The 4 Best countertop Hot Water heaters (2023 reviews)

countertop hot water heaters
.
Are you planning to buy countertop hot water heaters, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Insinkerator countertop Hot Water Heater
Buy: READ REVIEW

Waste King countertop Hot Water Heater
Buy: READ REVIEW

Waterdrop countertop Hot Water Heater
Buy: READ REVIEW

Insinkerator Instant Hot Water System
Buy: READ REVIEW

Insinkerator countertop Hot Water Heater

Insinkerator countertop Hot Water Heater
Buy on Amazon

Not everyone likes to purchase heater for their regular usage, but the insinkerator countertop hot water heater would be an anomoly. Adding an insinkerator water filter to your instant hot water system ensures that your nearboiling or cold drinking water is healthier and better tasting. It can make hot tea instantly or get a pot of water to boil much quicker. The tank is about 12x6 and probably holds about a gallon of "boiling hot" water. It has its own separate faucet, which feeds non-pressurized water into the tank.

The unit provides instant hot water at the proper temperature. The faucet is a much better design and controls cold water in rather than hot water out from the tank.

Its insulation is composed of a thick, heat resistant styrofoam that both maintains the desired water temperature in the tank and helps to prevent the plastic casing from getting hot, but it will be warm to the touch.

Why We Like This:
  • Easy to install and you can do it yourself
  • Water is the perfect temperature for tea
  • More waiting for your tea kettle to whistle

Waste King countertop Hot Water Heater

Waste King countertop Hot Water Heater
Buy on Amazon

The waste king countertop hot water heater's material feels more premium than its price would suggest. Residential disposals offer an easy way to dispose of food scraps right at your kitchen sink. It is the old design with a water kettle inside and keeps it hot all the time with a 1300 watt heater on and off every several minutes. It is great for warming up middle of the night frozen bottles. It provides a fast recovery time, and the large 5/8-gallon reservoir delivers a generous 100 cups-per-hour capacity.

It is easy to install because they look like twins. Unlike the competition, there is no leaking, no problems with installation, and no unusual taste. It works fine, and easy to install as long as you have a little plumbing experience.

The faucet is nice looking and comes in a felt bag to avoid damage and this added touch makes the manufacturer look good and they want to protect your investment. Relatively easy to install if you are replacing an existing (you need power and a water source) - it has very short hoses which you really should use because of the water temperature.

Why We Like This:
  • Easy to install, quick, very, very hot water
  • Better revues and a sturdier looking handle
  • More trips to the microwave or tea kettle to heat up the water
  • Nice lever arm,, does drip sometimes but stops

Waterdrop countertop Hot Water Heater

Waterdrop countertop Hot Water Heater
Buy on Amazon

Next on the list, we've got yet another heater that manages to win our hearts. It's the waterdrop countertop hot water heater and it's widely considered as one of the best convenient heater you can buy. It is so nice having instant hot water for tea and rinsing dishes. The machine has a niche point to make both hot and cold water. This sits between the dishwasher/ROfilter and the waste line. It will take a few minutes for temp to cook to lower temp. The hookup is great, easy to follow instructions and done in no time.

The system is very robust and sturdy and the dispenser is also very modern and contemporary and looks really elegant. It is designed for under the sink since you’ll need to tap it into the drain. There is a safety feature which will turn the heater off if not used for a while. It is an easy homeowner friendly install.

Why We Like This:
  • Water quality and taste is excellent
  • Noise is noticeable but overall good product
  • Convenient to get clean hot and cold water
  • Extra plug needed for the powered dispenser

Insinkerator Instant Hot Water System

Insinkerator Instant Hot Water System
Buy on Amazon

Insinkerator line of heater come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It's placed in-line with the cold water before a Y-adapter that takes the filtered water to either the unit's hot tank or head unit's cold water out. It comes in thru the filter and then splits to the cold dispenser and the hot water dispenser. The tank heats and dispenses the water. The other end of the flexible hose has a 1/4 inch outlet. It is made for much cleaner connections.

This drains the cold water in the hose and faucet and heats up the path the water travels in. It is great for instant coffee or hot chocolate or instant oatmeal or whatever. There's a simple on-off switch to turn it off when you won't use it for a few days. The heating coil is in great shape as well.

Why We Like This:
  • Looks great and always ready hot water
  • Super convenient to have hot water ready to go
  • Good brand reputation