Top 10 Best Mini-Tank Water Heaters in 2022

The importance of having a mini-tank water heater in your home cannot be overstated. We all know that water is life and staying hydrated is one of the best things you can do for your health. Wherefore, you need your water to be handy and in perfect drinking condition. This is where mini-tank water heaters come in.

MINI-TANK WATER HEATERS

Contrary to what your body says, you can get dehydrated during the cold season. You are less likely to take water largely because you don’t get thirsty and, well, the water is cold. A mini-tank water heater is ideal in this situation to keep your water warm and drinkable at all times.

Additionally, that hankering for hot cocoa or a cup of coffee in the middle of the night can be a nightmare if you have to put the kettle on. With a mini-tank water heater, hot water is available on demand.

Warm water will go a long way in reducing chances of tonsils and fever in your kids brought by exposure to cold water. So, as you can see, all that remains is for us to tell you which are the best mini-tank water heaters on the market. Well, here you go. Check out our list of the top 10 best mini-tank water heaters of 2022.


Reviews of The Top 10 Best Mini-Tank Water Heaters in 2022

10. Tinsay 2.1 Gallon 8L Electric Mini-Tank Water Heater Electric

Tinsay 2.1 Gallon 8L Electric Mini-Tank Water Heater Electric Instant Water Heater Electric Hot Water Heater for Kitchen Household 110V - MINI-TANK WATER HEATERS

The Tinsay 2.1 gallon mini-tank water heater is a must-have multipurpose water heater. Other than heating water, this mini-tank water heater has the capability of storing 2.1 gallons of water for household use.

It is compact and lightweight which means it can fit in any tight space like the bathroom or under the kitchen sink. This mini-tank water heater is expertly engineered to heat water to temperatures of between 35-75 degrees Celsius without causing any damage to the tank.

It is tailored to international standards and is made from eco-friendly materials. Power consumption is low at 1500W. If you are an eco-buff, you will love that this mini-tank water heater automatically switches off after the ideal temperature is achieved.  There is no need to worry if your water pressure is low. The Tinsay mini-tank water heater will work with any kind of pressure.

Key features
  • The tank is designed to maintain temperatures of between 300-650 Celsius
  • Compact and easy to fit in any tight space. It is also pretty lightweight for mounting on the wall.
  • Stores 2.1 gallons of water.
  • Can work with any kind of pressure.
  • Made of eco-friendly materials.
  • Consumes 1500W of power and automatically switches off when not in use.

9. Bosch Tronic 3000 T 2.5-Gallon Electric Mini-Tank Water Heater

Bosch Tronic 3000 T 2.5-Gallon Electric Mini-Tank Water Heater - MINI-TANK WATER HEATERS

The Bosch Tronic mini-tank water heater is a 2.5 electric mini tank. It is skillfully designed to both heat and store your water at the temperature of your choosing.

You will love the perfect small size that you can fit in most of your home areas that require warm water outlets. The Bosch Tronic mini-tank water heater works at the point-of-use which means hot water on demand. You can fit it under your kitchen or bathroom sink so you can always have warm water when you need it.

It is uniquely designed with a glassy exterior that is easy to clean and maintain. Can be directly connected to your tap so that your taps run hot water with the flick of a switch.

This electric mini-tank water heater is sold with a bracket that can be mounted anywhere. Additionally, it weighs only 15.5 lbs. which is quite lightweight and can be placed on most shelves without the fear of breakage.

Key features
  • It weighs5 lbs.
  • A tank volume of 2.5 gallons which is quite sufficient for indoor supplies.
  • Capable of heating water within the rage of 65-145 degrees Fahrenheit without getting damaged.
  • Requires electrical energy of 120 V which is quite low
  • Fitted with an external dial for choosing temperature range
  • Can be directly connected to a larger water source for convenient on-demand hot water.
  • Glass exterior is easy to clean and provides insulation

8. Eccotemp EM-4.0 Electric 4.0-Gallon Mini Tank Water Heater

Eccotemp EM-4.0 Electric 4.0-Gallon Mini Tank Water Heater - MINI-TANK WATER HEATERS

Ecotemp EM-4.0 mini-tank water heater is one of the best-selling mini-tank water heaters of 2022. With this tank, you get a high-quality mini-tank with a perfect cut-off style. Cut-off style means it is small enough to fit under the kitchen sink, bathroom sink and anywhere else you need it to.

Enjoy your water at ideal temperatures of 50-140 degrees Fahrenheit. The Ecotemp EM-40 uses 1440 Watts of power which is economical. You can install it as a sandwich water heater between your taps and a bigger water source. It will produce point-of-use hot water which is ultimately a better use of energy.

You will love the 4.0-gallon capacity which means once the water is heated, you can use it for plenty of things before needing more. It is easy to install; all you need is a 120V outlet plug.

Key features
  • The electric mini-tank water heater’s temperature is adjustable from 50 degrees to 140 degrees Fahrenheit.
  • It takes 25-45 minutes to recover which is the perfect amount of time.
  • Carries 4.0 gallons of water.
  • Can be installed directly using a 120V outlet plug
  • Power efficient with a maximum consumption of 1440 Watts
  • Compact size fits under the sink and in any tight place you need
  • Easy to install

7. Bosch ES4 Point-of-Use Mini-Tank Water Heater, 4-Gallon

Bosch ES4 Point-of-Use Mini-Tank Water Heater, 4-Gallon - MINI-TANK WATER HEATERS

The Bosch ES4 is a special type of mini-tank water heater designed to be installed in 3 different ways.  You can mount it on the wall by use of a bracket, you can screw it to the floor depending on where you want it, or you can install it as a sandwich water heater between your tap and a bigger water source. The last option means that hot water is available at the point-of-use.

Cleaning the unit is easy thanks to the glassy exterior which also provides insulation. You will enjoy the 4.0-gallon capacity that is plenty of water for any household chore. Adjust the temperatures to your liking using the control knob. This unit uses 1440 watts of power and needs a 120V outlet plug to be connected to a direct source.

Key features
  • A lightweight water tank weighing 17.2 pounds.
  • Can be installed in3 different ways depending on your preference.
  • Adjustable temperature features that can be controlled by a knob
  • Maximum temperatures go as high as 145 degrees Fahrenheit.
  • Power efficient with a maximum power consumption of 1440 Watts
  • Easy to install

6. Ariston GL2.5 Electric Mini-Tank Water Heater

Ariston GL2.5 Electric Mini-Tank Water Heater - MINI-TANK WATER HEATERS

The Ariston GL2.5 is a classic electric mini-tank water heater designed perfectly for storage and water heating. The electrical consumption is 120v and 1500w.

This compact and stylish mini-tank water heater stores 2.5 gallons of water. You can install it under the kitchen and/or bathroom sink or in any tight space you want.

It is fitted with a system that can work independently. Alternatively, you can connect it to your sink water system to get hot water from your tap. Ariston GL2.5 mini-tank water heater has a glass exterior design that is classy, easy to clean, and provides insulation for your hot water.

It can heat water to the range of 35-140 degrees Fahrenheit without any damage.

Key features
  • This mini-tank water heater is lightweight at 20.2 pounds which is the ideal weight for mounting on the wall or
  • under the sink.
  • Carries 2.5 gallons of water.
  • Uses 120 V and 1500 W of energy to run efficiently.
  • Glass exterior is easy to clean and provides insulation and durability.
  • Can work independently or as a sandwich water heater between the tap and a larger water source.
  • Easy install
  • Small size at 14 by 14 by 1- 1.2 inches. This means it can fit pretty much anywhere.

5. Ecosmart ECO MINI 1 1.5-Gallon 120V Electric Mini-Tank Water Heater

Ecosmart ECO MINI 1 1.5-Gallon 120V Electric Mini-Tank Water Heater - MINI-TANK WATER HEATERS

The Ecosmart ECO mini-tank water heater is one of the smaller models of mini-tank water heaters. It is compact, elegant and able to store water up to 1.5 gallons.

Designed with the small-cut technology, it can fit in any small space of your home. It is easy to install as long as you have the 120V outlet plug. Due to its featherweight, you can mount it on the wall by use of brackets or just place it on top of a cabinet or counter. It has a glass cover which makes it cute, durable, easy to clean, as well as provide insulation for your hot water.

Key features
  • This mini tank water heater is able to store and heat 1.5 gallons of water.
  • The item weighs 15 pounds a lightweight that allows it to be placed on shelves with no risk of breaking.
  • Requires electricity energy of 120V and 1440 W.
  • Can be installed directly by use of a 120V outlet plug
  • Easy to install

4. Chronomite CMT-4.0 CMT Series Mini Tank Water Heater, 4.0-Gallon

Chronomite CMT-4.0 CMT Series Mini Tank Water Heater, 4.0-Gallon - MINI-TANK WATER HEATERS

Heat and store your water in style with the Chronomite CMT 4.0 mini-tank water heater. It is able to heat and store 4.0 gallons of water which is more than enough for any household chore.

You can install it directly to your water sink for point-of-use hot water. Installation is easy with the 120V outlet plug.

Mount it on the wall with the provided brackets or mount it on the floor. It weighs 22.2 pounds which is light enough to be placed on a shelf, cabinet, or counter. Temperatures range between 50-140 degrees Fahrenheit.

Key features
  • The temperature is adjustable within the range of 50-140 degrees
  • Storage capacity is 4.0 gallons which are quite efficient for simple household chores.
  • Product dimensions are 11.8 x 10.4 x 20.2 inches meaning it is quite small and does not require a lot of space to
  • mount.
  • Can be used independently or installed directly to the main water supply.
  • Easy to install

3. Stiebel Eltron SHC 2.5 Mini-Tank Electric Water Heater, 2.5 Gallon

Stiebel Eltron SHC 2.5 Mini-Tank Electric Water Heater, 2.5 Gallon - MINI-TANK WATER HEATERS

The Stiebel Eltron SHC is a mini-tank water heater with a contemporary design and amazing attributes. It requires plugins of 110-120 V to be connected directly to a larger water source.

You can install it by mounting it on the wall by use of its brackets or by mounting it to the floor. It has a glass lined tank which is both attractive and durable enough to stand up to the high water temperatures. The glass lining is easy to clean and maintain.

You can adjust the temperatures from 60- 140 degrees Fahrenheit depending on your preference. It comes fitted with an automated system that turns off the mini-tank water heater when set temperatures are achieved.

Heat recovery time is roughly 18 minutes.

Key features
  • Weighs 15.9 pounds which is pretty light.
  • Can hold up to 2.5 gallons of water
  • Compact design that can fit in any space without hustle.
  • Temperatures range from 60- 140 degrees.
  • Can be mounted by use of brackets or placed on a cabinet or shelf.
  • Easy to assemble

2. Eemax EMT1 1.3-Gallon Mini Tank Electric Water Heater

Eemax EMT1 1.3-Gallon Mini Tank Electric Water Heater - MINI-TANK WATER HEATERS

The Eemax EMT 1 mini-tank water heater is a 13.5 pounds mini-tank water heater. This lightweight mini-tank water heater is able to store 1.3 gallons of water.

You can install it easily under the kitchen and/or bathroom sink, mounted on the wall, or floor. Temperatures range between 50-140 degrees Fahrenheit. It has a glass exterior which is easy to clean, durable and acts as an insulator.

Key features
  • The temperatures range from 50 -140 degrees Fahrenheit
  • Weighs 13. 5 pounds which is light and therefore safe to mount anywhere.
  • Carries 1.3 gallons of water.
  • Sandwich install requires 120 V outlet plug.
  • This unit runs on 1440Watts of energy
  • Made from eco-friendly materials.

1. WaiWela WM-6.0 Mini-Tank Water Heater, 6-Gallon

WaiWela WM-6.0 Mini-Tank Water Heater, 6-Gallon - MINI-TANK WATER HEATERS

There is a good reason why WaiWela WM 6.0 mini-tank water heater is at the top of our list. Among other things  is the 6.0 gallon capacity that is enough to do chores a few times over. Less heating means less energy use.

The temperature range is 50-140 degrees Fahrenheit. It provides the quickest point-of-use hot water leading to the least amount of wastage. The glass cover gives a clear, easy to clean and maintain look while providing durability and insulation for your unit. It is quite small at 15.75 x 15.5 x 18 which makes it possible to fit in any tiny spot.

Key features
  • Holds 6.0 gallons of water
  • Temperatures range between 50-140 degrees Fahrenheit.
  • Easy to install and mount
  • Shortest point-of-use delay.
  • Compact and able to fit anywhere.

Conclusion

As you have learned, mini-tank water heaters have unlimited uses in our homes. Warm water should not be a privilege or a hustle anymore. Having gone through the list, we are positive you have already made your choice. Get yourself and your family a mini-tank water heater and improve their and your quality of life.

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