Is a Self-Cleaning Water Dispenser Worth it?

A water dispenser is one of the most convenient ways of accessing clean, healthy, and tasty water. Having one in your home will most likely make you drink more water in a day.

But do you know that just having a water dispenser is not enough? That you have to keep it clean at all times if you want to benefit from the water? Well, now you know it.

Most people prefer a self-cleaning water dispenser to a non-self-cleaning unit. It’s easy to use, and you don’t have to worry about cleaning its interior at all. But the drawback – it comes with a higher price tag.

So, is a self-cleaning water dispenser worth it? What makes it everyone’s favorite? Is it worth the extra bucks?

Stick around to get all the answers to these questions and more.

What’s a Self Cleaning Water Dispenser?

A self-cleaning water dispenser is simply a dispenser featuring a system of technological advancements that disinfect the unit to provide clean and fresh tasting water at all times.

And similar to all other water dispensers, it delivers room temperature, ice-cold, and piping hot water on demand. What sets it apart from other models is that it’s designed to clean itself automatically from time to time.

The dispenser operates on electricity and makes a worthy addition to any home.

How a Self Cleaning Dispenser works

A self-cleaning water dispenser uses ozone technology, UV, or hot water to disinfect its interior (tank and pipes). This prevents bacterial film and mold from forming in the unit.

Some water dispensers self-clean automatically, while others are manual and require you to press a button for the self cleaning process to commence.

1. Ozone Cleaning Method

Ozone is a naturally occurring tasteless and odorless gas. It makes a powerful disinfectant, in fact, more effective than chlorine.

The ozone cleaning system automatically processes every 15 to 90 minutes, depending on the model. It sanitizes, disinfects, and purifies your dispenser to prevent bacteria and germs for your safety.

This is how it happens…

3 oxygen molecules create ozone. The ozone is generated internally and injected through the dispenser’s inner tank and passageways.

This ozone then targets viruses and bacteria and rapidly releases the oxygen molecules to weaken the organisms’ cell walls.

After the cell structure is disrupted, it’s oxidized and killed. The 2 oxygen molecules that remain are released into the air without harmful chemical residue.

2. UV Lights Technology Cleaning Method

UV technology uses UV rays to destroy microorganisms by targeting their DNA. This process halts the reproduction of germs and bacteria and also damages the existing one completely.

Of late, you’ll rarely come across a water dispenser using this cleaning method. This is because the process only kills only the bacteria that is close to the bulb.

Therefore if there are bacteria in hidden areas like the tubing, they won’t be affected by the UV disinfectant at all.

3. Hot Water Cleaning Technology

Hot water is one of the oldest cleaning methods. It disinfects almost anything.

Hot water cleaning technology is also used in washing machines, dishwashers, professional steam vacuums, and industrial applications.

The hot water cleaning technology generates in your unit’s hot water tank. A microprocessor takes control of a solenoid that then releases the hot water into the rest of your water dispenser.

During this process, the cold system of the dispenser is turned off so that it can disinfect.

The water cooler increases the temperature slightly below its boiling point and maintains it for an extended period. This allows viruses and bacteria to die.

And just like ozone, the hot water travels in every part of the water dispenser getting into every bacteria, virus, or germ exposed to the water.

After the process, the solenoid valve closes, and your water dispenser gets back to normal.

What Happens if You Fail to Clean Your Water Dispenser?

If you fail to clean your water dispenser, bacteria, mold, and germs will grow even if you’re using clean water.

The bacterial film can form in your water and even get thick enough so that you can even see it. This biofilm carries billions of bacteria that can populate in your water.

Cleaning the water dispenser will help keep bacteria and other microorganisms out of your bottled or filtered water.

Is a Self-Cleaning Water Dispenser Worth it?

Is a Self-Cleaning Water Dispenser Worth it

Of course, it is! The main reason why most people go for a self-cleaning water dispenser is that they don’t have to worry much about cleaning the unit.

Some individuals have a very busy life, and remembering to clean a water dispenser will be the last thing that comes into their minds. With an automatic self-cleaning dispenser, they are well covered.

Sometimes when cleaning the dispenser manually, you might be unable to reach all the parts-especially the pipes. This means that you’ll never clean the hard-to-reach parts effectively.

With a self-cleaning dispenser, you are assured that every part of your unit gets clean and disinfected.

Frequently Asked Questions

Q: Do you have to clean a self-cleaning water dispenser?

Yes. Although it’s self-cleaning, you have to clean the outer parts to prevent dirt and dust build-up.

Q: What is a self-sanitizing water dispenser?

A self-sanitizing water dispenser cleans, disinfects, and sanitizes automatically or at the press of a button. It keeps bacteria, viruses, and germs from your drinking water.

Q: Do you need a self-cleaning water cooler?

Yes, a self-cleaning dispenser ensures that you have clean and safe drinking water at all times. It protects your family from germs and bacteria that can cause diseases like pneumonia.
And you only need to press a button to make the unit work for you – cleaning the dispenser becomes easy.

Q: Is ozone self-cleaning dispenser safe?

Ozone self-cleaning dispensers are safe to use. The ozone in your water supply dissipates quickly and poses no threats to everyone using the dispenser.
You just need to give it enough time to break down since you don’t want it to affect the taste of your water.

Q: How does Avalon self-cleaning work?

Avalon self-cleaning dispensers create ozone in the unit and release it to the lines and tanks to disinfect, sanitize and kill bacteria in the appliance.
Once the cleaning process is complete, ozone returns to oxygen and is then released into the air.

Q: How do you clean algae out of a water dispenser?

To get rid of algae from your water dispenser, you just need to dampen a paper towel with lemon juice or vinegar. Use the paper to remove the algae.
And to prevent algae from forming in your water dispenser, keep the unit away from fluorescent lighting.

Q: How do you get mold out of a water cooler?

To clean mold from your water dispenser, rinse out the cooler’s interior with a hose. Then, prepare a solution of warm water, dish soap, and warm water to clean and use it to clean the interior.
After that, use the hose again to rinse out all the soap from the cooler. Mix bleach and warm water and clean the moldy spots- let it sit for 10 minutes.
Rinse your cooler once more with clean water and repeat the process if necessary.

Q: Can mold in a water cooler make you sick?

Drinking moldy water can make you sick.

Q: Does water cooler water go bad?

Water in a water cooler doesn’t go bad but can have a stale taste if it stays too long.

Q: Are water dispensers sanitary?

Water dispensers aren’t all that sanitary, and that’s why you have to keep cleaning your unit regularly.


A self-cleaning water dispenser is one of those must-have appliances for you, especially if you’re ever busy. With it, you are assured of clean water at all times and without too much hassle.

Bu this doesn’t mean that you won’t clean it all. There are exterior parts that require regular wiping as well. However, you can do this in a minute.

Looking forward to investing in a self-cleaning water dispenser? Well, you’re on the right track. It’s really worth spending your money on.

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