Best 10 Air Purifiers for Pets [2020 Reviews]

best Air Purifier for pets

This guide will introduce 10 best air purifiers for pets with some of my real experience.

Considering that most people spend most of their time indoors, it's easy to understand why consumers are getting serious about the quality of the air they breathe. Enjoy reading our buying guide for the best pet air purifier for pet hair and other small debris.

The most disturbing fact is that your home may not be as safe as you think. When it comes to respiratory irritants, our indoor environment is the worst of all. Environmental Protection Agency estimates that air quality in households may be 5X more polluted than the outdoors. Mainly due to the accumulation of different types of pollutants from your pets and other types of pollutants.

This is why you need a good air purifier to freshen the air around you.

 Here are some reasons why you need to consider an air purifier:

  • You keep sneezing – a sign that there could be pollutants floating around your house.
  • Your house smells stuffy
  • There are dust mites
  • You suffer from a severe chest condition such as COPD or emphysema
  • You have a snoring problem


What is the Best Air Purifier in 2020?

If you are looking for an air purifier, you may be getting into a risky business. You may find one that is perfectly fine, but it doesn’t trap allergens. No matter how often you clean your house, small particles of fur and dander still remain in the air, which is the reason you need a high-quality air purifier.

Air purifiers for pets are efficient at removing all sorts of pollutants from inside your home or office. They can purify particles as small as 0.3 microns – about 40 times smaller than pet hair. For people with asthma or other respiratory ailments, having an air purifier will not only protect you from pet dander and fur, but it will also eliminate any mold spores and air pollutants such as smoke.

Before we provide you with our list, there are things you need to consider before investing in a purifier that meets your needs. You need something that’s not too loud, too power-consuming, or not odor-reducing enough. Above all, it should purify even the smallest harmful allergens.

Features to Consider For the Best Air Purifier

Here are a few things you need to consider if you plan to find the best air purifier for pet allergies:


  • Size of your home

Some of the air purifiers are designed for small rooms (140 square feet and below), while others work well for larger rooms (625 square feet and above). To determine the capacity you need, measure the dimensions of the room you want to purify. Take the length and multiply it with the width to get the size in square feet.


  • Type of filtration

The type of filtration system in a unit will determine the problem it can solve. For people who want to remove mold spores, smoke, pet dander, pollen, or dust mites, you need a purifying device with a HEPA filter. If the main problem is related to airborne microorganisms such as bacteria and fungi, then you should get a device with an ozone air purifier and ionizers.


  • Cost of maintenance

Some devices are quite easy to operate and maintain, while others may need more time and effort. You need to look into the price and availability of parts and avoid those products that cost less but require expensive parts. Generally, most high-quality air purifiers come with replaceable filters to maintain efficiency. You may also find a unit with permanent filters, which will save the cost in the long run.


  • Automatic monitoring

Most modern purifiers are designed with infrared sensors to monitor the amount of particulate in the room. This is an excellent feature as it allows the device to make adjustments in the speed needed to remove the particles.


  • Noise level

It’s important to consider the noise level of the appliance to minimize disturbance. Well, if you have no issues sleeping in almost any environment, then this consideration wouldn't matter. Typically, most people will struggle to catch a sleep when there’s too much noise, which is why you need to look for one with quiet operation.


  • Power consumption

Air purifiers for pets need to run continuously to ensure that the air you’re breathing doesn’t harm you and your loved ones. With that said, you expect that acquiring a purifier will increase your monthly energy bill. Ensure that you know how much power the device needs and whether you can cater for its use.


1.Honeywell HPA300 True HEPA Air Purifier(Check Latest Price)

Honeywell HPA300 True HEPA Air Purifier

The Honeywell True HEPA air purifier is one of the best air purifiers below $250. It's a find for those who need a unit from a well-known brand, at a low cost. It's a massive improvement from HPA200 offering more fan power and a more efficient True HEPA filter.

It comes with two main editions, the iconic black HPA300, and the White HPA304. The Honeywell HPA300 comes with a metal body design that features rounded edges, making it a durable unit. It feels compact and feels like it can work with a large fan. The truth is it does because it delivers high air changes per hour.

It has a two-stage cleaning system to clean those nasty particles in the air. The first stage is the pre-filter to get rid of odors from pets, cooking, or perfume, ensuring a fresher scent. The second stage is a True HEPA filter, which has 3 HEPA filters positioned to maximize efficiency by cleaning every bit of air that goes through. This filtration system captures particles like mold, pet dander, dust, and mold.

Another feature of this unit it the CADR, or Clean Air Delivery Rate. It measures the volume of air filtered to determine the effectiveness of the filters. The higher the CADR rating, the faster the air is purified.

This model also comes with several modes. One for allergens, another for germs, and the turbo setting for fast cleaning. It also comes with a timer to set the number of hours the purifier will run. For instance, if you set 8, the air purifier will run for 8 hours, then it shuts itself down.

The HPA300 air purifier comes with an Energy Star rating, which means it won’t raise your energy bill by a high margin. It has dimensions of 20.1 x 10.8 x 22.3, meaning it may take up a bit of too much space for a room cramped with furniture. It weighs about 21 pounds, making it a bit less portable, although you can still move it around.


  • Low energy consumption
  • Has a quiet operation
  • Has light dimmer setting


  • A bit heavy                                                                                                


2.Hathaspace Smart True HEPA(Check Latest Price)

Hathaspace Smart True HEPA

There are 2 reasons you need to consider the Hathaspace Smart True Hepa air purifier. It features a 6-stage filtration system, which is unique and the biggest on this list. The second reason is the quiet operation, with noise levels below 20dB.

Although this is a relatively new company in the market, they appear to offer great value for money. It has six filters as follows. The Nano cold catalyst filter captures large particles, and the carbon activated filter deals with smoke, odors, VOCs, and harmful gases. The antibacterial filter takes care of fungi, bacteria, and viruses.

It also contains the HEPA filter to eliminate pollen dust mites and pet dander. The UV light is another filtration option for bacteria and odor. This is a more powerful filter, which makes this unit a top-notch air purifier. The ionizer is another optional filtration stage, known to release negative ions to attract positively charged contaminants and neutralize them.

It has an unusual design with a weight of 12 pounds, making it easy to carry around. It has the “lights off” feature, which dims the light. Other smart options such as air quality sensor that adjusts the fan settings accordingly. There is also the timer to set the interval and remote control that ensures comfort.


  • Powerful 6-stage filtration
  • Very quiet operation
  • Sleek design
  • Reasonable price


  • Has a one-year warranty


3.RENPHO Air Purifier RP-AP001(Check Latest Price)

RENPHO Air Purifier RP-AP001

This device ticks all the right boxes for the best air purifier for your household. It operates on a 4 stage filtration system with a pre-filter, carbon filter, charcoal filter, and True Hepa filter. With these filters, you can rest assured that it eliminates up to 99.97 of airborne pollutants above 0.3 microns.

It can effectively remove odors, smoke, pet dander, and VOCs. As with most air purifiers, the RP-AP001 has a filter replacement indicator that shows you which filter to replace when worn out.

If you desire a purifier in your bedroom, this might be an excellent option for you, thanks to the Sleep Auto Mode, which can detect the air quality in time. It will control the fan speeds to remove the air at the moment, keeping you away from pollutants.

The sleep mode also dims the light to help you have a peaceful night. All you need is to set the interval using the timer so that the purifier can switch off when you sleep. Better yet, it comes with a child lock mode that keeps off pets and children.

The company offers a 1-year warranty and lifetime customer support, which makes this product more reliable.


  • Suitable for large rooms
  • Powerful 4-stage filtration
  • Has a smart auto feature


  • It lacks a remote


4.Germ Guardian AC5250PT(Check Latest Price)

Germ Guardian AC5250PT

Guardian Technologies is a US-based firm famed for its highly competitive and low priced air purifiers. The GermGuardian AC5250PT is a 3-in-1 air purifier with a pre-filter for large particles, HEPA filter for microscopic allergens, UVC Sanitizer to kill harmful airborne particles.

The difference with the brand’s HEPA filter is it has been treated with Pet Pure, an anti-microbial treatment for bacteria and molds. This helps to reduce the growth of fungi and prevents odors from bacteria growth. The UV-C light is used for zapping airborne germs, but you can still switch it off if you don’t need it. The unit has a blue strip of light that shows when the UV-C light is on.

The room coverage is 193 square feet and offers CADR rating – 126 dust, 116 smoke, and 128 pollen. This is suitable for bedrooms and offices, thanks to its space-saving vertical design that fits in any room, no matter how small it is. It has five fan settings for maximum purification and noise control.


  • Offers good value for money
  • Has a slim design for easy placement
  • Provides uc-v light to improved efficiency
  • 5-year limited warranty


  • It covers a relatively small area of 193 sq. ft.


5.Hamilton Beach TrueAir 04384(Check Latest Price)

Hamilton Beach TrueAir 04384

At a glance, this Hamilton Beach unit is so small and compact. The size is, however, not the only outstanding thing about it. The model can function in any position, either horizontally or vertically, which is unique. The manufacturer has done everything to make it more compact for those who have a small space.

Efficiency-wise, this appliance is ideal for small rooms like offices and bedrooms. It covers up to 140 square feet and works with a 3-stage filtration system for owners who want to eliminate pet odors and dander. It comes with a pre-filter for larger particles like fur and dust and two charcoal filters to trap odors. 

Unlike most models of its range, this one comes with two permanent filters that need no replacements, only the carbon filter needs to replaced after some time. This means you don’t have to buy and change the filters all the time, which saves money and time.

Also, the machine incorporates a unique zeolite technology that keeps all pet odors away, which is a useful feature for owners of big breeds. The machine utilizes three speed settings, where even the highest speed operates quietly, that you can even place the unit beside your bed without worrying about noise.


  • Affordable
  • Small and lightweight
  • Equipped with permanent filters
  • Quiet operation


  • Lacks smart features


6.AeraMax 300 Air Purifier(Check Latest Price)

AeraMax 300 Air Purifier

The high-quality air filtration system is what makes the AeraMax 300 a compelling option for most owners with a large room of at least 300 square feet. It’s a bit bulky with a height of 25 inches and a width of 16 inches.  Although it has a bulky design, the plastic body feels sturdy and solid enough to be in no danger of damage if you drop it. Besides, it weighs about 13.5 lbs., which is lightweight enough to move around your home.

It features a 4-stage filtration system that includes an activated carbon filter to capture large particles, odors, and smoke. The other filter is a True HEPA filter to deal with allergens, germs, viruses and pet dander among other particles.

On top of its HEPA filters is a built-in AeroSafe anti-microbial treatment to prevent the growth of bacteria, fungi, and mildew. The last is one kind of ionizer known as Plasmatrue Technology, which is used to remove airborne pollutants.

In terms of sound, this unit emits between a noise level between 35 dB to 55 dB, which is excellent for a portable air purifier. Even on top speed, you won't be annoyed by the sound. The power consumption is impressive as the lowest setting uses about 6 watts, while the highest setting consumes about 86 watts.

You still have the Smart Sensor, which I necessary to detect the current indoor air quality and adjust the fan to match. It also comes with the unique Aera+ Mode needed to increase the turnover rate and clean your room much faster. There is a filter replacement indicator that notifies you when to change the HEPA filter.


  • Has a powerful suction
  • Certified asthma and allergy-friendly
  • Offers a quiet operation


  • Can be expensive as you need to replace the filters after every six months


7.Levoit LV-PUR131(Check Latest Price)

Levoit LV-PUR131

The Levoit LV-PUR131 air purifier combines punchy airflow distribution with a reasonable price tag. Placed in a sweet spot between low-range and high-range air purifiers, it promises to get rid of all the unpleasant energy triggers such as dust mites and pollen.

It features a 3-stage filtration system, which should address most contaminants around your household. The physical pre-filter is useful to eliminate large particles, without the need to replace it.

You just need to wash and vacuum it once after three months. The activated carbon filter will get rid of all unpleasant odors, although it needs to be replaced after 6 months.

There is also a True HEPA filter that should get rid of 99.7% of particles above 0.3 microns in size. The filtration of this unit is highly satisfactory, covering rooms under 322 square feet in size. Also, it has a sleek design and comes with a convenient handle for easy transportation.

The unit uses an intuitive touch interface, which is simple to use even in the dark. The light is not offensive and won’t interfere with your sleep. It comes with the sleep mode, which reduces the fan speeds to the lowest setting and reduces the lights. The auto mode checks the air quality in your room and adjusts the fan speeds accordingly.

If you are looking for energy efficiency, this purifier is rather energy efficient as it uses 40W on its highest setting, and 0.8 W when on standby. This means you can save a bit on energy bills.


  • It offers a 3-stage filtration system which is efficient
  • Has a sleek design
  • It's energy-efficient


  • Could be noisy


8.Oransi OV200(Check Latest Price)

Oransi OV200

The neutral color of the Oransi OV200 air purifier makes this a versatile appliance in terms of appearance. It’s perfect for improving air quality in partial basements, home offices, and basements- up to 400 sq. ft. There’s no space to waste since it is compact and lightweight.

Behind the protective panel are three filters to remove dust, hair, pollen, pet dander, and odors. The pre-filter traps large dirt particles while the activated carbon filters can handle odors. The carbon filter contains potassium iodide to be effective for various kinds of smells.

Then there is a HEPA filter with a MERV rating of 16 that traps 98% of allergens in the air. This filter is built to last for a year, which saves you money for maintenance. There is a filter indicator that shows exactly when you need to replace the filter.

Another impressive feature of this appliance is the particle sensor that checks the air quality around you, making it easy to choose the fun speed. The auto mode allows the purifier to adjust the fan speed for you.

It has a user-friendly interface and remote control, making it easy to use. The modern design and minimal look means you can place it anywhere in your home without causing distractions.


  • Easy to use
  • Elegant design
  • Great TrueHepa filter
  • 10-year warranty


  • Relatively higher power consumption


9.Winix 5300-2(Check Latest Price)

Winix 5300-2

The main reason we included this air purifier on the list is a 3-stage system, can cover up to 360 square feet and a moderate price tag. The PlasmaWave technology is effective for bacteria, viruses mold any ozone emissions. It also contains a permanent pre-filter that needs to be cleaned every two weeks using a soft brush. The activated carbon filter is useful to eliminating odors in kitchens and stuffy rooms. The HEPA filter is designed to keep your air as clean as possible.

Depending with your home décor, you can choose between black and white color options. It is designed in a floor-standing model, which can save your space. However, the manufacturer recommends putting it at least 15 inches away from the wall.

One of the sensors you get are sleep mode, which adjusts the fan and dims the control panel lights when the lights go off. This option is suitable for people who don’t like sleeping in total darkness. The air quality sensor lets you set the auto mode, which determines the air quality and adjusts the fan speeds. For the true HEPA filter, there’s a replacement indicator to let you know when to replace it.

The noise levels are quite impressive as the manufacturer claims that the highest fan setting produced 55dB, which is quiet. However, the PlasmaWave option may be noisy, so you can use it when awake.

Regarding energy consumption, this unit scores high, with the highest setting using 128 watts. This allows you save on monthly energy bills even when the unit is running around the clock.  There is an extended 2-year warranty, which is an indication of quality.


  • It’s compact and lightweight
  • Has a quiet operation
  • It’s energy-efficient
  • Has smart sensors


  • May need frequent filter replacement


10.RabbitAir MinusA2 SPA-780A(Check Latest Price)

RabbitAir MinusA2 SPA-780A

If you are looking for a powerful air purifier, the RabbitAir MinusA2 SPA-780A could work for you. It comes with a powerful 6-stage filtration with these filters.

  • Pre-filter
  • Medium filter
  • BioGS HEPA filter
  • Carbon filter
  • Ionizer

It is the sleekest and will fit anywhere, even behind the armchair or on the wall without being knocked over. Besides, it one of the most customizable purifiers, featuring a Pet Allergy Filter and the Odor Remover Filter. These filters increase its cleaning capacity by up to 91 %.

Other features that you get is a filter life indicator, remote control, air quality indicator, and an ionizer. This model features an LED panel with various colors for added relaxation and better sleep.

Although it seems expensive, you can save a lot in the long run, since it’s energy-efficient and the replacements last long and cost cheap. It’s definitely one of the best air purifiers out there.


  • It offers a large coverage
  • Has affordable replacement filters
  • Sleek for convenience
  • Quiet


  • It’s expensive upfront


11.Blueair Blue Pure 211 (Check Latest Price)

Blueair Blue Pure 211

Blueair is a famous Swedish brand that’s been in the air purifier for 20 years. It is known for making powerful air purifiers with ease of use. The Blue Pure 211 is an improvement to the Blue Pure 121, making it one of the most competitive low-range air purifiers. Thanks to its shorter length (20 inches), it's fractionally smaller and weighs lighter, for easy mobility.

The surprise with this model is the big fabric pre-filter that takes care of larger contaminants such as dust and pet hair. It’s one of the most compact purifiers at the moment, boasting a 360-degree air intake for more efficiency.

It also comes with a particle filter that removes most of the contaminants with 0.1 microns diameter. This includes particles such as pollen, pet dander, bacteria, and dust mites. This filter promises to clean a room up to 540 square feet in approximately 15 minutes. The particle filter comes in a package with a carbon filter and should be replaced after six months.

There is also the carbon filter that clears odors, chemicals, smoke, and VOC. Overall, the filter system works efficiently when coupled with a powerful motor. Unlike HEPA filtration that cleans particles with 0.3 microns diameter, the system in the Blue Pure 211 deals with particles of 0.1 microns. It has been designed for highly sensitive people when it comes to allergies.

Most customers appreciated the quiet operation of this unit. The low setting produces 31dB, while the highest setting emits 56dB, which is almost silent. Also, the air purifier is energy efficient, with an Energy Star rating, meaning you get high power at a reduced energy bill.


  • Easy operation and maintenance
  • Quiet operation
  • Large coverage area
  • Energy efficient


  • Has a relatively higher maintenance cost



The best air purifiers for pets are a necessity to pet owners, especially those who suffer allergies. If you are price-conscious, ensure you calculate the cost of filler replacements, for a unit that requires regular maintenance.

We hope you found our guide helpful as you look for the perfect device. Take a look at the products and choose the one you think could work for you. We appreciate your feedback.