8 Best Air Purifiers with Washable Filters in 2021 Reviewed

Best Air Purifier with Washable Filter
Photo: Winix

The pollution level in every country is on a constant rise. However, when at home, you can make a difference in the air you breathe using an air purifier.

While the purifiers are available with washable and non-washable filters, you should rather rely on the best air purifier with washable filter.

Anything that is reusable gives you more value of money than the one that you have to dispose after every usage.

Air purifier is one such appliance in the house that is used on everyday basis. You can evaluate the cost of filters if they are not washable and reusable.

On this note, we shall discuss some more about the ones with washable filters and how they are better.

Washable vs. Permanent Filter – Differences

There is a constant bewilderment among buyers between washable and permanent filters. Well, the precise answer is that they are not the same.

Yes, they both are reusable, but the difference is that washable filters can be cleaned using soap and water. They take a few steps for cleaning but after every session, you get a tidy filter to use again.

There are two types of washable filters on the market – HEPA that cleans 99.97% particles and iFD filters that clean 99.99% airborne particles. Both the filters are equally promising as far as performance is concerned.

The permanent filters on the other hand cannot be cleaned with water. In fact, if they are brought in any contact with water, the filter will be ruined.

You have to use a vacuum cleaner to clean these filters and remove all the containment. You can best clean it using a crevice tool and a hand brush.

Anyways, both the filters bring down the replacement cost to the minimum as you won’t have to replace them before 12-months or more.

What To Check Before Buying Air Purifier with Washable Filter?

How to Buy the Best Air Purifier with Washable Filter
Photo: Hamilton Beach

This section of air purifier with washable filter review is solely for the buyers as we share the buying tips.

It is essential to understand the features that selected product must have.

1. Coverage Area

So, everyone wants an air purifier that has decent coverage area, especially that can cover the entire room where the family spend most of their time.

The coverage area is mentioned in square feet, and you should always check for it before making a purchase. You can find products with as low as 100-square feet area and it can go up to 1000-square feet as well.

Certainly, if you have a smaller room then you don’t have to spend a lot of money in purchasing an air purifier with large filter capacity. One of the best models that you can buy in small capacity is the Hamilton Beach 04383A as its coverage area is 160-square feet.

At the same time, if you have a large space to cover then the preferred product should be Blueair Pure 211+ as it has 540-square feet coverage area.

2. Cleaning Stages

Air purifiers are meant to clean the air indoors. Most of these have 0.3-microns capacity in which they are able to abolish airborne contamination like dust, mites, molds, pollen and even smoke.

If you can find a product with less microns than go with that because it will be able to eliminate maximum pollutants and makes the best filters for healthier air.

As the number of layers increase in a filter, the cleaner air you get. You get a maximum of 4 cleaning stages in a filter which makes it exceptionally performance-centric.

3. Type of Filters

So technically, there are two types of filters that come in use.


This stands for High Efficiency Particulate Air filter and the most common one. It is said to treat 99.97% of airborne particles that are minimum of 0.3-microns. These particles can be pet dander, pollen, dust, and others.

Most of these filters come with a layer of activated carbon that helps in getting rid of odors. It can treat any kind of odors including smoking, pets, fireplace, and cooking.

The best air purifier with washable HEPA filter is the Winix 5500-2. It has got exceptional features of odor removal, energy efficiency, and CADR certified.

– iFD

Not many people know about iFD filters. It stands for Intense Field Dielectric and is a breakthrough in washable and reusable filters. It has the efficiency of 99.99%.

These are not very different from HEPA filters and uses a fan for circulating air in the room. The Honeywell HFD-120-Q is the best iFD filter on the market with 3 cleaning levels and energy efficiency.

Both these filters are also able to remove the VOC (volatile organic compounds) like paint fumes. Moreover, some of these appliances also have Pre-filters that adds a protection layer.

4. Clean Air Delivery Rate

CADR, also referred as Clean Air Delivery Rate refers to the air that a filter can clean at a time. It is usually measured for smoke, pollens and dust. The rating can be between 10 and 450.

Any appliance with the CADR rating of less than 100 is considered as poor in performance. Therefore, you should consider a product with higher rating.

5. Speed Settings

The latest air purifiers come with multiple speed settings. This way, you can customize the speed and level of cleanliness according to your need and preference. It also helps in managing energy consumption.

The Honeywell HFD320 comes with 5 speed settings which helps in thoroughly controlling the air circulation inside the room.

6. Extra Features

While the main purpose of air purifiers is to increase the air quality and kill airborne particles, the makers also add a few extra features of make these appliances more productive.

Some of the common features include an auto shut-off feature that turns off the purifier as per your settings. Then there is timer setting to help the machine automatically turn-on on the time when you need.

Another greatest feature is sleep mode which will automatically dim the lights and quiets the fan during nighttime.

Some machines also come with a remote control for better access. Plus, the machines these days are energy efficient that prevent hefty bills as well.

8 Best Air Purifiers with Washable Filters Reviewed




Winix 5500-2

1. Winix 5500-2 (Best Overall)

  • True HEPA with PlasmaWave Technology
  • Suitable for medium to large rooms
  • Carbon granules for odor removal
  • Sleep mode
Hamilton Beach 04383A

2. Hamilton Beach 04383A (Best Budget)

  • Most budget friendly
  • 3-speed settings
  • Ultra-quiet
  • Very stylish
Blueair Pure 211+

3. Blueair Pure 211+ (Best for Large Room)

  • 540 sq.ft largest coverage area
  • Comes with Swedish filter technology
  • Low energy consumption
  • 56 dB quiet
Honeywell HFD320

4. Honeywell HFD320 (Best for Small Room)

  • Suitable for small rooms with 250 sq. ft area
  • Maximum cleaning levels
  • AHAM verified
  • Automatic shut off timer
Honeywell HFD-120-Q

5. Honeywell HFD-120-Q (With High CADR)

  • High CADR rating of 161
  • Comes with permanent pre-filter
  • Energy efficient
  • 5-year warranty
Envion 901P01TA01-W

6. Envion 901P01TA01-W (With Ionic Purification)

  • Comes with ionic purification technology
  • Tube-like profile
  • Silent operation
  • Energy efficient
Honeywell HFD-010

7. Honeywell HFD-010 (Compact)

  • Available in a sleek and compact size
  • Capture ultra-fine particles
  • 5-year warranty
Honeywell HFD310

8. Honeywell HFD310 (Standard Design)

  • 4 cleaning stages
  • Energy efficient
  • Sleek design
  • 2 pre-filters

1. Winix 5500-2 – Best Overall

Winix 5500-2

Photo: Winix

  • Coverage Area: 360 square feet
  • Filter Type: True HEPA
  • Fan Speed: 4

To say the least, this product has got each and everything that you seek in the best overall product. It is a true HEPA filter with the tendency to remove 99.97% airborne pollutants, pollen, dust mites, pet dander, and dirt up to 0.3-microns.

Other than that, the activated carbon granules help in removal of foul odor. This product comes with PlasmaWave technology that acts as a permanent filter to break down allergens, odor, and chemical vapors.

The coverage area is suitable and it is CADR certified. The extra features of this model make it exceptionally dependable. You get Smart Sensors gauge and auto mode to adjust the fan to filter the air as required. Then there is a sleep mode to work silently as you take night sleep.

Overall, this is the best air purifier with reusable filter and worth every penny spent. The only drawback is that it comes with 1-year limited warranty which could have been much better.


  • Comes with PlasmaWave Technology
  • CADR certified
  • Ample of extra features
  • Very dependable


  • Limited warranty

2. Hamilton Beach 04383A – Best Budget

Hamilton Beach 04383A

Photo: Hamilton Beach

  • Coverage Area: 160 square feet
  • Filter Type: HEPA
  • Fan Speed: 3

If you are on a budget then this model from Hamilton Beach will definitely suit your need. It is the most affordable product on the list.

This one has HEPA filter and the performance is very impressive. You can expect it to remove dander, dust, airborne allergens, and more within minutes.

You get 3-speed settings, and you can adjust the settings as per the requirement of your surroundings. The air purifier quietly does its job as this one does not make a lot of noise while functioning.

It is a beautiful compact design that you can put vertically or horizontally. The drawback is that there are no automatic features. Also, the coverage area of 160-square feet is too little to cover even a medium-sized room.


  • Available on an affordable price
  • HEPA filter with powerful performance
  • Compact size
  • Can be setup horizontally or vertically


  • Small coverage area
  • No automatic feature

3. Blueair Pure 211+ – Best for Large Rooms

Blueair Pure 211+

Photo: Blueair

  • Coverage Area: 540 square feet
  • Fan Speed: 3

So, if you have a large room where you wish to install an air purifier then this one with 540-square feet coverage area will suit your need just right. It is great for medium to large room.

This product comes with Swedish filter technology that captures 99% airborne pollutants like viruses, pollen, dust, pet dander, mold, bacteria, etc. Also, the activated carbon will help in eliminating the odor. The VOC technology is used to remove odors of smoking, cooking, and pets.

Also, the filter is exceptionally quiet and works on maximum 56 dB. It is rated by energy star for low energy consumption of up to 61 Watts. You cannot get over its brilliant looks in mesmerizing colors.

Yes, this is a brilliant model for large areas, but the price of the product is also too high.


  • Suitable for larger areas
  • VOC technology to remove odors
  • Energy efficient
  • Quiet


  • Expensive

4. Honeywell HFD320 – Best for Small Rooms

Honeywell HFD320

Photo: Honeywell

  • Coverage Area: 250 square feet
  • Filter Type: iFD
  • Fan Speed: 5

For small house settings, this is a suitable product as it comes in maximum coverage of 250-square feet. This iFD filter is very promising in performance.

It comes with 5 speed and cleaning settings including sleep, germ, allergen, general, and max. This way, you can set the purifier on the desired settings and allow it to clean the air you breathe.

There is an option of 2 pre-filter including a washable foam pre-filter and odor-reducing pre-filter. This will increase the overall life of your filter.

Furthermore, this one is ultra-quiet and AHAM certified. Also, you get a 2 – 12 hours auto shut-off timer to set your preferences. The 5-year limited warranty completes the purchase. Unfortunately, there is no light indicator to inform about filter cleaning.


  • Suitable for small spaces
  • 5-year warranty
  • Includes 2 pre-filters
  • AHAM certified


  • No light indicator for filter cleaning

5. Honeywell HFD-120-Q – Air Purifier with High CADR

Honeywell HFD-120-Q

Photo: Honeywell

  • Coverage Area: 300 square feet
  • Filter Type: HEPA

The CADR is an essential feature to consider if you want a performance-friendly product. This model from Honeywell comes with the maximum CADR rating of 161 and can efficiently remove pollen, dust, dander, and smoke particles.

The permanent pre-filter installed in the purifier will help in increasing its life. Plus, this purifier captures 18 times more pollutants than any others.

This is a great product and cleans the air through 3 cleaning stages. The coverage area of 300-square feet is decent enough. It is energy-efficient and comes with 5-year warranty as well.

Unfortunately, there is no automatic timer feature or sleep mode feature in this model.


  • High CADR rating
  • Comes with pre-filters
  • 3-cleaning stages
  • Energy-efficient


  • No automatic timer features
  • No sleep mode

6. Envion 901P01TA01-W – Air Purifier with Ionic Purification

Envion 901P01TA01-W

Photo: Envion

  • Coverage Area: 500 square feet
  • Filter Type: iFD

Well, unlike other products, this one comes with ionic purification technology that don’t just removes the pollutants but also target viruses and flus in the air. At the same time, it is effective in removing odors and allergens.

Plus, with its large coverage area of 500-square feet, it will be suitable for small offices. This purifier has the tendency to clean air 3 times faster than others.

This product comes in a tube-like design and fits the smallest settings as well. With silent operations, it will not disturb anyone. Also, since this product is energy efficient, you can expect low energy bills. This model has got everything that a small office setting will need.

The drawback with this model is that there are no pre-filters. This means that you might have to go with replacement filters sooner than others.


  • Comes with ionic purification
  • Suitable for small offices
  • Energy-efficient
  • Silent operations


  • No pre-filters

7. Honeywell HFD-010 – Most Compact

Honeywell HFD-010

Photo: Honeywell

  • Filter Type: iFD
  • Fan Speed: 2

This is an extremely compact and sleek design for the rooms that don’t have a lot of space to spare for an air purifier. The overall dimensions of this product are 9 x 11.20 x 16.70-inches.

Otherwise, this is a pretty basic product with 2 speed settings. The iFD filter makes sure to catch all the pollutants in the air and release the purest breeze for you.

Plus, there is VOC technology that will effectively eliminate odors. To cover your purchase, this model comes with 5-year long warranty. What you might not like in this is the lack of any special feature.


  • Compact and space-savvy design
  • VOC technology
  • 5-year warranty


  • No special feature

8. Honeywell HFD310 – Standard Air Purifier with Washable Filter

Honeywell HFD310

Photo: Honeywell

  • Coverage Area: 250 square feet
  • Filter Type: iFD
  • Fan Speed: 4

So, this one from Honeywell is a standard model and has got all the basic features. It is available in a sleek design so won’t take a lot of space.

The iFD filter comes with 4 cleaning stages and freshens up the air of your room effectively. It is suitable for a 250-square feet room.

There are 2 pre-filters that helps in enhancing the life of your filters. Other than that, this model has on/off oscillation, high energy efficiency, and quiet operations. The high cost of this product is the only thing that might scare away many potential buyers.


  • Quiet operations
  • Sleek design
  • 2 pre-filters
  • Very efficient


  • Costly

How To Properly Clean Your Filter?

For the air purifier to run efficiently, you should wash the filters at least once in a month. The cleaning process is rather simpler. Follow the steps given below:

  1. Do not remove the filters while the purifier is still on. Make sure to unplug it to remove the filers.
  2. You should determine the type of cleaning required. It is not always that your filter will need washing. Sometimes, it could need simple vacuuming.
  3. If the filter need washing, you should use a soft cloth and some warm soapy water.
  4. Wipe it and make sure that nothing is left on the filter.
  5. If you have a dryer, you can put the filter inside it to dry quickly or else, leave it out for air drying.
  6. Once the filters are completely dry, put the filter back in the purifier.

As mentioned earlier, the cleaning process is very simple. Recognize when it needs cleaning and do it to help the filter perform at its best.


You can easily end up with the best air purifier with washable filter when you know the right things to focus on. All the options given above will seem intriguing but since different people have different requirements, you can select a product based on your requirement.

The product that will impress all the buyers is the best overall model Winix 5500-2 air purifier with washable filter. This one is true-HEPA filter and comes with amazing features like sleep mode, quiet mode, auto shut-off and so on.

Other than that, most people keep the element of price in focus so the most affordable product recommendation will be Hamilton Beach 04383A as it is not only affordable but do not compromise on any essential feature either.