We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Electric Tankless Water Heaters

From leading brands and best sellers available on the web.
By clicking on a link to a third party's website, log data is shared with that third party.

45,000 reviews analyzed

#1
Best Choice
Stiebel El
Stiebel Eltron

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

Fast Delivery
10.0
View Deal
1 212 bought in past month
#2
Value for Money
Rheem 18kW
Rheem

Rheem 18kW 240V Tankless Electric Water Heater

Fast Delivery
8.5
View Deal
1 110 bought in past month
Shipping from Amazon's UK regional warehouses
#3
EcoSmart 2
Ecosmart

EcoSmart 220V 8.0 KW Electric Tankless Water Heater-7.3KW TANKLSS H20 Heater

Fast Delivery
8.2
View Deal
1 008 bought in past month
#4
STIEBEL EL
Stiebel Eltron

STIEBEL ELTRON instant electric hot water heater

Fast Delivery
8.2
View Deal
906 bought in past month
#5
ThermoMate
thermomate

ThermoMate ELEX5.5 Instant Electric Water Heater with LED Display, 5.5kW Tankless Water Heater Hand Wash for Basins Sinks, Over Under Sink Water Heaters, ‎Hard Wire 220V

Fast Delivery
7.9
View Deal
804 bought in past month
#6
Ecosmart 2
Ecosmart

Ecosmart 220V 11.8 KW Electric Tankless Water Heater-11.3KW TNKLSS H20 HEATER

Fast Delivery
7.6
View Deal
702 bought in past month
#7
KLARSTEIN
KLARSTEIN

KLARSTEIN Electric Water Heater, 50L Under Sink Water Heater for Bath and Shower, 1500W Wall Mounted Instant Hot Water Heater, Campervan Tankless Water Heater Electric for Hand Wash & Kitchen Sink

Fast Delivery
7.6
View Deal
600 bought in past month
#8
Mini Insta
YUCHENGTECH

Mini Instant Water Heater 6000W Electric Tankless Water Heater with Remote Control Instant Electric Water Heater Constant Temperature Digital Display for Home Kitchen Bathroom Indoor 220V

Fast Delivery
7.3
View Deal
498 bought in past month
#9
Stiebel El
Stiebel Eltron

Stiebel Eltron DHM 3, 3500 W, 230 V, White

Fast Delivery
7.0
View Deal
396 bought in past month
#10
Instant El
FVSTR

Instant Electric Tankless Water Heater 220 240V, FVSTR Small Smart Portable Self-Modulating on Demand，Use Under Sink Kitchen Household Shower, Hot Water for House Shower [Energy Class A] (7.5KW)

Fast Delivery
7.0
View Deal
294 bought in past month

More great picks just for you

Stiebel DC
Stiebel Eltron

Stiebel DCE 11 13 Compact Instantaneous Water Heater

Fast Delivery
View Deal
192 bought in past month
DeXpro Inl
Dexpro

DeXpro Inline Electric Instant Water Heater, Tankless Hot Water Dispenser, Oversink Undersink Installation Ideal for Commercial Use, Digital Temperature Control (5.5kW DXI55DT)

Fast Delivery
View Deal
90 bought in past month
Stiebel El
Stiebel Eltron

Stiebel Eltron DNM Hydraulic Controlled Mini Tankless Water Heater, White, 185411 3.5 kilowattsW, 230 voltsV

Fast Delivery
View Deal
Electric H
QCXWCJWD

Electric Hot Water Faucet 3000W, Tankless Electric Heater Kitchen Sink Faucet, Instant Hot Water Tankless Electric Hot Water Faucet for Kitchen Sink Bathroom

Fast Delivery
View Deal
Electric I
jackfru

Electric Instant Water Heater, Tankless Mini Hot Water Heater for Sink Kitchen Home-Energy Efficient, Rapid, LCD Large Display, Remote Controlled, 3KW (Black)

Fast Delivery
View Deal
Electric W
Luqixcey

Electric Water Heater 220V 6000W,Under Sink Water Heater with 30-55℃ Adjustable,Instant Water Heater with Remote Control,Portable Tankless Water Heater with 2 Modes for Kitchen,Bathroom

Fast Delivery
View Deal
Explore other best-rated products in this category