Best Electric Water Heater in 2022

Living in a cold region needs specific skills and expertise. But if there are no hot water facilities, you are to suffer undoubtedly. Only the best electric hot water heater can bring a solution to this specific water problem. Thus, the inhabitants of the cold regions need to have an electric hot water heater to keep their life moving. So, you must select the best one for a reliable service.

This particular article will explain the features, merits and demerits of an electric hot water heater. Many of the users are in trouble as they have the wrong selection. But after going through the reviews below, they will have fresh insights which they can apply in their real-life situations.

Our Top 3 Selection

Instance 1

Budget Friendly

American Standard CE-12-AS Electric Water Heater

  • High Quality heater.
  • Quick installation.
Best Pick

Bosch Electric Mini-Tank Water Heater

  • Perfect for life time use.
  • Ideal for Small Spaces
  • Cheap Price.
Also great

InSinkErator Hot Water Dispenser

  • Instant Hot Water System.
  • Easy operate and safe.

Eight best electric hot water heater reviews 

Before we move into the reviews, we would like to explain individual facts. Our expert reviewing team had thorough research on the topic. In this course of action, they have discussed the issue with the end-level users. Moreover, visiting the manufacturers was the other attempt to justify and crosscheck several different aspects.

In fact, we do not want our readers and potential electric hot water heater users may get any wrong information. As the information will play a lead role in manipulating the choice of the readers, we would love to have the accurate info.

So, after reading the reviews below, you will get some additional ideas which would prove beneficial. The analysis begins here.

1. Rinnai RL Series HE+ Tankless Hot Water Heater

When you are looking to have a great indoor electric hot water heater, this device is the perfect one. This Rinnai RL water heater can heat over nine gallons of water per minute. The flow capacity is usual, which ensures smooth flow of hot water in the bathroom.

This is a tankless water heater and saves energy at the same time. So, you do not need to worry about the power consumption issue. The scale detection protection is also up to the mark, which reduces the chances of damages of the unit. Besides, you can also install external filters with the device for enhanced operation.

The temperature level is controllable on the needs of the users. Moreover, the size and shape of the unit are moderate that allows you to install the unit at anywhere inside your home. The manufacturer has also integrated some other features which truly make it an adorable one.


  • Reasonable price than other tankless water heaters.
  • Cuts power consumption.
  • Can meet the demands of an entire household.
  • Smaller in size.
  • Re-circulation pattern.
  • On-demand water supply.


  • No manufacturer support.
  • Makes louder noise.

2. American Standard CE-12-AS 12 gallon Electric Water Heater 

American Standard is one of the top leaders in electric hot water heater manufacturing. The brand has been dominating the market for a long time. They generally produce some heavy-duty water heaters. This CE-12-AS heater is not an exception. The product comes with a particular focus on delivering smooth service.

Besides, this CE-12-AS 12 gallon Electric Water Heater is free of corrosion. The manufacturer has used inner tank glass to prevent corrosion. The inclusion of the foam insulation also helps to increase the overall lifespan of the unit. Moreover, it also reduces the risks of wasting energy while using the unit. The immersion heating element is liable to provide heat directly to water for instant action.

The pressure relief valve is the other addition with the device. The manufacturer has run several tests on the unit before marketing it. So, the end-level users can have it without a second thought for durable service.


  • Easy water draining.
  • 300 PSI test certified.
  • 3-year limited warranty.
  • For commercial and residential use.
  • Superior raw materials ensure durability and longevity.
  • Heavy gauge steel tank.


  • Leaking is a common problem.
  • Not much durable as advertised.

3. ECOTOUCH Electric Tankless Water Heater

When you are on a tight budget but looking for moderate water heating, this is the best option. The unit is capable of providing an instant hot water supply for the users. At the same time, the thermal efficiency is around 98 percent. Interestingly, you will get hot water as long as you want.

The other impressive feature is the cut in power consumption. Users will have almost no worries about energy consumption issues at all. Besides, installing the unit is comfortable at anywhere of your home. If you want to set it up at the bathroom – that is perfect. Moreover, if you’re going to set it at your kitchen, you can do that easily too.

At the same time, the unit can deliver around one and a half gallons of hot water in a minute. Controlling the temperature is not a big deal here. The tankless feature helps to remain hygienic. Since there is no water in the storage, there are fewer chances of bacteria and rusts.


  • Smart energy-saving technology.
  • Modulation control provides stable water temperature.
  • Real-time temperature setting.
  • Sleek and lightweight design.
  • Fits almost everywhere.
  • Self-adjustment technology.


  • Inconsistent water temperature.
  • Not performs as advertised.

4. Funwill Electric Mini-Tank Water Heater 

Everyone is in need of a water heater in the last part of every year when winter peeps around. But due to tight space and other constraints, this is not always feasible to install a water heater.

So, this particular product would be an excellent solution for those who are seeking a smaller unit. The users can easily install the unit at different parts of their home.

Moreover, generally, people living on higher floors are in trouble with water pressure. This heating unit is also a relief for them. After installing the device, you will have no such low water pressure issues at all. Simultaneously, the device does not consume too much energy. Hence, you can save some of your dollars every month.

The quick-heating technology helps to heat the water immediately. So, when the other device users are waiting for the water to get heated, you do not have any such matters. Application of the stainless steel heating tube also confirms the durability.


  • Temperature adjustment.
  • Automatic power off.
  • Stainless steel pipe for enduring high temperature.
  • Space-saving design with a fashionable look.
  • Environment-friendly materials.
  • Moisture-proof product.


  • Water quantity is lower.
  • Not for a large family.

5. Bosch Electric Mini-Tank Water Heater 

Bosch is one of the leading manufacturers of different tools and accessories for various sectors. Its integration with the water heating arena has provided some most significant benefits to the users.

The manufacturer knows the needs of the users. So, it has made three sizes of the water heating unit. The users can get one of those considering their requirements.

If we consider the design, this Bosch 3000 T 7-Gallon water heater gets another rank badge. So it looks great and fits in every environment. Installation is not a problem as well. You can install them in any visible place of your home as they take less space.

Moreover, if you want to have warm or hot water instantly, you can also have that. The raw materials in the product safeguard the durability of the product. Thereby, the end-level users at home need no worries about the longevity of the unit. The foam insulation is free from CFC (Chlorofluorocarbon). So, the device is not harmful to the environment as well.


  • Different sizes available.
  • Glass-lined tank for extra performance.
  • Fits perfectly in small space.
  • Reduced waiting time for hot water.
  • Prevents standby loss regardless of configuration.
  • Easy maintenance.


  • Water leaking is a common problem.
  • No specific warranty available.

 6. Denshine 50L/13 Gallon Electric Hot Water Heater

Most of the cases, people do feel great trouble when they do not get the hot water straightaway. It happens as they need to wait for a specific time.

And the delay causes them to miss their important schedules. But with this particular electric water heater, it takes less time to get the heated water.

The product specs and features are up to the mark and make it a must-buy for everyone. At the same time, the device has an LCD temperature display. So, the users can check the temperature whenever they need. On the other part, the body construction is also different than other similar water heating units.

Denshine 50L/13 hot heater has a straightforward but lucrative appearance. The ceramic liner products the assurance of durability. Moreover, the product is not prone to rust or corrosion. Often the users complain of the tank leakage. But this is free of such disorders.


  • Durable service.
  • Simple cleaning process.
  • Instant water heating.
  • Temperature control.
  • Energy saving.
  • Indication light for easy operation.


  • No operation manual with the unit.
  • Knobs may break easily

7. 75 Amps Instant On-Demand Hot Shower Heating Electric Tankless Water Heater

When you are looking for a compatible electric water heater, this is the right one for you. Not all the advertised products are compatible. All of them have some sort of flaws and cannot fit in the installation space.

But the manufacturer has taken some measures to resolve the issues in this particular water heating unit.

First of all, this water heating unit will provide a rapid water heating facility. You need not wait for a certain period for the hot water. Instead, you can get it right after opening the faucet. Size matters most for the electric heaters. Being smaller in size, you can install the device anywhere you want.

The automatic memory feature is the other addition. It prevents users from setting the temperature again and again. Using the function, you can set a temperature, and the unit will remember it next time. And right after switching it one, the unit will go back to the former temperature.

Related Article: Electric Tankless Water Heater review


  • The smaller size fits everywhere.
  • Automatic memory feature to remember temperature setting.
  • Easy input system.
  • Fixed installation.
  • The auto fault detection technique.
  • Nano insulation materials for water safety


  • Installation on wall is troublesome.
  • Warranty on parts only  

8. InSinkErator H-WaveC-SS Involve Series Wave Hot Water Dispenser with Stainless Steel Tank

If you are a person of luxury, you need this particular water heating unit. This is the combination of modern design with quality.

When you are planning to increase the beauty of your kitchen with a great performer, this is the solid one.

Moreover, the application process of the device is simple, as well.

In line with your regular use, the device can provide water for making some of the cold beverages during the winter. On the other part, if you have babies at home, they need extra attention with their feeding items. Cleaning the baby bottles with hot water is an important issue, and you can instantly have it.

The hot water faucet is the other impressive addition to this unit. Many of the mainstream manufacturers do not have a similar provision. As a result, the electric water heating unit has got a specific look to make you fall in love.


  • Temperature controlling feature.
  • Stainless steel tank.
  • Easily adjustable thermostat.
  • Can be installed at anywhere inside your home.
  • Exclusive three-year warranty.
  • Durable metal body construction.


  • Installation is a bit complex than expected.
  • Not that much durable as the manufacturer claim. 

Best electric hot water heater Buying Guide 

We are living in a modern age. Everything is coming in close contact with technology. Accordingly, the water heating system also experienced the same changes. There are numbers of manufacturers who provide the best electric hot water heater. In fact, without hot water heaters, life is almost paralyzed in the cold-prone areas. So, people need a water heater.

Everything is okay, but the troubles occur when they fail to have the best products. There are several reasons which cause the inconvenience in selecting the right product. Of course, one cannot ignore the appeal from the advertisements. Besides, some of the products are really cool. But they might also have some hidden facts which the users are unaware of.

Therefore, our research team has provided this smart guide to check the things before getting an electric hot water heater. Some of the essential aspects have their explanations here. So, they would be helpful to meet your needs for having the most suitable hot water heater.


Yes, size matters most for an electric hot water heater. Generally, people install electric units inside their home. So, there is less space inside the house. And if you select a larger water heater, it would be inconvenient to install the unit. But if the size is moderate, it would be easier to install and use.

Therefore, you must check the size. Ensure the size is moderate to fit in your box.

Energy consumption

As the name suggests, the water heater runs with electricity. So, the users have to use power to operate the water heating unit. However, users need to remember something. They have to consider the energy consumption issue. Not all the electric water heaters save energy. Instead, they consume around 20 percent of your monthly energy consumption.

Therefore, users need to crosscheck the aspect of energy consumption. This is also about being economical. This is not desirable that the users are only to pay for the water heater bills. They also need to use the other devices, and thus there should be compatible with energy consumption.

Calculate the energy consumption: Water heating energy consumption calculation! 

The durability of the unit 

At times, manufacturers use inferior raw materials to manufacture the unit. But those are not durable. Unless the device is from ceramic or stainless steel, you cannot rely on them. Generally, the electric hot water heating system with stainless steel is more durable. The price may fluctuate, but you need to have the best product.

So, experts suggest getting one of those which have the potential to last longer. And before the final leap, check the durability issue from the first-hand users. They can provide you with reliable information.

Continuous water heating

There are some water heaters which cannot provide instant water heating. The users are to wait for long or for a specific time. But this is inconvenient indeed. Based on the ground, some of the manufacturers have associated the technology to provide instant hot water. In this process, the users can get the hot water right after pressing the switch.

But the scenarios might turn different if you do not check the issue.

Water heating capacity

At the same time, you must check the water heating capacity. There are some commercial-grade electric water heaters which can heat over 20 gallons at a single minute. But when you are using the water heating unit at your home, you do not need any such gigantic device. An ideal home electric water should supply around five gallons of hot water in a minute.

The capacity will provide the necessary support for your morning shower or preparing foods.

Check out the water heating capacity: Water heating calculation!

Environment-friendly features

This is another vital issue to consider. You shall use the electric water heater for a long time. So, it needs to comply with the environmental facts. Unless the electric water heater is made with Chlorofluorocarbon-free materials, it will emit CFC in the environment. Gradually, the CFC will make the planet uninhabitable.

This is an ethical duty of every electric hot water heater user to check this issue. And as a conscious user, we expect you also should follow this step.


If you want fresh and hygienic water every day or every time, the water heater should be tankless. Generally, the tank is the storage of water. So, when you are storing water, chances are higher to develop different germs, bacteria and other unhealthy elements. Besides, tanks also may get leakage.

But if there are no tanks, there are no such worries. You can use the water heating unit with comfort.

LED indicators and digital display

Before you press the knob or open the faucet, you need to know the temperature. The ignorance about the heat may cause untoward incidents. For instance, the heating temperature is high, and you suddenly started taking the evening shower. You may get a burn injury.

But if there is an LED indicator or digital display about the heating properties, you can know the present condition of the temperature. Besides, you can also adjust the temperature according to your needs.

Installation and uninstallation

When the size is moderate, the installation process is simple. Further, when you are to install the unit in a wall, you need some professional support. But remember, the end-level users lack time to supervise all such petty issues. The installation process should be simple and more comfortable.

The similar approach should be applicable to the uninstallation process as well.



Q: Where can I install an electric water heater?


A: Generally, an electric water heater is installed in the wall. You can also install it beside or below a sink or at any convenient location of your home.

Q: What is on-demand water supply?

A: It points out that you will get hot water right after pressing the switch or by opening the faucet. You need not wait for a certain period to get the water heated. The water heater will instantly provide the hot water.

Q: How to prevent tank leakage?

A: Well, there are no specific ways to prevent the tank leakage. If the leakage appears during the warranty period, you can take the unit to the manufacturer or the seller. They either will replace the product or repair the leakage.

Last words 

There is no life without water – a true saying. And the quite might get a change in the cold-prone regions this way – ‘There Is No Life without Hot Water.’ After going through all the aspects above, you are now entirely aware of the features and facts of the best electric hot water heater.

Getting the perfect electric water heater is not a problem now for you. The expert opinions here have widened your knowledge so far, we expect. Following the recommendations, you are now an expert as well. So, grab your electric water heart today.

One more issue – we also expect you would share this article on your social platforms to care for others.