Heating is heated more accurately in the circulating water, the best position is at the outlet of the water.
£ 17.96
15% discount
Defresit Aquarium Heater,10 W Mini Aquarium Heating Rod with Thermostat, USB Fish Tank Heater Thermostat Aquarium Turtle Heater for Small Aquariums for Salt Water and Freshwater(Small Fish Tanks)
Top Quality Materials Crafted with high temperature resistant materials, our Aquarium Heater ensures safety and dependability. The automatic constant temperature feature of this heating rod offers a stable and comfortable environment for your aquarium pets.
£ 8.99
SZELAM 100W Aquarium Heater,Submersible Fish Tank Heater with External Digital Temperature Controller,Explosion-Proof Quartz Tubes Aquarium Heater for Marine Saltwater and Freshwater
SAFE& DURABLE Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter
free delivery
7% discount
BrightArk Aquarium Heater 500W Fish Tank Heater with Intelligent LED Digital Display Thermostat Controller, Fish Tank Heaters for Tropical, Aquarium Heaters for 400L Freshwater Saltwater Fish Tank
Intelligent Temperature Control BrightArk aquarium heater boasts an intelligent thermostat that prevents scalding of your fish by stopping heating automatically when the water temperature exceeds 35 , and auto-starts when the temperature drops below the set temperature.
£ 28.99 free delivery
Titanium Aquarium Heater 500W, Submersible Fish Tank Heater with Digital Display Temperature Controller, 0℃-40℃ Adjustable, Fast Heating for 250l - 350l Saltwater Freshwater Fish Tank, MX-9016(500W)
Titanium Aquarium Heater Heater is made of heavy-duty titanium, water heats up faster and is completely shatterproof because there is no glass in the construction. Suitable for saltwater and freshwater aquariums from 300 to 400 liters.
free delivery
Sgizoku 500W Aquarium Heater with External Temperature Controller LED Digital Dual Display,Submersible Fish Tank Heater with Anti-burning and Overheat Protection,for Fish Tanks 250L~500L
Dual LED Digitale Display Sgizoku 500W Aquarium Heater with Dual Digital Display Window allows you to see the water temperature and set temperature clearly at the same time, even in the dark. Convenient to observe temperature changes and higher safety. The heater with external temperature controller can adjust the temperature outside the aquarium when adjusting the temperature, which is safer and more convenient than other aquarium heaters.
free delivery
Fluval E Advanced Electronic Heater, 300 W
Integrated fish guard
free delivery
FLUVAL E Advanced Electronic Heater, 200 W
Integrated fish guard
free delivery
Eheim Jager Aquarium Thermostat Heater 100W (Pack of 1)
Will automatically turn off when water level dips too low
free delivery
23% discount
HITOP Adjustable Aquarium Heater with Protective Cover, 30W 50W 120W Fish and Turtle Tank Heater for 5L to 120L Fresh Water and Seawater water Thermostat (30W)
Complete accessories An additional stick-on thermometer as a bonus to detect water temp at any time, and an extra suction cup providing for spare. Offering 24 months warranty for the whole heater.
£ 12.97
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
Rapid Heating and Two Temperature Control System 50W aquarium heater is sutable for 20L-50 Litres water fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range 17-34 63-94 ). You can press and hold the button next to the controller for 3-5 seconds to switch.
PYPABL Submersible Fish Tank Heater, 25W 50W 100W Small Aquarium Heater for Fish and Turtle Tank 3-100L with External Temperature Controller
Easy to read temperature The controller of this heater has Digital LED temperature display, which can display the real-time water temp and set temp, so that you can know the temperature changes in the fish tank easily. There is also a clear heating indicator on it.
FEDOUR Aquarium PTC Heater with Controller: 200W 400W Digital Heater for Fish Tank and Turtle Tank 100-400L, Submersible Aquarium Heater with Protective Cover
FEDOUR Aquarium PTC Heater with Controller, simple design, space-saving, suitable for 100-200L fish tanks and turtle tanks, can be used in both saltwater and fresh water.
free delivery
14% discount
Bonlux 100W Aquarium Heater, Small Fish Tank Heater for Tropical, Submersible Turtle Tank Heater with Over-Temperature Protection for 50-70Litre Betta Fish Tank, Saltwater and Freshwater
Intelligent Water Sensor&Over Temperature Protection Bonlux 100w fish tank heater adds a self-protection function than ordinary heaters, this 100w aquarium heater will automatically turn off when it is not fully immersed in water or when there is a dry burn; when the water temperature exceeds 34 (93 ), the heater for aquarium fish tank will automatically turn off the power to ensure the maximum safety of you and your aquatic organisms just like protecting our own safety.
£ 13.99
Luxvista 100W Aquarium Heater Digital Fish Tank Heater, Submersible Turtle Tank Heater for Tropical, LED Display of Water Temperature for 35-80L Tanks, Freshwater Betta Turtle
Auto-Off Protection If the tank heater is not installed properly underwater, or the water level runs low causing the heater to be exposed to the water, it will activate the auto-off function, this safety feature shuts off the heater to prevent dangerous situations. Please note that the mini aquarium heater must be completely submerged in water.
KINGYEENUO 10W Submersible Aquarium Heater, for 1-1.5 Gallon Tank, Adjustable for Fish Turtle Tank, with Built-in Digital Display Thermometer, USB 5V 2A Powered Water Heater, Memory Function
Mini 10W Aquarium Heater Innovative super mini size that takes up less space and is easy to hide, perfect for nanotanks betta tanks with a temperature range of 18 34 for 1-1.5 gallon tanks (1L-7L).
CAM2 Aquarium heating rod, with temperature display Power Saving Heater Aquarium Submersible Heater Fish Tank Water (50w)
High quality material The heating rod aquarium itself consists of waterproof components and thickened quartz glass. The material is delicate and shiny, shatterproof and durable, and the internal components are clearly visible. The "on" indicator lamp in the middle allows you to clearly see whether the product is working properly, and creates a warm living environment for the fish in the tank.
£ 9.99
Fluval T200 Fully Electronic Heater for Freshwater Aquariums up to 65 Gal.
200-Watt heater designed for freshwater aquariums up to 65 Gal (200 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
free delivery
U-picks 300W Aquarium Heater, Submersible Fish Tank Water Heater with External Color LED Digital Temperature Controller, Fast Heating for 150-350L for Saltwater and Freshwater
Thicker Exploson-Proof Quartz Glass Using stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. Protective Cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding.The whole body of heater must be fully submerged under water during working, and not buried in sand or mud.
free delivery
GlowUp 50W Mini Fish Tank Heater, Submersible Aquarium Heater with Suction Cup and LED Digital Display Thermostat, Tropical Fish Turtle Tank Heater for Betta Fish, Saltwater and Freshwater up to 60L
Small But Powerful Engineered for small tanks, our 50W aquarium heater is space-efficient yet fully capable. For precise temperature readings, activate the water cycle and maintain cleanliness as per instructions. Operate within the specified voltage and avoid direct contact with water for safety.
YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W 150W with Built-in Thermometer, External Temperature Controller, used for 1-100 Liter
Super Mini Size, 25Watt for 25 Liter YukiHalu 25W aquarium heater is designed for 20 liter mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 18 to 34 C. This heater suitable for both saltwater and freshwater. The rated voltage is 220-240V
200W Aquarium Heater LED Temperature Display Fish Tank heater Submersible Betta Heater Intelligent temperature Turtle tank Heater Rod with External Temperature Controller for Betta Frogs Newts Turtles
Application Aquarium heater for freshwater and marine aquariums, Betta, Frogs, Newts, Turtles, aquaculture, glass containers, and hydroponic systems
TobeBright Aquarium Heater,100W Fish Tank Heater for Tropical,Submersible Turtle Tank Heater with Over-Temperature Protection for 50-70L Betta Fish Tank,Saltwater and Freshwater
Over Temperature Protection TobeBright 100w fish tank heater adds a self-protection function than ordinary heaters, TobeBright 100w aquarium heater will automatically turn off when it is not fully immersed in water or when there is a dry burn; when the water temperature exceeds 34 (93 ), the heater for aquarium fish tank will automatically turn off the power to ensure the maximum safety of you and your aquatic organisms just like protecting our own safety.
£ 13.39
Betta Compact Heater 300W for Aquariums 200-300L - GD118
Ensures a reliable and constant aquarium water temperature
Tigerlily Enterprises Aquarium Heater 500W, Stainless Steel Fish Tank Heater Submersible Energy Saving Heater + Thermostat (Range 12-340C) For Freshwater Aquariums Fish Tanks 400L – 500L.
HIGH-QUALITY STAINLESS STEEL - Scratch-resistant, corrosion-resistant, 100% explosion-proof, with double-layer waterproof protection ensures the indestructibility of the heater against mechanical damage and burnout.
ITIY Mini Fish tank heater 25W, Small Aquarium Heater with 2 Suction Cups Temperature Control for 10-50L Marine Saltwater and Freshwater
Exquisite and Compact Only 11.5cm(4.5inch) in length, suitable for low water levels and 10-50L fish tanks (the heater must be fully submerged under the water), it does not take up space to create a warm and beautiful environment for fish.
J B A Submersible Aquarium Heater 25W/50W/100W/200W/300W Fish Tank Thermostat- UK PLUG (100W)
Adjustable Temperature - our aquarium heater offers a wide range of temperatures to suit your fish and aquatic plants. Set your desired temp from 18 C to 32 C. With this adjustable temperature feature, you can create a comfortable living environment for your fish!
Interpet Nano Stat Heater, aquarium heater, 10 watts - for aquariums up to 12 liters (UK plug)
The built-in thermostat keeps your aquarium at 25 C by measuring the water temperature and automatically turning on or off to maintain it (red light indicates that it is being heated)
free delivery
Hepo HP-608 Quartz Aquarium Fish Tank Heater Submersible Thermostat 25w to 300w (25w)
The Hepo HP-608 range of quartz aquarium heaters are ideal for aquariums up to 300 litres in size.
free delivery
Pssopp Aquarium Heater Stainless Steel Fish Tank Heater Automatic Thermostatic Aquarium Fish Tank Thermostat Heater for and Salt Water (100W)
With Suction Cups Aquarium heating tube is equipped with strong suction cups, which need to be installed in the non heating area of the heating rod body.
Zerodis Multi-size Aquarium Fish Tank Heater Protective Case Detachable Designed Cover with Suction Cups Fish Tank Heater Guard Protector for Fish Turtles Frogs Water Tank(30.5cm)
Aquarium Protector -- This heater case can help to protect both heater and aquarium fish, turtles, frogs from accidental breakage and scalding.
Hyclam Portable Mini Battery Powered Aquarium With Air Stone For Outdoor Fish Transportation Power Outages
It produces high-pressure output perfect for protein skimmers, reactors and other devices.
free delivery
Feegow Mini Aquarium Heating Rod,Energy Efficient Small Aquarium Heater, 26 Degree Automatic Constant Temperature, USB Powered
Compact Size Measuring 5cm in length and 18mm in diameter, this fish tank heating rod is designed to be space-saving and suitable for desktop fish tanks.
free delivery
hygger Submersible Aquarium Heater, Fish Tank Heater with Digital LED Controller & Intelligent Water Outflow Overheating Protection System, Suitable for Saltwater & Freshwater (800W for 300-800L Tank)
800-Watt Aquarium Heater - The 800-watt aquarium heater is suitable for saltwater and freshwater aquariums from 300 to 800L. The heater length is 27 cm, the voltage is 230V, and the power cord is 3 meters. Please choose the appropriate power aquarium heater according to our size chart
free delivery
AQQA Aquarium Heater,500W PTC Fish Tank Heater with LED Thermostat Controller,Submersible Aquarium Heater with Protective Cover,Over-Temp Protection,for Fish Tank 200-500L
Quality Material Aquarium Heater is crafted with ceramic PTC material for rapid heat transfer and optimal efficiency. Encased in a heat-resistant ABS shell,long-lasting performance, High temperature resistant, shatterproof and explosion-proof,ensuring a consistently warm and healthy environment for your aquatic pets.
free delivery
Hidom Aquarium Heater Quartz Glass Submersible Fish Tank - 500w Thermostat Control Pro-Heat HT 8500 - With FREE Stick on Thermometer - Suitable for both fresh and salt water
High-precision temperature control system - Keep your aquarium at exactly the right temperature with this high performing, precise and reliable heater. Ideal for Tropical and Marine fish tanks
free delivery
Superfish Pro Heater 100W for Aquariums sized 20-60L (21cm)
100 Watt Aquarium Heater
free delivery
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 100 W, for aquariums up to 90 litres,Black
100 W model for aquariums from 45 to 90 litres, heater dimensions 26.2 cm x 2.5 cm x 2.5 cm
Ranuw Portable Aquarium Fish For Tank Battery Powered Aerator With Aquarium Heater Light Thermometers Gravel Sand Decorations Filter Fish Tank Filter Decorations Air
This is specially designed for which is power cut,and fish for tank can not provide with fish.
free delivery
19% discount
Interpet Delta Mini Heater Nano Aquarium Fish Tank,Black, 15 Watt - for Aquariums up to 20 litres - UK Plug Small
CONSTANT HEAT OUTPUT - slim and compact aquarium heater pad with constant heat output - always heats to 5 C above ambient room temperature
£ 18.26 free delivery
Aquarium Heater 200/300/500W with External Temperature Controller, Submersible Fish Tank Heater with Large LED Digital Dual Displays, Tank Heater Keep Stable Temp for Tropical Fish Betta Turtle, 200W
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
Finest Aquatics Aquarium Fish Tank Heater Guard with Suction Cups Fits 25w to 300w
Using a heater guard protects sensitive fish from injury when the aquarium heater is operating. The heater guard also helps to prevent accidental damage the heater itself.
free delivery
BaoFufc Aquarium Ultra-Quiet Fish for Tank Bubbler with Air Stone D Size Battery Powered Aerator Portab Aquarium Heater Light Thermometers Gravel Sand Decorations
This will offer air for fish to live powered by batteries.
free delivery
AQUAEL ULTRA HEATER ABSOLUTELY UNBREAKABLE - 25W 50W 75W 100W 150W Temp range 20-33°C Tropical and Marine Aquarium fish tank (ULTRA HEATER 50W (15-50 L Aquarium))
AQUAEL ULTRA HEATER is a technologically advanced device whose housing is made of special composite plastic This makes the heater unbreakable and very resistant even to strong impacts The device is also characterized by its functional shape it is flat thin and small in size which means that it easily becomes inconspicuous in the aquarium
free delivery
Caffney 10W Mini Aquarium Heater Mini Fish Tank Heater with Digital Display Thermostat Temperature Adjustable 5V/2A USB Powered Super Mini Turtle Heater Safe Tank Heater for 1 to 5L Tanks
Mini Aquarium Heater This small aquarium heater is only 5cm (1.97 inches) in length, takes up less space, and is easy to hide in the fish tank. The temperature range of the American Fahrenheit model is 64 93 F, and the temperature range of the English Celsius model is 18 34 C. Please purchase according to your needs.
Youngwier Aquarium Heater Tube | USB Rechargeable 10W Aquarium Thermostat Rod | USB Interface Design Heating Accessory for Aquarium and Small Fish Tanks
Youngwier
free delivery
allpondsolutions 200w Aquarium Fish Tank Adjustable Submersible Heater, for Tropical and Marine Aquariums up to 200 Litres
2 mm thick double insulated, shock-resistant glass.
free delivery
Interpet Delta Mini Heater for Small Nano Aquarium Fish Tank, 7.5 Watt - for Aquariums up to 12 Litres - UK Plug
CONSTANT HEAT OUTPUT - slim and compact aquarium heater pad with constant heat output - always heats to 5 C above ambient room temperature
free delivery
Zilimontt USB powered aquarium heater, 10W adjustable mini fish tank heater
Convenient and safe Featuring a USB interface design, this heating rod can be easily connected to a power bank or mobile phone supply head, offering convenience and ensuring safety.
FLUVAL E Advanced Electronic Heater, 200 W
Integrated fish guard
free delivery
13% discount
BrightArk Fish Tank Heater 50W, Small Aquarium Heater Mini Fish Tank Heater, Fish Tank Heaters for Tropical,Submersible Aquarium Heaters with Intelligent Digital Display Thermometer for 20L Fish Tank
High-temperature Resistant Protective Cover BrightArk mini aquarium heater is 30% thicker than ordinary aquarium heaters, making it more durable. It is made of explosion-proof quartz glass material and high-temperature resistant nichrome electric heating wire, ensuring faster water heating. The shell is made of high-temperature resistant PC material, providing added safety to prevent fish from getting burnt.
£ 14.99
COLLBATH Fish Tank Accessories Oxygen Pump Silent Operation Long-lasting Silicone Material Easy to Use Energy Saving Design
Oxygen pump--lightweight and portable design, portable to carry to anywhere you need,fish tank accessories
free delivery
HITOP HP-608 Submersible Aquarium Heater 25W 50W With Thermometer and Extra Sucker Cup (50W)
Thickened Glass 2mm thickened quartz glass, 33% thicker than 1.5mm normal aquarium heaters, much safer for human and your lovely fishes, your pets will no longer fear the winter.
POPETPOP Oxygen Pumps Fish Tank Portable Oxygen Pump 500 6cm Fish Farming Oxygen Pump Mini for Aquarium
Fish tank aerator this air pump is suitable for different sizes of aquariums and fish tanks,Mini Oxygen Pump
free delivery
Sgizoku 500W Aquarium Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Fish Tank Heater Use for Saltwater and Freshwater Aquarium
Premium Quality This heater is made of 4mm thickened explosion-proof quartz glass material,30% thicker than ordinary aquarium heaters, with scientific design Nickel alloy heat conductive wire, water heating faster and more durable. Fish tank heater with LED high-definition digital display of water temperature, you can real-time grasp of the current temperature of the aquarium.
£ 24.99 free delivery
18% discount
DONGKER Mini Submersible Heater,10W USB Aquarium Fish Tank Heater 26℃ Thermostat Heaters for 3L Fish Tank Saltwater Freshwater
Note The Heating Rod Must Be Completely Submerged in the Water When Using It Can Heat Water Within 3L At Room Temperature above 18 C, and Can Heat Water Within 2L At Room Temperature below 18 C
£ 10.99
TONXX 4Pcs Replacement Filter Bags For Aquarium Battery Powered Gravels Cleaner Aquarium Heater Light Thermometers Gravel Sand Decorations Filter Fish Filter Decorations Light Fish
This replacement filter bags for aquarium battery-powered gravel cleaner.
free delivery
U-picks Aquarium Heater 300W Submersible Fish Tank Heater with External Temperature Controller LED Digital Dual Display,Anti-burning and Overheat Protection
Dual LED Digitale Display U-picks 300W Aquarium Heater with Dual Digital Display Window allows you to see the water temperature and set temperature clearly at the same time, even in the dark. Convenient to observe temperature changes and higher safety. The heater with external temperature controller can adjust the temperature outside the aquarium when adjusting the temperature, which is safer and more convenient than other aquarium heaters.
free delivery
FEDOUR Mini Aquarium Heater 50W 100W, Submersible Fish Tank Heater with Thermometer, Shatterproof Heater for Saltwater and Fresh Water, Betta Heater (100W)
With double safety protection, this fish tank heater has its own water level sensor device, if it out of the water, it will automatically stop heating. When the actual water temperature is higher than 34 the heater will automatically activate the over-heating protection and stop heating.
CAM2 New Aquarium Heating Rod 100W, with Temperature display Energy-saving Heater, Aquarium Diving Heater, Fish Tank Aquarium
High quality material The heating rod aquarium itself consists of waterproof components and thickened quartz glass. The material is delicate and shiny, shatterproof and durable, and the internal components are clearly visible. The "on" indicator lamp in the middle allows you to clearly see whether the product is working properly, and creates a warm living environment for the fish in the tank.
Weipro Titanium Aquarium Heater 50W 100W 200W 300W, Submersible Fish Tank Heater with Temperature Controller, Preset Temperature 26℃, 50W Fast Heating for 25l-50l Freshwater Saltwater Fish Tank
Titanium Aquarium Heater Heater is made of heavy-duty titanium, water heats up faster and is completely shatterproof because there is no glass in the construction. Suitable for saltwater and freshwater aquariums from 25 to 50 liters.
PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (25W for 10-30L)
Specification 25W water heater, 7.8*1*1 in(20*2.5*2.5 cm), suitable for 5L-30L tank, also suitable for saltwater and freshwater.
10W Heater Small Aquarium Heater Submersible Fish Tank Heater, USB Powered Mini Aquarium Heater For Small Desktop Fish Tanks, Less Than 25 Liters Water Volume
5cm Compact Design With a length of 8.5cm and a diameter of 18mm, this fish tank heating rod is compact and space-saving, making it suitable for desktop fish tanks.
15W Aquarium Heater, Fish Tank Heater, USB Powered Submersible Aquarium Heater, Turtle Tank Heater, Small Submersible Heater For Underwater Use
HUNYA
GERUI USB Aquarium Heater Heating Rod with LED Display, Temperature Adjustable Aquarium Heater with Suction Cups for Fish Tanks, for Freshwater Tanks, Salt Water Pools, Turtle Tank (10W)
Mini aquarium heater the 10 W, 15 W USB aquarium heater is designed for under 3 litre mini aquariums. Compact design, takes up less space in the aquarium, easy to hide in the tank. The temperature setting range is 18 C to 34 C (64 F to 93 F). This heater is suitable for both salt water and fresh water.
DoRight 50W Submersible Aquarium Heater, 50L Digital Fish Tank Heater with Thermometer Intelligent LED Temperature Display, Over-Temperature Protection, External Temp Controller, Thermostat for Betta
Mini Submersible Aquarium Heater 50W oval-shaped aquarium heater is designed for 50L fish tanks. Dimensions 75x110mm, it is easy to conceal within the tank. The power cord is 1.2M long, providing ample reach. Made of thickened plastic protective cover, anti-impact and anti-corrosion, featuring a high-temperature resistant nickel-chromium heating wire, this small aquarium heater ensures faster and more durable water heating.
KINGYEENUO 50W Submersible Aquarium Heater, Used for 6-20 Gallons Tank, Adjustable Fish Turtle Tank Heater, with External Temperature Controller, Built-in Digital Display Thermometer, Smart Memory
50W Aquarium Heater Innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, perfect for nano tanks betta tanks with a temperature range of 18 34 for 6-20 gallon tanks.
Eheim thermocontrol e 400W Aquarium Heater
Min. Max. Temperature 20 C 32 C
free delivery
GlowUp Fish Tank Heater 100W, Submersible Aquarium Heater with Thermometer,Small Turtle Tank Heater with Digital Display, Dry-Run/Overheating Protection,External Temperature Controller for 50L Tank
Precise Temperature Regulation - GlowUp 100W fish tank heaters for tropical features a 0.5 C accurate thermostat to maintain a stable tank temperature, automatically shutting off at the set point. This ensures the comfort of your aquatic pets and saves energy.
Tigerlily Enterprises Aquarium Heater 300W, Stainless Steel Fish Tank Heater Submersible Energy Saving Heater + Thermostat (Range 12-340C) For Freshwater Aquariums Fish Tanks 200L – 300L.
HIGH-QUALITY STAINLESS STEEL - Scratch-resistant, corrosion-resistant, 100% explosion-proof, with double-layer waterproof protection ensures the indestructibility of the heater against mechanical damage and burnout.
hygger Aquarium Heater, 500W Fish Tank Heater with Intelligent LCD Digital Display Thermostat Controller, for 250-343L Freshwater Saltwater Tank
Rapid Heating System The hygger aquarium heater is made of the most stable nickel-chromium heating wire, which can quickly and stably transfer heat to the surroundings, making water heating faster and more durable. It has a built-in dual temperature control system of Fahrenheit and Celsius, you can long press the controller's setting button for 2-3 seconds to switch.
free delivery
AQQA Aquarium Heater,800W Submersible Fish Tank Heater,with Over-Temp Protection & Explosion-Proof Quartz Glass,Submersible Aquarium Heater with LED Thermostat Controller,for Fish Tank 300-870L
Efficient Heating AQQA Aquarium heater is made of explosion-proof quartz material, offers rapid and efficient heating with superior thermal conductivity. High temperature resistant, shatterproof and explosion-proof,ensuring safety and reliability for your aquarium.
free delivery
Superfish Aquarium Eco Heater 50 Watt 0-30 Litres
50 Watt Aquarium Heater
free delivery
33% discount
NICREW Fish Tank Heater, Submersible Aquarium Heater with External Temperature Controller, for Fish Tanks up to 250 Liters, 300W
Adjustable Temperature Setting Effortlessly adjust and monitor the water temperature using the convenient controller, maintaining constant and stable temperatures for your aquatic creatures to thrive.
£ 29.99
ONLYSTAR Submersible 50W Fish Tank Heater,for 30-60L Fish and Turtle Tank with Digital LED Display, and External Temperature Controller (50W)
Mini design small fish tank ,size is small,heater leaves more room for your fish and plants. The power cord is 1.2m long, providing ample reach. betta fish tanks, turtle tanks, etc.
25% discount
ONLYSTAR Submersible Aquarium Heater Aquarium heating rod Fish Tank Thermostat- UK PLUG With Extra Sucker Cup (200W)
Adjustable constant temperature The aquarium heating rod uses a high resistance heating wire to maintain a constant temperature, and the top is equipped with an adjustable rotary knob.You can adjust it to the environment and temperature of the water tank, the temperature range is 18-34 degrees.
£ 11.98
Fluval T200 Fully Electronic Heater for Freshwater Aquariums up to 65 Gal.
200-Watt heater designed for freshwater aquariums up to 65 Gal (200 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
free delivery
U-picks Aquarium Heater Submersible Fish Tank Heater 500w with External LED Digital Temperature Controller, with Explosion Proof Quartz Glass for 350-500L Aquarium
Thicker Exploson-Proof Quartz Glass Using stable and reliable high-quality materials, 30% thicker than normal aquarium heaters, which is blast-proof. Protective Cover made of high temperature resistant material will not soften with high temperature, it can prevent your loved fish from scalding.The whole body of heater must be fully submerged under water during working, and not buried in sand or mud.
free delivery
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
Rapid Heating and Two Temperature Control System 300W aquarium heater is sutable for 150L-300 Litres water fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range 17-34 63-94 ). You can press and hold the button next to the controller for 3-5 seconds to switch.
free delivery
CAM2 Aquarium heating rod, with temperature display Power Saving Heater Aquarium Submersible Heater Fish Tank Water (100W)
High quality material The heating rod aquarium itself consists of waterproof components and thickened quartz glass. The material is delicate and shiny, shatterproof and durable, and the internal components are clearly visible. The "on" indicator lamp in the middle allows you to clearly see whether the product is working properly, and creates a warm living environment for the fish in the tank.
DONGKER Mini Aquarium Heater Pico,USB Submersible Heater for 0.5-2L Marine Saltwater and Freshwater… (5W)
Note that the Output Voltage Must Be 5V 2A (Without Power Plug) During Heating, the Heater Must Be Completely Submerged in Water for Your Safety, Please Unplug the Power Change When Cleaning the Tank Or Aquarium.
HiTauing Aquarium Heater, 50W/100W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
Rapid Heating and Two Temperature Control System 500W aquarium heater is sutable for 300L-450 Litres water fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range 17-34 63-94 ). You can press and hold the button next to the controller for 3-5 seconds to switch.
free delivery
PYPABL 400W Thickened Glass Aquarium Heater, Upgraded Fish Tank Heater with External Controller, Fish Tank Thermostat Heater for Seawater/Fresh Water 150-400L
This 400W aquarium heater is recommended to use in 150-400L fish tank turtle tank, rust proof and anti-corrosion, this fish tank heater can be used for seawater fresh water, with a wide range of applications.
hygger 500 Watt Aquarium Heater with LED Digital Temperature Controller, Submersible Fish Tank Water Heater for 110-450L Tank
For aquariums from 110 to 220 liters This aquarium heater provides a warm and comfortable home for your fish. It's 300 watt output power is very suitable for 110-220 liter aquarium, the temperature range is 16 to 32
free delivery
YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W 150W with Built-in Thermometer, External Temperature Controller, used for 1-100 Liter (50W)
Super Mini Size, 50Watt for 40 Liter YukiHalu 50W aquarium heater is designed for 40 liter mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 18 to 34 C. This heater suitable for both saltwater and freshwater. The rated voltage is 220-240V.
Superfish Start 100W Aquarium Heater for Tropical Fish Tanks up to 70L
Temperature control on top of heater for precise setting.
free delivery
18% discount
Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 300w
High quality glass for added safety
£ 15.75
SZELAM 500W Aquarium Heater,Submersible Fish Tank Heater with External Digital Temperature Controller,Explosion-Proof Quartz Tubes Aquarium Heater for Marine Saltwater and Freshwater
SAFE& DURABLE Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter
free delivery
Interpet Delta Mini Heater for Small Nano Aquarium Fish Tank, 7.5 Watt - for Aquariums up to 12 Litres - UK Plug
CONSTANT HEAT OUTPUT - slim and compact aquarium heater pad with constant heat output - always heats to 5 C above ambient room temperature
free delivery
ONLYSTAR Fish Tank Heater 50W/100W/200W/300W/500W with Over-Temperature Protection, Explosion Proof Quartz Glass, Aquarium Heater with LED Thermostat Controller (200W)
Enhanced Safety Features An LED digital temperature display allows real-time monitoring with a temperature accuracy of 1 C. The heater automatically stops heating when the set temperature is reached and is firmly secured in the fish tank with strong suction cups.
8% discount
BrightArk Aquarium Heater 300W, Fish Tank Heater with Intelligent LED Digital Display Thermostat Controller, Fish Tank Heaters for Tropical, Aquarium Heaters for 250L Freshwater Saltwater Fish Tank
Efficient heating Featuring explosion-proof quartz glass heating material, this 300W aquarium heater offers high heating efficiency and a long service life, while also being anti-impact for added durability.
£ 24.99 free delivery
7% discount
Sgizoku 300W Aquarium Heater with External Temperature Controller LED Digital Dual Display,Submersible Fish Tank Heater with Anti-burning and Overheat Protection,for Fish Tanks up to 250 L
300W Aquarium Heater with Dual LED Digitale Display Sgizoku aquarium heater with dual digital display windows, you can clearly see the water temp and set temp at the same time even in the dark. It is convenience to observe the temp change, higher security. Ours' external temp controller does not need to take out the heater when adjust the temperature,it allows you adjust temp outside the fish tank, safer and convenient than other fish tank heater.
£ 28.99 free delivery
FEDOUR Aquarium PTC Heater with Controller: 200W 400W Digital Heater for Fish Tank and Turtle Tank 100-400L, Submersible Aquarium Heater with Protective Cover
FEDOUR 400W Aquarium PTC Heater with Controller, Simple design, space-saving, suitable for 200-400L fish tanks and turtle tanks, can be used in seawater and freshwater.
free delivery
U-picks Small Aquarium Heater 10W Submersible Mini Fish Tank Heater Smart Phone Control/External Temperature Controller Suitable for Marine Saltwater and Freshwater
Smartphone control You can connect the heater to your mobile phone Bluetooth to control the temperature remotely. The APP will monitor the water temperature records in real time, allowing you to easily grasp the temperature changes of the fish tank. no need to run to the fish tank to operate it.
DONGKER Mini USB Submersible Aquarium Heater,20W 26℃ Automatic Constant Temperature Small Heater for 5L Small Desktop Fish Turtle Tank
NOTE USB Power Interface, You Can Use A Power Plug With An Output Voltage Of DC 5V 2A (Note The output voltage must be DC 5V 2A or 3A specifications,power plug is not included in the package) The heating rod must be completely immersed in water when in use
HITOP Adjustable Aquarium Heater with Protective Cover, 30W 50W 120W Turtle and Fish Tank Heater for 5L to 120L Fresh Water and Seawater water Thermostat (50W)
Safe and Durable We adopt 2mm thickened explosion-proof glass, 33% thicker than normal aquarium heaters, more durable, much safer for both human and animals.
11% discount
AQQA Aquarium Heater,Submersible Fish Tank Heater with External Digital Temperature Controller 500W Explosion-Proof Quartz Tubes Aquarium Heater
SAFE& DURABLE Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, IP68 waterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter.
£ 26.99 free delivery
hygger Submersible Aquarium Heater,Fish Tank Heater with Digital Display,500W Adjustable Heater Thermostat Control Turtle Tank Heater Suitable For 250-343L Freshwater Tank
Digital LED Temperature Display The digital LED display shows the current water temperature and the preset temperature.Press the set button to set the target temperature.The running red light means the heater is heating, and the running blue light means the water temperature has reached the set temperature.External large LED display controller is easy to read and can be conveniently set using the one-button operation,for greater safety for your fish stock
free delivery
GERUI 2PCS USB Aquarium Heater 10 W Mini Aquarium Heating Rod with Thermostat, Thermostat Aquarium Turtle Heater for Small Aquariums for Salt Water and Freshwater
High-quality material this aquarium heating rod has undergone strict quality control and is made of high temperature resistant materials to ensure safety and reliability. The automatic constant temperature design and safety performance of aquarium heater ensure a comfortable and stable living environment for your aquarium pets.
Tigerlily Enterprises Aquarium Heater 100W, Stainless Steel Fish Tank Heater Submersible Energy Saving Heater + Thermostat (Range 12-340C) For Freshwater Aquariums Fish Tanks 50L – 100L.
HIGH-QUALITY STAINLESS STEEL - Scratch-resistant, corrosion-resistant, 100% explosion-proof, with double-layer waterproof protection ensures the indestructibility of the heater against mechanical damage and burnout.
30% discount
AQQA Submersible Aquarium Heater,25W Fish Tank Turtle Tank Heater with Intelligent LED Temperature Display and External Temperature Controller
Compact small heater Oval shape design small aquarium heater, fast heater for small aquarium. The power cord is 5.3ft, long enough for indoor use.Please choose the right watt aquarium heater according to our size chart
£ 19.99
Aquarium Heater 200/300/500W with External Temperature Controller, Submersible Fish Tank Heater with Large LED Digital Dual Displays, Tank Heater Keep Stable Temp for Tropical Fish Betta Turtle, 500W
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
28% discount
NICREW Fish Tank Heater, Submersible Aquarium Heater with External Temperature Controller, for Fish Tanks up to 30 Liters, 50W
Adjustable Temperature Setting Effortlessly adjust and monitor the water temperature using the convenient controller, maintaining constant and stable temperatures for your aquatic creatures to thrive.
£ 19.99
SZELAM 300W Aquarium Heater,Submersible Fish Tank Heater with External Digital Temperature Controller,Explosion-Proof Quartz Tubes Aquarium Heater for Marine Saltwater and Freshwater
SAFE& DURABLE Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter
free delivery
DONGKER Submersible Aquarium Heater, 17℃-34℃ Adjustable 15W/25W USB 5V 2A Powered Fish Tank Water Heater LED Digital Display for 3-5L Fish and Turtle Tank
SHOP WITH CONFIDENCE To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service until you are satisfied.
free delivery
Fluval T50 Fully Electronic Heater for Freshwater Aquariums up to 15 Gal.
50-Watt heater designed for freshwater aquariums up to 15 Gal (50 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
free delivery
PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (300W for 150-300L)
Adjustable and Accurate The temperature is adjustable, and the adjustment range is 20 C-34 C (68 F-93 F). A free thermometer is provided, and the real-time temperature can be measured by sticking it on the fish tank.
AQQA Fish Tank Heater, 500W Aquarium Heater with Intelligent External Controller, Dry Burning-Resistant & Overtemperature Protection System, for Saltwater & Freshwater
Rapid Heating The aquarium heater uses a chrome-nickel heating wire that raises the water to temperature quickly and safely; When the water temperature is detected to be 2 2 below the set temperature, it will automatically heat up, reach the set temperature; For high power heater, please purchase according to the recommended tank size
free delivery
20% discount
hygger Mini Aquarium Heater, Small Submersible Aquarium Heater 15W Mini Betta Tank Heater with Thermostat &Explosion-Proof for Saltwater Freshwater 3.8-9.5L
Ideal for small, shallow tanks - the ultra-thin flat mini tank heater measures 4.3'' x 1.8'' x 0.9'', saving quiet space and easy to hide behind filters wood rocks, mounted with Two powerful suckers. Due to its flat design, it can be placed vertically or horizontally on a gravel-free aquarium bottom to heat a turtle tank with low water levels.
£ 19.99
YukiHalu Small Submersible Aquarium Heater, Mini Fish Tank Heater 25W 50W 100W 150W with Built-in Thermometer, External Temperature Controller, used for 1-100 Liter (100W)
Super Mini Size, 100Watt for 75 Liter YukiHalu 100W aquarium heater is designed for 75 liter mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 18 to 34 C. This heater suitable for both saltwater and freshwater. The rated voltage is 220-240V.
Aquarium Heater 200/300/500W with External Temperature Controller, Submersible Fish Tank Heater with Large LED Digital Dual Displays, Tank Heater Keep Stable Temp for Tropical Fish Betta Turtle, 300W
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
Interpet Nano Stat Heater, aquarium heater, 10 watts - for aquariums up to 12 liters (UK plug)
The built-in thermostat keeps your aquarium at 25 C by measuring the water temperature and automatically turning on or off to maintain it (red light indicates that it is being heated)
£ 17.04
Interpet Deltatherm Aquarium Fish Tank Heater, adjustable, for Tropical and Marine, 100 W, for aquariums up to 90 litres,Black
100 W model for aquariums from 45 to 90 litres, heater dimensions 26.2 cm x 2.5 cm x 2.5 cm
free delivery
Sgizoku 300W Aquarium Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Fish Tank Heater Use for Saltwater and Freshwater Aquarium
Explosion-proof quartz glass+high temperature resistant protective casing This heater is made of explosion-proof quartz glass material and high temperature resistant nichrome electric heating wire, 30% thicker than ordinary aquarium heaters, with scientific design silicon carbide heat conduction, water heating faster and more durable. The shell is made of high temperature resistant PC material, which can effectively protect fishes without scalding, and is safer than heaters without shells.
free delivery
DONGKER Aquarium Heater, 5V 10W/15W Betta Heater with Digital Display Thermostat USB Powered with Over-Temperature Protection for up to 1 Gallon Fish Tanks
NOTE The heater must be completely submerged in water when used!
ONLYSTAR Fish Tank Heater 50W/100W/200W/300W/500W with Over-Temperature Protection, Explosion Proof Quartz Glass, Aquarium Heater with LED Thermostat Controller(100W)
Enhanced Safety Features An LED digital temperature display allows real-time monitoring with a temperature accuracy of 1 C. The heater automatically stops heating when the set temperature is reached and is firmly secured in the fish tank with strong suction cups.
hygger Small Aquarium Heater, 25W Submersible Betta Fish Tank Heater with Digital Display External Controller, Turtle Tank Heater Suitable for Freshwater up to 20L Tanks
Super Mini Size This small aquarium heater is thumb size - only 4.45 (11.3cm) in length. Great for various small turtle and fish tanks such as Shrimp,Betta, Angelfish,Guppy,Swordfish,Marie fish tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the heaters! Takes up less space, easy to hide, but in full power!
free delivery
HITOP Adjustable Aquarium Heater with Protective Cover, 30W 50W 120W Fish and Turtle Tank Heater for 5L to 120L Fresh Water and Seawater water Thermostat (120W)
Complete accessories An additional stick-on thermometer as a bonus to detect water temp at any time, and an extra suction cup providing for spare. Offering 24 months warranty for the whole heater.
DONGKER Aquarium Heater,10W USB Fish Tank Water Heater, Quartz Glass Submersible Thermostat Heater, for 3L Fish Tank Saltwater and Freshwater(°C)
Note The Heating Rod Must Be Completely Submerged in the Water When Using It. that the output voltage must be 5V 2A.Using USB power supply plug, mobile phone charging power supply mobile power supply can be connected to use
SZELAM Aquarium Heater 500W Fish Tank Heater with Separate Temperature Controller and Dual LED Displays, Tropical Fish Heater with Protective Case Suitable for 350-550L Fish Tank
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
U-picks Aquarium Heater Submersible Fish Tank Heater 100W Tropical Fish Tank Heater with LED Digital Temperature Controller Dual Temp Displays with Explosion Proof Quartz Glass, for 50-150L Tank
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
DONGKER Aquarium Heater, 1200W Submersible Fish Tank Heater Fast Heating W/Extra LED Temperature Controller for 100-185 Gallon Saltwater and Freshwater
Intelligent Thermostat Low temperature alarm When the water temperature is lower than 20 C, the low temperature alarm flashes. When the water temperature in the tank reaches 34 C, the high temperature protection heating rod will start to stop working.
free delivery
PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (100W for 40-100L)
Specification 100W water heater, 24.5*2.5*2.5 cm, suitable for 40L-100L tank, also suitable for saltwater and freshwater.
AQQA Aquarium Heater, 800w Fish Tank Heater with 59-93°F External Controller, Rapid Heating, Dry Burning-Resistant & Overtemperature Protection System
Automatic Rapid Heating AQQA aquarium heater is made of high-performance quartz glass tubes and silicon carbide heat-conducting material, and the powerful heating wire can heat water quickly and safely; External dual display controller, high-definition accurate display
free delivery
SZELAM Aquarium Heater 300W Fish Tank Heater with Separate Temperature Controller and Dual LED Displays, Tropical Fish Heater with Protective Case Suitable for 150-350L Fish Tank
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
AQQA Aquarium Heater,1000W Submersible Fish Tank Heater,with Over-Temp Protection & Explosion-Proof Quartz Glass,Submersible Aquarium Heater with LED Thermostat Controller,for Fish Tank 500-1000L
Efficient Heating AQQA Aquarium heater is made of explosion-proof quartz material, offers rapid and efficient heating with superior thermal conductivity. High temperature resistant, shatterproof and explosion-proof,ensuring safety and reliability for your aquarium.
free delivery
Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 50w
High quality glass for added safety
10% discount
hygger Submersible Aquarium Heater,Small Fish Tank Heater 25W,Aquarium Betta Heater with Digital Display Control for 3-19L Freshwater Aquariums
Daily Maintenance When using the heater, it needs to be fully immersed in water. If you need to change water or clean the fish tank, please cut off the power first, cool the display heater for more than 15 minutes, and then take it out for cleaning after the aquarium heater is completely cooled. In addition, a water pump or filter can be installed to help the heater for turtle tank to have good water circulation when working to avoid local high temperature
£ 21.99
ONLYSTAR Submersible Aquarium Heater Aquarium heating rod Fish Tank Thermostat- UK PLUG With Extra Sucker Cup (50W)
Adjustable constant temperature The aquarium heating rod uses a high resistance heating wire to maintain a constant temperature, and the top is equipped with an adjustable rotary knob.You can adjust it to the environment and temperature of the water tank, the temperature range is 18-34 degrees.
10% discount
hygger Submersible Aquarium Heater: Dual Quartz Glass Fish Tank Thermostat with Led Digital Display Controller - APS Auto Protection Heater for Freshwater SaltWater Fish Tank (Aquarium Heater-1000w)
Powerful and Efficient Heating this 500W aquarium heater boasts a robust heating capacity for rapid temperature adjustment, perfect for both freshwater and saltwater aquariums. Designed to maintain optimal water temperatures in tanks from 220-510L, ensuring a stable aquatic habitat.
£ 58.99 free delivery
AQQA Aquarium Heater 500W 800W Submersible Fish Tank Heater with Double Explosion-Proof Quartz Tubes and External LED Display Controller for Marine Saltwater and Freshwater (800W)
High Quality Material AQQA fish tank heater with high temperature resistant PC material, explosion-proof and anti-corrosion,can resist up to 180 .The heating rod is made of explosion-proof and insulated quartz glass; Double sealing and waterproof, preventing leakage of water and electricity.
free delivery
SZELAM Aquarium Heater 100W Fish Tank Heater with Separate Temperature Controller and Dual LED Displays, Tropical Fish Heater with Protective Case Suitable for 50-150L Fish Tank
Safety Protection Design U-picks thermostatic aquarium heater adopts dual sensors for better protection, when the water temp is higher than the set temp, heater automatically stop heating. When the water temp is lower than the set temp, heater automatically start heating. Stepwise heating, the temperature gradually rises, which can prevent the temperature from changing too quickly to cause the fish to be uncomfortable.
free delivery
13% discount
Bonlux Fish Tank Heater 50W, Small Fish Tank Heater Mini Aquarium Heater, Fish Tank Heaters for Tropical, Submersible Aquarium Heaters with Intelligent Digital Display Thermometer for 20L Fish Tank
Compact and Versatile Bonlux fish tank heater 50W, size 11.5*7.5*3.5cm, with 2 powerful suction cups, suitable for 20-40L tropical fish tank, aquarium tank, betta fish tank, turtle tank, etc
£ 14.99
Mesee USB Mini Aquarium Heater, 15W Small Fish Tank Heater with External Temperature Controller Adjustable Betta Heater Submersible Thermostat Heater USB Powered Small Fish Bowl Heater for 1-4L Tanks
Mini Aquarium Heater - Compact & submersible design to take less space and hide in the fish tank, designed for most mini fish tanks up to 1-4 liters such as fresh water, seawater fish tanks, pet feeders, etc.
10% discount
hygger Fish Tank Heater, 150W Submersible Aquarium Heater with Intelligent LED Digital Display Thermostat Controller for 37-115L Freshwater Saltwater Tank
DIGITAL DISPLAY & EXTERNAL CONTROLLER Easy to use, LED digital display, external hand controller, press 1 time adds 1 degree, can be set between 59 (20 ) 93 (34 ), easy to know the real-time temperature. The working status can also be displayed, red light on heating, green light on constant tempe.
£ 28.99 free delivery
PYPABL 25W 50W 100W 200W 300W Aquarium Heater, Submersible Glass Heater for 10L-300Litres Fish and Turtle Tank (50W for 15-55L)
Specification 50W water heater, 20*2.5*2.5 cm, suitable for 15L-55L tank, also suitable for saltwater and freshwater.
Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 200 w,Black/clear
High quality glass for added safety
AQQA Aquarium Heater, 50w Fish Tank Heater with 59-93°F External Controller, Rapid Heating, Dry Burning-Resistant & Overtemperature Protection System
Automatic Rapid Heating AQQA aquarium heater is made of high-performance quartz glass tubes and silicon carbide heat-conducting material, and the powerful heating wire can heat water quickly and safely; External dual display controller, high-definition accurate display
free delivery
10% discount
hygger Small Submersible Aquarium Heater,Mini Betta Turtle Tank Heater with Digital Display Controller,75W Fish Tank Heater Suitable for 38-57L Freshwater Tanks
Ultra-mini Size This small aquarium heater is 10.5cm long, 3cm wide and 2.5cm high, taking up little space and easy to hide. It is very suitable for various small turtles and fish tanks, such as shrimp, betta, angelfish, guppy, swordfish, Mary fish tank. The innovative ultra-mini size perfectly solves the headache of fish keepers for heaters!
£ 23.99 free delivery
6% discount
hygger Submersible Aquarium Heater,Fish Tank Heater with Digital Display,1000W Adjustable Heater Thermostat Control Turtle Tank Heater Suitable For 492-984L Freshwater Tank
Digital LED Temperature Display The digital LED display shows the current water temperature and the preset temperature.Press the set button to set the target temperature.The running red light means the heater is heating, and the running blue light means the water temperature has reached the set temperature.External large LED display controller is easy to read and can be conveniently set using the one-button operation,for greater safety for your fish stock
£ 52.19 free delivery
15% discount
AQQA Aquarium Heater, Submersible Heater for Fish Tank, HD Temperature Display, External Controller Temperature Control Range 59℉-93℉,Safety Control Protects, 150W
150W Small Aquarium Heater Suitable for 40-80L fish tank; Temperature Control Range 59 -93 ; When the temperature is lower than the set value 1 , the heater will automatically heat up; Automatically stop heating when the set temperature is reached
£ 12.99
Bonlux 100W Fish Tank Heater, Mini Submersible Digital Aquarium Heater with Thermometer, External Temperature Controller, 50-70Liter Turtle Tank Heater for Betta Fish, Frogs,Newts,Turtles
Compact and Efficient The Bonlux 100W aquarium heater is a remarkable choice for small aquariums, offering both space-saving design and robust functionality. To ensure accurate temperature regulation, it's essential to follow the provided instructions, including setting up a proper water circulation system and maintaining regular tank cleanups. Remember to operate the heater within the specified voltage range, and never attempt to touch the water with bare hands while it's in use.
Interpet Aquatherm Tropical Aquarium Fish Tank Heater, Adjustable Temperature Control, 100w,Black/clear
High quality glass for added safety
free delivery
AQQA Aquarium Heater, 150w Fish Tank Heater with 59-93°F External Controller, Rapid Heating, Dry Burning-Resistant & Overtemperature Protection System
Automatic Rapid Heating AQQA aquarium heater is made of high-performance quartz glass tubes and silicon carbide heat-conducting material, and the powerful heating wire can heat water quickly and safely; External dual display controller, high-definition accurate display
free delivery
hygger 500W 800W Aquarium Heater, Underwater Aquarium Water Heater with External Colour LED Digital Temperature Controller, Fast Heating for 60~180 Gallons for Salt and Freshwater
Brand hygger
free delivery
Hsthe Sea USB Powered Submersible Aquarium Heater Fish Tank Heater 10W External Temperature Controller LED Display for 2-3L Fish Tank
Thanks to advanced Intelligent Frequency Conversion Technology, the water temperature can be kept constant with an accuracy of 1 .
9% discount
hygger Submersible Digital Aquarium Heater 100W, Betta Fish Tank Turtle Tank Heater with Intelligent LED Temperature, Thermometer and External Adjustable Temperature Controller for 25-90 Liter
Compact Small Heater 220-240V 60HZ oval shape design little aquarium heater, fast heating for small fish tank. 50W tank heater is for 1-6.5gallon, 100W tank heater is for 6.5-13 gallon. Heater Dimension 7x3.5x 11 cm. The power cord is 150cm, long enough for use indoors. With 2 strong suction cups at the back side of the betta heater, it's easy to install it on to glass, acrylic or plastic tank
£ 23.89 free delivery
6% discount
Sgizoku 100W Aquarium Heater - Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Use for 40-100L Saltwater and Freshwater Aquarium (100W)
Explosion-proof quartz glass+high temperature resistant protective casing This heater is made of explosion-proof quartz glass material and high temperature resistant nichrome electric heating wire, 30% thicker than ordinary aquarium heaters, with scientific design silicon carbide heat conduction, water heating faster and more durable. The shell is made of high temperature resistant PC material, which can effectively protect fishes without scalding, and is safer than heaters without shells.
£ 16.99
6% discount
hygger Submersible Aquarium Heater,Fish Tank Heater with Digital Display,300W Adjustable Heater Thermostat Control Turtle Tank Heater Suitable For 152-302L Freshwater Tank
Digital LED Temperature Display The digital LED display shows the current water temperature and the preset temperature.Press the set button to set the target temperature.The running red light means the heater is heating, and the running blue light means the water temperature has reached the set temperature.External large LED display controller is easy to read and can be conveniently set using the one-button operation,for greater safety for your fish stock
£ 37.79 free delivery
hygger Titanium Aquarium Heater,100W Submersible Aquarium Heater Saltwater Aquarium Heater with Digital Display,Titanium Fish Tank Heater for 57-76L Saltwater and Freshwater Aquariums
Rapid Heating Accumulation hygger Tank heater constructed with a seamless tube made of TA2 aviation titaniumalloy, stable nickel-chromium heating wire material with higher thermal energy efficiency, and then conducts heat through quartz glass, effectively converting electrical energy into thermal energy, with long service life and uniform heating. The exterior is made of stainless steel and Teflon, double explosion-proof, and more reliable to use
£ 36.99 free delivery
DoRight Submersible Aquarium Heater 50W Temperature Adjustable Aquarium Heater With Suction Cups, Built-in Thermometer, External Temperature Controller For Fish Tanks, Used for 20L-60L Aquarium
Note With 2 suction cups and easy to install. The heating rod of the aquarium has a strong protective cover, which can effectively prevent fish or turtles from hitting and touching. Please note that this protective cover cannot be removed.
Tigerlily Enterprises Aquarium Heater 10W, Fully Submersible Small Fish Tank Heater With Preset 26 Degrees Electric Thermostat For Small Tropical & Marine Aquariums Up To 10 Litres (UK Plug).
PRESET TEMPERATURE Our mini aquarium heater automatically stops operating when the water temperature reaches 26OC, suitable for most tropical fish, shrimp and aquatic plants requiring stable conditions
hygger Aquarium Heater, 200W Submersible Fish Tank Thermostat Heater with Adjust Knob Suction Cup for Small Betta Coral Saltwater and Freshwater
WORKING PRINCIPLE The hygger thermostat heater stops when the surrounding water temperature reaches the set temp, and starts to work when the surrounding water temp is low, and it cycles over and over again to achieve equilibrium. It is not a traditional heater that has been heated all the time.
hygger Titanium Aquarium Heater,200W Submersible Aquarium Heater Saltwater Aquarium Heater with Digital Display,Titanium Fish Tank Heater for 114-152L Saltwater and Freshwater Aquariums
Rapid Heating Accumulation hygger Tank heater constructed with a seamless tube made of TA2 aviation titaniumalloy, stable nickel-chromium heating wire material with higher thermal energy efficiency, and then conducts heat through quartz glass, effectively converting electrical energy into thermal energy, with long service life and uniform heating. The exterior is made of stainless steel and Teflon, double explosion-proof, and more reliable to use
free delivery
6% discount
Sgizoku 50W Aquarium Heater,Mini Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water - Use for Saltwater and Freshwater Aquarium
Explosion-proof quartz glass This heater is made of explosion-proof quartz glass material and high temperature resistant nichrome electric heating wire, 30% thicker than ordinary aquarium heaters, with scientific design silicon carbide heat conduction, water heating faster and more durable.
£ 15.99
Klarlight Submersible Aquarium Heater 50W with Digital Thermostat & Suction Cups - LCD Temperature Display for 40-60 Litre Freshwater/Saltwater Fish Tanks, Turtle Tanks & Tropical Aquariums
Small But Powerful Klarlight 50 W aquarium heater is designed for small aquariums, takes up less space and is fully functional. It is recommended that you turn on the water cycle and clean up more according to the instructions to avoid inaccurate temperature measurement. Please use it under the specified voltage conditions, and it is forbidden to reach into the water with live hands
hygger Aquarium Heater, Digital Display Mini Submersible Fish Tank Heater(100W),Fast Heating Thermostat with External Controller and Built-in Thermometer Heater for 25-50L Small Fish Tank
Double Safety Protection This is an automatic heater for aquarium fish tank, with water level sensor device, automatically stop heating after water. After completing the temperature settings, you can rest assured that it will keep the tank water at the temperature you set. When the actual water temperature is higher than 35 , the pond heater automatically starts overheating protection and stops heating.
free delivery
Gasea Aquarium Heater,15W USB Mini Fish Tank Heating Rod Submersible Thermostat Heater with Suction Cup, 18-34°C Adjustable Temperature Control for 4L Fish Tank
Quartz Explosion-proof Glass, strong and corrosion-resistant, automatic constant temperature, automatic power-off over 36 C 96 F.
Pawfly Submersible Aquarium Heater 25 W Betta Fish Tank Heater Adjustable Electronic Heating Rod with Thermostat Overheating Protection and Protective Cover for Fish Tanks up to 40 L
Detect Temp Timely With a built-in thermostat, the aquarium heater starts working when the water temperature is below the set one and the indicator light turns red. It stops heating automatically when reaching the set temp and the light turns green.
hygger Titanium Aquarium Heater,50W Submersible Aquarium Heater Saltwater Aquarium Heater with Digital Display,Titanium Fish Tank Heater for 38-57L Saltwater and Freshwater Aquariums
Rapid Heating Accumulation hygger Tank heater constructed with a seamless tube made of TA2 aviation titaniumalloy, stable nickel-chromium heating wire material with higher thermal energy efficiency, and then conducts heat through quartz glass, effectively converting electrical energy into thermal energy, with long service life and uniform heating. The exterior is made of stainless steel and Teflon, double explosion-proof, and more reliable to use
£ 32.99 free delivery
hygger Submersible Aquarium Heater,Small Fish Tank Heater 100W,Aquarium Betta Heater with Digital Display Control for 37-98L Freshwater Aquariums
Daily Maintenance When using the heater, it needs to be fully immersed in water. If you need to change water or clean the fish tank, please cut off the power first, cool the display heater for more than 15 minutes, and then take it out for cleaning after the aquarium heater is completely cooled. In addition, a water pump or filter can be installed to help the heater for turtle tank to have good water circulation when working to avoid local high temperature
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hygger Aquarium Heater, Digital Display Mini Submersible Fish Tank Heater(50W),Fast Heating Thermostat with External Controller and Built-in Thermometer Heater for 1-25L Small Fish Tank
Mini Design Small Heater 220-240V 50HZ oval design small aquarium heater, fast heating small fish tank. Aquarium heater 50W for 1-25L fish tank, suitable for betta fish, turtles, etc. Heater size 16 x 13 x 5 cm. The power cord is 150cm long, enough for indoor use. In addition, the fish tank heater has two sturdy suction cups on the back to hold it in place.
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Sosoport 1 Set Oxygen Pump Hydroponic Portable Aquarium Air Pump Portable Fish Air Pump Mini Water Pump Small Aquarium Air Pump Battery Powered Water Pump Mini Frother Bulleur Bucket White
USB aquarium air pump widely used in all kinds of aquariums, fish tank oxygen providing,aquarium air pump
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hygger Small Submersible Aquarium Heater,Mini Betta Turtle Tank Heater with Digital Display Controller,20W Fish Tank Heater Suitable for 3-19L Freshwater Tanks
Ultra-mini Size This small aquarium heater is 10.5cm long, 3cm wide and 2.5cm high, taking up little space and easy to hide. It is very suitable for various small turtles and fish tanks, such as shrimp, betta, angelfish, guppy, swordfish, Mary fish tank. The innovative ultra-mini size perfectly solves the headache of fish keepers for heaters!
hygger Aquarium Heater, 100W Submersible Fish Tank Thermostat Heater with Adjust Knob Suction Cup for Small Betta Coral Saltwater and Freshwater
WORKING PRINCIPLE The hygger thermostat heater stops when the surrounding water temperature reaches the set temp, and starts to work when the surrounding water temp is low, and it cycles over and over again to achieve equilibrium. It is not a traditional heater that has been heated all the time.
Hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off Fish Heater with Digital Controller for Freshwater and Saltwater (1000W)
Stable, fast and even heat dissipation The hygger heater is heated by stable nickel-chromium electric heating wire,thickened quartz glass explosion-proof tube for heat conduction, and ABS plastic shell for protection,this making stably generate heat and quickly exchange heat with the water in the fish tank, so that the water temperature in the fish tank can reach the set temperature at a safe speed, and protect the fish from burns. Long-term use can greatly reduce electricity bills.
hygger Small Aquarium Betta Heater, Submersible Fish Tank Heater 10W/25W/50W/100W with LED Digital Display, Suitable for Marine Saltwater and Freshwater up to 5/10/16/26 Gallon
10 Watt Aquarium Heater Temperature range is 59-93F, for small glass or acrylic aquariums up 1 to 5 gallons, can be used for both fresh and marine water, ideal for fish tanks and turtle tanks. Please choose the right wattage aquarium heater according to our size chart
PYPABL 10W Super Mini USB Aquarium Heater, Small Adjustable Heater for Small Fish Tank 1-10L, with External Controller, Betta Heater for Fish Bowls
Super Mini USB Aquarium Heater USB heater, output voltage 5V, more convenient and safe to use, plug adapter not included. 10W aquarium heater is very small and short with its length of 4cm 1.6in, so that the finger-sized heater is very easy to hide in the fish tank. 10W mini heater suits for 1-10L fish tank, betta tank, fish bowl, desktop aquarium.
