Pool heaters in comparison
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Last updated on 22.09.2026
1
SUPA Heater – World’s Fastest Portable Heater for Hot Tub & Above Ground Pool Heater. for Domestic and Commercial Use. Digital Heating Control, Propane Fuelled to Deliver SUPA Fast Heat Up Times
SUPA
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9,9
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2
Trident Central Heating Pump by Trident. 6 Year Warranty. EU.
Trident
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9,8
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3
Tesla External Immersion Heater (also known as a Willis)
TESLA
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9,6
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4
Gas Water Heater,18L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower,Kitchenette,Laundry Room,Courtyards,Camping Outdoor Shower
VELPAX
6% off
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9,6
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5
Gre 90230 – Ball Solar Heater for Above Ground Pools
Gre
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9,5
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6
Redring RP1 Powerstream 9.5kW Unvented Instantaneous Water Heater (45-793201)
Redring
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9,5
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7
Intex
Intex
11% off
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9,4
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8
Bathtub Bathtub Warmer，1200W Electric Water Heater，Intelligent Temperature Control 30~42°C,Separate Water and Electricity Supply, Overheat Protection，for Home Camping Bath Pool Outdoor
VCYEX
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9,4
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9
Portable Water Heater for Bathtub, Bath Thermostat Heater with 30-43°C Constant Temperature Control, Remote Control, Winter Christmas Or Birthday Gift for Bath LoversWhite,22x14.8x7.5cm
Weyot
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9,3
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10
Electric Immersion Heater 2500W Portable Stainless Steel Water Heater with Thermostat and Digital LCD Thermometer for Home, Camping, Pool, Outdoor Use
Generic
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9,3
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SURAIELEC Pool Timer, 24-Hour Cycle Mechanical Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Pool Controller Box for Pool Pump, Water Heater, Spa, Powerful Appliances
Heavy Duty 40 AMP Pool Timer Switch: 1HP 120V, 2HP 240V; Supports 120 to 277 VAC; Handles 40A resistive loads; Ideal for controlling high-power devices such as pool filter pumps, water heaters, and outdoor lighting; Perfect for both residential and commercial use
£ 90.36
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GCHDHAPB Solar Pool Heater Panel 80x620 cmHome & Garden Pool & Spa Pool & Spa Accessories Pool Heaters
Solar Pool Heater Panel 80x620 cmHome & Garden Pool & Spa Pool & Spa Accessories Pool Heaters
£ 453.50
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Tankless Hot Water Heater | Digital Display Warmer | Electric Shower Heater,for Sink Rv Bathroom Pool Outdoor Indoor Tub
Stable Temperature Control: The tankless water heater ensures precise temperature regulation, eliminating unwanted spikes or drops in heat, which enhances bathing comfort while supporting energy-efficient performance throughout the day regardless of external climate conditions
£ 51.19
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Hayward HMXHLI2932 Immersion Hi-limit Rear Header Replacement for Select H-Series Pool Heater
Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp, h300fdn, h300fdp, h350fdn, h350fdp, h400fdn,h400fdp
£ 66.75
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400W Submersible Pond Pump, 10m Cable, Portable High Flow Drain Pump | For Swimming Pool, Hot Tub, Garden & Floods, Automatic Pool Cover Pump with Submersible Design for Efficient Water Removal
Powerful & Efficient Water Removal -- This 400W (1/4 HP) utility pump delivers a high flow rate of 8300LPH, efficiently draining large volumes of water. Its energy-efficient, oil-free operation is not only powerful but also quiet and environmentally friendly, making it ideal for various draining tasks.
£ 84.99
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Dopsyesn Water Heater | Digital Display Camping Warmer | Tankless Water Heater Electric | for Sink Rv Bathroom Pool Outdoor Indoor Tub
Fluctuation-Free Function: This tankless water heater uses advanced technology to maintain a steady flow of hot water, preventing temperature fluctuations during use, ensuring a reliable and uninterrupted shower experience even during high-demand periods like busy mornings or cold evenings
£ 42.89
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Kuuleyn Heat Exchanger, Stainless Steel SPA Circulating Heating, 25KW Swimming Pool Heat Exchanger Thermostat Circulating Heating Equipment for SPA Pool Supplies
【Circulating Heating】: Heating with water, the cold water is turned into hot water through heat energy, suitable for the simultaneous use of solar panels (not shipped with solar panels).
£ 133.29
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11KW Electric Digital Water Heater Thermostat Swimming Pool Heater SPA Hot Tub Bath Heating Adjustable Temperature
This automatic swimming pool heater features reliable performance. It can be used for a long time for adopting high-quality materials. The sensitive temperature sensor and the self-checking system make the heater machine much intelligent without temperature fluctuation. With this digital pool heater, you will enjoy a comfortable bath during your leisure time.
£ 340.22
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7% off
Steinbach Compact Solar Panel - 049123 LDPE Collectors for Pools up to 20,000 l - Also Suitable for Salt Water - 600 x 700 cm
Dimensions: 6.0 x 0.7 m Weight: 10 kg maximum pressure of 1 bar at 20° C water flow rate at least 2,000 l/h. max. 10,000 l/h
£ 110.46
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Dioche Tub Heater Water Pool Heater Electric Hot Tub with Temperature Control – Self-Heating for Spa Bathtub & Swimming Pool - Hardwired 1KW for Reliable Performance (1KW)
Tub Heater Water Thermostat Hot Tub Heater Swimming Pool Heater Self Heating: The Pool Heater automatically stops heating once the water temperature reaches the preset level, ensuring energy efficiency. When temperatures dip below the selected range, the heater automatically activates, maintaining a consistent temperature for your relaxation.
£ 133.43
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Tyenaza Pool Heater Thermostat, 2.7 to 3.3KW Pool Heater Electric Swimming Pool Water Heater Hot Tub Thermostat with Digital Display for Hot Tub Spa Bathtub
Powerful Heating Capability: Designed specifically for hot and cold water bathtubs, our water heater thermostat boasts a 2.7 to 3.3KW power output, focusing on heating and maintaining water temperature, even for cold water.
£ 152.39
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2.7 to 3.3KW Pool Heater Electric Swimming Pool Water Heater Hot Tub Thermostat with Digital Display for Hot Tub Spa Bathtub
Powerful Heating Capability: Designed specifically for hot and cold water bathtubs, our water heater thermostat boasts a 2.7 to 3.3KW power output, focusing on heating and maintaining water temperature, even for cold water.
£ 159.67
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