4 Best Instant Hot and Cold Water Dispensers in 2023

Are you tired of that ugly, blue water gallon taking away the beauty of your kitchen? Trust us; we totally understand. Then again, if not for that, how else can you get clean drinking water at the temperature you prefer?

Don’t give up on your dream of a modern minimalist kitchen just yet. You can easily achieve such with the best instant hot and cold water dispenser. This remarkable innovation makes it possible for you to access hot or cold water right from your kitchen sink. Just imagine how convenient it would be to have this in your kitchen.

To help you out, we tested several units that have been gaining popularity in the hydration equipment industry. Each one comes from a trusted brand, so you’ll know they are designed to last a long time.

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Best Instant Hot and Cold Water Dispensers in 2023

Not many of us have the luxury of time to wait for the water to boil over the stovetop or cool in the fridge. Luckily, you can skip those by utilizing the best instant hot and cold water dispenser.

To help you pick the suitable unit from a sea of choices, we did the hard work for you. We tried and tested several models and came up with these top four picks. Read through each one to know which is perfect for your kitchen.

1. InSinkErator View Instant Hot & Cold Water Dispenser, HC-VIEWSN-SS


InSinkErator is one of the most trusted brands in the hydration equipment industry. Its experts pride themselves in combining technology and innovation to come up with reliable products.

Among the brand’s proudest creations yet is the HC-View-SS, an instant hot and cold water dispenser that’s worth every penny. Do you think it might be the unit your kitchen is missing?

What are the most impressive features of this InSinkErator HC-VIEWSN-SS?

  • All-metal construction
  • Adjustable temperature settings
  • Snap-action thermostat
  • 2/3-gallon hot water tank
  • 750 watts
  • Self-closing hot and cold valve
  • Dry start protection
  • Tool-free tank connections
  • For countertops up to three inches thick
  • Available in different finishes
  • 8.5 pounds

How does it perform?

Though it may look somewhat intimidating, you won’t find any problems installing the InSinkErator HC-View-SS. For one, it has tool-free tank connections. More than that, it also boasts dry start protection for even more ease of assembly. All you have to do is make sure your sink is no more than three inches thick.

The HC-VIEWSN-SS InSinkErator only requires a single hole on your countertop, adding to its already impressive ease of installation. You can choose from different finishes to match your existing fixtures, too. Buy it either in a premium satin nickel or chrome finish.

Hidden under the sink is the 750-watt hot water tank. It has a total capacity of 2/3 gallons, which is enough to give you hot water on demand. Adjust the temperature from 160 degrees Fahrenheit to 210 degrees Fahrenheit, depending on your preferences.

Dispensing hot or cold water is easy with its two-lever dispensing mechanism. You can even do so one-handedly for even more convenience. This unit comes with an in-home limited warranty that spans three years.


  • Pairs well with most kitchen styles
  • Two-temperature spouts
  • UL-certified
  • Adjustable water temperature
  • Big enough water tank


  • Short water spout
  • Slow water flow
  • Not for commercial or industrial use

2. Ready Hot 41-RH-300-SSD Digital Display Hot Water Dispenser

ready hot 300-ssd hot water dispenser

If you want a more modern-looking unit, you will probably be better off with the 41-RH-300-F560-BN. What’s even more impressive is that it is way more reasonably priced than the first option.

Here’s what the Ready Hot 41-RH-300-F560-BN has to offer:

  • Stainless-steel construction
  • Stainless-steel outlet and inlet tubes
  • Stainless-steel heating element
  • Brushed nickel water faucet
  • Digital display
  • Adjustable temperatures
  • Indicator lights
  • 1,300 watts
  • 2.5-quart water tank
  • 60-cups-per-hour flow rate
  • Three-year warranty

Are these features what your kitchen needs?

Just looking at the list of features, you can already see how long-lasting this unit really is. With an all-stainless steel build, from the housing to the tubes, the RH-300-SSD is sure to last you many years of service.

Compared to the InSinkErator model, its 1,300-watt water heater is also more powerful. To protect against burnouts due to dry startups, it also comes with a thermal fuse that automatically resets.

Despite its impressive power, you can trust that it won’t cause your electricity bill to balloon. In fact, Ready Hot boasts that it uses less energy than a 40-watt bulb. It also has a UL certification, which speaks to its overall quality.

You can expect it to dispense near-boiling water, which you can adjust from 122 to 208 degrees Fahrenheit. Impressively enough, you can adjust the temperatures by one-degree increments via the digital display.

All of these fantastic features make it ideal for homes, offices, and cafeterias, and restaurants. The contemporary faucet in brushed nickel or chrome finish will also easily blend in with your existing fixtures.

  • Pros:
  • Provides hot water on demand
  • Perfect for making tea, coffee, and even soup
  • Easy to install with quick connectors
  • Durable and straightforward to use
  • Looks nice and elegant
  • Decent flow rate


  • Can be noisy while in operation
  • Shoots steam out of the faucet sometimes

3. Westinghouse Compact Hot Water Dispenser, 41-WH-1500-F560-BN

Westinghouse instant hot water dispenser

Westinghouse is a world-renowned brand that offers innovative solutions to modern problems. One such product is the Westinghouse Compact Hot Water Dispenser. Backed by decades of experience, it would be hard to find a better instant hot and cold water dispenser than this.

What makes it stand out from the competition?

  • Energy efficient
  • Adjustable temperatures from 140 to 220 degrees
  • Pre-installed power cord
  • 60-cups-per-hour output
  • Dual-handle brushed nickel faucet
  • Self-resetting thermal fuse
  • 2.5-quart stainless-steel tank
  • 1,300-watt stainless-steel heating element

How will it benefit your household?

The Westinghouse Compact Hot Water Dispenser is an energy-efficient unit you will love having in your kitchen. It has an impressive water flow rate, dispensing up to 60 cups of hot water per hour. This is made possible by the very practical 110V 1,300-watt heating element.

The under-sink tank stores up to 2.5 quarts of hot water at all times, or around 0.625 gallons. Thanks to this, you will have enough hot water whenever you need it. You can also adjust the temperatures from 140 degrees Fahrenheit to 220 degrees Fahrenheit for a more personalized experience.

Included with your purchase is the dual-handle faucet in brushed nickel finish. Pick the chrome-finished tap if you think it will match your fixtures better. Just be ready to shell out extra cash, as it costs a bit higher than the brushed nickel.

When it comes to installation, you will find that this unit already comes with a pre-installed power cord. You will want to connect it to an open-vented faucet for the best results. Using any other type will void the warranty.


  • Cheaper than the InSinkErator
  • Impressive performance
  • Constant temperatures
  • Does not take up too much space under the sink
  • Guaranteed to last
  • Prevents tank burnouts
  • Protected by a three-year warranty


  • Plastic inlet tube
  • Only for open-vent faucets

4. Westbrass DT1F205-07 DigiHot Water Dispenser

Westbrass DT1F205-07 DigiHot Water Dispenser

Onto our next option, we have the Westbrass DT1F205-07. Its most significant difference from the other options is the Victorian-style faucet. It’s the perfect icing on top for vintage kitchens or an amazing conversation piece for modern interiors.

What you’ll love about the Westbrass DT1F205-07:

  • Compact build
  • 6 pre-set temperatures
  • 100-cups-per-hour flow rate
  • 1,500-watt heating element
  • One-watt standby power
  • 5/8-gallon tank capacity
  • Digital water tank display
  • Automatic protection against overheating
  • Built-in venting
  • Victorian-style faucet
  • Different finishes available

Will it be a worthy addition to your kitchen?

The Westbrass DT1F205-62 allows you to save counter space in a safe way. With this, you can keep your pots and kettles stored away for good. A very compact unit, you can hide the tank under your sink or inside a kitchen cabinet.

If you want to add a twist to your otherwise plain-looking kitchen, this might just be what you’re looking for. The Westbrass DT1F205-07 comes with a Victorian-style nine-inch faucet.

This tap has two levers for dispensing hot and cold water. It also features a curved spout with a 5.5-inch projection for a seamless installation. You can buy the faucet in your desired finish, such as matte black, oil-rubbed bronze, polished brass, polished chrome, satin nickel, stainless steel, and polished nickel.

Of course, the Westbrass DT1F205-07 also comes with a water heater. This quick-heating system boasts a powerful output of around 100 cups of hot water per hour. It runs on 1,500 watts to ensure you get the water temperature you prefer.

When it comes to safety, you’ll love the fixed venting and the built-in automatic overheat protection. You can also turn the machine on and off via a switch whenever you go on vacation. The package arrives with two installation instructions for your convenience—one for the tank and another for the faucet.


  • Victorian-era classic faucet
  • Heats up quickly
  • Compact size
  • Helps save time in the kitchen
  • Comes with a digital display
  • Several temperature settings
  • Made of premium materials
  • Several finishes available
  • Cons:
  • Cold water may not be cold enough
  • Too expensive for some
Best Instant Hot and Cold Water Dispenser

Any Questions?

Still not sure if an instant hot and cold water dispenser is right for your kitchen? To help you make an informed decision, here are the most commonly asked questions regarding this innovative machine:

What is an instant hot and cold water dispenser?

Also called a boiling water tap, an instant hot water dispenser is a complete set that comes with an under-sink water heater and faucet. The goal is to deliver near-boiling water on demand via the included tap.

Often, an instant hot can provide water that is as scorching as 201 degrees Fahrenheit. There will also be the option to adjust those numbers so that you get your preferred temperature.

Is instant hot water dispenser safe?

If you intend to drink the water from your instant hot, you might want to connect it to a filter first. This way, you are sure that no contaminants are in the water as it comes out of the tap.

Are hot water dispensers more efficient than kettles?

Compared to boiling water in a kettle over a stovetop, using an instant hot water dispenser is more efficient. More often than not, these machines are designed to meet (or even exceed) the industry’s standards when it comes to energy efficiency.

How long does an instant hot water dispenser last?

The average lifespan of an instant hot water dispenser is between five to 10 years. It will last even more longer than that if you choose one from a trusted brand and follow all maintenance instructions.

Are instant hot water dispensers worth it?

Compare the initial cost of buying and installing an instant hot water dispenser to boiling water over a stovetop. Almost immediately, you will find that the former is still the more cost-efficient setup. For this reason, we find that instant hot water dispensers are worth investing in.


From the models presented, we think that the best instant hot and cold water dispenser is the Westinghouse Compact Hot Water Dispenser. Despite being cheaper than the equally reliable and functional Westbrass DT1F205-07 unit, you can expect it to deliver a remarkable performance.

It is packed with the best features we all love about instant hot water dispensers. These include adjustable temperatures, quick flow rate, self-resetting thermal fuse, and a stainless steel build.

For an even more affordable pick, get the Ready Hot RH-300-SSD. It also has all-stainless steel construction, adjustable temps, and a reliable digital display. You will even get a warranty spanning three years. The only downside is that the Westinghouse unit is more durable and longer-lasting.

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