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10 bestIvation Water Heatersof May 2025

112M consumers helped this year.

1

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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2

STIEBEL ELTRON Small unvented Electric Water Heater SNO 10 Plus (GB), Water Heater Over Sink 10 l, Very Compact, 2 kW, White, 204984

STIEBEL ELTRON Small unvented Electric Water Heater SNO 10 Plus (GB), Water Heater Over Sink 10 l, Very Compact, 2 kW, White, 204984

STIEBEL ELTRON Small unvented Electric Water Heater SNO 10 Plus (GB), Water Heater Over Sink 10 l, Very Compact, 2 kW, White, 204984

Stiebel Eltron

9.6

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15% off

3

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

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

9.4

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4

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

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

9.1

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17% off

5

Ariston ANDRIS R 10 L Undersink Electric Water Heater, 2kW Control Unit, B class ErP rating, Economy “E” Setting, Manufactured to be installed in UK - 3100863.

Ariston ANDRIS R 10 L Undersink Electric Water Heater, 2kW Control Unit, B class ErP rating, Economy “E” Setting, Manufactured to be installed in UK - 3100863.

Ariston ANDRIS R 10 L Undersink Electric Water Heater, 2kW Control Unit, B class ErP rating, Economy “E” Setting, Manufactured to be installed in UK - 3100863.

Ariston

8.9

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OtherRelated productsUp to 16% off

CO-Z Gas Water Heater, 10L LPG Water Heater with Winter & Summer Modes, 17kW Stainless Steel Tankless Water Heater, Instant Water Boiler Hot Water Heater with LED Display,Use for Outdoor Camping,Trip

CO-Z Gas Water Heater, 10L LPG Water Heater with Winter & Summer Modes, 17kW Stainless Steel Tankless Water Heater, Instant Water Boiler Hot Water Heater with LED Display,Use for Outdoor Camping,Trip

Ariston Andris Lux 10L Under-Sink Unvented Electric Water Heater, 2kW 3100306 - Hanicks

Ariston Andris Lux 10L Under-Sink Unvented Electric Water Heater, 2kW 3100306 - Hanicks

Hyco Speedflow 10 Litre 2kW Unvented Water Heater

Hyco Speedflow 10 Litre 2kW Unvented Water Heater

VONLUCE Gas Water Heater, 18L LPG Water Heater Tankless Instant Water Boiler with Winter & Summer Modes, 30.6kW Stainless Steel Water Heater, CE Certified Water Heater with Copper Core & LED Display

VONLUCE Gas Water Heater, 18L LPG Water Heater Tankless Instant Water Boiler with Winter & Summer Modes, 30.6kW Stainless Steel Water Heater, CE Certified Water Heater with Copper Core & LED Display

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

8.7

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7

Stiebel Eltron 234407 SHC 15 GB Small unvented Electric Water Heater includinig Safety Group, 15 litres, pressurised Appliance, undersink, Plastic, 15 liters, White

Stiebel Eltron 234407 SHC 15 GB Small unvented Electric Water Heater includinig Safety Group, 15 litres, pressurised Appliance, undersink, Plastic, 15 liters, White

Stiebel Eltron 234407 SHC 15 GB Small unvented Electric Water Heater includinig Safety Group, 15 litres, pressurised Appliance, undersink, Plastic, 15 liters, White

Stiebel Eltron

8.4

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21% off

8

Thermomate AZ132 5L Portable Gas Water Heater, Tankless Water Heater with Folding Handle, Instant Gas Boiler Use for Outdoor Showers, Camping, Horses, RV Trip [Energy Class A]

Thermomate AZ132 5L Portable Gas Water Heater, Tankless Water Heater with Folding Handle, Instant Gas Boiler Use for Outdoor Showers, Camping, Horses, RV Trip [Energy Class A]

Thermomate AZ132 5L Portable Gas Water Heater, Tankless Water Heater with Folding Handle, Instant Gas Boiler Use for Outdoor Showers, Camping, Horses, RV Trip [Energy Class A]

thermomate

8.2

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9

ATC Under Sink Water Heaters (10 Litre (New Model))

ATC Under Sink Water Heaters (10 Litre (New Model))

ATC Under Sink Water Heaters (10 Litre (New Model))

ATC

7.9

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10

TTulpe Smart Master 50 - Flat Electric Storage Water Heater with Smart Control

TTulpe Smart Master 50 - Flat Electric Storage Water Heater with Smart Control

TTulpe Smart Master 50 - Flat Electric Storage Water Heater with Smart Control

TTulpe

7.6

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