In this best electric tankless water heaters product guide, we’ll help you make a more informed decision and select the product with the benefits you need.
In Hurry? Checkout Our Top Pick Of Best Electric Tankless Water Heaters.
Our Top Pick
9.7/10 our score
Best Electric Tankless Water Heaters
| Rank | Product Name | Score |
|---|---|---|
|
1  |
Eemax EEM24013 Electric Tankless Water Heater, Blue |
9. 7 |
|
2  |
Ecosmart POU 6 Point of Use Electric Tankless Water Heater, 6 KW |
9. 5 |
|
3 |
Stiebel Eltron DHC-E 8/10 Tankless Electric Water Heater, Gloss White |
9. 1 |
|
4 |
Stiebel Eltron Mini 3 Electric Tankless Water Heater, 3.0 kW, 110-120-Volts |
8. 8 |
|
5 |
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented |
8. 6 |
|
6 |
Camplux ME25 Mini Tank Electric Water Heater 2.5 Gallons Point of Use Water |
8. 2 |
|
7 |
Thermoflow Elex 24 Electric Tankless Water Heater,24kW at 240 Volts, Instant Hot Water |
8. 0 |
|
8 |
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time |
7 .7 |
|
9 |
Tankless Water Heater Electric 5.5kw 240V, ECOTOUCH Point-of-Use Hot Water Heater Digital Display,Electric |
7. 4 |
|
10 |
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, Gray |
7. 2 |
1. Eemax EEM24013 Electric Tankless Water Heater, Blue
9.7/10 our score
- Compact size saves valuable storage space
- The most advanced, self-modulating technology available, meaning the unit will adjust how much energy needs to be input based on how much hot water is needed
- Instant, consistent and endless hot water
- Before purchase and installation, please verify that this eem24013 is the correct size for your hot water needs
- Tank less water heaters provide a continuous supply of hot water and only heats the water you need, when you need it
2. Ecosmart POU 6 Point of Use Electric Tankless Water Heater, 6 KW
9.5/10 our score
- Digital temperature display in 1-degree increments
- Save up to 12 cubic feet of storage space
- Easy to install,can be installed with either 208v, or 220v
- Never run out of hot water with an ecosmart tankless water heater
- Save up to 60% on your water heating costs
3. Stiebel Eltron DHC-E 8/10 Tankless Electric Water Heater, Gloss White
9.1/10 our score
- This product is 98750 shim, non-adjustable
- The o.e.m part number is 98750
- Used for appliance parts & accessories, appliance replacement parts
4. Stiebel Eltron Mini 3 Electric Tankless Water Heater, 3.0 kW, 110-120-Volts
8.8/10 our score
- Proven reliability. warranty: 7 years leakage / 3 years parts
- Unlimited supply of hot water
- Sleek design and can be mounted in plain sight
- Major energy savings
- Extremely compact design saves space
5. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented
8.6/10 our score
- Endless on-demand hot water consistent hot water when you need it that never runs out continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
- Ecosmart eco 11 sizing 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature refer to the sizing guide to select the proper solution
- Save space ecosmart tankless electric water heaters are 90% smaller than traditional tank heaters may be installed on wall or at point of use dimensions 11.5 x 8 x 3.75 inches
- Save energy ecosmart tankless electric water heaters are 99% thermal energy efficient only heats water when called unlike a tank heater that maintains water temperature even when not being used.
6. Camplux ME25 Mini Tank Electric Water Heater 2.5 Gallons Point of Use Water
8.2/10 our score
- Plugs into 120 volt outlet for independent installation or in-line with a large hot water source.(max. water pressure is 150 psi,csa listed temperature & pressure relief valve included)
- Thermostat control allows adjustment of water temperature.high limit device provide protection while overheating.
- Can be shelf, wall or floor mounted , simply tap into the cold water line and install the water heater directly at the sink to provide hot water. product dimension:29.8cmwx36.8cmhx26.3cmd
- Electric water heater is easy to maintain and has glass-lined tank for long service life
- 9l point-of-use mini-tank fits under your sink to provide hot water right where you need it
7. Thermoflow Elex 24 Electric Tankless Water Heater,24kW at 240 Volts, Instant Hot Water
8/10 our score
- Lowering costs & saving energy- saves up to 50% in water heating costs with the thermoflow electric tankless water heater and use up to 85% less energy than conventional storage heaters.
- Environment friendly - no venting required. compared to centralised gas or oil heating systems, decentralised hot water supply can lower co2 emission up to 35 %.
- Notes - please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. dimensions: 47.2 x 25.4 x 11.4 cm ,weight: 3.8kg, pipes fittings :1/2 inch npt, nominal pressure: 115psi. electrical requirements: 24 kw, 240 volts.nominal current: 2 x 2-pole 60amp .required breakers:(2) 60 amp double pole. requ...
- Self-modulating temperature technology - with the most advanced, self modulating temperature technology of germany, backlit lcd digital temperature selection in 1 degree increments gives users complete control of hot water.temperature range from 32f to 165f.
- Endless hot water - instantly hot water! you can never run out of hot water, perfect for whole house.activation flow is 0.6 gpm.
8. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time
7.7/10 our score
- Convenient hot water heater: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. thermal efficiency is 98%. dimensions : 17.5 w x 17.5 h x 14.5 d inches
- Important information: heating capacity of 1440 watts and a temperature range of 65-145f max. operating pressure-150 psi. water fittings-3/4 inch male npt. electrical requirements (amp 12a/volts 120)
- Installed vertically or horizontally: this larger model can be mounted vertically (7 gal. of water supply) or horizontally (5.1 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
- Easily mounted: can be shelf, wall or floor mounted (bracket included for vertical orientation only), simply tap into the cold water line and install the water heater directly at the sink to provide hot water
- Reliable water source: easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
9. Tankless Water Heater Electric 5.5kw 240V, ECOTOUCH Point-of-Use Hot Water Heater Digital Display,Electric
7.4/10 our score
- Convenient usethe tankless water heater comes with digital display & touch control panel so temp setting is easy job. now turn on the tap and let the smart unit do the rest, you neednt go through hard lesson about temp setting by a mixer tap without any hint. the black model comes with remote control, useful for installation under sink.
- Instant & sufficient hot waterapplied with 5.5kw heating system, the electric water heater supplies instant, consistent and endless hot water of 116or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. time to get rid of those "lukewarm" toys.
- Point of usethe sleek tankless water heater is compact as an oatmeal box, making it possible to install anywhere close to outlet and avoid energy waste. it can be mounted horizontally, vertically, obliquely, ideal for kitchen, bar, school, hospital, community and hair salon. please verify it is the right size for you: email ,protected , dimensions 11" x 7.5" x 2.35", pipes f...
- Smart self adjustmentthe hot water heater adjusts power input based on flow rate and temp setting in real time. for example, less power will be applied by the system when waterflow reduced, thus you still get ideal temperature instead of scalding hot water, which means comfortable experience. optimal energy efficiency of 98% saves considerable electric charge.
- Safe and durableapplied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. approval by etl and qualifies for ul, you can expect outstanding performance for years to come.
10. Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, Gray
7.2/10 our score
- 99.8% energy efficient. external controls to adjust temperature in increments of 1f. water-saver shower head 1.5 gpm
- Durable copper immersion two heating elements, field serviceable.self-modulating power control
- External adjustable digital thermostatic control with led display (+/1 degree accuracy
- Simple installation 1/2 npt adapters included, side 1/2 inch compression water connections
- Threaded for easy replacement, simple installation, digital temperature display 54 a. 13kw model flow rate: up to 3.17 gpm
- 54 a