Can You Use Bottled Water In Humidifier (The Pros and Cons)

  • By: madison
  • Date: December 2, 2022
  • Time to read: 5 min.

Dry air can cause many problems, like dry skin, static electricity, and cracked lips.

A humidifier can help alleviate these issues by adding moisture to the air. But can you use bottled water in a humidifier?

Key Takeaway’s

  • Bottled water can be used in humidifiers. However, it is not recommended.
  • Bottled water’s mineral content can build up inside the humidifier and shorten its lifespan.
  • Bottled water can also encourage mold and bacteria growth inside the humidifier.
  • It is better to use distilled or filtered water in your humidifier to prevent any problems.
  • If you do use bottled water, be sure to clean your humidifier more often than usual.
Bottled water with blue cap
Can You Use Bottled Water In Humidifier

Here’s The Answer To Can You Use Bottled Water In Humidifier

Yes, you can use bottled water in a humidifier. Many people prefer bottled water because it’s easier and more convenient than filling up the reservoir with tap water every day.

Though, there are a few things to keep in mind when using bottled water in your humidifier. Make sure that the water you’re using is distilled or purified. This will help prevent any mineral buildup in your humidifier, which can be difficult to clean.

You’ll want to change the water in your humidifier more frequently than if you were using tap water. This is because bacteria can grow more easily in stagnant water, so emptying and refilling your humidifier regularly is important.

Remember that bottled water in your humidifier will likely increase your costs since you’ll be buying more water regularly.

You Can Use Bottled Water In A Humidifier

Multiple bottled water in a stand
You Can Use Bottled Water In A Humidifier

Although distilled water is the ideal choice, you can use bottled water in a humidifier. There’s nothing wrong with using regular bottled water in your humidifier.

It will work fine. But if you want to protect your air quality and avoid deposits on your machine, it’s better to use distilled water instead of tap or filtered tap water.

Filtered tap water should also be OK for use in a humidifier if you don’t have access to it or don’t want to buy distilled water.

Distilled Water Has Been Boiled To Remove Impurities

Distilled water has been boiled to remove impurities, so it will not leave deposits in your humidifier.

It is also sterile, meaning it won’t grow mold or bacteria (or other unwanted microorganisms) that could otherwise cause the tank to smell bad.

Distilled water has no minerals like calcium and magnesium, often found in tap water, and can build up on your humidifier’s internal parts over time.

As distilled water only contains hydrogen and oxygen, there are no nutrients or potential allergens for mold spores to feed on—which means you won’t have to worry about getting sick from cleaning your humidifier every day.

Be Sure To Clean Your Humidifier Regularly

If you’re using bottled water, keeping your humidifier clean is still important.

At least once a week, take the time to clean out the reservoir with a vinegar solution: one part white vinegar and two parts water.

You should also clean all of the other parts; this will help ensure that your humidifier runs smoothly and hygienically for years to come.

If You Use Tap Water In Your Humidifier, You May Need To Clean It More Often

There is a possibility that the minerals and impurities in your tap water will leave deposits inside your humidifier if you use it in your humidifier.

These deposits can clog up the system and make it less efficient. If this happens, you may need to clean out your unit more often than normal.

In extreme cases, you may need to replace it completely because it can no longer function properly after a while.

Others Believe That Using Bottled Water Is A Waste Of Money

Some people believe that bottled water is a waste of money. You see, bottled water has to be produced, packaged, and shipped before it can be sold.

All those steps cost money and take up extra space in landfills and recycling centers. In some cases, tap water might be cheaper than purchasing an equivalent amount of bottled water at your local grocery store.

The more you think about how much energy goes into producing one bottle of water and then shipping it around the world, you’ll start to wonder why anyone would pay thousands of times more than they need to for something they could get from their sink with just the push of a button.

What Are The Benefits Of Using Bottled Water In A Humidifier?

Bottled water with white caps
What Are The Benefits Of Using Bottled Water In A Humidifier

You can use bottled water in your humidifier, and you don’t need to worry about the quality of the water.

The bottle will not clog up your humidifier and is safer for your plants and fish tanks. You can also use it to humidify your home by filling an air purifier with bottled water.

Bottled water is more convenient than filling a humidifier with tap water as it does not have chlorine or other chemicals added to it.

Are There Any Risks Associated With Using Bottled Water In A Humidifier?

No. Using bottled water in your humidifier is safe and will not cause any damage to the appliance.

There are several benefits to using bottled water in a humidifier:

  • Bottled water doesn’t contain minerals like tap water, so it won’t build up on your machine’s internal components and make them work less efficiently or break down over time.
  • Tap water costs less than bottled water; when you consider how much you’ll use per day (or week), you’ll see that switching from tap to bottled could save you money in the long term. This may not be true for everyone, but it’s worth considering if cost is an issue for you!
  • Tap water contains minerals such as calcium and magnesium that can build up inside your humidifier, causing damage over time. If this happens regularly, parts will eventually need replacing due to mineral buildup clogged into crevices where air flows through them.

How Often Should You Change The Water In Your Humidifier?

The water in your humidifier should be changed once a week. This is what the manufacturer recommends, and it’s good advice: keeping your humidifier clean will help it run longer, more efficiently, and without danger of growing mold or mildew.

If you use bottled water to fill your humidifier tank, you’ll need to change the water every three to four weeks; tap water users should change their tanks’ contents every three or four days; distilled-water users may only have to do so every two or three weeks.


If you have a humidifier and want bottled water, you should be aware of the risks involved.

Be sure to clean your humidifier regularly, regardless of the type of water you use. Contact a professional immediately if you notice any changes in how your humidifier works or looks after using bottled water.


Kenneth Sine
Kenneth Sine

My name is Kenneth Sine, and I’m a product engineer who has been working with humidifiers for over ten years now. In my spare time, I write for, where I share my knowledge with others who want to learn more about the world of humidifiers.