Best Air Purifiers For Pet Urine Odors (Clean and Fresh Home)

  • Author: Irene Batres
  • Date: February 7, 2023
  • Time to read: 8 min.
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Do you want to say goodbye to those lingering pet urine odors?

Look no further! In this article, I have researched extensively and found the best air purifier for pet urine odor that can help quickly eliminate those pesky smells.

These purifiers are effective at removing nasty urine odors and are also easy to use and budget-friendly. So don’t let pet odors ruin your home.

Don’t let unpleasant pet odors ruin your living space any longer – keep reading to find the perfect air purifier for you.

 Best Air Purifiers For Pet Urine Odors I

Best Air Purifiers For Pet Urine Odors

Alen BreathSmart FIT50
Alen BreathSmart FIT50
  • CADR:220 cfm
  • Noise levels: 32 dB
  • Area Coverage: 900 sq. ft 
Winix 5500-2 Air Purifier 
Winix 5500-2 Air Purifier 
  • CADR: 243
  • Noise Level: 27.8 dB
  • Area Coverage: 360 sq. ft
Best For Large Rooms
LEVOIT Air Purifier
LEVOIT Air Purifier
  • CADR:135+
  • Noise Level: 27dB
  • Area Coverage: 360 sq
Best Affordable Unit
Hamilton Beach air purifier
Hamilton Beach air purifier
  • CADR: 35 cfm
  • Noise Level: Ultra Quiet
  • Area Coverage: 140 sq ft

Let’s get to our list of 4 of the best air purifiers. 

The options we’ve included in our collection are some of the most popular air purifiers available. And they’re also super-efficient regarding space coverage, filter types, and odor elimination. 

1. Alen BreatheSmart FLEX Air Purifier

Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Dust, Pet Dander, Pollen, Absorbs Cooking/Smoke Odors with Long Filter Life

We’re kicking off our list with the Alen BreatheSmart Flex Air Purifier, and we have several excellent reasons for that.

This ultra-quiet air purifier features WhisperMax technology and purifies your air without making much noise. 

But, we’re putting it on our air purifier list for pet odors because it comes equipped with the HEPA-Odor cell filter that can capture up to 99.97% of particles.

The Alen BreatheSmart air purifier targets pollutants at a molecular level.

Also, this air purifier is known for helping heavy pet odors, pet dander, allergens, pollen, fur, and other odors.

Are you impressed yet?

Last but not least, the Flex Air purifier capacity covers around 700 square feet of space.This means you can use this air purifier at your home or office, should you choose.

Aside from all that, it has multiple choices regarding the product’s panel – you can choose the color and texture panel that suits your home best. 

Here are some of the pros and cons of the Alen BreatheSmart Air Purifier


  • Can remove up to 99% of pollutants/irritants
  • Attractive design and user interface
  • Suitable for all types of living spaces
  • Purifies air every 30 minutes
  • It also features an ionizer


  • Filter life lasts about 9 to 12 months
  • Measures 10 x 16.75 x 22.25 inches in size – which may be too big for some customers

2. Winix 5500-2 Air Purifier 

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium , Charcoal Gray

If you’re on the hunt for an air purifier that takes deep cleaning to a new level, look no further than the Winix 5500-2 Air Purifier.

With over 3800 ratings and a prominent spot on Amazon’s Choice list – the Winix 5500 can not be overlooked.

Regarding pet odor Urine odor elimination, the PlasmaWave filtration breaks down even the toughest odors – without any noise disturbance.

Now, let’s talk about specs. The Winix 5500-2 has a 3-stage filtration system that features plasma wave filtration, carbon filtration, and True HEPA filtration.

The Winix can target irritants like pollen, dander, bacteria, mold spores, hair, and dust. Also, the purifier can work at four different speeds and is perfect for a space that’s 360 square feet in size.

This air purifier can capture 99.97% of airborne pollutants and has smart sensors that can auto-adjust the purifier’s speed. 


  • Functions quietly at 27.8 decibels
  • Features a sleep mode
  • It comes equipped with a filter-replacement light that informs the user when the filters need to be replaced.
  • Smart Sensors continuously monitor the air


  • It May have negative ion output due to PlasmaWave Filtration
  • Not available in different color/design options

3. Hamilton Beach TrueAir Air Purifier (Cheapest)

Hamilton Beach TrueAir Air Purifier with Permanent HEPA Filter for Home or Office and for Pets, Whisper Quiet, 3 Filtration Stages, 140 sq ft, White with Grey

If this is your first foray into the world of air purifiers and you don’t want to splurge, then the Hamilton Beach Air Purifier is a great budget pick. 

This air purifier offers pet odor elimination at a very economical price, and it’s super-compact, which makes it ideal for small to medium living spaces. 

The Hamilton Beach air purifier is excellent for rooms up to 160 square feet in size.

Much like the previous air purifiers on our list, this one also offers 3-stage filtration that combats odor, dander, pet hair, pollen, and dust.

It also features activated carbon zeolite filters mainly designed to eliminate odor. 

The Hamilton Beach purifier also comes with True HEPA filters, which capture more than 99% of air pollutants.

But, what we like best about this air purifier is that its filters can be easily cleaned and require no replacement filters. 


  • It can operate at three different speeds
  • It weighs around 6lbs and is super-compact
  • Can be placed and used horizontally and vertically
  • A permanent air filter is easy to clean and maintain


  • Activated Carbon zeolite filters need to be replaced every three months.

4. LEVOIT Smart Wifi Air Purifier 

LEVOIT Air Purifiers for Home Large Room, Smart WiFi Air Cleaner and H13 True HEPA Filter Remove 99.97% Pet Allergies, Dust, Smoke, Odor and Pollen for Bedroom, Auto Mode, Energy Star, LV-PUR131S

If you’re interested in an air purifier that goes beyond the ordinary, then look at the LEVOIT Smart Wifi Air Purifier. 

You can set up the Levoit air purifier in minutes and connect it to your phone via the Vesync app.

Once your phone is connected to the app – you can use it to control the purifier from anywhere and at any time. 

Furthermore, the app will also give regular updates about the purifier’s filter. And if you still want more, you can run the purifier by voice commands, thanks to its Alexa and Google Home Assistant connectivity. 

The Levoit purifier is especially ideal for people who suffer from allergy issues. It can remove more than 99% of harmful irritants as small as 0.3 microns.

As far as odor elimination is concerned – this purifier has you covered with its honeycomb-patterned, activated carbon filter.

It also features an H-13 HEPA filter, a pre-filter that helps it purify the air 30% faster than most other purifiers. 

The Levoit has three fan settings, an auto mode, and a noise level of 27 decibels. This Air Purifier is known to be one of the most effective air purifiers on the market. 


  • Innovative design and LED interface that can be switched off at night
  • Rated one of the best energy-saving air purifiers by Star Energy
  • It can operate in temperatures ranging from 14 degrees Fahrenheit to 131 degrees Fahrenheit
  • It can be controlled via a mobile app and voice commands
  • Ideal for small, medium, and large-sized living spaces


  • Filter life may last up to 2 months only.

How To Choose The Best Air Purifier For Pet Urine?

Buying an air purifier for pet odor doesn’t require you to tackle rocket science.

There are certain factors you should be aware of before you go shopping. 

We spent hours researching and scouring the internet.

An easy, comprehensive list of aspects can help you choose the best purifier for pet odor. All you have to do is scroll down and start reading.  

What’s Your Objective?

The great thing about living in our times is how many choices we have regarding consumer products. And air purifiers are no different. 

The market is full of different types of purifiers that offer various functions.

For instance, there are air purifiers that target odor and can clear the air of pollutants such as dander and pet hair. 

Such air purifiers can particularly benefit individuals with weak lungs or asthma.

That’s why you should be clear about the kind of air purifier you’re looking to buy. 

Power And Capability

Your air purifier’s ability to function depends on several factors, such as construction, type of filter, and power setting.

Some air purifiers claim to catch 99% of most types of air pollutants, while others have different claims. 

Suppose you’re looking for an air purifier that targets even the smallest particles. In that case, you’ll have to review their capabilities carefully. 

Don’t rush over the fine print; go over each detail carefully.

Not to mention, always try and research the product and its reviews before you make a decision. 

Living Space

The size of your living space and the air purifier’s placement may significantly affect the product’s efficiency. 

Generally, the most professional air purifiers for pet odor can cover around 300 square feet of space.

Suppose you need to cover a larger space. In that case, you’ll need to look for a purifier that’s been built for larger rooms. 

Or you may need to purchase more than one cleaner to ensure every inch of your house is safe from odor and other pollutants. 

FAQs (Frequently Asked Questions)

Air Purifiers For Pet Urine Odor

We noted potential buyers’ most frequently asked questions about air purifiers that can eliminate pet odor. We’ve compiled them here for your viewing pleasure.

Take a moment to go through these – you won’t regret it. 

Do Air Purifiers Get Rid Of Musty Smells?

A musty odor generally develops due to some source of dampness nearby.

An air purifier designed to capture mold spores or mildew can undoubtedly go a long way in reducing the musty odor.

However, to completely rid your house of musty smells, you must first eliminate the source of dampness.

Otherwise, you will likely not get rid of such odors completely, despite using a good air purifier. 

How Long Does It Take An Air Purifier To Clean Pet Smells?

How long it takes an air purifier to clean a room depends on the capacity of the purifier and the size of the room.

For instance, an air purifier meant for spaces up to 900 square feet will likely be able to clear out the air of a room that size in 25 to 30 minutes.

However, placing the same purifier in a small room will probably make the room clean much faster. 

Where Is The Best Place To Put An Air Purifier To Eliminate Pet Odors Quickly?

If there’s a particular trouble spot in your house that smells more, then you should place the purifier near it.

Placement should not be a concern if your air purifier is meant for medium to large spaces.

You should follow all safety instructions and place it in an area where it’ll cause no harm.

How Often Do You Have To Replace The Air Filters?

The latest air purifiers come with filter-replacement indicators such as LED lights; others provide such information via apps.

Each air purifier has a different capacity for filters, and it’s best to check out the cleaner’s manual for specific information about filter replacement. 


Air purifiers are great for various reasons, not just odor elimination.

Many purifiers can now capture harmful pollutants like mold spores, dust, dander, chemical vapors, smoke, and bacteria.

In short, air purifiers can make a difference in promoting good health regarding clean air. 

Therefore, we hope that our article has helped you figure out your purifier of choice and that you can use this information to benefit yourself and those around you.

Besides, why stop at odor elimination when you get cleaner air for the same price? 

Did you find the Best Air Purifier for Pet Urine Odor? Please check out our blog section with other helpful posts.

Further Resources

If you’re looking for more air purifier resources, consider checking out our other posts on air purifiers.

irene mills author of freshairdevices


Irene Batres is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.