Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021

You may be a pet owner, like me? Yeah, I’m a cat lover. And I know how painful with the pet allergies (typically dog and cat dander, hair or odors). So if you want to find out the best air purifiers for pets, you may have these common situations:

  • You (or your family members) have issues with pets allergies.
  • You must be tired of cleaning the dog and cat hairs all the time.
  • Your family don’t like the odors and smells (admit it, no one likes) of your pets.

So stop letting yourself (and your family) be desperate from all of these situations. It’s time to find the best air purifier for pets in 2021 to clear all your problems at one.

UPDATED: We have updated our list of best air purifiers for pets (dog and cat dander, hair and odor) on 06/18/2021. We have added the Levoit Core 300 and AIRMEGA 400 to join this list, due to high performance for a discounted price.

In Breathe Quality, we keep updating our posts whenever possible, and this update is the result of a 3-month consecutive experiment in our labs, so we can make sure that you will get the right air purifier for your dog hair, dog smell and cat allergies problems. Our next update will be set for 3-6 months later, depending on the release of new products from the well-known air purifier brands. However, you don’t need to wait, because the air purifier market will never change so quickly.

Let’s not waste countless hours of searching through any others of websites just to find the top rated air purifiers that fit your specific needs. Because in Breathe Quality:

  • We do give honest reviews (both pros and cons) and a base comparison for all the air purifiers so anyone will guarantee to have the wisest choices.
  • We do not (never) exaggerate one product just to let you click the links and buy that product blindly.
  • Air purifiers are for everyone. Believing that, we will give you the best air purifiers from low-range to high-range. To know the exact price of your air purifier, make sure to hit the Check price button.

Of course, we always love our pets, but we also need to love ourselves. We hope that, as usual, our list will help those in trouble find the best air purifiers they deserve to have, and live a happy life with their own pets. To do that, we test these air purifiers rigorously, making sure that we check every angle and feature – but most importantly, experience in real-world use whether the air purifiers have a strong performance, powerful fan and low power consumption.

Related posts:


This Comparison Table of best air purifiers for pets will help you have a quick overview of our list of Top 10 Best Air Purifiers for Pets (Dog & Cat Dander, Hair and Odors) in 2021. The factor for comparison in this table is the filter types of this air purifier, we also give the most concerned factors as room coverage and a link to the annual filter replacement.

Remember that you should check the reviews of this comparison table. We will share all the knowledge about the pros and cons of each air purifier to help you understand why we choose these 10 as the best air purifiers for pets in 2021.

ImageNameFilter TypeRoom Coverage (sq ft)Annual Filter ReplacementCheck ReviewCheck Price
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021Winix HR900True HEPA Filter, Carbon Filter, PlasmaWave300Winix Filter TRead More
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021Levoit Core 300True HEPA Filter, Carbon Filter215Levoit Core 300-RF FilterRead More
best air purifiers for petsGermGuardian AC5250PTTrue HEPA Filter, UV Light Filter, Carbon Filter193GermGuardian FilterRead More
best air purifiers for petsHoneywell HPA300True HEPA Filter, Carbon Filter465Honeywell HRF-R3 FilterRead More
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021Medify MA-40True HEPA Filter, Ionizer, Carbon Filter800Medify MA-40 FilterRead More
best air purifier for petsLevoit LV-H134True HEPA Filter, Carbon Filter710Levoit LV-H134-RF FilterRead More
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021AIRMEGA 400True HEPA Filter, Carbon Filter1560AIRMEGA Max2 FilterRead More
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021Rabbit Air MinusA2True HEPA Filter, Ionizer, Carbon Filter815Rabbit Air FilterRead More
best air purifier for petsAlen BreatheSmart 75iTrue HEPA Filter, Ionizer, Carbon Filter1300Alen True HEPA FilterRead More
Top 10 Best Air Purifiers for Pets (with Dog & Cat Dander, Hair and Odors) in 2021Austin Air Pet MachineTrue HEPA Filter, Carbon Filter1500Austin Air FilterRead More

Top 10 Best Air Purifiers for Pets in 2021 List

1) Winix HR900 – OUR 2021 BEST PICK

 Previously in our list:   Winix HR1000.

Through our in-depth review process, the first place of the best air purifier for pets is changed. We have to say goodbye to the previous Winix HR1000 – our last best air purifier for pets. And welcome the new Champion – the Winix HR900. Though not being the most expensive air purifier, the Winix HR900 is definitely one of the best devices come out of the Korean brand, with dual-filtration for all pet issues and a powerful fan. Seriously, there isn’t another air purifier out there with much features at such a low price as this.

The highlight of this Winix HR900 against all types of pet problems and pet allergies is as below.

  • Pet allergies: True HEPA filter + PlasmaWave Technology
  • Pet hair: Washable Pre-Filter + Ultimate Pet Pre-filter
  • Pet odors: Activated carbon filter
best air purifier for pets

What made the Winix HR1000 the best air purifier for pets last year, once again is the unique selling point of this Winix HR900. The 5-stage air cleaning system, with the core is a combination of a tier-one True HEPA filter and PlasmaWave technology, allows the Winix HR900 to remove and destroy 99.97% of any particles that your pets are shredding into the air. The particulate matter is down to 0.3 microns, meaning any pet hair and pet dander that trigger your pet allergies will disappear.

The True HEPA filter from Winix HR900 not only capture the tiniest pollutants, but it also lasts longer without cleaning thanks to the dual pre-filter – which covers the True HEPA filter and capture most of particles like pet hair, fur and even pet dander. This is also called the Ultimate Pet Pre-filter.

To guarantee that you will no longer live with pet allergies, the Winix HR900 features the unique PlasmaWave technology, that emits electrical discharge to create dual polarity ions (positive and negative) and disperses them into the air. As the ions attach to the surface of air pollutants, such as bacteria or viruses, they naturally remove hydrogen from the molecular structure of air pollutants, thus eliminating them and resulting in cleaner, fresher air.

Finally, with the Coated Deodorization Activated Carbon filter, Winix HR900 can offer 97% protection against any types of pet odors, smoke and even Volatile Organic Compounds (VOCs). And the performance rating will greatly increase thanks to a more powerful fan of Winix HR900, with CADR of 200 Dust/ 220 Smoke/ 194 Pollen (cfm).

Smart Sensor is here, as is exceptionally good sensor. With this sensor, you don’t need to control your air purifier anymore, as Winix HR900 automatically detects the indoor air quality, feedback to the users and adjust the fan speed to deal with the volume of contaminants. So, just set it and forget it, you can play with your pets without worry anymore.

Here is the pros/cons of Winix HR900:


  • Fantastic performance rating
  • Unique powerful and safe PlasmaWave Technology
  • Smart features like Smart Sensor
  • Impressively quiet
  • Good area coverage of 300 square feet

  • Some still claim that PlasmaWave irritate asthma
  • Electromagnetic interference from certain electronics may cause product malfunction

Review: Winix HR900 Review.

Related post: Best air purifier 2021.


 Previously in our list:   Blue Pure 411.

Do you prefer a budget device from a well-known brand? Levoit is the most popular air purifier brand at the moment, and their latest Levoit Core 300 could be the best budget air purifier for pet owners, for less than $100. For every pet problem of yours, this Levoit Core 300 can eliminate quickly.

  • Pet allergies: Customized True HEPA filter
  • Pet hair: Nylon Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifier for pets

The Levoit Core 300 makes use of a certified True HEPA filter, which can be customized specially for all pet problems. Thanks to this advanced air filtration system, Levoit Core 300 can capture 99.97% down to 0.3 microns particles. For approximately 75% of cat dander particles are 5 to 10 microns and 25% are 2.5 microns or smaller, this Levoit Core 300 will solve your pet allergies without any troubles.

In addition, the Pet Allergy filter from Levoit Core 300 adds high-grade granular carbon, which is more effectively to adsorb and chemically decompose pet allergies, odors, cooking smells. It is highly recommended for per lovers.

The fan power isn’t a downside for being a budget air purifier like the Blue Pure 411 because Levoit Core 300 has a capability of 215 square feet, with massive CADR rating of 135 cfm. Moreover, we can use this air purifier while sleeping, thanks to its perfect quiet operation.

Here is the pros/cons of Levoit Core 300:


  • Highest fan power for under $100
  • High-quality air filter customization
  • Very quiet operation
  • Sleek design

  • No Smart features

Review: Levoit Core 300 Review.

Related post: Best air purifiers for baby.

3) GermGuardian AC5250PT – AMAZON BEST SELLER

 Previously in our list:   GermGuardian AC5250PT.

It is not a surprise when you see a GermGuardian air purifier in any list of best air purifiers, especially in the list of best air purifiers for pets. For an affordable price, we highly recommend GermGuardian AC5250PT – one of the Amazon Best sellers.

  • Pet allergies: True HEPA filter + UV-C light filter
  • Pet hair: Pre-Filter
  • Pet odors: Charcoal filter
best air purifier for pets

GermGuardian AC5250PT improves upon its predecessors with a new Pet Pure Treatment technology to optimize the performance of its True HEPA filter. The new air filter still can capture 99.97% of allergens as small as 0.3 microns such as household dust, pet dander, mold spores and plant pollen, but will also resist the growth of bacteria on its surface. Such high-quality feature in a $100 air purifier is unbelievable.

The UV-C Light filter is the signature feature of all GermGuardian’s air purifiers, to destroy even the smallest bacteria and viruses in the air. With this powerful combination, you won’t need to live with your pet allergies anymore, all thanks to GermGuardian AC5250PT.

Only one downside, the Activated Carbon filter is attached to the pre-filter. By doing so, you need to replace the pre-filter quite regularly (about 7-8 months). That means you need to replace the whole internal air filtration system annually, and believe me, the cost is really high.

Here is the pros/cons of GermGuardian AC5250PT:


  • True HEPA Filter combined with UV-C Light Filter
  • Great performance for the price
  • 5-year warranty

  • High annual filter cost
  • Pre-filter and charcoal filter need to be cleaned usually

Review: GermGuardian AC5250PT Review.

Guardian Technologies is famed for their low-priced and highly competitive air purifiers, as the GermGuardian AC5250PT is not the only budget device to buy. With the same performance, you can look for these Amazon’s Best Sellers as well – the GermGuardian AC4825 and GermGuardian AC4300BPTCA. They are all under $100, with the same internal air filtration process as this GermGuardian AC5250PT.

Or else, you can check the modern devices – GermGuardian CDAP5500BCA and GermGuardian CDAP4500BCA. You will have the high-end features like Smart Sensor and Wi-Fi connectivity function when using these air purifiers.

Related post: Best air purifiers for mold.

4) Honeywell True HEPA Allergen Remover HPA300 – High Performance Rating for the Price

 Previously in our list:   Biota Bot MM208.

Honeywell series has long been the best True HEPA air purifier with powerful fan and that continues (and shines) with the excellent Honeywell HPA300. More than 25 years in this industry, there is no Honeywell air purifier could reach the same success as the Honeywell 50250, except for the powerful Honeywell HPA300. Without any Smart features, the Honeywell HPA300 is still the top pick simply because of its reliable and wonderful performance.

  • Pet allergies: Top-notch True HEPA filter
  • Pet hair: Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifier for pets

Honeywell HPA300 has only a 2-stage air cleaning system, but the standout feature is its True HEPA filter. This air filter can capture an astonishing 99.97% of airborne particles at 0.3 microns, and even the 0.005 microns viruses. That’s why we called the Honeywell HPA300 True Allergen Remover. You will immediately feel the difference in air quality after running this unit in just 10 minutes.

One prominent feature from this Honeywell HPA300 is the unmatched fan power. For a $200 air purifier, Honeywell HPA300 has high CADR of 320 Dust/ 300 Smoke/ 300 Pollen (cfm). This CADR is higher than even the $600 Rabbit Air MinusA2 or $650 Honeywell HPA600B. We don’t imply the CADR rating to indicate the performance of one air purifier, but with such high CADR, Honeywell HPA300 will clean all your pet allergens really quick.

But, just like the aforementioned GermGuardian AC5250PT, you need to replace the pre-filter because it is attached to the Activated Carbon filter. This will bump up the annual filter cost for the Honeywell HPA300, especially when you need to change the pre-filter once every 3 months.

Here is the pros/cons of Honeywell HPA300:


  • Best for value
  • Amazing performance
  • High CADR rating
  • 5-year warranty
  • Large room coverage of 465 square feet

  • Quite noisy
  • High power consumption
  • High annual filter cost

Review: Honeywell HPA300 Review.

Related post: Best air purifiers for allergies.

5) Medify MA-40 – Fantastic mix of value and performance

 Previously in our list:   Oransi Max.

For us, the Medify MA-40 is the best Medify Air’s HEPA air purifier for pets in 2021. It offers the high-quality performance and impressive fan power but at a price that’s a bit easier to stomach than the Medify MA-112. As a brand making only the H13 True HEPA air purifiers, it is not so hard to understand why the Medify MA-40 is one of Amazon’s Choices today.

  • Pet allergies: H13 True HEPA filter + ionizer
  • Pet hair: Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifiers for pets

With the combination of the H13 True HEPA filter and the anions, the Medify MA-40 can effectively remove 99.97% pet dander allergies, pet hair, mold spores, dust mites, pollen, allergens and other solid particles. Even the airborne impurities as small as 0.1 microns won’t escape this powerful True HEPA filter. Moreover, Medify Air added a seal around the filter to ensure the air does not by-pass the HEPA filter. So to say, you will only breathe the fresh air, without pet dander and pet hair.

Medify MA-40 has a substantial Activated Carbon with carbon pellets to even deal with the toxic odors, smoke, and formaldehyde. Pet odors will never be a trouble anymore.

Just like any other high-end air purifiers, the Medify MA-40 makes use of an accurate Smart Sensor, to give you a visual sign of the indoor air quality in your room, as well as automatically adjust the fan speed depending on the air quality reading of the air pollutants.

Here is the pros/cons of Medify MA-40:


  • High-quality HEPA filter
  • Accurate Smart Sensor
  • High fan power
  • Lifetime warranty

  • Annual filter cost is high
  • Quite noisy on highest speed

Review: Medify MA-40 Review.

6) Levoit LV-H134 – Most cutting-edge

 Previously in our list:   Levoit LV-H134.

Today, it is hard to miss the influence of Levoit LV-H132 if you are ready to buy an air purifier. The device itself is a phenomenon, with a sleek design and beautifully low price. But it seems Levoit just uses the compact air purifier as a start for more premium devices. The Levoit LV-H134 is exactly the attempt this company make to dominate the mid-range market, which we need more time to have the answer. However, for everyone’s pet issues, the Levoit LV-H134 is truly prominent.

  • Pet allergies: True HEPA filter
  • Pet hair: Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifier for pets

The latest True HEPA filter from Levoit LV-H134 is more sturdy built, that can help neutralize 99.97% of as small as 0.3 microns allergens, including of pet dander. To combat against the pet odor, this air purifier contains lots of Activated Carbon inside the air filter.

With big size, the Levoit LV-H134 will impress with its high fan power, with CADR rating as high as 312 cfm in general. For the price, this air purifier can cover a large room of 710 square feet with ease. We have tested the performance of this Levoit LV-H134 against two cats and one dog in our lab, and of course, we never experience the pet odors or the common cat allergies from even the most sensitive people.

As for the Smart Sensor, this is one of the most accurate sensors we’ve ever seen. And don’t forget the convenient Sleep Mode, which keeps the air purifier operate at the lowest setting for your night time.

Here is the pros/cons of Levoit LV-H134:


  • Solid performance
  • High CADR rating
  • Powerful yet elegant design
  • Large room coverage of 710 square feet

  • Quite noisy
  • The power cord is weak

Review: Levoit LV-H134 Review.

Related post: Best large room air purifiers.


 Previously in our list:   AIRMEGA 400.

The AIRMEGA 400 muscles its way to the head of the best air purifiers for pets list with both impressive innovations and unexpected discount for the price. AIRMEGA is the flagship lineup of Coway – the best air purifier manufacturer in Korea at the moment, and the AIRMEGA 400 is truly high-end solution for any types of pet problems.

  • Pet allergies: True HEPA filter
  • Pet hair: Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifiers for pets

AIRMEGA 400 combines both True HEPA and Activated Carbon filters into one Max2 air filter. The performance is incredible, even without an ionizer like the famous Coway AP-1512HH, as the AIRMEGA 400 can remove up to 99.97% of any airborne particles down to 0.3 microns, including of pet dander, pet hair and more.

The carbon part in the Max2 filter is made of high-quality carbon, so it can reduce more than 99 percent of volatile organic compounds and reduces fumes such as NH3 and CH3CHO. You will get a 100% ozone-free air purifier with nearly perfect performance rating, and all for a discounted price.

This air purifier packs with a highly accurate Smart Sensor, as well as the Wi-Fi connectivity function for the smart version. Modern features are always a reason to go for high-end air purifiers.

Here is the pros/cons of AIRMEGA 400:


  • Awesome technology from Coway
  • Stunning design
  • Large room coverage – 1560 sq ft
  • Well-built than previous devices
  • 3-year warranty

  • High cost filter replacement
  • No Smart App feature

Review: AIRMEGA 400 Review.

Related post: Best air purifiers for office.

8) Rabbit Air MinusA2 – Best for sheer amount of features

 Previously in our list:   Rabbit Air MinusA2.

Capping off an impressive 2019 for Rabbit Air, the Rabbit Air MinusA2 is once again the candidate of the list of best air purifiers for pets. This air purifier is a masterpiece that packs an inordinate amount of features into its sleek body. With such top-notch air filtration system, the Rabbit Air MinusA2 is the luxury mid-range air purifier you can get to deal with your pet allergies and pet problems.

  • Pet allergies: Advanced BioGS HEPA filter + ionizer
  • Pet hair: 2x Pre-Filter
  • Pet odors: Activated Carbon filter
best air purifier for pets

Rabbit Air MinusA2 runs with not 2 or 3 stage of air filtration, instead you will be amazed with its 6-stage air cleaning system. First, any allergens need to pass through double the preliminary filtration, which makes sure to capture any types of pet hair, fur or feathers.

Next, our main compliment, is the Advanced BioGS HEPA filter, which is a certified True HEPA filter to capture 99.97% down to 0.3 microns allergens like pet dander, virus particles, pollen, mold and fungi particles. But due to the Advanced BioGS technology, this HEPA filter can last for at least 2 years without replacing, efficiently reduces the annual filter cost. Also, with the combination of an ionizer, the performance of this Rabbit Air MinusA2 is enhanced further.

If you have extreme allergies with your pets, or you can’t stand the pet odors anymore, you can choose between the Pet Allergy or Odor Remover for the Customized Filter of this Rabbit Air MinusA2. These air filters are specially engineered and designed to improve the removal against some specific irritants.

Don’t forget that Rabbit Air MinusA2 is currently the best air purifier in 2021, it will feature the high-end features like Smart Sensor or Smart Wi-Fi connectivity. We guess that you don’t need a reason to know why you need these modern features, right?

Here is the pros/cons of Rabbit Air MinusA2:


  • Top-notch performance
  • Outstanding filtration process
  • Large room coverage of 815 square feet
  • Attractive design
  • High-end features
  • 5-year warranty

  • No Android app
  • Low CADR rating

Review: Rabbit Air MinusA2 Review.

Related post: Best air purifiers for bedroom.

9) Alen BreatheSmart 75i – A Forever Warranty for your Air Purifier

 Previously in our list:   Alen BreatheSmart 75i.

Alen’s newest BreatheSmart air purifier is finally a True HEPA device. Now the Alen BreatheSmart 75i has a boost in both performance and air filtration process, as well as an already strong customer service to back up. So, is there any reason to hold you back from choosing it as the best air purifier for pets?

  • Pet allergies: True HEPA filter + ionizer
  • Pet hair: Pre-Filter
  • Pet odors: Molecular Conversion Powder
best air purifier for pets

For every pet allergies problem, you just need the exact Pet HEPA from Alen BreatheSmart 75i. Not only is it a True HEPA filter to capture 99.97% of as small as 0.3 microns pollutant particles such as pet dander, pet hair and other allergens, but it also uses the Alen’s patented Molecular Conversion Powder to ensure  heavy pet odors are destroyed at a molecular level.

Alen BreatheSmart family used to have weak fan power, but that’s not in the case of Alen BreatheSmart 75i, as the flagship of this company can operate with high CADR of 347 cfm overall. With such high fan power, this air purifier will clean your pet allergies problem within minutes.

There is no need to explain more about the Smart Sensor. Instead, you should look at the incredible customer service of Alen, which allows a Forever Warranty. So to say, you have the absolute confidence when buying the Alen BreatheSmart 75i to deal with your pet issues.

Here is the pros/cons of Alen BreatheSmart 75i:


  • Excellent performance with True HEPA filter
  • Well-built with highest quality materials
  • Smart features like Smart Sensor
  • Large room coverage of 1300 square feet
  • Lifetime warranty

  • High-range cost

Review: Alen BreatheSmart 75i Review.

10) Austin Air Pet Machine – The Ultimate Solution for Pets

 Previously in our list:   Austin Air Pet Machine.

Since 1990, Austin Air has been the most well-known brand in American air purifier market. They are featured in medical and health newsletters including Dr. Whitaker’s Health & Healing, and also selected by the U.S government to help protect the residents of Anniston, Alabama during the elimination of chemical weapons. With such a strong foundation, there is no doubt the Austin Air Pet Machine is the ultimate solution for all your pet troubles.

  • Pet allergies: Medical-grade True HEPA filter
  • Pet hair: 2x Pre-Filter
  • Pet odors: Activated Carbon Filter
best air purifier for pets

This Austin Air Pet Machine is designed specifically for customers with pets looking to remove unwanted odors, pet dander and animal allergens from the home. To do that, just like any air purifier machines from this company, Austin Air Pet Machine uses double the pre-filtration to remove most of the pet hair and pet dander in the air.

The next stage is the powerful Activated Carbon filter, with specially Impregnated Carbon and Zeolite, to neutralize the ammonias, pet odors and dander, chemicals, and gases.

Finally, any pet allergens must face the 60-sq-ft Medical Grade True HEPA filter. With this size, the Austin Air Pet Machine can capture 99.97% of all particles as small as 0.3 microns and 95% of all particles as small as 0.1 microns. That’s the smallest level of allergens, and you will feel the difference immediately.

Here is the pros/cons of Austin Air Pet Machine:


  • Unmatched True HEPA filter
  • Stunning performance with perfect air filtration process
  • Large room coverage of 1500 sq ft
  • 5-year warranty

  • High-range cost
  • No Smart Sensor
  • Quite noisy
  • High power consumption

Review: Austin Air Pet Machine Review.

Why You should care about pet hair and pet dander

If you still have doubt of why you need the best air purifiers for pets, you should take a look now.

If you are reading our article of Best air purifiers for allergies, you’ve already known that more than 50 millions Americans suffer from allergies each year (according to AAFA – Asthma and Allergy Foundation of American). With 65% of US households own at least one pet, no wonder why more and more people are looking for a solution to live with their pets.

Let’s look at the problem of your pets.

Your pets (which are cats, dogs and any other types of pets), each day, will loose in the air a huge amount of hair, fur and feather. Those things are visible to human’s eyes, however, are not the reasons for pet allergies. The truth is, the pet dander behind all these hair, fur and feather you see.

The issues you get from pet hair is when you clean the floor or your furniture.

Moreover, though it doesn’t cause allergies, your pet’s odor is sometimes extremely bad for your nose.

The problems will get bigger

Pet dander gets worse as your pet gets older. They will tend to shed more and more. That’s why people with pet allergies notice an increase in their symptoms.

Luckily, all of these issues can be fixed with an inexpensive air purifier

If you are a pet owner, it is the best bet that you need an air purifier. To save your time of researching, we create a list of the best air purifiers for pets in 2021 (so you won’t get outdated air purifiers).

Which features do you look for to get help with pet problems

1) For people who suffers from pet allergies

If you are a pet owner who (or your family members) suffer from a pet allergy, since this problem is really serious, you should purchase for the best air purifiers available in the market.

We highly recommend that you read these best air purifiers for allergies in 2021, we have listed all the top rated air purifiers to combat with the allergy pollutant particles.

Important Note: The best air purifier to help remove the tiniest particles of pet dander need to have True HEPA filter.

The reason you want an air purifier with a True HEPA filter is that it’s the only one certified to remove 99.97% of allergens as small as 0.3 microns. This includes all types of pet dander, from every kind of animal. Things are trapped in True HEPA filter won’t get out to the air again.

Running your air purifier 24/7 helps you the most with your problem of pet allergies.

2) For people who hate pet hair, fur, feather

The problem with pet hair, fur and feather is much easier. Those visible things are too large to be captured by just an average air purifier, so you won’t need to spend lots of money for a True HEPA filter air purifier.

The best air purifier for pet hair only will have a “HEPA-type filter”, or “HEPA-like filter”.

For the high-end air purifiers, you should look for an air purifier which has washable pre-filter. Because these filter will almost last permanently, these air purifiers are the most reasonable things to buy.

Related post: Do air purifiers get rid of pet hair and pet dander?

3) For people who can’t bear with pet odors

The only filter can help you adsorb odors (as well as other chemicals and smoke) is Activated Carbon filter.

Activated Carbon air filter (many brands just call Charcoal air filter) uses a special form of activated carbon that consists of millions of tiny adsorbent pores, to adsorb and neutralize volatile chemicals on a molecular basis (for example harmful gases, odor, VOCs and some chemicals).

So, in conclusion, when purchasing an air purifier for pet, you should notice:

  • If you (or your family) have pet allergies, find for True HEPA filter Air purifiers only.
  • If you need to remove pet hair or feather, look for a washable pre-filter or a Permanent HEPA filter.
  • If you hate your pet odors, check the air purifiers with Activated Carbon (or Charcoal) filter.

Related post: Do air purifiers remove odor?

Additional Benefits for Using an Air Purifier in a home with pets

Reduce Time of Cleaning

Even without the dangerous and annoying pet allergies, you will have trouble with cleaning your dog hair or cat dander often.

Not only removing animal fur and allergens, these best air purifiers for pets are also great at collecting dust and dirt particles as well. And the more time you run your air purifier, the less time you spend for cleaning your home.

Better Home Air Quality

Your air will be fresh, without your dog and cat smells and odors.

Cats are typical free-roam ones, but only live indoors. And if you are a dog owner, you will know how bad the dog smell is.

The situation is much worse when you keep the indoor-only pets like hamster, pig or birds… Of course it is recommended to regularly clean the cages or pans of these animals, but it is better to have a solution to keep fresh air as soon as possible.

Hopefully, this list and guide has helped you understand more clearly why an air purifier is a great investment if you own pets, as well as help you make the right decision on which product to choose. The best air purifier for pets in 2021 listed above are your top and safe options as a pet owner and should serve you well for a lifetime of use. Thank you!

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