1. NewAir WAT40B Pure Spring

This is by far one of the best selling water coolers because of it’s sleek black design and easy to use bottom loading capabilities. Delivers both hot and cold water.

A big selling point of this device is that it’s child friendly and stops children accidentally burning themselves with hot water.

Because it is a bottom loading water cooler, you will not see the water jug once it’s inside.

Some of the key features include the Energy Star classification, BPA-free, NSF certification and it also comes with indicator lights.

Cons:

The hot and cold water engines can be a little noisy.

Pros:

Comes with a Energy Star classification, which means that it has a lower operating cost.

Also comes with NSF certification meaning that it’s been independently tested.

Cold water temperature down to 39 ° F

Hot water temperature up to 185 ° F.

Comes with an effective energy efficient compressor.

It will tell you when the water jug needs to be replaced through a red light indicator.

100% BPA-free plastics and materials.

Lightweight so easy to carry and move at only 35 pounds.

Approximate height of 41 inches. This makes it easy for children to use.

2. Glacial Filtering & Self Cleaning Hot & Cold Water Dispenser

3. Clover B14A

This is the only top loading water cooler on this list.

As a result, this water dispenser looks like a typical office water cooler but this does not mean that it’s not as good as the other dispensers.

The stainless steel tanks allow you to hygienically dispense cold and hot water. The hot water maintains a temperature of around 185 ° F and chilled cold water comes in at a range of 35 ° and 53 ° F.

Note that the hot water is not adjustable. It will always be piping hot and this means you can use it to prepare tea or coffee. However, there is also an off/on switch for the hot water, which is good for those with young children.

Cons

Top loading cooler will make it hard for someone to change it if they are not strong.

You will need to clean the drip tray from time to time.

Pros:

Energy efficient electricity use which means lower running cost.

Provides you with both hot and cold water.

Stylish design means it can fit in with the decor of most homes and offices.

Unlike other water coolers,you can turn off the hot water completely. This is good if you have children in the home.

Comes with a drip tray so less mess and water spills.

Weight: 32 pounds.

Water Cooler Cleaning and Maintenance

Maintaining a water cooler is not very hard to do. However, if you do it correctly then it will greatly improve the lifespan of your unit. Regular maintenance also means that you always get the best possible healthy water. 

Below is an easy-to-follow set of instructions for maintaining and cleaning a water cooler:

• The first step is to un-plug the water dispenser.
• Open it up and clean all the parts with soap detergent and warm water.
• You can also neutralize the water dispenser. To do this, simply mix a solution of baking soda and warm water. Use the water around the areas that come into contact with your water.
• Make sure you rinse thoroughly and dry. Drain and rinse several times to make sure there will be no weird after taste.
• Put the water cooler back together.
• Plug the power cord and use like normal.

You should perform this at least every 6 months.

Which Is The Best Water Cooler?

My favorite water cooler is the Glacial Filtering & Self Cleaning Hot & Cold Water Dispenser.

The fact that it’s self-cleaning makes it the winner hands down.

It uses advanced technology to keep water both hot and cold to the highest temperatures.

The gallon capacity is also the highest of all the dispensers on this list.

This makes it ideal for a larger family or busy office. It would look great in any modern busy office or kitchen.

The stainless steel not only makes it look stylish it also creates a hygienic aspect for the water it provides.

Just be careful because the self-cleaning aspect is only internal. It does not remove things like stagnant water.