Author: Maurice Savaryego, M.Sc.Eng. (Learn More)
​(Please note that our website is supported by commissions earned when products are sold through the provided links.)

​Compare Best Electric Tankless Water Heaters: Ecosmart ECO vs. Stiebel Eltron TEMPRA

Tankless electric water heaters are designed to instantly heat water as it circulates through a copper heat exchanger equipped with water flow sensors. The heater is normally turned off and it is activated only when water flow is detected.
Tankless water heaters may be installed throughout the home at more than one point-of-use, far from a central water heater. Or, larger centralized models may be used to provide all the hot water requirements for an entire house.
Tankless electric water heaters have two main advantages:
- They provide a plentiful continuous flow of hot water when compared to a limited flow of continuously heated hot water from conventional tank water.
- They save energy since the heater is only activated when water travels through it.
The main disadvantage of these systems is their higher initial cost for the equipment and installation.
​

---

The most popular tankless electric water heater brands sold on Amazon are ecoSMART ECO and Stiebel Eltron Tempra. Both of these brands offer a number of water tankless electric heater models and have received excellent reviews both from Amazon customers who have used them and external reviewers.

---> For a detailed comparison of all the ecoSMART ECO tankless electric water heater models, click below:

*** Comparing ecoSMART ECO Tankless Electric Water Heaters ***

---> For a detailed comparison of all the Stiebel Eltron Tempra tankless electric water heater models, click below:

*** Comparing Stiebel Eltron Tempra Tankless Electric Water Heaters ***

​The following images show the components and circuitary inside the 24kW tankless electric water heaters of both brands:
​

(Photo Credits: Ecosmart)

(Photo Credits: Stiebel Eltron)

---

So which of the electric tankless water heaters is best  for your home?

Once you have visited the above shown comparison articles on ecoSMART and Stiebel Eltron tankless electric water heaters, and read about all the models offered by both companies, you should be in a position to select the tankless heater best suited to your home and geographic area.
​
​You will find below Amazon links for both brands that you can click to obtain exact price information for all the offered models or to purchase anyone of them.

---

Tankless Electric Water Heaters on Amazon

Please click the Amazon US link image below for the electric water heater of your choice to see exact price information or to purchase.
​Please Note: For non-US customers, when you click the links below, you will be provided with the Amazon links for your country (such as Canada or UK), if the product is available in your country.
Note: When you click the Amazon links below, you will be provided prices for all the available models from each brand.

​

Ecosmart ECO 24 (24kw)
Electric Tankless Water Heater

---

Stiebel Eltron Tempra (24 kW)
Electric Tankless Water Heater

---

Have you not found yet what you were looking for?
Global Amazon Search

If you have not found what you are looking for among the above offerings, you can still search for it or for ANY OTHER PRODUCT you may need by clicking below and searching for what you need on Amazon.com:

---