10 bestDemand Electric Hot Water Heaterof December 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
10.0
24% off
2
![Breville HotCup Hot Water Dispenser | 2.0L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Gloss Black [VKJ318]](https://images-proxy.bestreviews.guide/uP7KpZf0asxwJalvV-_0ZuTkeFg=/0x150/https://m.media-amazon.com/images/I/41SWc-gcjdL._SL500_.jpg)
Breville HotCup Hot Water Dispenser | 2.0L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Gloss Black [VKJ318]
Breville
10.0
3
Briwellna Electric Instantaneous Water Heater 5.5KW, Tankless Streamline Water Heater Point-of use with Digital Display, Under/Above Sink On-Demand Hot Water Heater 220V (White)
Briwellna
9.8
16% off
4
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
9.5
5
Vinabuks Electric Water Heater ， 2.5kw 240v Instant Water Heater 2.5kw 240v 3.0 Gallon on Demand Water Heater with Digital Temperature Control,Smart Control Point of Use (Upper- 11L)
VINABUKS
9.3
OtherUp to 35% off
Upgrade Tankless Water Heater Electric 9KW 240V, On Demand Instant Endless Hot Water Heater with Self Modulates to Save Energy Use (Pink)
Sensio Home Instant Hot & Ambient Water Dispenser - Integrated Water Filter - Variable Temperature Control - 2.2L - Energy Efficient - 5 Second Boil - Removes Impurities – Grey
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
Ariston ANDRIS R 15 Litre Undersink Electric Water Heater 2kW, Control Unit, B class ErP rating, Economy “E” Setting, Manufactured to be installed in UK - 3100864
6
Triton Showers SPT303I T30I handwash Water Heater, White
Triton Showers
9.0
11% off
7
TESY BiLight 120 Litre Electric Hot Water Cylinder Low Cost Energy Efficient Hot Water
TESY
8.8
8
Rheem 18kW 240V Tankless Electric Water Heater
Rheem
8.5
9
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
8.2
15% off
10
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
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