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Top 10 Best Air Purifiers For Pets 2023 Reviews & Buying Guide

We each breathe more than 10,000 liters of air every day. In comparison, we only drink about two liters of water a day. If drinking bad water would make us sick, we should also avoid breathing dirty air in the house for the same reason, especially if we are sensitive to allergies.

Our faithful companions are an integral part of our life; we are strongly attached to them. The best air purifiers for pets will help protect you and protect them as well.

Understandably, cohabitation with pets can sometimes be difficult. No one likes to breathe their lingering odors 24 hours a day, 7 days a week or sneeze uncontrollably every time they enter the apartment.

So, if you ask yourself, for example, the following questions:

How to permanently eliminate the bad smells of dogs?

How to live with a cat when you are allergic?

What is the easiest way to protect your reptiles from viruses and bacteria?

How to overcome the white dust released by some parrots?

How do you get rid of pet hair floating around your home?

Well, do not wait any longer, keep reading, you will find the solution to your problem!

Air purifiers can overcome many of the odors and allergies encountered when living with a pet.

So, let’s start by checking out the best air purifiers for pets currently on the market…

Top 10 Best Air Purifiers For Pets 2023 Reviews & Buying Guide

Top 10 Best Air Purifiers For Pets 2023 Reviews

1 Alen BreatheSmart FIT50 Air Purifier

Capable of removing airborne allergens and dust over a 900 square feet area, any large room is not a problem for the Alen BreatheSmart FIT50. And, it incorporates WhisperMax technology that makes it as quiet as can be.

Day or night, you will feel comfortable…

Giving you four speed settings, you can make a pick depending on the urgency of your needs. In a normal room though, you could use the turbo fan setting. This setting produces sound on a different frequency from what the unit normally produces.

You get “pink noise”, which is great for you, and for pets like dogs with very sharp hearing.

But, that’s not all…

This best air purifier for pet dander will as well remove smoke from the air. Essentially, it functions as an all-around unit that rids your home air of all contaminants.

Added options include pet specific filter types, which give you the best solution for your specific needs.

24/7 option…

Easy to set, and with a timer mode, you can save on your energy bills. You could alternatively use the 24/7 option which auto detects the pollutants in the air and works at higher or lower speeds as required.

At its center is a colored LED light which changes color to let you know just how clean your air is. It can, however, be switched off for sleeping.

Also with a filter life indicator and child lock settings, it is an all in one. Top grade quality too, and it backs that with a lifetime warranty.

Alen BreatheSmart FIT50 Air Purifier - Best Air Purifier for Pet Dander
Our rating:4.4 out of 5 stars (4.4 / 5)

  • Ten colors.
  • Pet specific filters to get the best for your needs.
  • Filter life indicators.
  • Pink noise frequency great for sharp hearing pets.
  • Automatic detection and cleaning option.
  • Air purity level indicator.
  • Child lock.
  • Nighttime mode.
  • Lifetime warranty.
  • None apart from only being available in one size.

2 Hamilton Beach 04384 Air Purifier

Manufactured with a special Zeolite technology, the Hamilton Beach 04384 gives you the upper hand against pet odors. These two zeolite filters, however, have a good lifespan as they only need replacement once every three months.

Also with this product, is a HEPA filter. This is permanent and helps makes the purification process much better by removing larger particles like hair and dander. It also allows you to run on less power for better results.

Energy savings are therefore guaranteed…

This best air purifier for pet allergies also offers you an ultra quiet operation for your comfort. This is both great for you and your pets as the purifiers will disturb neither of you.

Sold in a white and a black color variant, you get to pick one that suits your style and decor best. It will effectively cover up to 140 square foot spaces, so is ideal for small and medium-sized areas.

Upright or on its side…

As convenience features, you are given a vertical/horizontal standing flexibility. You also get a time-strip cartridge that lets you know when you need to change the unit filters.

Hamilton Beach 04384 Air Purifier - Best Air Purifier for Pet Allergies
Our rating:4.2 out of 5 stars (4.2 / 5)

  • Three filter cartridges for superior results.
  • Energy saver.
  • Two color variants.
  • Ultra-quiet operation.
  • Can be used vertically or horizontally.
  • Filter change indicator.
  • Not as fast acting as several models on its highest setting.

3 GermGuardian AC5250PT 3n1 True Air Purifier

Powerful and efficient, this is a great air purifier for you. Also, Energy Star certified, you get a low cost operating device that saves you on electric bills.

The GermGuardian AC5250PT incorporates a Pet Pure antimicrobial agent on its filter. Normally, its HEPA filter captures 99.97 percent of all air irregularities and odors. However, the antimicrobial treatment helps to prevent the growth of odor-causing bacteria, mold, and mildew on your filter unit.

But, that’s not all…

This unit is also AHAM verified. This means it exceeds all known requirements for proper smoke and odor air cleansing. And with UV-C light technology and an added charcoal filter, you eradicate all airborne bacteria, mold, viruses, and germ spores in your room.

Offering you more than just basic air purification, you will not only breathe better air, but you and your pets will also reap health benefits as well. It is easy to use, so no worries. It even gives you an 8-hour timer setting.

Ultra-quiet sleep mode…

You should not need to worry about a noisy product either, as amongst its five speed settings, as it has an ultra-quiet sleep mode.

Filter change?

No problem. It has an indicator to let you know. Backed by a 5-year limited manufacturer warranty, you can be sure of its quality and make a worry-free purchase.

GermGuardian AC5250PT 3n1 True Air Purifier
Our rating:4 out of 5 stars (4 / 5)

  • Conserves energy; Energy Star certified.
  • Antimicrobial treated filters.
  • 8-hour timer setting.
  • Ultra-quiet night mode option.
  • Filter change indicator.
  • AHAM verified for superior quality and function.
  • 5-year limited warranty.
  • Not quiet at the higher operating settings.
  • Not rugged.

4 Whirlpool Whispure AP51030K Air Purifier

The Whirlpool Whispure consists of two filters to give you superior air purification. The True HEPA filter which captures small particles. And the active carbon filter which is responsible for capturing larger particles. Hand in hand, they work together to remove all odor and particles – visible and invisible.

Able to function at a near-whisper mode at all of its four settings, it won’t bring you or your pets any inconvenience. When you need to sleep, you could just switch to the sleep mode, which is practically quiet.

But, that’s not all…

As an added ergonomic feature, you get soft touch controls to improve your user experience.

The HEPA filters only need replacement once a year. This super long life helps you save on costs. Plus, there is an indicator that lets you know when it needs replacement.

More money for you and your pet…

Energy Star certified it saves you from heavy electricity bills. To make for even more savings, you can time it to shut off as desired.

CUL, AHAM, and CARB approved as durable and functional, it is top of the line. This alongside the 5-year limited warranty gives you an idea the kind of quality you get with the AP51030K air purifier.

Whirlpool Whispure AP51030K Air Purifier
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Energy saver; Energy Star certified.
  • Has filters for both large and small particles.
  • Quiet operation.
  • Sleep mode.
  • Auto shut off timer setting
  • CUL, AHAM, and CARB approved.
  • 5-year limited warranty.
  • Gets noisier after a few months of use.
  • Hot – raises your room temperature by a few degrees.
  • Poor after sales service.

5 Levoit LV-H132 Air Purifier

Compact and portable, this best air purifier for pet hair and dust will fit small spaces nicely. It is safe even at close range (ozone free), so you can have this even in your kid’s room. It has a unique night light function that can be used on your bedside table to create a nice ambiance in the room.

Designed to cover a surface area of 129 square feet, you will most likely be close to your Levoit LV-H132. However, with its quiet operation at low, medium and high, it won’t bother you. This is as well great for your pets as continuous noise will make them uncomfortable.

Tackle up to 99.97 percent of particles and odors…

This unit sports a True HEPA filter. It can thus tackle up to 99.97 percent of particles and odors. Smoke and pet’s hair can also be ticked off the list as it provides a solution for these too.

Complemented with a coconut shell activated carbon filter and a pre-filter, you get clean air in a shorter time. These filters only need a change every 7 months, so, you will not have to spend a lot on this.

Durability and superior function…

CARB certified FCC certified, and ETL listed, you can be sure of durability and superior function. However, you still get a 2-year warranty with your purchase to assure you of the quality the Levoit brand is known for.

Levoit LV-H132 Air Purifier - Best Air Purifier for Pet Hair and Dust
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Does not generate any harmful elements.
  • Quiet operation.
  • Nightlight feature.
  • Effective at cleaning out both small and large particles.
  • CARB and FCC certified as durable and safe to use.
  • 2-year warranty.
  • No smoke removal feature.
  • Only suitable for small enclosed spaces.

6 GermGuardian GG1000 Small Air Purifier

Lightweight at just 0.9 pounds and also very compact, the GermGuardian GG1000 is a unique air purifier. To add to the mix of unique, it does not use air filters as with conventional best air purifiers for pets. It uses a UV-C light technology, a system that was once only used in hospitals and chemical laboratories.

But how does this work?

This special light is harmful to odor-causing bacteria, so it eliminates them. It works with Titanium Dioxide to also tackle airborne mold spores, germs, viruses, and bacteria. Nipping the problem at the bud by killing the root source is a great idea. Even when you switch off your unit, the air will remain fresh for quite a long time.

California Air Resources Board (CARB) compliant, you can be sure it is not harmful. It is also a top quality purifier and has a 1-year limited manufacturer warranty to give you an assurance of that.

Cover all the areas of your home…

The unit is rotatable so will fit in virtually any space that your wall socket is. You can as well get it in a 2 or more per pack set to enable you to cover all the areas of your home.

The GG1000 only has a small fan, so is not noisy. Therefore, having more than one in the same large room should not be a problem.

GermGuardian GG1000 Small Air Purifier
Our rating:3.8 out of 5 stars (3.8 / 5)

  • Effective at combating odors and air contaminants.
  • Compact enough to be moved about.
  • 2 and 6 per pack variants available.
  • CARB compliant.
  • 1-year limited manufacturer warranty.
  • No adjustment settings.
  • Not as quiet as it could be for its small size.

7 Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier

Combining air filtration with UV-C light technology, no foreign particles in your room air will survive the onslaught of this air purifier. Tacking odors, smoke, and micro-organisms, it is an all in one.

The filter used in the Pure Enrichment is the 3 in 1 HEPA filter. This consists of a pre-filter, an activated carbon filter, and a HEPA filter into one to give you super results.

PureZone technology…

This best air purifier for pet allergy also has a PureZone technology feature. This removes the smallest particles and does a quick sweep to give you the perfect air in the least possible time.

One of the settings on the Pure Enrichment is the timer, so you can set a time for it to shut down. The UV-C light kills germs, viruses, and bacteria, thus eliminating the need to run your purifier all day.

Restful sleep…

The fan feature also has three options to better meet your needs. If you need to sleep, you could just use the low setting that provides you a 30-decibel whisper-quiet operation. The other settings are not that bad either, as they also operate at the near-whisper sound of 40 and 50 decibels respectively.

Backed by a 5-year warranty, you can be assured that this product has the best to offer you and nothing less.

Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier - Best Air Purifier for Pet Allergy
Our rating:4.7 out of 5 stars (4.7 / 5)

  • Filtration and light purification combo for best results.
  • Quiet operation.
  • Auto shut off timer feature.
  • The PureZone technology gives you fast action in less time.
  • 5-year warranty.
  • The bright LED cannot be turned off for nighttime comfort.

8 GermGuardian AC4100 3-in-1 Desktop Air Purifier

The GermGuardian AC4100 is an air purifier that is designed for desktop use. Its design and finish are perfect and it will fit nicely into any home or office space. It looks like a speaker so integrates perfectly amongst other electronic gadgets on your cabinet.

This best air purifier for pets and smoke combines both an air filter and UV-C light technology to give you the best of both worlds. It works against smoke, and odors as well as dust and germs.

What’s more?

The filter used in this model is a three in one to give you the best results. The pre-filter and the charcoal filter capture large dust particles, pet hair, and absorbs odors. The HEPA filter captures dust mites, pollen, and pet dander.

The UV-C light them rounds it up by killing germs and viruses…

Giving you 3 speed controls, it should clean your air easily and quickly. The filter also lasts very long; up to 8 months. Not to worry, there is an indicator that lets you know when it is due for a change.

You also get a 1-year limited warranty with this product.

GermGuardian AC4100 3-in-1 Desktop Air Purifier - Best Air Purifier for Pets and Smoke
Our rating:3.9 out of 5 stars (3.9 / 5)

  • Nice design and finish.
  • Uses a 3-in-1 air filter and UV-C light to give you the best results.
  • Filter change indicator.
  • 1-year limited warranty.
  • Only suitable for small enclosed spaces.
  • Emits chemical odor.
  • Not quiet.

9 HOmeLabs 3-in-1 Compact Ionic HEPA Air Purifier

The hOmeLabs air purifier is compact and lightweight. This makes it ideal for tabletop or bedside placement. Designed to cover up to 50 square meters of space, it is yet very efficient at its function.

What do you get with this product?

Firstly, you get a quiet operation at all speeds. Secondly, you get superior air cleansing with its 4-stage heavy-duty filtering process. This consists of a pre-filter, a HEPA filter, a carbon filter, and an ion booster.

With this superior filters, you get the cleaning of up to 99 percent of all large and small impurities. Odors and smoke are not left out eiether. This filter lasts long and has an indicator to tell you when it needs replacement.

Releases negative ions into the air…

For the best after purification effect, the ionic booster releases negative ions into the air to further cleanse it. This has a dual effect of ridding your air of bacteria and of making the air smell fresher.

It is easy to use as it has only one button. It, however, features three speeds that can be set to suit your needs. The instruction guide is detailed, so you should get the hang of it in no time.

It is backed by a 2-year warranty to give you a worry-free purchase.

HOmeLabs 3-in-1 Compact Ionic HEPA Air Purifier
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Compact and lightweight to fit small spaces.
  • Quiet operation.
  • 4-stage filtering process for superior results.
  • Ionic booster to give refreshing air.
  • Easy to use.
  • 2-year warranty.
  • The specialized filter is not easy to source a replacement for.
  • Not as quiet as most would prefer.
  • Only suitable for small enclosed spaces.

10 OION Technologies B-1000 Permanent Filter Ionic Air Purifier

This unit is designed to be the most cost-efficient air purifier for pets on the market. It requires no filter change and runs on the littlest amount of power (7.5 watts). What makes it further special is that it extends its function to up to 1000 square meters of space.

So, how does this work?

This best air purifier for pets and mold is inspired by nature to provide purified air. It uses UVGI technology to kill germs, viruses, and bacteria. The air it emits is then enriched with negative ions, giving the sensation of well-being and freshness similar to those felt near rivers and in the forest.

It also incorporates a carbon filter that absorbs smoke and odors. The fan within is very quiet, so will not discomfort you.

An Ultra Violet light…

Also featuring an Ultra Violet (UV) light, you get the most out of its use. This light emits ozone that kills all air contaminants you may have present. Compact and lightweight, it is easy to fit in any location. Also promising to be of top quality, you should definitely look out for this product.

OION Technologies B-1000 Permanent Filter Ionic Air Purifier - Best Air Purifier for Pets and Mold
Our rating:4.2 out of 5 stars (4.2 / 5)

  • Energy saver.
  • Covers a large surface area.
  • Requires no filter change.
  • Quiet operation.
  • The green LED operating light cannot be turned off for nighttime comfort.

Best Air Purifiers For Pets Buying Guide

Here are a few tips that will help you make the best of your purchase.

The Type of Filter

This is the first thing to look for before choosing your air purifier: the system by which the unit will clean the air inside your home.

The best way to find the right air filtering system would be to understand the main features of each type of filter that exists on the market. There are 4 main ones: HEPA, charcoal or activated carbon, UV light and ion filter.

air purifier for pet reviews

The HEPA Filter (High-Efficiency Particulate Air)

This is the best known and most effective of all since it is a filter that has the strength of the best air purifiers on the market. Literally, it is a filtration system of high-efficiency air particles. It consists of a very dense filter paper that filters most airborne pollutants, including the most harmful ones.

Several products use the acronym HEPA, but it is those who are certified True HEPA (true HEPA) that are the most reliable. A True HEPA filter would eliminate up to 99.97% of microscopic particles with a size as small as 0.3 microns: pollen, spores, dust mites, dust grains, animal dander, microscopic fungi, visible hair, and smoke.

All these harmful residues are caught and stored so that they are no longer released into the air.

The main disadvantage of this filter is that to remain effective, it must be changed regularly. And to add to that, HEPA filters are among the most expensive filters on the market!

Also, bear in mind that this type of filter has no action against odors and chemical fumes.

Finally, the purifier often has to run at full speed to suck up the polluted air, which can cause noise pollution with some devices.

Ionic Filtering

This system is not strictly speaking an air filter but it is intended to do the same thing as one. That is to say, to rid the air of impurities and pollutants. It is a filtering technology by the emission of a cloud of ions charged in the air: these are fixed on the airborne particles, which then fall on the ground (it is then of importance to have a purifier that will suck in these fallen particles).

Its first advantage is that it can eliminate small particles up to 0.01 microns. But still, the ionic filter removes dust, spores and fungi, volatile organic compounds (VOCs), and even some bacteria and viruses. Finally, it requires almost no maintenance.

On the other hand, if the purifier unit does not have the suction ability, the particles remain on the ground. Regular cleaning in your home area will thus need to be carried out.

Finally, air purifiers with this filtering system are not recommended for people with asthma because the ion generator releases ozone residues into the air, which are considered irritating to the lungs.

Carbon Filtration or Activated Carbon

It is a system that uses a special form of activated charcoal, which actually consists of several million small absorbent pores that then suck fumes, gases, and odors. It eliminates chemical fumes and gas odors, odors released by animals, cigarette smoke, as well as paint and household products odors.

The activated carbon filter is never used alone because its primary function is not to eliminate particles harmful to health but rather to rid the air of those that emit bad odors. It is this type of filter that makes the house feel fresh and clean.

Ultra Violet (UV) Light Filtering

Unlike the three types of filters mentioned before, this filtering is not a filter as such. It is a technology that emits invisible light that attacks pollutants using the UV-C ultraviolet ray band.

This system is completely safe for humans and has no negative health effects. Its main goal is to kill bacteria and viruses to leave the environment clean and sterile.

The pollutants eliminated by the UV light filter are therefore germs, bacteria, and viruses. The UV light has the advantage of lasting thousands of hours and rarely requires replacement.

But its disadvantage is that it only kills viruses, bacteria and germs, and nothing else. For spores and allergens, you need to use it in conjunction with a HEPA or ionic filter.

best air purifiers for Pets reviews

Pre-Filtering the Air

The pre-filter helps to clear the large particles in the air before passing it through the filter (HEPA or others). Indeed, if the latter was in permanent contact with these large particles, the purifier would not be as effective, and it would be much less durable.

The pre-filter is often made of woven nylon or foam. Most of them are washable.

The ACH and CADR Indices


ACH (Air Changes Per Hour) indicates the number of air changes that the air purifier makes every hour (the number of times in an hour the unit exchanges polluted air from a room with air fresh and clean). It is this number that determines the effectiveness of your device.

Generally, the devices will indicate an ACH of 4x, 5x, 6x, etc. The higher the number, the better the air purifier.

However, the size of your room (square feet) in relation to the ability of your air purifier is very important.


The CADR (Clean Air Delivery Rate), for its part, indicates the rate of production of clean air from the device.

It is a digital representation of how effectively the purifier removes cigarette smoke, dust, and pollen. The higher this figure, the more efficient the air purifier.

You will need this CADR coefficient to compare two air purifiers that cover the same area size in square meters. You should then choose the one that indicates the highest number.

Unfortunately, not all air purifiers display this information on their packaging. But read on, we will let you know what our best pick is.

Other Things To Consider

Aside from the type of filter and the performance indices, here are a few other things to take note of:

The Noise Level

Noise is obviously an important criterion to take into account, especially if your purifier is intended for a professional environment or night use.

Generally, air purifiers with HEPA and carbon filters always have a fan to accumulate the air to be purified, so they are often noisier at full speed. Some, however, have a night mode or silent mode, during which the fan runs slower, which causes less noise.

These are generally a better option.

Maintenance Costs

The second point to consider: the maintenance cost of the air purifier, or more clearly the frequency of change of the filters and the price thereof. Appliances with HEPA filter and activated charcoal require a filter change routine to be scrupulously adhered to if you want a tough air purifier.

This is quite normal since these filters capture particles that may eventually block them and prevent them from doing their purification work properly. Take a good look at the manufacturer’s recommendations and evaluate the price it will cost you for each filter change.

To avoid these, you could go for a filter that does not require a filter change. However, relate its functions to your pet type before making a final decision.

Electricity Consumption

The energy efficiency of an air purifier is measured by the number of watts it uses. Generally, you have the choice between devices that consume no more than 50 watts and others that can use up to 200 watts when they turn on at full speed.

Since the value in your electricity bill will depend on it, this is great to check out.

Note that if the number of watts consumed by the air purifier is not mentioned by the manufacturer, just multiply the amperage by the voltage and you have your information.

Why Do You Need An Air Purifier For Pets?

Dust, pollen, pet hair, mold spores, and mite droppings can act as allergens, triggering allergies in sensitive people.

Light and small, animal allergens remain suspended in the air for a long time, much longer than cockroach allergens or mites. Because of their microscopic size and uneven shape, animal allergens can easily attach to furniture, bedding, fabrics and things you carry in and out of your home.

As such, they spread easily in the home and public places such as schools and hospitals. Thus, pet dander might be found in pet-free spaces.

Exposure to these poses a health risk. To you, to your pet, and to the people around you, when you unwittingly transport then out of your home.

You Thus Need The Best Air Purifier For Pets And Dust

Similarly, exposure to cigarette, kitchen, bush burning smoke and volatile organic compounds from automobile pollution can pose a health risk to you and your pets.

On a final note, being in the midst of odor is not the greatest thing either, the best air purifier for pet smell provides the perfect solution.

With these in mind, it should be understood that even if you have potty trained pets and you bathe them regularly, as long as they are inside of the house, you need an air purifier for pets.

Pros And Cons Of Air Purifiers For Pets

Advantages of the Air Purifier for Pets

The air purifier disinfects the air by ridding it of harmful particles caused by pollution. It also eliminates the various tiny allergens that will escape the vacuum cleaner such as micro hair.

This device also acts as a natural deodorant and removes bad odors caused by various contaminants (paints, exhaust fumes, cigarette smoke, breath, etc).

Another advantage is that it is easy to use and does not require much human intervention.

Disadvantages of the Air Purifier for Pets

Some models of air purifier are noisy, which can be irritating and prevent you from sleeping peacefully. You also have to pay attention to other models that work by creating ozone and other ions that trap pollutants. These new particles can create undesirable effects.

The price and maintenance might as well seem like a slight disadvantage. However, the gain in quality of life should encourage you to invest in an air purifier.

So, What’s The Best Air Purifiers For Pets?

Simply for its asset to improve the air quality of your home, the air purifier seems to be an effective solution that is practical and simple. Generally compact, it is also an accessory that will help you reduce the risk of disease.

Even if you are not a pet owner or your pets are mostly outdoors, this piece of equipment will go a long way to protect you and make you feel as you should be in your house: at home!

If you have not done so already, we suggest you go through our buying guide before making your final pick. In it, you will find the most helpful tips that will enable you to make a fine pick.

Our overall best unit, as is customary, is the…

Requiring little power to run, as well as requiring no filter change, it is a should be the top choice for all pet owners.

This best air purifier for pets and allergies not only eradicates germs, viruses and bacteria, but it also fills the air with negative ions that give you a refreshing feeling. With its additional ability to absorb smoke and odors, it is an all in one.

Compact, it fits anywhere. It as well is our top pick as it covers a wide surface area. This makes it most practical for use in a home setting.

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