Best Mini Tank Electric Water Heater Reviews 2018

So you have decided to buy Mini-Tank Electric Water Heater because you are tired of waiting for hot water. You heard about its compact design and energy saving technology and now you want one. Right? You must know few things before you decide to buy. Well, you have come to the right post. Here we have collected information about best mini tank electric water heater reviews 2018 for you to read and decide for yourself.

You can read here about Buyers Guide for Best Electric Water Heaters 2018.

Some people prefer Best Electric Tankless Water Heaters.

As winter approaches we become concerned about fighting the cold temperature. Water is an important part of our life and in cold temperature, we need hot water readily available for our use. Technology has always amazed us with progress. Now with mini-tank electric water heater with the point of use technology, you will not only get hot water on demand but also without any lag or disturbance. Means no more waiting for hot water and you will always be happy to see hot water coming in seconds when you turn on tap. Latest units are coming with durable material that lasts for years.

Why is Mini Tank Electric Water Heater better than Gas Water Heater?

There can be a long debate on this but you can understand why mini-tank electric water heater is better than gas water heater by reading few reasons mentioned below.

Most important reason being the difference in monthly expenses of bills. Mini Tank Electric water heater is provided with automatic adjustment technology thus resulting in the continuous supply of hot water with minimum energy consumption. So you will have a drastic decrease in electric bills. Electric water heaters are equipped with anti-scaling and anti-corrosion technology which is a common problem in gas water heaters. That means electric water heaters have long functional life compared to gas heaters. Gas heaters are a potential hazard and can be fatal if there is any leakage of gas.

Waiting at a sink or in the bathroom for hot water can be very frustrating. Best solution this is the use of mini-tank electric water heater. Mini-tank electric water heater is made in such a way that you will no longer have to wait for hot water. It will give you immediate access to hot water on demand. It is specially designed for small families or offices which users don’t want large water tanks to be installed with electric heaters. Gas heaters take time before they start delivering hot water and there is always fluctuation in temperature of the hot water being delivered. A lot of water is always wasted while waiting for hot water. All these issues are solved now, thanks to the best mini-tank electric water heater.

Point of use water heater explained :

Point of use water heater is a small electric device that is made in such a way that it will provide hot water immediately to the user as in a kitchen or in the bathroom. Point of use electric water heater provides better hot water experience than any other water heater. It saves energy by providing hot water instantly and also saves water that is most precious of all. There is zero delay when you have a mini-tank electric water heater.

Point of use water heaters functions in the same way as of larger tank whole house electric water heater. The difference comes that point of use water heater doesn’t have a large tank for water storage and it provides hot water without any delay. Equipped with the latest technology these mini-tank point of use heaters are the best solution to our busy routine. Not only it saves times when using hot water but also saves money and it’s eco-friendly. Recommended for daily use as it saves a lot of water.

 Mini-tank electric water heaters come with the latest design that they can be fitted anywhere in the kitchen or in the bathroom. They will look pretty decent if mounted on the wall or can be kept hidden under the sink.

Why is the point of use Mini-Tank Electric heater better than the central heating system?

Using the point of use, the mini-tank electric water heater has many advantages. There can be a long list of features that are being provided for the user’s benefit. Listed below are few of its advantages:

Saves Time: First and most important advantage is the point of use. The water heater will always provide hot water with zero delays and immediately without wasting any time. That means you will no longer to have in bathrooms when taking a bath or in the kitchen when using a sink.

In the central heating system, water delivers through pipes that bring hot water to user from primary source of hot water and it will definitely take some time. Since mini-tank electric water is installed at a point of use, so you will enjoy the instant hot water on demand.

Saves water: Mini-tank electric water heater saves a lot of water from being wasted while waiting for hot water. Point of use, mini-tank electric water heaters are eco-friendly. Because they are installed at a point of use and hot water delivers instantly, so gallons of water is saved daily by avoiding wastage of cold water.

Best possible option for small offices, if you don’t want to wait for hot water from a centralized heating system or if your bathroom is not connected to centralized heating.


Below is the list of Point of Use- Best Mini Tank Electric Water Heater Reviews 2018

1. Bosch Tronic 3000 T 2.5-Gallon: Point of use- Mini-Tank Electric Water Heater

The Bosch Tronic 300 T-it is a point of use electric mini-tank water heater which is perfect for those who wants to make sure that there is no fluctuation of hot water. For this tank water heater, there is no need for recovery time.

Waiting for hot water at a sink located far from a primary source can be frustrating, cold water from the sink is just not useful. Plugging a hot water line to every sink in home or office requires time and lots of cash, that’s not practical.

To get hot water where it’s needed, when it’s needed, a better solution is to use Bosch Tronic 3000 T 2.5-Gallon Electric Mini-Tank Water Heater. Tronic 3000 T can be used as a primary water heating source or can be fitted at a single tank to supply unlimited hot water on demand.

In fact, it can be used for 3 different purposes:

1.Sole source for single sink
2. Supplement a distance water heater.
3. Inline buffer for a tankless heater that experiences cold water sandwich.

Featuring latest point of use technology so that hot water is delivered on demand with minimum electricity consumption.

It can be used at three different faucets simultaneously and you will never have to worry about the shortage of hot water ever again.

Bosch Tronic 3000 T has compact and latest sleek design that it can be fitted at any place in a home, like under the sink, over the sink or even in some cabinet. This product is best for powder rooms.

This electric water heater is designed for common man to operate and it is very easy to maintain. It comes equipped with thick CFC-free insulation of foam thus ensuring a decrease in electric consumption and maintaining hot water delivery at all times. With the latest technology and its advanced design, Bosch Tronic 3000 T eliminates “cold water sandwiching” so you can enjoy the hot water without any disturbance.

Tank vol: 2.5 gallons
Recovery rate at 90 F rise: 6.8 GPH
Water pressure range: 150psi
Temp range: 65-145 F
Electrical requirements Amp/ volts: 12A/120 V
Dimensions : 13.75 W x 13.75 H x 10.75 D
wt : 15.5lbs
Wire type: plug-in


  • Ideal for a small home.
  • Easy usage by plug-in to 120 V outlet
  • Digital display for temperature control and monitoring
  • Latest sleek design
  • High capacity function- more than 1  faucets can be used simultaneously


  • Not suitable for large homes


The Bosch Tronic 300 T is at the top of our list of Best Mini Tank Electric Water Heater. It has received good reviews from users at websites like Amazon. An ideal choice for those who want a steady flow of hot water without any disturbance and to 2 sinks simultaneously. The product comes with the latest technology and because of its strong build quality & design, it can be fitted at any place. This is strongly recommended because of its unmatched features in saving electricity bills.


2. Reliance 6- 6 Gallon Compact Mini Tank Electric Water Heater

Reliance-6, a point of use, the mini-tank electric water heater is the best option for individuals living in small apartments with single bathroom or single water sink in the kitchen.

This point of use heater is easiest when we talk about the installation process. It is not a plug and play device. Very easy to install process that is also explained with the item.

Reliance 6 mini-talk electric water heater comes equipped with a pressure relief valve that works to safeguard temperature and pressure changes in the heater. Inlet and outlet connections are fitted on the sides for quick fitting even in less space.

Products specifications :
Weight: 33.9 lbs
Dimensions: 15 x 14.1 x 14.1
Size: 6 Gallons
Warranty: Six-year tank and parts limited warranty

This point of use, mini-tank heater comes ready with glass-lined tank fitted with anode rod that provides safety against corrosion. This feature helps your point of use heater to work for years to come.

The product is designed in such a way that it provides hot water without any delay and you don’t have to wait minutes in cold water. User s will not feel any lag or delay in hot water supply.

Reliance 6 is eco-friendly and saves lots of water from being wasted and uses electric power to perform its functions. Thus giving benefit to the owner in shape of drastic decrease of bills on monthly basis.


  • Ideal for a small apartment.
  • Point of use function.
  • Small size and can be fitted any place of your choice.
  • A continuous supply of hot water.


  • Not suitable for large apartments or family homes.

Conclusion: Recommended with confidence. we can completely depend on Reliance point of use, mini-tank with having a capacity of 6 gallons for our hot water supply. It features cold water inlet and the hot water outlet for trouble-free fitting. Ideal for small homeowners. Saves money and saves water while giving you hot water experience like never before.

3. Ecosmart ECO MINI 2.5 Point of Use-Mini Tank Electric  Water Heater:

Ecosmart Eco mini 2.5  mini-tank water heater is ideal for those who want a steady supply of hot water with any waiting time. Since it is a mini-tank heater so it also eliminates the waiting time for hot water to reach its destination. Just open the tap and you will be amazed to get an unlimited supply of hot water at your fingertips.

Ecosmart Eco mini 2.5 mini-tank heater is very easy to install. It can be done by simply tapping into the water line and install eco mini 2.5 heater, directly at a point of use. Now because the mini-tank heater is installed at the point of use, there ‘ll be no delay in hot water supply. It can also be jointly installed with the electric tankless water heater or with large storage tank when you desire for large volumes of hot water.

Eco mini 2.5 has the capacity of storing water up to 2.5-gallons and this is perfectly fine for a small apartment owner.

Now, this mini-tank electric water heater comes equipped with Pressure Relief Valve for the safety of user and place. This is one of the reasons that this product got best reviews on Amazon.

Weight: 19.5 lbs
Size: 2.5 Gallons
Voltage: 120 volts
Amperage: 12 A
Certification: CSA
Batteries Required: No
Warranty: % years limited leaks/ 1-year parts warranty.


  • Ideal for point of use
  • Hot water supply on demand.
  • Small size and can be fitted easily at any place.
  • Can also be used to buffer another heating system.


  • Not suitable for family homes.
  • Comes with only 6-gallon water capacity.

Conclusion: Ecosmart Eco mini 2.5-Highly recommended for small homes.The only problem is its water storing capacity. As it has only 6-gallon water storing capacity so not ideal solution for family homes. But if you have a small home, go for it. You can always add it to your present tankless water heater as a buffer. You will always feel happy about your purchase and will never ever have to wait again for hot water even in freezing temperatures. One of the best mini-tank electric water heater available.


4.Eemax EMT2.5 – Mini Tank Electric Water Heater

Eemac EMT 2.5 features point of use and comes equipped with the latest design that is ready to install and provide hot water immediately.

EMT 2.5 mini-tank electric water heater features temperature controls that range between 50-140 F to fit to need of the owner. So just set the required temperature and start using hot water with ease. It is made in such a way that user will not feel any temperature difference during use of hot water.

Since it’s a point of use heater that it saves lots of water from being wasted. So you will not nature also. That’s the best Eco-friendly feature of this electric heater. It uses electric power to run so it also saves us from large monthly bills. It comes with a glass lined tank to ensure extended life of electric water heater. That means no longer expense for monthly repair.

For the purpose to provide safety it has pressure valve that comes installed with this. It comes with tank status checker with light indicator. Green showing that its ready mode while red light shows it’s in heating mode. This is very helpful to users while using hot water in order to maintain a hot steady supply of water. Those who are looking for the best mini-tank electric heater, this product is ideal for them.

weight: 20lbs
Voltage: 120 volts
Amperage: 12 amps
Heating Capacity: 1440 watts
Phase: Single
Temperatures: 50°-140°F
Max. Operating Pressure: 150 PSI
Dimensions: 10.4x 11.8 x 14.5 inches
Model no: EMT 2.5
Certification: UL
Size: 2.5 Gallon
Material: Copper
Warranty: Two years limited warranty, five years leak warranty


  • The best solution to Cold Water Sandwich.
  • Immediate supply of hot water.
  • Point of use feature-saves water.
  • Small and compact design can be installed easily.


  • Not suitable for large homes.
  • Conclusion: This mini-tank water heater is lightweight and it comes in latest compact design. The process of installation is very easy. There s no hard work involved. The process of installation includes tapping into the water line and fit directly the heater at the sink. No need for expensive recirculating lines and pumps. It also functions with larger hot water source like an electric tankless water heater or some large storage tank and provides the buffer to present water heating system.


5. WaiWela WM-2.5 Best Mini Tank Water Heater

WaiWela WM 2.5 that means hot water in the Hawaiian language. As the name suggests this point of use heater provides hot water on demand.

waiWela WM-2.5 mini-tank heater comes ready with the latest compact design that has the capacity to be installed anywhere on the floor or even on the wall. It is ideal and best suited for kitchens, bathrooms,  workshop or offices and it doesn’t take your valuable space. You will just forget about it once installed. Always try installing it at the point of use so it can deliver best. With this hot water instantly reached to the user without any delay. So there is no delay or lag in the continuous supply of hot water.

To ensure safety it is equipped with adjustable thermostat with latest overheat protection technology. The tank is backed with glass lined to avoid any form of damages like corrosion to tank inner surface during water heating process. So this mini-tank electric water heater will work for years to come and you will always appreciate your decision.

weight : 18.1 lbs
Dimensions: 10.8 x 11.8 x 14.5 inches
Voltage: 110 volts
warranty: 6-year limited warranty on tank, 2 years on parts.
Batteries Required?  No
Certification: Energy Star, Certified Frustration-free


  • Under Sink Installation
  • Easily Floor Or Wall Mount
  • Point-of-Use feature
  • Adjustable Thermostat with overheat protection
  • Glass-Lined Tank
  • Attached Power Cord


  • Not suitable for large family home

Conclusion: Ideal choice for apartments or offices and users will always enjoy hassle-free hot water whenever they open tap. Highly recommended with confidence for buyers who are looking to buy the best mini-tank electric water heater.


6. Stiebel Eltron SHC 2.5 Mini-Tank Electric Water Heater

The Stiebel Eltron SHC 2.5 gallon mini-tank is an ideal choice for small house owners that provides you with a convenient and effortless supply of hot water while saving your home space.

It should be installed at the point-of-use to give you hot water for kitchen or bathroom where it can work as the only source of hot water or it can also work as a booster for the central water heating system.

This Stiebel Eltron 2.5 gallon mini-tank water heater can be effortlessly mounted on a wall with an easy and simple method. It comes with brackets that help to fix it without any special instruments.

Since it uses smaller tank at point-of-use it will help you save lots of water that was previously wasted while waiting for hot water. It also saves electricity as it will only turn on when you need hot water and there is no waiting time. It saves energy by reducing standby heat loss that is often the case with large tank water heaters.

Eltron SHC 2.5 gallon comes with a glass-lined tank that features T&P valve for better user experience. This is a lightweight product that has latest sleek design and can be installed anywhere without any difficulty.


  1. Dimensions- 11 x 10.6 x 18.7 inches
  2. Item weight- 15.9 lbs
  3. Size- 2.5 gallon
  4. Phase- 60/50 Hz (single)
  5. Voltage- 120 v
  6. Amperage- 11.3 A
  7. Maximum operating pressure- 150 psi / 10 bar
  8. Warranty- 6 years on tank


  • Latest model with a design that can be installed almost anywhere
  • It helps to space while delivering instant hot water
  • An ideal choice for kitchen sank


  • Not suitable for multiple bathrooms

The Stiebel Eltron SHC-2.5 mini-tank point-of-use water heater is an ideal choice for supplying hot water to bathroom sinks, kitchens, commercial washrooms, and multiple other other small applications where only a small amount of hot water is required at a time. So why to get 20 or 30 gallon water tank when this mini-tank can serve you best.

Conclusion: Stiebel Eltron is best  known for high quality products, and the SHC 2.5 gallon mini-tank eleetric water heater  is no exception. Featuring  a six-year warranty on the tank, and a two-year warranty on all other components.

Final Words about Best Mini-Tank Electric Water Heaters- So that’s it. We are done here. This post explains in detail about the benefits of mini tank heaters. Six best products from the market were selected and thoroughly reviewed by our authors. In every review Pros and Cons of the specified unit are provided for buyers guide. The electric heater is the need of time that saves your money and protects nature. Feedback about Best Mini Tank Electric Water Heater Reviews will be appreciated.

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