Kettles used to be an indispensable household utensil in our home for decades. But time flies and technology has changed a lot to help human life more comfortable. Gradually, a hot water dispenser is here to save us tons of waiting time.
I know it is a real challenge for you to purchase a new hot water dispenser with absolutely zero buying experience. That’s why it is strongly advised that you should spend more time on information research.
If you want to replace the old fogy kettle at home with a new instant water tap, check out my best hot water dispenser reviews below.
To complete this article, I have conducted thorough research on customer reviews for days and use my own experience. Therefore, I’m pretty sure that you will soon find a satisfying water dispenser after reading it. Let’s start!
Why You Should Buy a Hot Water Dispenser?
A hot water dispenser is commonly known as a gadget used to dispense water. It consists of two popular models: hot-only and hot/cold water dispenser. The water in the appliance is filtered and heated before uses.
The instant boiling-water tap proves to be useful as it can save a lot of time waiting time in comparison with the traditional kettles. In other words, you just need to push the button on the dispenser to receive the right amount of liquid at the right temperature.
Which is the Best Hot Water Dispenser to Buy in 2021?
Each product is manufactured to meet specific demands. Therefore, you must realize what your problem is before buying a hot water dispenser to solve it
Just scroll down, and you could see a shortlist of the best hot water dispensers for each purpose, and some brief descriptions about their features.
- Best Overall: InSinkErator H-CONTOUR-SS Hot Water Dispenser
“Instant hot water dispenser, 2/3 gallon stainless steel tank, easy to install, adjustable temperature control.”
- Best Budget: Sunbeam 006131 Hot Shot Hot Water Dispenser
“Compact size, lightweight, fast heating, 16-oz capacity, signal light to ensure proper operation, stylish design.”
- Best for Tea: Costway Instant Electric Hot Water Dispenser
“Compact and portable, three dispensing options, reboil and timer function available, child-proof lock.”
- Best for Coffee: Chefman RJ16-SS Electric Hot Water Dispenser
“Ideal for coffee lover, reboil and timer function, safe for children, water level gauge with night light.”
- Best for the Elderly: Avalon A4 Hot and Cold Water Dispenser
“Bottom loading water dispenser, easy to use for the elderly and children, sleek design, hot and cold water instantly.”
- Best for Office Use: Avalon A1 WATERCOOLER Hot Water Dispenser
“3-in-1 instant boiling water tap, safe and durable material, bottom loading, convenient to use with buttons and night light.”
- Best for Restaurant: Ready Hot RH-200 Hot Water Dispenser
“2-in-1 instant water dispenser, robust slim design, convenient press-paddle sprouts, children safety system available.”
- Best for Hard Water: Rosewill RHAP 16002 Electric Hot Water Dispenser
“Three temperature options, auto-clean function, dry-boiled protection, water level gauge with night light.”
- Best for Ease of Installation: FRANKE HT-300 Hot Water Dispenser
“High-quality metal tank for durability, easy to install, simple temperature adjustment, an optional filter available.”
- Best for Handwashing: InSinkErator HC-Wave-C Hot and Cold Water Dispenser
“Stylish design, multiple tap options, instant hot water, no plumbing work required, three-year limited warranty.”
Best Hot Water Dispenser Comparison Table
I know some short descriptive words about each product are not enough for you to make the final decision. But instead of reading the whole article, you will just need to scroll down to your favorite choice for the detailed review.
Before that, it is a smart move to take a glance at the overall comparison table of each instant boiling water dispenser below. Keep reading!
|Best Hot Water Dispensers||Dimensions (inches)||Weight||Capacity||Power|
|InSinkErator Contour Instant Hot Water Dispenser System - Best Overall||5.6 x 3.7 x 6||7.4 pounds||2/3 gallon||750W|
|Sunbeam 006131 Hot Shot Hot Water Dispenser - Best Budget||7.8 x 5.8 x 9.8||1.5 pounds||16 ounces||1500W|
|Costway Instant Electric Hot Water Boiler and Warmer - Best for Tea||9 x 12 x 16||9.35 pounds||5L||680W|
|Chefman RJ16-SS Electric Hot Water Pot - Best for Coffee||13 x 17 x 10.6||7.9 pounds||5.3L||700W|
|Avalon Bottom Loading Water Cooler Water Dispenser - Best for the Elderly||13 x 12 x 41||42.5 pounds||5 gallons||520W|
|Avalon A1WATERCOOLER A1 Top Loading Cooler Dispenser - Best for Office Use||14.5 x 14.3 x 46.5||37.5 pounds||5 cubic feet||520W|
|Ready Hot RH-200 Water Dispenser - Best for Restaurant||11 x 8 x 12||14.5 pounds||2/3 gallon||1300W|
|Rosewill RHAP 16002 Electric Hot Water Boiler and Warmer - Best for Hard Water||12.8 x 11.7 x 9.3||5.5 pounds||4L||750W|
|FRANKE HT-300 Little Butler Under Sink Instant Hot Water Filtration Heating Tank - Best for Ease of Installation||9.4 x 7.8 x 11.6||9.2 pounds||5/8 gallon||1300W|
|InSinkErator Wave Instant Hot and Cold Water Dispenser System - Best for Handwashing||18.2 x 13 x 8.8||8.65 pounds||2/3 gallon||750W|
|hOmeLabs Bottom Loading Water Dispenser for 3 or 5 Gallon Bottle||40.9 x 14.2 x 12.2||5 gallons||740W|
|Anaheim AH-1300 Quick and Hot Instant Hot Water Tank||10.1 x 10.1 x 13.8||7.65 pounds||5/8 gallon||1300W|
|Premier 141030 Instant Hot Water Dispenser||9.3 x 12.9 x 13.7||9 pounds||60 cups||780W|
|Zojirushi America Corporation CV-DCC40XT Hybrid Water Boiler and Warmer||8.8 x 11.1 x 13.9||7 pounds||4L||840W|
|Primo Bottom Loading Water Cooler - 3 Temperature Settings||12.2 x 14.2 x 40.9||40.8 pounds||5 gallons||1200W|
Detailed Reviews of the Best Hot water dispensers in 2021
A hot water dispenser is a real game-changer in your home, thanks to the convenience and safety it brings about. You will not have to wait for boiling water any more and make a tasty cup of coffee in just a couple of seconds.
However, there are a variety of types and models of hot water dispensers out there to opt for. It is highly recommended that you should read the detailed description below to figure out the pros and cons of each product.
1. InSinkErator Contour Instant Hot Water Dispenser System
The InSinkErator Contour Instant Hot Water Dispenser System is one of the most sought-after products, thanks to its fantastic features.
Whether you are preparing for meals, making beverages or cleaning, filtered nearly-boiling water is always available from the faucet attached to the kitchen sink. The system is easy to install with a tap on the sink and an electric tank beneath.
- A 2/3-gallon stainless steel water tank and a chrome faucet
- It delivers nearly-boiling water instantly
- Adjust the temperature with ease
- Children safe handle
- It runs at 750 watts of power
- Quick and efficient operation
- Easy to install
- Adjustable temperature control
- 5 styles and 13 different finishes available for faucet design
- Three-year limited warranty
- Some customers complain that it is noisy
|Dimensions||5.6 x 3.7 x 6 inches|
|Highlight Features||Large water tank; quick heating; multiple choices for faucet styles; easy to install and use; safe for children.|
2. Sunbeam 006131 Hot Shot Hot Water Dispenser
If you are searching for an instant boiling water dispenser with a limited budget, you must try the Sunbeam 006131 Hot Shot Hot Water Dispenser. The portable machine will save you tons of time as it can heat the water in less than two minutes.
You can get a Sunbeam hot water dispenser in two colors, black and white. The compact size makes it possible to place the gadget anywhere in your house. Moreover, the one-year warranty allows you to buy it without worries.
- Super compact and lightweight hot water dispenser for small space
- It can heat 16 ounces of water
- It can heat one cup of water in approximately 90 seconds
- Two-color options available
- A cord wrap space available
- Easy to use
- Portable and compact size
- One-year warranty
- It has a reasonable price
- The capacity is limited
- The plastic components might crumble without carefulness
|Dimensions||7.8 x 5.8 x 9.8 inches|
|Highlight Features||Heat water quickly; compact size and lightweight; contain up to 16 ounces; two color options; one-year warranty.|
3. Costway Instant Electric Hot Water Boiler and Warmer
(Best for Tea)
Are you a tea enthusiast? If yes, the Costway Instant Electric Hot Water Boiler and Warmer is a must-have appliance in your kitchen.
The container is made of stainless steel, which is safe for human beings and excellent in preserving the heat. The LCD presents the temperature in five stages, along with night light, for more convenience in the darkness.
- High-quality stainless steel container that keeps the water hot for a long time
- The LCD to show the current temperature
- Reboil function heats the water to 100℃ in a matter of seconds
- Timer function allows you to set a specific time for boiling water
- Large capacity of 5L
- Child-proof lock available
- Durable and rust-resistant
- Easy and convenient to use
- Ideal for making a variety of beverages
- Compact size and portable
- Some customers claim that the air pump action doesn’t work efficiently
|Dimensions||9 x 12 x 16 inches|
|Material||PP, Iron wire drawing and stainless steel|
|Highlight Features||Three different dispensing modes; LCD temperature display; child-proof lock; reboil function; timer function.|
4. Chefman RJ16-SS Electric Hot Water Pot
(Best for Coffee)
If you are a coffee lover, I suggest that you buy the Chefman RJ16-SS Electric Hot Water Pot for instant aroma.
The instant boiling water pot features three buttons for dispensing hot water. Moreover, the 700-watt pot can keep your drink warm for the whole day. With the capacity of 5.3L, the container is ideal for both home and party use.
- Three dispensing buttons: manual push pump, dispense button under the spout, and auto dispense
- Preserve the heat for the entire day
- Reboil function available for instant hot drinks
- Lock mode can prevent spills and accidental pouring
- Large capacity of 5.3L
- Solid build
- Compact and portable with a carry handle
- Extremely easy to clean
- Easy to dispense with a rotating base
- Some users complain about the rust at the bottom and in the water
|Dimensions||13 x 17 x 10.6 inches|
|Highlight Features||Three different dispensing modes; water level display; safety lock; reboil function; timer function.|
5. Avalon Bottom Loading Water Cooler Water Dispenser
(Best for the Elderly)
In case you are seeking for a hot water dispenser that is easy to use for children and the elderly, don’t miss the Avalon Bottom Loading Water Cooler Water Dispenser.
It comes with a bottom-loading structure to eliminate the lifting strain and spilling risk. The convenient push buttons are a great choice for older people with difficulty lifting countertop water kettles.
- The water dispenser is bottom loading
- Three temperature settings: cold, regular, and hot output
- Built-in light for smooth dispensing water at night
- A child safety lock available
- Durable stainless steel tank
- The design is elegant and stylish
- Bottom loading water dispenser
- Easy to use for all ages
- Some customers claim that the buttons are hard to push
|Dimensions||13 x 12 x 41 inches|
|Highlight Features||Bottom loading; three temperature modes; night light available; child-proof lock; elegant design.|
6. Avalon A1WATERCOOLER A1 Top Loading Cooler Dispenser
(Best for Office Use)
Need a high-quality hot and cold water dispenser for your office? Don’t forget to check out the Avalon A1WATERCOOLER A1 Top Loading Cooler Dispenser with fantastic style and innovation.
The machine consists of a heating system that can reach up to approximately 185°F. Furthermore, the compressor allows making cold water crisp at about 47°F. Let’s take a look at the fundamental attributes of the Avalon Dispenser right below.
- High-grade stainless steel tank with Energy Star Approved
- Two press-paddle sprouts for hot and cold water
- The temperature is consistent at 185°F for hot water and 47°F for cold crisp
- Children safety feature
- Three color options to choose
- Simple to use
- Light system to display water temperature
- Elegant slim design
- Top loading so you can see the water easily
- Safe for kids
- The water fills the cup slowly
- Some users report that it leaks and it is hard to fill a big bottle
|Dimensions||14.5 x 14.3 x 46.5 inches|
|Material||Metal and High-density plastic|
|Capacity||5 cubic feet|
|Highlight Features||Premium stainless steel tank; two press-paddles for hot and cold water; slim design; child-proof lock.|
7. Ready Hot RH-200 Water Dispenser
(Best for Restaurant)
The Ready Hot RH-200 Water Dispenser is always there to supply you with instant hot water for preparing foods and beverages.
It comes with a tank and an open-vented single or dual hot water faucet based on your choice. The tank capacity is 2.5 quarts, which is enough for every need of yours. It also has automatic heater protection to prevent burnout.
- 2.5-quart stainless steel tank under the sink
- Open-vented faucet with several styles to opt for
- Automated tank protection
- Indicator light
- Fingertip temperature adjustment
- Ideal for making tea, coffee, chocolate, and soup
- Easy to install
- Power saving
- Multiple faucet options
- Three-year limited warranty
- There are several critical complaints about the water taste
|Dimensions||11 x 8 x 12 inches|
|Highlight Features||Large tank capacity; various faucet styles; automated resetting Thermo fuse; simple temperature adjustment.|
8. Rosewill RHAP 16002 Electric Hot Water Boiler and Warmer
(Best for Hard Water)
Tired of removing hard water scale buildup every week? It is a smart move to grab the Rosewill RHAP 16002 Electric Hot Water Boiler and Warmer for effortless cleaning.
It is such a versatile electric instant boiling water boiler that has three temperature settings, dry-boiled protection and automated cleaning function. Moreover, the tank capacity is up to 4L, which makes it an excellent choice for any purpose.
- Three temperature settings
- Automated dry-boiled protection
- Auto-clean to remove hard water buildup
- Prevent accidental dispensing with auto-lock
- Night light available
- Large tank capacity
- Easy to use
- Big water level gauge for better tracking
- Robust construction with stainless steel shell and pot
- Sturdy handle to carry it anywhere
- You don’t need to clean it regularly
- There are several complaints about the rust
|Dimensions||12.8 x 11.7 x 9.3inches|
|Highlight Features||Three temperature modes; auto-clean; dry-boiled protection; water level gauge with night light; large capacity.|
9. FRANKE HT-300 Little Butler Under Sink Instant Hot Water Filtration Heating Tank
(Best for Ease of Installation)
Looking for an easy-to-install water dispenser for your kitchen sink? It is worth considering the FRANKE HT-300 Little Butler Under Sink Instant Hot Water Filtration Heating Tank.
The Franke HT-300 operates at 1300-Watt power, which provides high efficiency for heavy-duty work. What’s more, you can control the water temperature without difficulty. An optional filter is highly recommended if you want hot and clean water.
- A 5/8-gallon water tank under the sink connected to your existing faucet
- Easy to adjust the temperature with a dial in front of the tank
- Significantly reduce waiting time
- An optional filter is provided
- Easy to install
- Simple temperature adjustment
- It comes with an additional filter
- It would be better if the utensil has its faucet
|Dimensions||9.4 x 7.8 x 11.6 inches|
|Highlight Features||5/8-gallon tank; simple installation; convenient temperature adjustment; optional filter available.|
10. InSinkErator Wave Instant Hot and Cold Water Dispenser System
(Best for Handwashing)
In case you need a premium hot water dispenser with a faucet for your handwashing or preparing meals, the InSinkErator Wave Instant Hot and Cold Water Dispenser System will not make you disappointed.
The HC-Wave-C includes a compact level activated faucet and a 2/3-gallon tank for instant hot water at any time. There are also water filters to ensure the water is healthy and safe.
- Three main components: water tank, side faucet, and water filter.
- Multiple faucet styles and finishes to opt for
- Provide nearly-boiling water instantly
- Adjustable thermostat to change the temperature
- Solid construction
- Stylish design
- No exceptional plumbing required to install
- Easy to use
- Three-year limited warranty
- Some customers claim that the water leaks from the inside faucet part
|Dimensions||18.2 x 13 x 8.8 inches|
|Highlight Features||Level activated faucet; water filtration; easy to change the temperature; simple installation; three-year warranty.|
11. hOmeLabs Bottom Loading Water Dispenser for 3 or 5 Gallon Bottle
Another bottom loading hot water dispenser choice for your home or office is the hOmeLabs Water Dispenser.
The days of “flip and drip” heavy bottles have gone thanks to the bottom loading design. The control panel featuring night light ensures convenience, even in a low light environment. It is a worthy choice that you had better not miss.
- Bottom loading design for simple reservoir replacement
- Three modes: hot, cold and room temperature
- Convenient control panel with night light
- Children safety lock
- All of the parts are dishwasher safe
- Simple and safe to use
- Large capacity of 5 gallons
- High durability
- Elegant design
- Removable drip tray for easy cleaning
- Two-year limited warranty
- The product operation is quite lousy
|Dimensions||40.9 x 14.2 x 12.2 inches|
|Highlight Features||Bottom loading dispenser; three temperature options; button panel with night light; child-proof lock.|
12. Anaheim AH-1300 Quick and Hot Instant Hot Water Tank
The Anaheim AH-1300 is an instant boiling water tank that utilizes 1300 watts power to perform tasks. It provides you with a simple method to get the water heated for multiple purposes.
The gadget comes with a 5/8-gallon stainless steel tank that can supply up to 60 cups per hour. It also has dry-boiled protection with resetting thermal fuse.
- The 5/8-gallon water tank can be installed under the sink
- Deliver up to 60 cups per hour
- Easy to adjust the temperature with a dial
- Heater protection available
- Durable and solid build
- In-built thermostat
- Fast heating
- Simple to install
- Noisy operation
- It doesn’t come with a faucet
|Dimensions||10.1 x 10.1 x 13.8 inches|
|Highlight Features||Heat water quickly; robust design; adjustable water temperature; heater protection.|
13. Premier 141030 Instant Hot Water Dispenser
Another shopping option for you today is the Premier 141030 Instant Hot Water Dispenser. It is an ideal choice thanks to quick heating time and providing 60 cups per hour.
Made of durable metal, the 141030 is corrosion-resistant and built to last. The chrome-finish faucet gives it a stylish style. The dial in front of the tank allows simple temperature adjustment up to 190°F.
- Stainless steel tank with chrome-finish faucet
- The in-built thermostat keeps the water hot consistently
- Change the temperature with a dial
- Include a saddle valva for installation
- Quick heating up water
- Easy to install
- Durable and rust-free
- Adjustable temperature
- There is no cold-water option
- The faucet is too short
|Dimensions||9.3 x 12.9 x 13.7 inches|
|Highlight Features||Durable tank with a chrome-finish faucet; in-built thermostat; easy to adjust temperature; simple installation.|
14. Zojirushi America Corporation CV-DCC40XT Hybrid Water Boiler and Warmer
If you want to buy a hybrid water boiler and warmer, the Zojirushi CV-DCC40XT is a product that I’d love to introduce to you.
The appliance features quick heating mode and can keep the water hot at four temperature settings including 160°F, 175°F, 195°F, and 208°F thanks to the micro-computerized control system.
- Quick temp mode to heat the water faster than regular mode
- Timer function shuts off electricity when the water starts boiling
- Automated dry-boiled protection
- Swivel base for more convenience
- Detachable lid
- Large capacity of 4L
- Easy to use and clean
- It is compact and portable
- Energy-saving appliance
- Durable buildup
- Some customers complain about the rust after some months using it
|Dimensions||8.8 x 11.1 x 13.9 inches|
|Highlight Features||Quick temp mode; energy-saving timer function; heater protection; detachable lid; convenient swivel base.|
15. Primo Bottom Loading Water Cooler – 3 Temperature Settings
Another bottom loading water dispenser that you may love is the Primo Bottom Loading Water Cooler with Three Temperature Settings. It can dispense hot, cool and cold water just by pushing the buttons.
Bottom loading design is an advantage as you no longer need to lift the heavy 5-gallon bottles to put it on the top. The machine comes with a one-year warranty so you can buy it without worries.
- Bottom loading water dispenser with three temperature modes
- Loading a 3 or 5-gallon water bottle without complicated installation
- Child-resistant locking available
- Stainless steel door, durable reservoir, and removable drip tray
- Sleek design
- Easy to install and replace bottles
- Instant hot water – No waiting time
- Safe for children
- It only fits the Primo bottles
- Some users claim the water has a plastic taste
|Dimensions||12.2 x 14.2 x 40.9 inches|
|Highlight Features||Up to 5 gallons bottom loading; durable door and reservoir; removable drip tray; child-proof.|
Top Things to Consider When Buying a Hot Water Dispenser
Before picking the right hot water dispenser to put into your shopping cart, there are plenty of fundamental factors that you should consider carefully.
Boiling time – A hot water dispenser that provides instant hot water is the first thing you should look for when shopping.
Filtration – This is an essential factor when you choose a hot water dispenser. A machine with proper filtration can provide you with uncontaminated water and therefore keep you healthy.
Children’s safety system – Children are always curious and try to touch everything. And accidents may occur and they will be hurt. So, if you have children, you should look for a machine with a child-proof lock.
Capacity and size – This will depend a lot on the number of people using the hot water dispenser. The more users, the bigger the capacity needs to be. Besides, you should take into consideration the size of the device to fit the space in the room.
Power saving – Try to find a hot water dispenser that has an electricity-saving feature because it harms your monthly bill.
Material – This may affect the taste of your water, so pay attention to this. There are two common materials, plastic and stainless steel. Plastic usually gives a plastic-like feeling. So, if you don’t like this kind of taste, choose one made from stainless steel.
Temperature adjustment – Different kinds of hot water dispensers have different temperature settings. Do you want to use water at room temperature or hot water for instant coffee? Consider and choose one which meets all of your demands.
How to Clean a Hot Water Dispenser
When buying a hot water dispenser, you can find specific cleaning instructions in the device’s manual. This is the best method to clean your appliance. However, if you have lost the manual, how can you clean it now? Follow these steps, and your utensil will be perfectly clean.
Step 1: Remember to start cleaning from the outside to the inside. First, use a wet cloth to wash the outside. If it is too dirty and hard to clean, you can dip the fabric in dishwashing liquid and rub the outside of the machine. Concentrate more on the particularly nasty areas on the hot water dispenser.
Step 2: Rinse the cloth off and wipe again from top to bottom. Then, use a dry cloth to remove all the water. If you leave too much water on the appliance, this may shorten its longevity.
Step 3: Once finishing with the outside, start cleaning the reservoir. Make sure that it is unplugged before working with it. If your appliance has a bottle, remove it, and set aside.
Look inside the reservoir to identify whether it still has water or not. If it does, try to remove all the water. If you can take the tank out of the machine, lift it out safely as it is easy to be broken.
Step 4: Fill it with water and dishwashing liquid and clean thoroughly, especially the corners. Rinse again with water. Dry it off with a cloth and return to the dispenser.
If it is impossible to lift the reservoir out, fill it with hot or boiling water to wash all the dirt away. In case it is too hard, use a kitchen brush to scrub. Then rinse under clean water and use a dry cloth to wipe again.
By following the above steps, your hot water Dispenser will be as clean as new stuff and last for a long time.
Frequently Asked Questions on Hot Water Dispensers
Here are some frequently asked questions about hot water dispensers that you may find helpful and informative.
My Top Pick
After all, the InSinkErator Contour Instant Hot Water Dispenser System is my top pick for the “best hot water dispenser” label. Whether you are cooking, preparing beverages, or cleaning, hot water is always ready on the edge of the kitchen sink.
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