The Best Air Purifier with Washable Filters: A Complete Guide

Do you want clean air in your home without always buying new filters?

An air purifier with a washable filter might be just what you need!

This guide will tell you all about these special air cleaners. We’ll look at how they work, their good points, and some top choices. And show the best air purifier with washable filters.

We’ll also share tips on picking the right one and how to keep it clean.

By the end, you’ll know if an air purifier with a washable filter is right for you.

What is an Air Cleaner with a Washable Filter?

An air purifier is a machine that cleans the air in your home. It takes in dirty air, cleans it, and sends out clean air.

Most air purifiers use filters that you throw away and replace. But some have filters you can wash and use again. These are called washable filters.

Here’s how an washable filters work:

  1. The machine pulls in air from your room.
  2. The air goes through the washable filter.
  3. The filter catches dust, pet hair, and other yucky stuff.
  4. Clean air comes out of the other side.
  5. When the filter gets dirty, you can wash it instead of buying a new one.
  6. Benefits of Air Purifiers with Washable Filters

Air purifiers with washable filters have many good points:

  1. Save money: You don’t need to buy new filters all the time.
  2. Less waste: You’re not throwing away old filters, which is good for the earth.
  3. Easy to clean: Most washable filters are simple to remove and clean.
  4. Long-lasting: A good washable filter can last for years if you take care of it.
  5. Clean air: They still do a great job of cleaning your air, just like other air purifiers.

These benefits make air purifiers with washable filters a smart choice for many people. They keep your air clean while saving you money and helping the environment.

The Top Air Purifier (Washable Filters)

Our Pick: Honeywell HFD-120-Q

  • Good for: Medium-sized rooms
  • Special feature: Very quiet
  • Pros: Easy to clean, lasts a long time
  • Cons: Might not work well in very big rooms

Choosing an washable filter can be tricky.

Here are some things to think about:

  1. Room size:
  • Measure your room. Ensure the CADR of the air purifier works for your space
  • Pick a purifier that can clean all the air in your room

2. Noise level:

  • Think about where you’ll use it
  • If it’s for a bedroom, look for a quiet one

3. Extra features:

  • Some have timers or remote controls
  • Others can sense how dirty your air is

4. Style:

  • Pick one that looks nice in your home
  • Some come in different colors

5. Price:

  • Set a budget
  • Remember, you’ll save money on filters in the long run

6. Cleaning ease:

  • Check how easy it is to wash the filter
  • Some can go in the dishwasher, others need hand washing

7. Energy use:

  • Look for energy-efficient models
  • This can save you money on electric bills

When you’re shopping, think about these things. It will help you find the best air purifier for your needs.

How to Clean and Maintain Washable Filters

Keeping your washable filter clean is important. Here’s how to do it:

Check the manual:

  • Every air purifier is different
  • The manual will tell you exactly how to clean your filter

Clean regularly:

  • Most filters need cleaning every 1-3 months
  • Some purifiers will tell you when it’s time to clean

Remove the filter:

  • Turn off and unplug the purifier
  • Take out the filter carefully

Vacuum first:

  • Use a vacuum to remove loose dust
  • This makes washing easier

Wash the filter:

  • Use cool or warm water (not hot)
  • Add mild soap if the manual says it’s okay
  • Rinse well to remove all soap

Let it dry:

  • Shake off extra water
  • Let the filter air dry completely
  • This might take 24-48 hours

Put it back:

  • Make sure the filter is 100% dry
  • Put it back in the purifier the right way

Replace when needed:

  • Even washable filters don’t last forever
  • Replace them every few years or if they look worn out

Remember, a clean filter works better and lasts longer!

Pros and Cons of Washable Filters

Like everything, washable filters have good and bad points. Let’s look at both:


  • Save money: You don’t need to buy new filters often
  • Less waste: You’re not throwing away filters all the time
  • Always have a filter: You’ll never run out of filters
  • Can clean anytime: If it gets extra dirty, you can wash it right away
  • Long-lasting: A good washable filter can last for years


  • Takes time: You need to clean the filter regularly
  • Needs to dry: You can’t use the purifier while the filter dries
  • Might not clean as well: Some washable filters don’t catch tiny particles as well as HEPA filters
  • Can grow mold: If you don’t dry the filter completely, mold might grow
  • Hard to tell when to replace: It’s not always clear when a washable filter is too old to use

Washable filters are great for many people, but they do need more work than throw-away filters. Think about what’s most important to you when deciding.


Air purifiers with washable filters can be a great choice for many people. They clean your air while saving you money and helping the environment. Here’s what we learned:

These purifiers use filters you can wash and reuse instead of throwing away.

They have many benefits, like saving money and making less waste.

There are many good air purifiers with washable filters to choose from however they do not perform as well as HEPA air purifiers.

When picking one, think about things like room size, noise, and features.

Cleaning the filter regularly is important to keep it working well.

Washable filters have both good and bad points to consider.

Remember, the best air purifier for you depends on your needs. Think about your room size, how often you want to clean the filter, and what features matter most to you.

Whether you choose an air purifier with a washable filter or not, the most important thing is that you’re taking steps to breathe cleaner air. Clean air can help you feel better and stay healthier.

If you’re still not sure which air purifier to get, don’t worry!

You can ask for help at a store or read more reviews online. The right air purifier is out there for you, and now you know a lot more about choosing one.

Breathe easy and enjoy your cleaner air!