Best Air Purifier For Pets Reviews 2021 – Expert’s Guide


Article Write: | Latest Update On: June 13, 2021

Are you living with your family and have to tolerate pet odors that cause issues in the air you breathe in? Pet dander, pet odors, cat hair, and pet smell, all are highly problematic for those who have a pet allergy. If the situation is unbearable, no worries, purifiers for pets can give you the solution and get rid of odors from pets, pet contaminants, cat hair, and pet-related allergy just fine.

However, getting the best air purifier for pets can be a tiresome job as there are tons of things to consider. Therefore, experts from our team have gone through all the popular air purifiers for pets in the market and selected the best ones in this article. Stick with it and get your next purifier for cats and other pets that get rid of airborne allergen particle, and offer odor elimination as well. 

Our Editor’s pick
LEVOIT Air Purifier

LEVOIT Air Purifier

  • Featuring VortexAir Technology and 360° air intake
  • The H13 True HEPA Filter works alongside the Pre-Filter 
  • QuietKEAP Technology reduces noise levels to a near-silent 24dB
  • FCC certified, ETL listed, CA PROP 65 certified

Are Air Purifiers Safe For Pets?

Before we begin, we want to answer the most frequently asked question by the pet owners. Though we are considering air purifiers are necessary for cleaning harmful elements for pets, we also need to know whether air purifiers are safe for pets or not.

The answer is yes, and air purifiers are safe for pets except for some models that use an ionizer to purify the air. It is because the ionizer can create ozone that is harmful to pets in the long run. Otherwise, air purifiers are not only safe but also come with several benefits.

Note: If you want to know more reasons, you can check out the article answering why to use an air purifier for your best interest.

Table of content

Take a quick look at the whole article from the table of contents below and go to the part that you need quickly.

Comparison Chart

We have selected 5 air purifier models for pets and compared them in the following table for helping you make a decision properly.

Image Product Technical Spec Price
Honeywell HPA300 HEPA Honeywell HPA300 HEPA
  • Brand: Honeywell
  • Dimensions (LxWxH): 9.25 x 20 x 22.25 inches
  • Power Source: Corded Electric
  • Weight: 21 Pounds
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Winix HR900 Ultimate Winix HR900 Ultimate
  • Brand: Winix
  • Dimensions (LxWxH): 16.3 x 9.6 x 23.6 inches
  • Power Source: Corded Electric
  • Weight: 18.7 Pounds
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Hathaspace Smart True HEPA Air Purifier Hathaspace Smart True HEPA Air Purifier
  • Brand: Hathaspace
  • Dimensions (LxWxH): 7 x 13.5 x 19.5 inches
  • Control Method: Remote 
  • Weight: 1.63 pounds
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SilverOnyx Air Purifier SilverOnyx Air Purifier
  • Brand: SILVERONYX
  • Dimensions (LxWxH): 10.5 x 10.5 x 16.5 inches
  • Filter Type: Pre-Filter
  • Weight: 2.32 Kilograms
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LEVOIT Air Purifier LEVOIT Air Purifier
  • Brand: LEVOIT
  • Dimensions (LxWxH): 7.87 x 7.87 x 14.17 inches
  • Power Source: Corded Electric
  • Weight: 4 Kilograms
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Top 5 Best Air Purifier For Pets Reviews 2021

Among many air purifier models in the market, we have found and reviewed only five purifiers that can effectively remove pet hair and pet dander that you can find below.

1. Winix HR900, Ultimate Pet 5 Stage True HEPA Filtration Air Purifier

Winix HR900, Ultimate Pet 5 Stage True HEPA Filtration Air Purifier

After searching for some effective and useful purifiers for pets, you will see that the preferable ones cost a lot. But this purifier is the best affordable air purifier for pet dander and cat hair that also eliminates odor. Its pre-filter catches all the large particles along with hair, and the washable carbon filter neutralizes the odor.

Besides, the HEPA filter plays the most crucial role by catching small particles with a size of 0.3 microns or larger. All of those features combinedly create a 5-stage air-filtration system that can prove to be very effective for homeowners with pets. Moreover, those pre-filters work together to increase the life of the HEPA filter with variable fan speed settings.

The air purifier can work properly if you place it in an open space and a room that is under 300 square feet. Its plasma wave technology will break down the cat hair, pet allergy, and other harmful elements in the air at their molecular level, keeping you and the pets safe from diseases. As the device’s outer housing is made of resin and plastic, it is durable, and you can buy it at an affordable price.

Winix HR900 Features:

  • The air purifier comes with a true HEPA filter that can collect particles as small as 0.3 microns at a 99.97% success rate.
  • Due to the carbon filter’s washable feature, you can reuse the same filter, again and again, saving a lot of money.
  • This air purifier is powerful enough to cover large rooms up to 300 square feet and quickly clean the air in the room.
  • You can get rid of odor, chemical vapors, as well as allergens, and other pollutants because of the purifier’s plasma wave technology.
  • For the most effective cleaning, it comes with a 5-stage air filtration system and smart built-in air quality sensor.

2. Honeywell HPA300 True HEPA Air Purifier

Honeywell HPA300 True HEPA Air Purifier

Are you looking for the best air purifier to remove odors and purifiers for pets for a room, larger than 400 square feet? Search no more because Honeywell HPA300 can do that well for rooms up to 465 square feet, and its three-layer air filtration system can neutralize odors, particulate matter, cat allergies, and other unpleasant issues in no time.

That air filtration mechanism also comes with a Turbo Clean, and you will find that option on top of the control panel. The control panel will give you several useful features, including a filter indicator LED, auto-off timer option, and many more. As a result, you can set the purifier with your preferred settings and clean the air up to 5 times within an hour for the mentioned room size.

Considering all of those factors, performance, and functionalities, our team could agree that this is one of the best air purifiers for pets. If you have pets in your home, you can use this with complete reliability that it will clean cat hair, pet allergens, odor, flecks of skin, and other harmful elements from the air of your room.

Honeywell Features:

  • The air purifier comes with a true HEPA filter that can collect particles as small as 0.3 microns at a 99.97% success rate.
  • The Turbo Clean mode of this purifier can clean the air in 3 levels for effectively removing dust, smoke, and other elements.
  • It can filter and ensure air circulation in your room with full filtration of the air five times within an hour.
  • This air purifier is powerful enough to cover large rooms up to 465 square feet and quickly clean the air in the room.
  • The device comes with an easy-to-touch control system and filter change indicator making it easier to maintain.

3. Hathaspace Smart True HEPA Air Purifier

Hathaspace Smart True HEPA Air Purifier

This is the best air purifier for home use and especially for homes with pets because of its effective cleaning system and capability of operating producing only 18dB noise. It comes with a 5-in-1 air filtration system that includes a True HEPA filter, and you know that such filters can remove pollutants like dust mites, pollen, mold spores, pet dander, pet hair very efficiently.

Moreover, it has a cellular-activated carbon filter that works along with the HEPA filter to remove odors, smoke, pet contaminants, and volatile organic compounds to keep you safe from lung diseases and respiratory problems. For those who are using this device for a long time, you can see their reviews and know whether it works for real or not.

But this purifier does not make ozone in the purifying process like many other models on the market. That is why they got approved by CARB and proved to be safe and useful for the consumers. With its control panel and versatile controlling options, you can enable auto mode so that you can sleep peacefully at night.

Hathaspace Features:

  • The purifier comes with a 5-in1 air filtration system so that it can effectively catch microorganisms as well as VOCs.
  • It also has a cellular-activated carbon filter that can efficiently remove unpleasant odors, smoke, and gases.
  • The air purifier comes with a true HEPA filter that can collect particles as small as 0.3 microns at a 99.97% success rate.
  • This air purifier is powerful enough to cover large rooms up to 700 square feet and quickly clean the air in the room.
  • You can control it remotely and enable auto mode or whisper-quiet mode for sleeping like a baby with clean air.

4. SilverOnyx Air Purifier for Home with True HEPA Filter

SilverOnyx Air Purifier for Home with True HEPA Filter

Purifiers for pets with true HEPA filters and other effective cleaning systems don’t come in cheap, but you can consider this one as the best budget HEPA air purifier. This device will purify the air with not only a true HEPA filter but also an H13 charcoal filter to capture 99.97% particles larger than 0.3 microns effectively.

As a result, homeowners with pets can rest assured thinking this device can capture almost all of the pet dander, pet allergens, dust mites, cat allergies, pet contaminants odors, and household dust without any issue. That is only possible because of its five levels of powerful air filtration system that also includes a pre-filter, UV-C light, and Ion generator.

The UV-C light is very effective for killing pet allergy, air pollutants, cat dander, germs, and bacteria at its molecular level and keeps everyone in the house safe from several diseases. All those functionalities work in harmony to ensure the best quality air possible, and the sensors adjust the airflow for maximum efficiency.

SilverOnyx Features:

  • With a combination of pre-filters, activated carbon, HEPA, UV light, and air ionizer, it will clean your air in 5 stages.
  • The air purifier comes with a true HEPA filter that can collect particles as small as 0.3 microns at a 99.97% success rate.
  • Due to its versatile cleaning power, you can get rid of allergens, pollen, pet allergens, airborne particles, and other contaminant and pollutants without any trace.
  • This air purifier is powerful enough to cover large rooms up to 500 square feet and quickly clean the air in the room.
  • From its intuitive control panel, you can activate the UV-C light to sanitize the air even more and kill harmful germs.

5. LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, True HEPA Filter

LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, True HEPA Filter

We know that purifiers for pets and high-end features are costly, and we wanted to introduce something budget-friendly. So, you can check out this one as it is the best affordable air purifier for allergies with all features to prevent pet allergy attacks as well as some other benefits.

This pet air purifier uses high-precision quality build material and excellent internal structure. As a result, you can purify air from cat dander, plant pollen, and other airborne particulates for years without a lot of maintenance. Besides, it runs ultra quiet and gets rid of pet allergens with its permanent pre-filter with also supports replacement. 

You will also notice that this purifier can work silently, producing only 24dB and make sure that you can sleep like a baby in a soothing environment with fresh, breathable air. Even after using it for the whole night, your electricity bill won’t be much like many other models because of its energy efficiency and certification from EnergyStar.

LEVOIT Air Features:

  • This product can work at its full capacity and doesn’t make noise to ensure a better sleeping condition in your rooms.
  • The air purifier comes with a true HEPA filter that can collect particles as small as 0.3 microns at a 99.97% success rate.
  • This device comes with a durable high-precision bearing and very good internal build quality so that you can use it for years.
  • This air purifier is powerful enough to cover large rooms up to 275 square feet and quickly clean the air in the room.
  • The control panel comes with convenient adjustable features like timer, filter-life indicator, and many more.

What To Consider Before Buying An Air Purifier For Pets?

Do you want to know what our team of experts filter out the best air purifier for pets among hundreds of HEPA filter air purifier for cats and pets? If the answer is yes, you can check out the characteristics described below.

Filter Features:

The first one is the number of filters that your preferred air purifier is offering and what the quality of the filters is. We are mentioning quality because many filters say HEPA-like or HEPA-type filters that are not true HEPA filters and won’t give you the same results. Also, look if the filter list includes activated carbon filter, UV-C light, and a pre-filter. All of those are important to remove particles as well as toxic fumes and smoke from the air. So, ensure all of those if you want to invest in a purifying device that can effectively clean the air preventing allergy or asthma attacks.

Size:

Now, you have to consider the size of the room you want to cover and buy accordingly. It is directly related to the budget you have allocated for the air purifier, and a higher budget means that you can cover a larger area with the purifier. If your room is not that big enough, you don’t have to spend on big purifiers and save some money.

Sound:

After that, your concern should be on the sound it produces while operating. When you are awake, it won’t matter much, but it surely will when you are asleep. Check the purifier and see the spec sheet to make sure that the device doesn’t produce more than 25 dB at a low setting. This will make sure that you can sleep like a baby with clean and fresh air around you.

Control Options:

Now, look at the control panel of the device and see whether it comes with several modes, timer, and other controlling options. Having a remote control is a bonus but not mandatory. These are helpful because it will allow you to set the mode as you prefer and can stay comfortably in your room.

Build Quality:

Build quality is another concern that you can’t skip, and to make sure its quality, you will have to rely on both the feature list and the customer reviews. First of all, check whether the device has high-quality materials and then see the reviews to know that the thing is for real. This way, you will know for sure, and the device you will choose will work for years.

Note: If you want a more detailed guide, you can check out another article on how to choose an air purifier?

Why Should You Buy An Air Purifier For Pets?

There are many reasons to buy an air purifier for pets, but the most notable ones are as follows.

  • The HEPA filters can filter more than 99% of particles that have a size of 0.3 microns or more. It makes sure that your pets don’t have trouble breathing the air in your apartment.
  • It can remove odor or smoke from your home, making it friendlier for pets as well as other family members.
  • An air purifier can prove to be effective against allergy and asthma by removing the triggering elements from the air.
  • Air purifiers can also trap some harmful insects keeping you and your pets safe from several diseases.
  • This device can also catch the fur of your pet in the air and give you a pleasant environment to breathe and sleep.

Frequently Asked Questions

Do air purifiers work for pet allergies?

Yes, air purifiers can remove particles as small as 0.3 microns, effectively working against pet allergies.

Do air purifiers help with pet hair?

Yes, the filters of an air purifier can catch small particles as well as large ones like pet hair.

Do air purifiers get rid of pet odors?

Yes, air purifiers with an activated carbon filter can get rid of pet odors as well as toxic fumes.

Can air purifiers remove dust?

Yes, of course, air purifiers can very efficiently remove dust from the air, which is the main purpose of this device.

Where should I place my air purifier?

You can place your air purifier anywhere in the room, but make sure that the purifier has got enough free space around it to suck the air.

Final Thought

We think that Honeywell HPA300 is the best air purifier for pets, and thousands of customers agree with us due to its amazing performance and several useful and effective functionalities. We love it because of its big area covering capability and its quality of the filters that can truly give you the clean air you are looking for.

But that model from Honeywell is a bit expensive, and a lot of people find it difficult to afford with so much spending on other important things. So, we also recommend LEVOIT Air Purifier, which comes with almost all of the features but without the same cost. It will make you spend half of the cost of the previous one but give you almost the same purified air. So, if you have asthma or severe allergy problems, you must get either one of them according to your budget.

Affiliate Disclosure: As an Amazon Associate I earn from qualifying purchases.

ABOUT THE AUTHOR - Randy Jones

Hello, this is Randy Jones. I am the owner of this website “Home Air Wiki” which will inform you about all the latest home gadget tools like Air Purifiers, it’s related accessories, use, and maintenance information.

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