Best Electric Water Heater Reviews (2018)

When opting for a water heater for your home, you generally have a choice between electric and gas. After checking out some electric water heater reviews online, we noticed that a lot of people are considering switching from gas to electric due to the many advantages that electric heaters have over their counterparts.

Electric Water Heater Reviews

Electric Water Heater Reviews

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1

A.O. Smith Signature 38-Gallon 6-Year Tabletop Electric Water Heater

This is a medium-sized heater with a capacity of 38 gallons and two 4,500-watt heating elements. The A.O. Smith includes an adjustable thermostat, so you can set different temperatures for your washing machine and dishwasher if need be. The inside is lined with foam insulation to keep the heat loss to an absolute minimum, and the tank itself is covered with a coat of corrosive-resistant material. Additionally, the heater comes with a 6-year warranty which should cover any potential unfortunate incidents.

Electric Water Heater Reviews-A.O. Smith Signature 38-Gallon 6-Year Tabletop Electric Water Heater

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2

Eemax Mini Tank 2.5-Gallon 5-Year Short Electric Water Heater

The Eemax is the best choice for you if you want to set the unit up yourself with as little hassle as possible. The extra small capacity of this unit means that you’ll easily be able to fit it under your sink, so it’s super-easy to install and won’t take up any space. This water heater has a special function that actually saves water by eliminating the wait for hot water to reach your tap. It plugs into an ordinary 120-volt outlet, so there’s no need to do any complex electrical operations when you’re installing it. Finally, the unit features a thermostat that allows you to set the temperature between 50 °F and 140 °F.

Best Passport Holder-Eemax Mini Tank 2.5-Gallon 5-Year Short Electric Water Heater

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3

Bosch Tronic 4-Gallon 6-Year Lowboy Electric Water Heater

Like the Eemax Mini, this heater has a very small capacity, so it’s not suited for families of four. If you live on your own, however, you’ll find that the Bosch Lowboy is more than sufficient for a quick shower or even a medium-long one. Its glass-lined tank is easy to maintain and clean, which increases the lifespan of the unit significantly. The fast recovery rate of the water makes sure that it gets to the sink the moment you open the valve. And possibly the biggest advantage of this unit is that it can be floor or wall mounted so that you can put it virtually anywhere in the bathroom. Although it’s not the most expensive water heater, the best way to save while shopping for this model is by using Walmart promo codes

Electric Water Heater Reviews-Bosch Tronic 4-Gallon 6-Year Lowboy Electric Water Heater

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4

A.O. Smith Signature 19-Gallon 6-Year Regular Point Of Use Electric Water Heater

The compact design of this 19-gallon unit makes it perfect for installation in places that wouldn’t allow installing a full-sized heater. The temperature is adjustable, and there is a water supply connector on each side of the heater. The tank is insulated with 1-inch thick non-CFC foam in order to minimize heat loss. Additionally, according to AO Smith water heater reviews, the company is very fair with their warranty policy and will replace the unit multiple times in the event of a failure.

Electric Water Heater Reviews-A.O. Smith Signature 19-Gallon 6-Year Regular Point Of Use Electric Water Heater

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5

Rheem Performance Platinum 50 Gallon 12-Year Tall Electric Smart Tank Water Heater

This unit offers you a 12-year limited warranty for the tank, and a 3-year in-home labor warranty as well. The heating elements are stainless steel and rated at 5,500 watts, sufficient to heat the plentiful amount of water. The Platinum Smart Tank includes a built-in WiFi module, and the PlusOne water management control helps you conserve your water as much as possible. Unlike the previous units this one requires a 240-volt connection, so it might be a bit trickier to install. It’s a good non-gas alternative to the Rheem Fury 22V40F1 water heater from the same company, with a slightly larger capacity.

Electric Water Heaters-Rheem Performance Platinum 50 Gallon 12-Year Tall Electric Smart Tank Water Heater

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6

Westinghouse 52-Gallon Lifetime Residential Electric Water Heater

The stainless steel construction of the Westinghouse heater is laser-welded and resists corrosion, which does a great deal for its durability. Like the Rheem, it possesses a 5,500-watt heater made of stainless steel. A unique design in the heater diverts cold water to the heating element, which works to minimize the mixing of cold and hot water. The recovery rate is very impressive, as this unit can delivery 71 gallons of water in the first hour of use. This is a reliable choice because Westinghouse is another proven-quality brand based on various electric water heater reviews.

Electric Water Heater Reviews-Westinghouse 52-Gallon Lifetime Residential Electric Water Heater

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7

Whirlpool 40-Gallon 12-Year Regular Electric Water Heater

The Whirlpool heater features a touchscreen with an electronic user interface that supplies you with a full diagnostic of the unit’s operation. In other words, if there’s any sort of issue with the heater, there’s no need to open it up to see what’s wrong; all you have to do is look at the screen. When the unit is in Energy Smart mode, it reacts to your hot water use and automatically calibrates to reduce standby heat loss. The Whirlpool is also self-cleaning due to its anti-scale capabilities, and the tank is lined with ceramic for maximum corrosion protection. Since you’ll hardly find this model on Amazon or eBay, look for Groupon coupons to get savings at other retailers. 

Electric Water Heater Reviews-Whirlpool 40-Gallon 12-Year Regular Electric Water Heater

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8

MAREY TANK10L 2.5-Gallon 5-Year Regular Electric Water Heater

This is another compact unit that you can use in hard-to-reach areas where conventional heaters and boilers are difficult to install. The Marey Tank10L has a capacity of 2.5 gallons and comes with a 5-year warranty, perfectly sufficient to sustain one person in your household. There’s a temperature control that allows you to choose how hot you want your water to be, and a pressure relief valve to prevent accidental hyper-pressurization. The heating element is rated at 1,400 watts, perfectly sufficient for a heater of this capacity. The unit is 16 inches in height and 11 inches in diameter, allowing it to fit into most places such as under the sink. You can get this neatly designed water heater at eBay. In fact, you’ll even make significant savings by using one of the eBay promo codes and offers

Electric Water Heater Review-MAREY TANK10L 2.5-Gallon 5-Year Regular Electric Water Heater

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9

A.O. Smith Signature Select 55-Gallon 9-Year Limited Tall Electric Water Heater

A.O. Smith makes the GPVL-50 that was often rated as the best 50-gallon gas water heater. With its high capacity of up to 55 gallons, this unit is slightly larger and perfect for sustaining a household of 4. Thanks to the combined power of two 5,500 watt heating elements, this heater has a recovery rate of 25 gallons per hour. This means that it can heat up to 6 gallons of water in just 15 minutes. The heater is a bit on the large side at 56 inches in height, but since the diameter is only 24 inches, it can still fit in most bathrooms without a problem.

Electric Water Heater Reviews-A.O. Smith Signature Select 55-Gallon 9-Year Limited Tall Electric Water Heater

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10

Rheem Marathon 50-Gallon Lifetime Warranty Electric Water Heater

Rheem is one of the most reputable companies when it comes to heating units, and by the look of various Rheem water heater reviews, their products are high-quality and long-lasting. As the name suggests, this heater comes with a lifetime warranty, a testament to its durability. The non-metallic tank is constructed in such a fashion that prevents the build-up of limescale and is completely corrosion-resistant. Its high capacity is enough for sustaining a household of three people and can even supply multiple bathrooms with hot water.

Electric Water Heater Reviews-Rheem Marathon 50-Gallon Lifetime Warranty Electric Water Heater

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11

Rheem Performance 30-Gallon 6-Year Tall Electric Water Heater

The most impressive feature of this unit is its fast recovery rate, able to supply you with 48 gallons of hot water in an hour of use. The Rheem Performance comes with a 6-year limited warranty and 1-year in-home labor warranty. Its energy factor is rated at 0.95 so it’s extremely efficient and impervious to any kind of heat loss. As the case is with many larger heaters, it takes a 240-volt connection to supply the power it needs to heat a large volume of water.

Electric Water Heater Review-Rheem Performance 30-Gallon 6-Year Tall Electric Water Heater

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12

Whirlpool 19-Gallon 6-Year Regular Electric Water Heater

This medium-sized heater is a good choice for a household of two and comes with a 6-year warranty. It’s a point-of-use model so it should be installed as close to your faucets as possible. The unit uses a single copper element for heating the water, and the non-CFC foam insulation makes sure that heat loss is kept to an absolute minimum.

Electric Water Heater Reviews-Whirlpool 19-Gallon 6-Year Regular Electric Water Heater

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13

Eemax Mini Tank 4-Gallon 5-Year Short Point Of Use Electric Water Heater

The Eemax is another compact point-of-use unit that you can use as an additional heater, useful for places where installing a conventional one is difficult. The thermostat allows you to set the temperature between 50 °F and 140 °F, and the quick recovery time provides you with hot water almost instantly. The heater comes with a 5-year warranty and plugs into a conventional 110V socket.

Electric Water Heater Reviews - Eemax

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14

A.O. Smith Signature 28-Gallon 6-Year Lowboy Electric Water Heater

With a capacity of 28 gallons, this unit is perfect for a household of two. Two 4,500 watt heating elements provide a recovery rate of 21 gallons per hour at 90 °F, and the built-in thermostat allows you to change the temperature based on your different needs. The unit is surprisingly small considering its capacity, so much that it is possible to place it in cabinets or under counters.

Electric Water Heater Reviews-A.O. Smith Signature 28-Gallon 6-Year Lowboy Electric Water Heater

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15

Bosch Tronic 7-Gallon 6-Year Lowboy Point Of Use Electric Water Heater

The tank of the Bosch Tronic is actually lined with glass, making it completely resistant to limescale and corrosion. The recovery rate is fast enough to supply two faucets with instant hot water, and a thick layer of non-CFC foam prevents heat loss and maximizes efficiency.

Electric Water Heater Reviews-Bosch Tronic 7-Gallon 6-Year Lowboy Point Of Use Electric Water HeaterBuy Now

16

Westinghouse 40-Gallon Lifetime Residential Electric Water Heater

A smaller version of the Westinghouse 52-Gallon heater, this unit features the same characteristics with a somewhat less powerful heating element (due to the lower capacity). The heaters are rated at 4,500 watts, and the heater is a bit smaller than the 52-gallon version. The unit still uses a lot of power so a 240-volt connection is required. Since this is one of the most expensive items on our list, you should look for Amazon discount codes to get the best price possible. 

Electric Water Heater Reviews-Westinghouse 40-Gallon Lifetime Residential Electric Water Heater

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Best Electric Water Heater

Buyer’s Guide

Why opt for an electric water heater?

The most important advantage is safety. Gas heaters work by burning up propane and transferring the heat energy to water, and whenever there’s combustion involved, there is a risk of an explosion. Electric heaters are also known to explode from a build-up of pressure, but it is much less common and practically impossible with modern heaters.

The second advantage is cost. It’s much cheaper and more convenient to install an electric heater than a gas heater, and electric ones are generally more efficient. For example, a tankless unit from Takagi that was rated as the best gas water heater of 2017 has an energy factor of 0.81 while most electric heaters are around 0.90 or more.

Buyer’s Guide

If you’re on the lookout for an electric water heater, there are certain factors that you should keep in mind. Not all heaters are built the same, and they have a lot of variable characteristics from unit to unit.

Capacity and size

Capacity and size is the first thing you should consider. Just how much hot water do you actually need? If you live alone and are the only one that’s going to be using the heater, you could probably get away with a small unit, anywhere from 5 to 10 gallons. A typical family of four, however, uses anywhere between 28 and 56 gallons of hot water per day.

Warranty

Even the best electric water heater won’t last you more than 10 to 15 years, so your warranty should be able to cover anything that potentially happens to the heater before that time. Look for units that come with a five-year warranty at least, and you should be fine. It’s also important to note that the warranty doesn’t necessarily cover the whole unit (this is known as a limited warranty). For example, there have been a lot of complaints in the Bradford White water heater reviews about the warranty not covering certain services, even though the manufacturer’s warranty policy makes this very clear. It’s essential to have a clear understanding of this before making a purchase so that you avoid any potential headaches.

Anti-scale features

Something that many water heaters have nowadays are – anti-scale features. Limescale – or simply scale – is a chalky substance that builds up in areas that frequently come into contact with hard water – like the inside of a heater. It mainly consists of calcium salt crystals. Limescale can cause a heater to break down more quickly than it usually would, so having a way to remove it should increase its lifespan and reduce the chance of a mechanical or electrical failure. It’s worth mentioning, however, that the efficiency of anti-scaling methods in heaters is still a somewhat controversial subject. There are many skeptics out there that claim it isn’t nearly as effective as companies claim it to be.

Extras

There are some heaters that offer additional features that can make them a bit easier to use, safer and more convenient. Many modern heaters have timers, and some include dry-fire protection as well as leak alarms. This is not a necessity but is definitely worth considering especially for the safety features, as any money that goes toward your increasing own safety is money well spent. Hybrid water heaters should be mentioned as an option as well – these are units that utilize electricity and a heat pump to provide you with hot water. This is very economical, and the best hybrid water heater will save you hundreds of dollars over time.

Verdict

As you can see, electric water heaters come in all shapes and sizes, and the best choice depends on your particular requirements. Larger heaters are better for households with more people, while if you live alone, it’s probably a good idea to get a small unit that doesn’t use a lot of power. Hopefully, this concise list will help you make that choice without having to spend hours reading through electric water heater reviews, so you can quickly make a purchase that you will be satisfied with. Good luck!

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