Best Eemax Water Heaters in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
CONTINOUS FLOW – Hot showers will never be interrupted again. Enjoy continuous, on-demand hot water with an unlimited supply, when you want it without wasting any energy when not needed
SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation
SILENT OPERATION – One electronic switch will activate the hot water heater and it’s noise free while in use. Digital temperature display is easy to read, while the interior solid copper heating system does all the power work
TEMPRA 20 TREND – This specific model is 19.2kW, 240V, requires a min recommended electric service of 125 A, and offers an output water temperature of 68° to 140°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels
WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Tank less water heaters provide a continuous Supply of hot water and only heats the water you need, when you need it
Instant, consistent and endless hot water
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
Compact size saves valuable storage space
Before purchase and installation, Please verify that this EEM24013 is the correct size for your hot water needs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| THMOS | 6.01 | ✅ | ✅ | ✅ |
No More Wait for Hot Water - Point of use 4 gallons mini tank water heater provides instant hot water where you need it with fast recovery, reducing standby loss. Thermal efficiency up to 99%
Easy Installations - Dimensions 14.5"W x 14.5"H x 12.9"D compact design, can be wall or floor mounted under sink / counter, plug into a standard 120V outlet, no special wiring required. Nominal current 12amps
Adjustable Temperature - Thermostat with 3 temperature level settings, range from 50°F to 149°F with high temperature limit protection, also a freeze mode to prevent tank from freezing
UL Certified & Durable - Enamel Coating Glass-lined tank for great insulation and preventing leaking, CASH USA made Temperature & Pressure Relief valve included, UL certified ensuring a safe long service life
Specifications and Warranty - Dimensions: 14.5"H x 14.5"W x 12.9"D; Weight:19.8lbs; Water connections: 1/2" NPT, Electrical requirements: 1.44 kW at 120 volts, plug-in connection with 2 feet power cord; Max water pressure:150PSI; Nominal current: 12A. 3-year Limited Warranty for the tank, 1-year warranty for parts and 24hours customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ECOTOUCH | 6.51 | ✅ | ✅ | ✅ |
【INSTANT & SUFFICIENT HOT WATER】Applied with 5.5KW heating system, the electric water heater supplies instant, consistent and endless hot water of 116℉or higher temp shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks. Time to get rid of those "lukewarm" toys.
【SMART SELF ADJUSTMENT】The 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.
【CONVENIENT USE】The 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 needn’t 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.
【SAFE and DURABLE】Applied 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.
【POINT of USE】The 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: 5.5kW@240V; dimensions 11" x 7.5" x 2.35"; pipes fittings :1/2" NPT.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Renovation Warehouse | 7.87 | ❌ | ❌ | ❌ |
Ease of installation - No T and P valve needed - Only bring one cold water line to lavatory
Connections: 3/8-Inch compression fittings at top of unit
Voltage: 120V, Power: 3. 5kW
Temperature rise at . 5GPM = 48 Degree Fahrenheit, Turn on: 0. 5. Dimensions: 10. 75-Inch W x 5. 25-Inch H x 3-Inch D
Amperage: 29
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Point-of-use, ideal for under the sink providing instantaneous hot water
Easy installation with 120V outlet plug
Adjustable temperature range (50°F to 140°F)
Wall and floor mountable
1/2" NPT Connections
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Temperature output based on flow rate, 41°F Temp. Rise @ 0.5 GPM
SafeStart technology. Recommended Wire Size-10
Mounts in any orientation
Self diagnostics and intelligent controls
Activates only on-demand, compact size
Cold water inlet only
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| thermoflow | 6.59 | ✅ | ✅ | ✅ |
IMMEDIATE HOT WATER - 2.5 Gallon point of use water heater to supply instant hot water on demand at your sink. 24 hours standby, foam insulation and fast reheating, eliminate the long time wait and wasting water
EASY TO INSTALL - 1/2" NPT connector, corded plug into 120V outlet, simply tap into the water line and install the heater directly at the sink. Temparature & Pressure relief valve included, shelf, wall or floor mounted
COMPACT DESIGN - Small tank water heater (11.4"W X11.4"D X22.4"H including valve), space saving design ideal for under sink placement in kitchen, bathrooms and other areas, even fitting in a cabinet
IN-LINE OR INDEPENDENT - Serves as single point water heater or in-line as a booster to a larger hot water heater, knob to adjust temp between 68℉-140℉
ENAMEL COATING GLASS LINED - Gold porcelain linning for better insulation and preventing leaking, CSA T&P Relief valve CASH USA made, UL certified ensuring a safe long service life
3-year Limited Warranty for the tank, 1-year warranty for parts and 24hours customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Tank less water heaters provide a continuous Supply of hot water and only heats the water you need, when you need it
Instant, consistent and endless hot water
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
Compact size saves valuable storage space
Before purchase and installation, Please verify that this EEM12004 is the correct size for your hot water needs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This product is highly durable
This product adds a great value
This product is manufactured in china
Durable, easily replaceable heating elements
Copper heat exchanger with brass top
Digital temperature display
Control knob to adjust temperature in increments of 1 Degree
Recommended wire size: 3 x 8 AWG
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Buildcom | 9.74 | ❌ | ❌ | ❌ |
MN: HA008240
Country of manufacture: China
Manufacturer: Imax
Model number: HA008240
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Endless hot water
Brand name: Eemax
Model number: HA011240
Country of Origin: United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Get more hot water from any size tank
Increase deliverable hot water up to 45%
If you currently have 10 gauge wiring & 30 AMP breaker there is no addition feed required
Nearly double your shower time
Compact design, fits on existing tank
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Endless hot water
Brand name: Eemax
Model number: HA036240
Country of Origin: United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hajoca Richmond | 9.67 | ✅ | ✅ | ✅ |
Instant, consistent and endless hot water
Protected internal temperature control, internal temperature control adjust in increments of 1 degree
99.8% energy efficient
Simple installation
Temperature range 80-140 degrees Fahrenheit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Cut energy costs - flow switch activates heater only on demand
Ease of installation - No T&P valve needed; 3/8" compression fittings
On demand hot water - never run out
Compatible with Hands-Free, Sensor, and Metering Faucets
Temperature rise at 0.5GPM = 75°F
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GadgetsGo-com | 5.38 | ❌ | ❌ | ❌ |
Cut energy costs - flow switch activates heater only on demand (no standby heat loss)
99% Energy Efficient - The power you use goes into the water, not up the chimney
Compact Design - fits virtually below any sink
Ease of installation - No T&P valve needed - Only bring one cold water line to lavatory
Hot or Cold water feed
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GadgetsGo-com | 5.44 | ❌ | ❌ | ❌ |
Cut energy costs - flow switch activates heater only on demand
Ease of installation - No T&P valve needed; 1/2" compression fittings
On demand hot water - never run out
Temperature rise at 1.0GPM = 68°F
0.7 GPM Turn on; 2 GPM flow rate
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SIM Supply, Inc. | 9.81 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Materro LLC | 9.74 | ❌ | ❌ | ❌ |
Instant, consistent and endless hot water
Protected internal temperature control, internal temperature control adjust in increments of 1 degree
99.8% energy efficient
Simple installation
Temperature range 80-140 degrees Fahrenheit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Hajoca Richmond | 9.67 | ✅ | ✅ | ✅ |
Instant, consistent and endless hot water
Protected internal temperature control, internal temperature control adjust in increments of 1 degree
99.8% energy efficient
Simple installation
Temperature range 80-140 degrees Fahrenheit
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Eemax | 36 |
| Thermomate | 3 |
| Ecotouch | 1 |
| Stiebel Eltron | 1 |
| Tecnolove | 1 |
We've carried out a comprehensive analysis of 5,799 reviews on water heaters eemax, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select water heaters eemax priced around $335.73, with top brands including thermomate, eemax, tecnolove and stiebel eltron and ecotouch
Our team of expert editors reviewed these high-quality items and handpicked the top 22 water heaters eemax for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include thmos, buildcom, gadgetsgo-com, amazon.com, big frog supply, renovation warehouse, materro llc, sim supply, inc. and hajoca richmond and thermoflow .
We are dedicated to assisting our users in finding the right heaters Products based on their needs, saving them considerable time when choosing which water heaters eemax to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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