9 Electric Water Heater Reviews

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Last updated: 
March 28, 2024

Electric Water Heater Reviews: Finding the Best Fit for Your Home

Choosing the right electric water heater for your home can be a daunting task. Our research has led us to analyze multiple water heating products to bring you these electric water heater reviews, which will hopefully make your decision easier. It's important to note that there is no universally "best" electric water heater, as it depends on your specific environment and the average number of consumers needing hot water simultaneously. Personal opinions and experiences with various brands will also play a role in your decision. We chose brands and products that are well-known for their quality, reliability, and lifespan.

Types of Electric Water Heaters

There are two main types of electric water heaters: on-demand (also known as tankless) and tank heaters, which typically store between 40 and 80 gallons of hot water. Our electric hot water heater reviews will provide all the information you need to make an informed decision.

Electric Tankless Water Heater Reviews

If you're looking for a lightweight electric water heater with minimal standby heat loss, consider these tankless options:

Rheem RTE 27

The Rheem RTE 27 is a compact on-demand water heater that can provide up to 5 gallons of hot water per minute, making it suitable for small homes, apartments, boats, RVs, or garages. It is Energy Star certified, has a modulating heat exchanger, and eliminates greenhouse gases without needing a special venting system.

EcoSmart ECO 11

The EcoSmart ECO 11 features self-modulating technology that promises to cut water heating costs by up to 60% during winter months and save 12 cubic feet of space. While it can only provide about 3 gallons of hot water per minute and may experience slight delays when used by multiple consumers, it is an affordable and reliable point-of-use water heater.

Bosch Tronic 5000C WH36

The Bosch Tronic 5000C WH36 is the leader of the Bosch Tronic Whole House Series and can provide up to 6 gallons of hot water per minute, making it suitable for small homes and apartments. With a thermal efficiency of 97%, multiple safety sensors, and modulation functions, this compact model is ideal for boats and RVs.

Marey ECO270

Marey's on-demand ECO270 water heater can provide up to 6.5 gallons of hot water per minute and is the only tankless water heating system that is not prone to sediment buildup, according to the manufacturer. Weighing just over 16 pounds, it is suitable for small to medium homes and apartments, as well as boats and RVs.

Electric Tank Water Heater Reviews

If you're looking for a heavy-use electric water heater, consider these tank options:

Reliance 12 50 EART

The Reliance 12 50 EART is a 50-gallon tank water heater with 95% efficiency, making it both wallet- and eco-friendly. It features foam insulation, a vacation mode, an energy-saving mode, and a smart dry fire protection system.

Bradford White RE250L6

The Bradford White RE250L6 is a 47-gallon tank water heater designed for small spaces. It features fully automatic controls, multiple safety mechanisms, a Hydrojet® system to reduce water sediment, and a unique Vitraglas® enamel tank protection to reduce corrosion.

Kenmore 58250

The Kenmore 58250 is a 50-gallon tank water heater powered by two 240-Volt, 5,500-Watt heating elements. It features eco-friendly foam insulation, a self-cleaning system, a strong anti-corrosion system with 2 anodes, and a vacation mode. An optional Wi-Fi module allows for remote control via smartphone, tablet, or PC.

Whirlpool Smart ES50R9-55

The Whirlpool ES50R9-55 is a 50-gallon tank water heater with smart features, including Energy Smart, Vacation, and Standard modes, which can be selected through a touchscreen electronic display. It also features polyurethane foam insulation and a ceramic lining to protect the tank from rust.

AO Smith ECT-80

The AO Smith ECT-80 is an older model but still competes with newer options. Its 80-gallon tank can serve a family of 6 or more without overworking itself or wasting energy. It features a self-cleaning and anti-corrosion function, increasing its lifespan. However, some customers have reported issues with AO Smith's repair and customer service in recent years.


We hope our electric water heater reviews have been helpful in your decision-making process. Remember that a water heater will impact your expenses and comfort for years to come, so investing time and resources into choosing a reliable appliance is crucial.

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