10 Best Water Boilers of 2021 Compared & Reviewed

Best Water Boiler

For the longest time, people have been using stovetop water boilers to heat the water for making tea and other beverages. These days, you can find the best water boilers in electric versions where these machines come with great features and powered through electricity.

You can find versatility in temperature range and there are great materials used in the making. You can pick the material and feature as you deem fit.

This water boiler review will help you in finding the suitable option. Also, we have given a comprehensive guide to help you in the search process. Let’s start with the recommendations.

What To Check Before Buying Best Water Boiler?

How to Buy the Best Water Boiler
Photo: Zojirushi

It is not very difficult to find the best electric water boiler as long as you know what to look for. In this section of water boiler review, we will share some important information on how to find the best product in the niche.

1. Purpose

To begin with, mind-storm the purpose for which you are aiming to purchase the water boiler. Is it only for warming the water, or you need a versatile machine in which you get versatility in temperature range?

There are machines that comes in different temperature ranges. Such machines are more productive in nature as they can help you prepare beverages that have different heat requirement.

2. Capacity

You can find the capacity of water boilers in quartz or liters. If you have been following our review from the beginning then you must have seen that these models are available in various capacities.

Depending on the construction and capacity, you can make multiple cups of beverages at one time. Each batch can serve from 4 to 10 cups. You can also find commercial-grade products that are high in capacity.

You can determine from the capacity of the best water boiler and warmer the number of cups of beverages it can make at one time.

3. Material

There are two things that are dependent on the material of the water boilers. First thing is how durable it will be and second is how easy to maintain it will be.

In general, there are different types of material available in water boilers but the most common ones are plastic, stainless-steel, and aluminum.

If you want a highly durable and robust material then your choices should be stainless-steel or aluminum. These materials are strong and very well in conducting heat.

There are a lot of varieties of stainless-steel materials. You can find the best Japanese water boiler which is among the most superior materials in these products.

As far as plastic is concerned, you might have a complaint of durability with this material. However, it does not corrode or rust, which is a favorable aspect with this material.

4. Energy Efficiency

You should note that unless you are purchasing an industrial-grade water boiler, the consumption of other boilers is so low that you won’t even notice.

However, all the products are not energy efficient. In that case, you will be dealing with massive electricity bills. So, look for the products that are energy efficient. You will find ample of great options available online.

One more thing, consider purchasing the latest models or the ones that have been launched a few years back. All such models will be energy efficient.

5. Warranty

Any electronic product you buy, best will be if you get warranty with it. The electric products can stop working at any point. If you have a warranty covering up against damages then it could save a lot of your money.

6. Brand

The last thing that you might want to consider is the brand. As you can see, there are various new and old brands with their respective range.

With our personal experience, it is better to invest in a trusted brand that has built a goodwill among customers. There is nothing bad in buying products from new brands, but the trusted ones are more dependable. Plus, they provide better customer service.

10 Best Water Boilers of 2021 Reviewed




Zojirushi CD-LFC30

1. Zojirushi CD-LFC30 (Best Overall)

  • 3 – 5 litres boiler made with plastic material
  • Various temperature ranges between 160 to 208 degrees F
  • Panorama window water level gauge
  • One-touch dispensing system
Panasonic NC-EG3000

2. Panasonic NC-EG3000 (High-performance)

  • 2 – 4 litres boiler made with aluminum material
  • Comes with variable temperature controls 160 – 208° F
  • Slow-drip mode
  • 360 degrees rotating base
Epica Cordless Water Boiler

3. Epica Cordless Water Boiler (Economically-priced)

  • 1.7 litres water boiler made of stainless-steel
  • Comes with variable temperature settings of 160 – 212° F
  • Keep-warm button
  • Comes with 2-year warranty
Zojirushi 586361-CV-DCC40XT

4. Zojirushi 586361-CV-DCC40XT (Best Made of Stainless-steel)

  • 4 – 5 litres water boiler made of stainless-steel
  • Versatile temperature range between 160 – 208° F
  • Vacuum insulated interior
  • Micro-computerized temperature control
Aicok Cordless Water Boiler

5. Aicok Cordless Water Boiler (Best Countertop Design)

  • 1.7 litres water boiler made of plastic
  • BPA-free food-grade material
  • Auto shut-off feature
  • Comes with 2-year warranty
Tiger Cooperation PDU-A40U-K

6. Tiger Cooperation PDU-A40U-K (Most-versatile)

  • 3 – 5 litres boiler made with stainless-steel material
  • Comes with variable temperature settings of 158 – 208° F
  • Has safety auto shut-off system
  • Comes with dechlorinate mode
Zojirushi CD-LTC50-BA

7. Zojirushi CD-LTC50-BA (Best Commercial)

  • 5 litres boiler made with aluminum material
  • Comes with various temperature controls 80 – 208° F
  • 7 hours delay time
  • Comes with re-boil feature
Cuisinart CPK-17 PerfecTemp

8. Cuisinart CPK-17 PerfecTemp (Compact)

  • 1.7 litres water boiler made of stainless-steel
  • Temperature range between 160 – 200° F
  • 6 pre-set heat settings
  • 3-year warranty
Secura S3U-40LCD

9. Secura S3U-40LCD (Highly-resourceful)

  • 3.7 litres water boiler made of stainless-steel
  • Comes in variable temp controls 176 – 212° F
  • Comes with auto shut-off
  • Automatic mineral deposit removal
Rosewill RHAP-16002

10. Rosewill RHAP-16002 (High Capacity)

  • 4 litres water boiler made of stainless-steel
  • Comes in variable temp controls 149 – 208° F
  • Dry-boiled protection
  • One-touch electric dispenser

1. Zojirushi CD-LFC30 – Top-rated

Zojirushi CD-LFC30
Photo: Zojirushi

  • Capacity: 3 – 5 liters
  • Material: Plastic
  • Temperature Range: 160 – 208°F

Zojirushi excels in delivering products with various options. This product is available in 3 models varying in capacities – 3, 4, and 5 liters. As per your need, you can pick the capacity.

The construction of this product is slightly different from the previous model. It is constructed with BPA-free plastic material which is very easy to maintain.

Furthermore, it is a great machine with variable temperature settings that vary from 160 to 208 degrees F. There are optional quick temperature modes that you can reach directly.

Also, there is easy to read panorama window water level gauge and one-touch electric dispensing system helps in releasing water quickly.

The quality of plastic could have been better and the body is not scratch-resistant. You should be careful about this.


  • Comes with variable temperature settings
  • Available in three capacities for different users
  • Comes with easy to read panorama window level gauge
  • One-touch electric dispensing system


  • The plastic material could have been better
  • The exterior is not scratch-resistant

2. Panasonic NC-EG3000 – High-performance

Panasonic NC-EG3000
Photo: Panasonic

  • Capacity: 2 – 4 liters
  • Material: Aluminum
  • Temperature Range: 160 – 208° F

Panasonic is one of the most trusted brands on the market. This machine is quite promising and available in 3 models varying with capacity – 2, 3, and 4.

This product has stainless-steel interior and aluminum exterior. The product is white, so you might want to protect it from staining. The interior of the product is coated with Bincho-tan charcoal to purify and alkalize the water level.

The 4 temperature settings include 160, 180, 190, and 208 degrees F. Other than these, this model comes with slow-drip mode with a push of a button.

The LCD screen, and easy to read water gauge are additional wonderful features of this machine. The product does not come with any warranty.


  • Easy to read water gauge
  • Made of uncompromised material
  • Charcoal coating for alkalizing water
  • Versatile temperature ranges for increased usability 


  • Does not come with any warranty
  • White color needs high protection from staining

3. Epica Cordless Water Boiler – Economically-priced

Epica Cordless Water Boiler
Photo: Epica

  • Capacity: 1.7 liters
  • Material: Stainless-steel 
  • Temperature Range: 160 – 212° F

If you are on a budget and still want to purchase a promising option then this product from Epica can be a perfect choice. It is available in 1.7 liters capacity.

The making is done with stainless-steel material from inside out. You should maintain the product or else it might get rusted after some time.

There are variable temperature ranges from 160 to 212 degrees F. The quick access buttons are quite appreciable. Also, the water gauge is see-through, and you can check the water filled inside the machine.

It has an ergonomic handle and comes with 2 years warranty. However, you might find the capacity low for someone with larger needs.


  • A budget friendly choice for the buyers
  • Made of sturdy material – stainless steel
  • Have variable temperature controls
  • See-through water gauge to see the level of water


  • The steel inside the machine might catch rust
  • Capacity too less for people with larger needs

4. Zojirushi 586361-CV-DCC40XT – Best Stainless-steel

Zojirushi 586361-CV-DCC40XT
Photo: Zojirushi

  • Capacity: 4 – 5 liters
  • Material: Stainless-steel
  • Temperature Range: 160 – 208° F

This product from Zojirushi comes in two different models that vary in capacity. This is a highly-promising model that the buyers will surely admire.

The machine is available in 4 liters and 5 liters capacity. You can pick a model as per your need. As far as making is concerned, it is made of robust stainless-steel material that gives more strength to the machine.

It is a hybrid machine, or you can call this the best water boiler and warmer. The 4 keep-warm temperature settings are 160, 175, 195, and 208 degrees F. The insulated non-stick coating makes it easier to wash.

You can change the alarm of the machine from a beep to melody. The inside coating of the machine comes out after a few uses.


  • Available in two different capacities
  • Interchangeable melody or beep
  • 4 keep-warm temperature settings
  • Robust construction with stainless-steel material


  • The non-stick coating might come off after some time

5. Aicok Cordless Water Boiler – Best for Countertop

Aicok Cordless Water Boiler
Photo: Aicok

  • Capacity: 1.7 liters
  • Material: Plastic 

The Aicok cordless water boiler is a compact and portable machine available in 1.7 liters of capacity. It is an energy-efficient product and will use minimal energy while operating.

Within 2 – 5 minutes, you can get the water perfectly heated to make beverages. The cordless design is made of plastic material.

It comes with an ergonomic design that is effortless in usage. Because of the lightweight, you will find pouring the water quite easy. The 90 degrees angle will make cleaning the kettle super convenient.

It is made with BPA-free food grade material. The extra features include auto shut-off and boil dry protection feature. As soon as the water reached required temperature, it will shut off automatically and immediately.

The stainless-steel inside the machine is not rust-resistant and the plastic could also have been of better quality.


  • Highly energy-efficient product
  • Easy water heating in 2 – 5 minutes
  • 90 degrees angle for effortless cleaning
  • Portable and stylish machine 


  • The stainless-steel interior is not completely rust-resistant
  • Plastic material could have been better

6. Tiger Cooperation PDU-A40U-K – Most-versatile

Tiger Cooperation PDU-A40U-K
Photo: Tiger Cooperation

  • Capacity: 3 – 5 liters
  • Material: Stainless-steel 
  • Temperature Range: 158 – 208° F

Tiger Cooperation has made these versatile water boilers in different capacities ranging from 3 liters to 5 liters.

The stainless-steel construction inside-out makes this model completely productive. Other than that, there is non-stick coating inside that will help in cleaning the product effortlessly.

There are 4 temperature settings ranging from 158 degrees which goes up to 176, 194, and 208 degrees F. This is an energy saving model, so you won’t have to pay immensely for electricity bills.

For added safety, you get an auto shut-off feature. The removable upper lid makes cleaning even easier. Most interestingly, there is dechlorinate mode that reduces chlorine level in the water.

Given the features of the machine, the cost is a bit on higher side. Also, this is a bulky machine that will require extra space in the kitchen.


  • Comes in 3 versions varying by capacity
  • Comes with an auto turn-off feature
  • Highly sturdy stainless-steel construction
  • Dechlorinate mode to reduce chlorine level


  • Cost is a bit on higher side, given the features
  • Bulky machine takes more space in kitchen

7. Zojirushi CD-LTC50-BA – Best Commercial

Zojirushi CD-LTC50-BA
Photo: Zojirushi

  • Capacity: 5 liters
  • Material: Aluminum 
  • Temperature Range: 80 – 208° F

So, this product is a commercial-grade water boiler with massive capacity of 5 liters. It can be used by families with larger requirement.

The construction is done with aluminum material with stainless-steel interior. This is a bulky model that takes considerable space in the kitchen.

There are variable temperature controls from 80 to 208 degrees F. You can also find a re-boil function and a quick temp mode. Other than that, you can use 7 hours delay feature to auto start the machine before you wake up. The cleaning of the machine can be a little troublesome.


  • Available in a large capacity of 5 litres
  • Can serve 21 cups of beverage at a time
  • Variable temperature controls from 80 to 208 degrees F
  • Comes with 7 hours delay feature


  • Very bulky and takes a lot of space
  • The cleaning can be a little complex

8. Cuisinart CPK-17 PerfecTemp – Compact

Cuisinart CPK-17 PerfecTemp
Photo: Cuisinart

  • Capacity: 1.7 liters
  • Material: Stainless-steel 
  • Temperature Range: 160 – 200° F

So, from the makers of Cuisinart, this is a compact model available in 1.7 liters capacity. The product is quite handy and compact that you can carry anywhere you like.

The exterior is constructed with stainless-steel material while the inside has non-stick coating to make cleaning easier. The food-grade material is completely BPA-free.

It comes with 6 pre-set heat settings that helps in making different beverages. You can keep the beverage warm for 30 minutes. Also, there is removable and washable scale filter. To increase the safety of the product, you also get a feature of auto shut-off.

The concealed heating element is great for preventing mineral build-up. It also comes with 3-year warranty. Customers have found the customer service provided by the brand to be useless. You might want to consider this element.


  • Stainless-steel material with non-stick coating
  • Completely BPA-free for added safety
  • Comes with 6 pre-set settings
  • Compact and easily portable design


  • The customer service is seriously questionable

9. Secura S3U-40LCD – Highly-resourceful

Secura S3U-40LCD
Photo: Secura

  • Capacity: 3.7 liters
  • Material: 18/10 Stainless-steel
  • Temperature Range: 176 – 212° F

So, this product from Secura is a fine machine in 3.7 liters capacity. This product is made of highly-promising stainless steel which does not corrode or rust.

There are a few temperature settings with this model that ranges between 176 and 212 degrees F. It comes with low-water auto shut-off button.

To clean the build-up, you get an automatic cycle in the machine. This is a great product but a little hefty and needs a lot of space in the kitchen.


  • Comes with an auto shut-off feature
  • Highly promising quality of steel
  • Automatic cycle for removing build-up
  • Available in decent capacity


  • This is a bulky machine and takes a lot of space in your kitchen

10. Rosewill RHAP-16002 – Water Boiler

Rosewill RHAP-16002
Photo: Rosewill

  • Capacity: 4 liters
  • Material: Stainless-steel
  • Temperature Range: 149 – 208° F

This model from Rosewill is also available in high capacity. This one has 4 liters of capacity that will be useful for the large families.

The making is done with stainless-steel material. Although the inside of the machine will get rusted after some time because there is no non-stick coating.

There are only three temperature ranges in this model – 149, 185, and 208 degrees F. The single touch machine is quite useful. This is a great machine but could have been better.


  • High capacity suitable for large families
  • Durable making of the product
  • Used through a single touch
  • Decent overall quality of the machine


  • Only three temperature ranges available
  • The interior might rust after some time


The purpose of this water boiler review is to help readers land up with the best product on the market. There are excellent options available, enriched with great features, and most trusting materials.

You are encouraged to first read the guide so that you know all the parameters to find the best water boiler. This way, you will be able to find an appropriate model.

While searching, don’t forget on checking the additional features of the boilers. This makes the boiler more resourceful. Take a thorough look at the recommendations and then make your choice. We are sure you will find a likable option in our list. Happy Shopping!