Looking out for the best air purifier for pets? I got you! The dilemma of being a pet owner is the airborne allergens, unpleasant odors, skin flakes, and pet hair floating. Lucky you, I have combined a list of the best picks that can serve the purpose. Read ahead!
Quick Answer
The best air purifiers for pets should possess the following 3 stages of filtration:
- The pre-filter can catch the pet’s hair.
- The HEPA filter can catch the tinier particles in the air such as dirt or pollen.
- The charcoal filter will remove odd smells from our house pets.
Also in order to be the ideal choice, they need to be certified for:
- Healthiness,
- Cleanliness,
- Energy efficiency.
What are the certifications and additional smart features that give models an edge over the others? Read below to find out.
Best Air Purifier for Pets: Top 12 Comparison to Determine Which is Great for Improving Air Quality
I have put the 2 key factors of all air purifiers side by side, as a table. You can understand how each model compares to the other. Go through it before we look at them in depth.
Image | Air Purifier | Filters | Area Coverage | Amazon Rating |
1. Fabric Pre-filter, 2. True HEPA filter, 3. Activated Carbon Filter | 529 Sq Ft | No products found. No products found. | ||
1. Pre-filter, 2. HEPA filter | 465 Sq Ft | No products found. No products found. | ||
1. Fabric Pre-filter, 2. HEPASilent filter, 3. Activated Carbon Filter | 540 Sq Ft | No products found. No products found. | ||
1. Pre-Filter, 2. Green True HEPA filter, 3. Activated Carbon Filter | 780 Sq Ft | No products found. No products found. | ||
1. Pre-filter, 2. Personal HEPA filter, 3. Activated Carbon Filter | 178 Sq Ft | $49.99 | ||
1. 3-in-1 Pre-Filter, 2. High Efficiency and Activated Carbon Filter | 100 Sq Ft | No products found. No products found. | ||
1. Washable Pre-Filter, 2. True Hepa Filter, 3. Washable Advanced Odor Control Carbon Filter | 300 Sq Ft | No products found. No products found. | ||
1. Pre-Filter, 2. High-Efficiency Activated Carbon Filter, 3. True HEPA | 635 Sq Ft | No products found. No products found. | ||
1. Pre-Filter, 2. Medium Filter, 3. BioGS Filter, 4. Customized Filter, 5. Charcoal Activated Carbon Filter | 815 Sq Ft | $599.95 | ||
1. Pre-Filter, 2. True HEPA filtration | 1300 Sq Ft | No products found. No products found. | ||
1. Pre-Filter, 2. True HEPA filter | 1100 Sq Ft | Price not available | ||
1. Pre-Filter, 2. H13 True HEPA filter, 3. High Efficiency Pelletized Activated Carbon | 679 Sq Ft | Price not available |
1. Levoit Pet Core P350: My Favorite Pick
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The P350 is designed to reduce pet hair, dander, lint, and odors. Its Pet Lock function locks the controls on the air purifier to prevent accidental changes by pets or children.
It comes with an app but the controls on the machine are easy to operate on their own. Let’s have a look at how it’s built to learn more.

Features
Examine the features/highlights to discover what makes it exceptional:
- Enhanced with HEPASmart Technology.
- VortexAir Technology enables it to clean spaces up to 219 sq ft in 12 minutes and 529 square feet in 30 minutes.
- Four timers (1/2/4/8 hours) so you can easily go on with your day and let the air purifier clean the air on its own.
- Automatic mode tweaks the fan speed based on air quality.
Specifications
Specification | Levoit Pet Core P350 |
Coverage area: | 529 sq ft. |
CADR rating: | 240 m³/h |
Filter type: | Pre-filter, ARC Formula Carbon Filter & True HEPA Filter |
Filter replacement interval: | Every 6-8 months (depending on use) |
Noise level: | 24-50 dB |
Power consumption: | 50W |
Dimensions: | 8.7 x 8.7 x 14.2 inches |
Weight: | 8.82 pounds |
Check out this video review. You’ll understand why it’s at the top of my list.
2. Honeywell HPA 300: Best Smart Purifier for Pets in Mid-Sized Vicinity
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Honeywell’s HPA300 is designed to reduce airborne allergens in large spaces. It is advertised that the True HEPA filter captures up to 99.97% of microscopic allergens, such as dust, and pollen. It eliminates pet dander very well hence a top choice for pet owners.
Moreover, Its sleek black design complements any home decor so it can be a great addition aside from its actual purpose which is air cleaner.

Features
Take a look at the standout features/highlights to see why it’s amazing.
- Has three air cleaning levels and a Turbo Clean setting for maximum air cleaning power
- Includes an automatic shut-off timer that can be set for 2, 4, or 8 hours
- It can also eliminate odors and VOCs
Specifications
Specification | Honeywell HPA 300 |
Coverage area: | 465 sq ft. |
CADR rating: | Smoke: 300 CFM, Dust: CFM, Pollen: 300 CFM |
Filter type: | Pre-filter and True HEPA filters |
Filter replacement interval: | Pre-filter every 3 months, True HEPA filter once a year |
Dimensions: | 20 x 22.8 x 10.8 inches |
Weight: | 17 pounds |
Read Also: Best Air Purifier for Cat Litter: Top 10 Picks Reviewed
3. Blueair Blue Pure 211+ Air Purifier: Best for Pets in Large Rooms
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It is compact, lightweight, and easily moved from one room to another. It uses a three-part filtration system.
- The first layer removes pet hair, dust, pollen, and spores.
- The second layer is an activated carbon filter that removes pet odors and VOCs.
- The third layer is a high-efficiency particle filter that the company claims can capture particles down 0.1 microns.
It is a New York Times Wirecutter Pick so your experts vouch that it works well.

Features
To truly appreciate its amazing qualities, take a look at the features/highlights:
- Simple one-button control makes it user-friendly.
- HEPASilent technology enables low noise levels but zero compromises on air cleaning rate.
- Sleek Swedish design elevates room aesthetics while maintaining indoor air quality.
- New York Times Wirecutter Pick for best overall air purifier.
Specifications
Specification | Blueair Blue Pure 211+ Air Purifier |
Coverage area: | 540 sq ft. |
CADR rating: | for Smoke/Dust/Pollen: 350 CFM |
Filter type: | Fabric pre-filter, True HEPA and carbon-activated |
Filter replacement cost: | $70 |
Noise level: | 31 - 56 dB |
Power consumption: | 30 to 61W |
Dimensions: | 13 x 13 x 20 inches |
Weight: | 13 pounds |
4. Coway Airmega 400S: Best For Smart Features
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The 400S is an excellent choice for pets who shed fur. Large spaces are easily cleaned through it. It is packed with HEPA filters and activated carbon filters. You can also use manual mode which has 3 fan speeds.
It is however well-loved because it is automated with Smart Mode, Eco Mode, and Sleep Mode. The air quality sensor light keeps the user updated on real-time air quality. Let’s see what it has got under the hood.

Features
To gain a better understanding of its strengths, it’s important to review the features/highlights.
- Smart mode automatically switches to Sleep mode in darkness. This keeps the power consumption minimal and the noise is kept very low.
- Eco mode detects air quality. If the air is cleaned for over 3o minutes, the air purifier turns off till airborne pollutants appear again.
- Pollution Indicator keeps you informed on the room’s air quality.
- Filter Life Time Indicator light alerts you when to replace the air filter.
Specifications
Specification | Coway Airmega 400S |
Coverage area: | 780 square feet in 15 minutes and 1,560 square feet in 30 minutes |
CADR rating: | 328 CFM for smoke, 400 CFM for pollen, 328 CFM for dust |
Filter type: | Washable Pre‐Filter + Max2 filter set (Activated Carbon + Green True HEPA) |
Power consumption: | 66 W |
Dimensions: | 14.8 x 14.8 x 22.8 inches |
Weight: | 24.7 pounds |
5. Levoit Core Mini: Best User-Friendly Option for Pets in Mid-Sized Spaces
Check out the pros and cons to see how it surpasses the competition:
Pros
- Ideal for small to medium-sized rooms (105 sq ft to 178 sq ft).
- Includes an aroma pad to add fragrant essential oils for a fresh scent.
- Consists of a Three-stage filtration system with HEPASmart™ Technology.
- Excellent air circulation via 360° VortexAir™ Technology 3.0
- Approved by CARB. and Energy Star.
- 2-Year Warranty & Satisfaction Guaranteed
Cons
- The short power cord may limit placement options.
- Not a great option for wide spaces.
The Levoit Air Purifier is compact and user-friendly. It turns on with a single push button and has 3 fan speeds.
It features 360° VortexAir™ Technology 3.0 and 3-stage filtration with Pre-Filter, H13 True HEPA Filter, and Activated Charcoal Filter. Making it a great option for people with pets looking for affordable and portable air purifiers with simple features.

Features
Study the features/highlights, you can determine what it does exceptionally well:
- 3 air purifier filters with HEPASmart™ Technology eliminate pet odors, dust, pollen, and VOC.
- The 360° VortexAir™ Technology 3.0 helps reach each corner of the room to clean dust mites.
- The noise level is only 25 decibels. Peacefully sleep and work while the air purifier is on.
Specifications
Specification | Levoit Core Mini |
Coverage area: | 178 sq ft. |
CADR rating: | 2 times per hour (room size 178 sq.ft.) |
Filter type: | Prefilter, Personal HEPA, Activated carbon filters |
Filter replacement interval: | Every 2–4 weeks (Prefilter), 4–6 months (Personal HEPA, Activated carbon filters) |
Noise Level: | 25 to 44dB |
Power Consumption: | 7W |
Dimensions: | 6.5 × 6.5 × 10.4 inches |
Weight: | 2.2 lb / 1.0 kg |
6. Bissell MyAir: Best Compact Purifier Designed to Place Near Pets
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It’s a compact, 3-in-1 filtration system designed to capture up to 99.95% of 0.3-micron particles, including allergens, dust, smoke, and pet dander. This is especially great for college students’ dorms and people residing in flats with pets.
Its whisper-quiet operation and night mode with an adjustable night light create a peaceful sleep. Pet owners love to buy this air purifier as a BISSELL product helps support homeless pets through its Pet Foundation.

Features
To fully appreciate its unique qualities, it’s important to understand what it specializes in.
- Night Mode & Whisper Quiet features controls to adjust its night light.
- 360 Degrees of Filtration sucks airborne particles from all corners of the room.
- LED display with intuitive feature controls including fan speed.
- Sends out filter replacement alerts.
Specifications
Specification | Bissell MyAir |
Coverage area: | 100 sq ft. |
CADR rating: | 5 times per hour in rooms up to 88 sq ft |
Filter type: | Prefilter, Medical-Grade Filter, Carbon filters |
Filter replacement interval: | Once every 3 months |
Power Consumption: | 25W |
Dimensions: | 12.2 X 8.27 W X 8.27 inch |
Weight: | 4.62 pounds |
For further details, check out this video.
7. Winix HR900: Best Option for Those Who Love it Quiet
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The HR900 is designed specifically for pet owners who want to keep their homes free of pet hair, dander, litter box odor, and bacteria in the air. It is powerful and consists of a 5-stage filtration hence air purifier’s ability is unparalleled.
It also can cover a large area and comes with a remote control for convenient operation.

Features
To uncover its best qualities, make sure to analyze the features/highlights:
- A 5-stage air cleaning system catches large particles, cat hair, pollen, VOC, and Viruses.
- Air Quality Indicator has 3 LEDs that keep you informed.
- Triple Smart Sensors + Auto Mode filter particles and adjust the fan speed.
- The child Lock feature prevents kids from changing settings on the air purifier.
Specifications
Specification | Winix HR900 |
Coverage area: | 300 sq ft. |
CADR rating: | 264 Cfm, Dust, 301 Cfm Pollen, 258 Cfm Smoke |
Filter type: | Ultimate Pet Pre-Filter, Washable Fine Mesh Pre-Filter, Activated Carbon Filter, True HEPA Filter, PlasmaWave Air Cleaning Technology |
Noise Level: | 26-60 dB |
Dimensions: | 23.6 x 15 x 8.2 inches |
Weight: | 18.7 pounds |
Warranty: | 2-year limited warranty |
8. Levoit Core 600S: Best App-Controlled Purifier for Pets
No products found.
This awesome device features a 3-stage filtration system that captures pet hair and other dangerous particles with ease. It can be controlled using the VeSync app, allowing you to adjust settings and monitor air quality from your smartphone.
You can create customized schedules for air purifier operation, check air quality in real-time, and view filter life via the app.

Features
To see what it does best, take a closer look at the features/highlights.
- ARC Formula™ neutralizes pet odors and biologically decomposes molecules.
- QuietKEAP™ Technology ensures that operation sound must stay low, a minimum of 26dB.
- The LED controls on the air purifier show airborne particles. A laser scans the environment and updates the condition in real-time.
- AirSight Plus™ Technology detects the room’s air quality. It then switches to the suitable cleaning mode.
Specifications
Specification | Winix HR900 |
Coverage area: | 635 sq ft. |
CADR rating: | 410 CFM / 697 m3/h |
Power Consumption: | 49W |
Noise Level: | 26 to 55dB |
Dimensions: | 12.3 x 12.3 x 23.6 inches |
You can also check out the video review for better understanding.
9. RabbitAir MinusA2: Best Quiet Choice for Pets in Large Vicinity
In order to understand how it outshines the competition, let’s evaluate its strengths,and also go over the weaknesses to judge better:
Pros
- Has a six-stage filtration system that can remove pollutants such as pet dander pollen, dust, smoke, and allergens.
- Offers customizable filter options to cater to different air quality needs and concerns.
- Can cover a large area of up to 815 sq. ft. making it ideal for large rooms or open living spaces.
- Features a negative ion generator that can freshen and purify the air.
- It can kill bacteria & particles that carry viruses.
- Five-year warranty
Cons
- It can be heavy on the purse compared to other competitors in the market.
- Can take time to assemble.
This device offers customizable filter options to cater to different air quality needs and concerns. It is capable of changing air twice an hour and has an airflow rate of 42 to 147 cubic feet per minute.
It is excellent to catch pet hair, allergens, dust, or any harmful intruding particles. Low noise level operation and remote control add to its numerous qualities.

Features
To understand what sets it apart, examine the features/highlights:
- It has custom filters namely: Germ Defense Filter, Toxin Absorber Filter, Pet Allergy Filter, and Odor Remover Filter.
- Comes with a remote control for convenient operation.
- The sleek design adds elegance to the room’s interior.
Specifications
Specification | RabbitAir MinusA2 |
Coverage area: | 815 sq ft. |
CADR rating: | 200 CFM (Pollen) 193 CFM (Dust) 180 CFM (Smoke) |
Noise Level: | 25.6 to 51.3 dBA |
Power Consumption: | 61 watts |
Dimensions: | 20H x 21.4W x 7D in |
Weight: | 19.4 lbs |
10. Alen BreatheSmart 75i: Best for Pets in Closed Halls
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Here comes a money-saving air purifier designed to clean up extra wide living space in half an hour. Equipped with a True HEPA (H13) air filter and over 3 lbs of activated carbon, captures 99.99% of dust, allergens, and other pollutants as little as 0.1 microns.
Its smart sensor technology constantly tracks the condition of the air and alters fan speed according to it. The whisper-quiet operation and stylish design make it a great addition to any room.

Features
Explore the features/highlights to learn what makes it outstanding:
- Turn ozone free zone on and off with a touch of a button.
- Easily reset the filter change indicator.
- 5 light indicators to keep you informed on the quality of air.
Specifications
Specification | Alen BreatheSmart 75i |
Coverage area: | 1300 sq ft. |
CADR rating: | 347 |
Filter type: | True HEPA with a carbon-activated layer |
Filter replacement interval: | 15 months |
Noise Level: | 71 decibels |
Power Consumption: | 45 watts |
Dimensions: | 11.5 x 18.5 x 27 inches |
Weight: | 27 lbs |
11. Alen Breathesmart: Best For Long Run
Review its pros and cons so you can identify how it distinguishes itself from the competition:
Pros
- Designed by NASA airflow engineers.
- The filter can trap particles as small as 0.1 microns.
- Sensor technology adjusts the fan speed when airborne particles are detected.
- Lifetime warranty
- The air purifier can run 24/7 without worry because of its energy efficiency.
Cons
- Can be noisy at higher speed levels.
This is surely a large room air purifier designed to remove 99.99% of airborne particles larger than 0.1 microns. It features a medical-grade True HEPA filter with a proprietary OdorCell layer that neutralizes heavy smells such as pet odor.
It emits a whisper-quiet pink noise for better sleep. The product comes with a Forever Guarantee, ensuring customer satisfaction for life.

Features
To avoid missing out on its strengths, it’s important to know what it specializes in:
- OdorCell layer that neutralizes heavy odors including those from pets, diapers, and cooking.
- Led light indicators represent the quality of air.
- Available in 6 different gorgeous colors.
- It emits a sleep-improving pink noise frequency.
Specifications
Specification | Alen Breathesmart |
Coverage area: | 1,100 square feet (30 minutes cleaning time) |
CADR rating: | 347 CFM |
Filter type: | Medical grade True HEPA (H13) filter with proprietary OdorCell layer |
Filter replacement interval: | 12 months |
Power Consumption: | 105 watts |
Dimensions: | 18.5 x 11.5 x 27 inches |
Weight: | 27 pounds |
This video review proves why it’s one of the best in business.
12. Dreo Air Purifier Macro Pro: Best Budget-Friendly Purifier for Pets
Let’s take a closer look at its benefits and short-coming to determine how it has competitive.
Pros
- Great value for money.
- Certified by AHAM, ECARF, SGS, and CARB.
- Can clean a room 679 sq. ft within 30 minutes.
- Compact design fits well in smaller spaces
Cons
- The interface may be difficult for non-tech-savvy folks.
Dreo is a budget-friendly pick for pets. It has a compact design that makes it suitable for smaller spaces. It offers three fan speeds and separate modes for sleep, turbo, and auto. The three filters get the air cleaner almost like a high-end, bigger air purifier could.

Features
Know the specialties so that you can fully appreciate what it has to offer:
- It has 4 modes, namely Turbo, Auto, Sleep, Manual
- Comes with 3 settings timer: 2/4/8 hours
Specifications
Specification | Dreo Air Purifier Macro Pro |
Coverage area: | 679 sq. ft. |
CADR rating: | 183 (Smoke), 175 (Dust), 204 (Pollen) |
Filter type: | Fabric pre-filter, True HEPA and carbon-activated |
Noise Levels: | 20dB to 54dB |
Power Consumption: | 36 watts |
Dimensions: | 9.84 x 9.84 x 15.2 inches |
Weight: | 7.27 lbs |
For more insights on purifiers for pets, I recommend you check out this helpful video.
How Did I Choose the Best Air Purifiers for Pets?
It’s reasonable to ask, how did I come up with the list above? My research is based on:

- Customer Ratings: I thoroughly looked through websites such as Amazon, and Walmart to find the best-ranked and rated air purifiers for pets. Then I deep-dived into countless reviews to hear the thoughts of people with hands-on experience.
- Tester Reviews: Speaking of hands-on experience, many companies send their products out to experts who can provide feedback on air purifiers and other appliances.The experts then often share their thoughts online after the product is ready and in the market. Many pros and cons mentioned above come directly from them.
- Brand Authenticity: The list of best air purifiers for pets only includes brands that are already big players in the market. They have further certified the air purifiers to be safe. All brands have active customer support and warranty.
- Features and Spec: It comes down interior specs of the air purifier is built of. I listed all the air purifiers because each has solid specs and smart features.
6 Important Considerations Before the Investment
Here’s how it goes:
- Look out for the area coverage and CADR rating.
- Check for pre-filters, HEPA filters, and activated carbon filters.
- Ensure that the device has the necessary certifications.
- Also, check out energy efficiency with an Energy Star rating.
- Consider noise level and additional features like timers and air quality sensors.
Let’s delve deeper into the factors:

1. Room Size
It is best to verify that your air purifier has the ability to cleanse the room you place it in.
- Placing it in a smaller room will be an overkill and a waste of energy.
- A larger room will not be properly cleaned, nor quickly.
- Manufacturers usually provide the square footage that the device can cover. Sometimes, they list multiple coverage areas for different time frames, such as one hour or five hours.
2. CADR
The CADR rating shows the volume of filtered air the device can deliver. Moreover, it delves into separate scores for tobacco smoke, pollen, and dust.
- A higher rating will let you know that the air purifier can exceptionally clean the room quickly.
- To ensure that the device is powerful enough for your room size, you should purchase one with a smoke CADR that’s at least two-thirds of the room’s square footage.
3. Filter Type
Pets shed a lot of fur so pre-filters are helpful to trap hair.
- It is highly advised to look for those with high-efficiency particulate air (HEPA) filters. They can remove 99.97% of airborne particles as small as 0.3 microns.
- Some air purifiers also have activated carbon filters that can reduce odors caused by pets.
So invest in reliable air purifiers that consist of at least these 3 filters.
4. Certifications
The air purifiers for pets should have certification from Environmental Protection Agency and CARB Certified to ensure health safety.
- Asthma & Allergy Friendly Certification proves that the machine actually cleans the air.
- Energy Star lets you know that it is energy efficient. Similarly, the more certified an air purifier is the better.
5. Sound
Considering the noise level is also important.
- Since purifiers are designed to run continuously, excessive noise can be a nuisance.
- Look for sleep modes in an air purifier to have a peaceful and minimum noise during operation.
6. Features
Last but not least. All air purifiers work differently based on their features. So go for one which makes things easier.
- These can include timers, air quality sensors, and filter replacement indicators.
- Smart air purifiers often have night modes and auto modes that control light intensity and fan speed automatically.
- Animal owners also love child locks, voice commands, and a mobile app to control the air purifier. It adds to accessibility.
FAQ
Do air purifiers really work for pets?
Yes. Air purifiers really work for pets. They can effectively for pets by removing allergens, pet hair, dander, and odors.
Which air filters are best for pets?
Pre-filters, carbon filters, and HEPA filters are best for pets. They can trap hair, odor, and particles as tiny as 0.3 microns.
Do air purifiers really work for dog smell?
Yes. Air purifiers really work for dog smell. Many air purifiers designed for pets come with activated carbon filters that can help reduce odors, including those from pets.
Conclusion
In order to select the best air purifier for pets, determine how big your rooms are. Only purchase an air purifier that matches the area coverage. Multiple sets can be bought if the deal on a bundle is better.
Keep an eye on the CADR. The higher rate will ensure that air changes more in an hour. Use a minimum of 3-stage filtration to ensure allergens and smells both are removed.
If you ask me, my personal favorite is Levoit P350. I love it due to its pet-focused manufacturing, great CADR value, and easy operation.
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Danny is a passionate writer who loves to share his knowledge about air purifiers. He’s been writing for 10 years, and he’ll share all that experience with Very Well Home viewers to help you make the best decision when it’s time to buy an appliance!