10 bestPool Water Heaterof May 2025
112M consumers helped this year.
38% off
1
Clearwater CH0019 1 kg Multifunction Chlorine Tablets, 4-in-1 Dispenser Tablets (Sanitiser, Stabiliser, Algaecide and Clarifier) for Pools and Hot Tubs, 50 x 20 g, White
Clearwater
9.8
2
VEATON 2-in-1 Submersible Water Pump with Scalable Base Design, Remove Clean/Dirty Water by Float Switch or Manual Activation, 750W Max Flow 13000L/H for Pool Flooded Basement Garden Pond Tub
VEATON
9.6
6% off
3
Clearwater CH0009 Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water, 1 Litre
Clearwater
9.4
37% off
4
Clearwater CH0017 Pool Chemical Starter Kit for Above Ground Pool and Paddling Pool Water Treatment (Includes Chlorine, pH Minus, pH Plus, Algaecide and Test Strips)
Clearwater
9.1
5
Lay-Z-Spa Heater Pump Unit With Freeze Shield Technology UK Plug
E-Stores Direct
8.9
OtherUp to 29% off
Briwellna Streamline Electric Water Heater 5.5KW, Undersink Tankless Water Heater Point-of use with Digital Display, Above/Under Counter On-Demand Hot Water Heater 220V (White)
Bestway Lay-Z-Spa Filter & Heating Heater Unit (Miami, Palm Springs, Monaco & Vegas)- Grey
Inkbird IBS-P01R Wireless Floating Pool Thermometer, Water Temperature Thermometer, Indoor Monitor Outdoor Pool Thermometer for Swimming Pool Whirlpool Spas Hot Tub Bath
Camplux BW422 16 Litre Gas Water Heater Use for Camping, RV, Horse Washing
6
Stiebel Eltron DCE-X Premium Compact Instant Water Heater, Suitable for Showers, Maximum Energy Efficiency, Accurate Temperature delivery, 238159, 220240 V, White, 10/12 kW
Stiebel Eltron
8.6
8% off
7
Clearwater CH0006 Algaecide Algae Remover for Swimming Pool and Spa Hot Tub Water Treatment, Highly Effective Formula, 1 Litre
Clearwater
8.3
15% off
8
Ariston ANDRIS LUX ECO 10 L Undersink Electric Water Heater 2.5kW with A Titanium Enamelled Tank, A Class Erp Rating, Copper Heating Element, Manufactured To Be Installed In UK - 3100718 , White
Ariston
8.0
20% off
9
CAMPLUX BW158BC 6L Instant Gas Water Heater with Rain Cap, Tankless Propane Gas Boiler, Use for Outdoor Shower Camping RV Trip Horse Washing
CAMPLUX
7.7
10
Lay-Z-Spa Hot Tub WiFi Enabled Airjet Plus Pump Pool Heater | for All AirJet Models | Lazy Spa Pump | P05335
Wonderman Tools
7.4
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