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10 bestElectric Hot Water Heaterof November 2025

112M consumers helped this year.

33% off

1

Breville HotCup Hot Water Dispenser | 3kW Fast Boil |1.5L | Energy-Efficient | Gloss Black [VKJ142]

Breville HotCup Hot Water Dispenser | 3kW Fast Boil |1.5L | Energy-Efficient | Gloss Black [VKJ142]

Breville HotCup Hot Water Dispenser | 3kW Fast Boil |1.5L | Energy-Efficient | Gloss Black [VKJ142]

Breville

9.9

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2

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 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 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

9.8

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14% off

3

Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Twin Tank Technology, Aqua Ariston Net App- 3626308.

Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Twin Tank Technology, Aqua Ariston Net App- 3626308.

Ariston VELIS EVO Wi-Fi 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Twin Tank Technology, Aqua Ariston Net App- 3626308.

Ariston

9.6

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26% off

4

Ariston VELIS EVO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, Twin Tank Technology, Shower Ready, Eco Evo Function, Extreme Durability. Manufactured to be installed in UK – 3626306

Ariston VELIS EVO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, Twin Tank Technology, Shower Ready, Eco Evo Function, Extreme Durability. Manufactured to be installed in UK – 3626306

Ariston VELIS EVO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, Twin Tank Technology, Shower Ready, Eco Evo Function, Extreme Durability. Manufactured to be installed in UK – 3626306

Ariston

9.4

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5

GEESEN Hot Electric Water Heater - 2KW, 30L, 240V Compact Point-of-Use Design for RVs, Trailers, and Kitchens with Adjustable Thermostat

GEESEN Hot Electric Water Heater - 2KW, 30L, 240V Compact Point-of-Use Design for RVs, Trailers, and Kitchens with Adjustable Thermostat

GEESEN Hot Electric Water Heater - 2KW, 30L, 240V Compact Point-of-Use Design for RVs, Trailers, and Kitchens with Adjustable Thermostat

GEESEN

9.2

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OtherRelated productsUp to 15% off

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 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

Tesy Hot Water Cylinder (100 Litre)

Tesy Hot Water Cylinder (100 Litre)

Upgrade Tankless Water Heater Electric 9KW 240V, On Demand Instant Endless Hot Water Heater with Self Modulates to Save Energy Use (Pink)

Upgrade Tankless Water Heater Electric 9KW 240V, On Demand Instant Endless Hot Water Heater with Self Modulates to Save Energy Use (Pink)

Thermomate ELEX5.5 Instant Electric Water Heater with Backlit LED Display, 5.5kW Tankless Hand Wash for Basins Sinks, Over/Under Sink Installation, ‎Hard Wire

Thermomate ELEX5.5 Instant Electric Water Heater with Backlit LED Display, 5.5kW Tankless Hand Wash for Basins Sinks, Over/Under Sink Installation, ‎Hard Wire

16% off

6

Ariston PRO1 ECO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Waterplus Technology, Titanshield Technology, Manufactured To Be Installed In UK - 3820020. , White

Ariston PRO1 ECO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Waterplus Technology, Titanshield Technology, Manufactured To Be Installed In UK - 3820020. , White

Ariston PRO1 ECO 80 L Electric Storage Water Heater, Inclusive Of Unvented Kit, B Class Erp Rating, Waterplus Technology, Titanshield Technology, Manufactured To Be Installed In UK - 3820020. , White

Ariston

8.9

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7

Triton Showers SPT303I T30I handwash Water Heater, White

Triton Showers SPT303I T30I handwash Water Heater, White

Triton Showers SPT303I T30I handwash Water Heater, White

Triton Showers

8.7

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11% off

8

TESY BiLight 120 Litre Electric Hot Water Cylinder Low Cost Energy Efficient Hot Water

TESY BiLight 120 Litre Electric Hot Water Cylinder Low Cost Energy Efficient Hot Water

TESY BiLight 120 Litre Electric Hot Water Cylinder Low Cost Energy Efficient Hot Water

TESY

8.4

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5% off

9

Tesy Hot Water Cylinder (80 Litre)

Tesy Hot Water Cylinder (80 Litre)

Tesy Hot Water Cylinder (80 Litre)

TESY

8.1

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10

STIEBEL ELTRON Small unvented Electric Water Heater SNU 10 Plus (GB), Water Heater Under Sink 10 l, Anti-drip Function, thermostop Function, Very Compact, 2 kW, White, 204981

STIEBEL ELTRON Small unvented Electric Water Heater SNU 10 Plus (GB), Water Heater Under Sink 10 l, Anti-drip Function, thermostop Function, Very Compact, 2 kW, White, 204981

STIEBEL ELTRON Small unvented Electric Water Heater SNU 10 Plus (GB), Water Heater Under Sink 10 l, Anti-drip Function, thermostop Function, Very Compact, 2 kW, White, 204981

Stiebel Eltron

7.8

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