9 Best Air Purifiers for Rats 2023 (Ultimate In-Depth Reviews)

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As a rat owner, one of the major challenges you will encounter will be controlling the cage’s smell. In such times, it is crucial to keep the cage clean at all times. Dirty pet cages result in air pollution, skin infections, respiratory issues, and others.

Very well! Cleanliness is good! But how about when your pet lives in the same bedroom as you? Well, the case will become complicated because it’ll be difficult to prevent odors by only cleaning the room. Thus, the use of air purifiers to wipe out the stuffy and pungent odor of your pet rat’s cage becomes necessary.

However, air purifiers differ in functionalities, prices, and overall efficiency. So, you might be looking for the best air purifiers for rats. In this article, we have outlined the best kinds of air purifiers for pet rats, how often you should clean the cage, and what are the best rat purifiers currently. So, if you’re ready for it, read on.

Editor’s Choice

Alen BreatheSmart Classic Large Room Air Purifier

Alen BreatheSmart Classic Large Room Air Purifier
  • Brand: Alen Breathesmart Classic
  • Filter Type: HEPA
  • Floor Area: 1,100 square feet
  • Color: White
  • Power Source: 120V
  • Weight: 32 Pounds
  • Dimensions: 10 x 17.75 x 21 inches
Most Portable

Pure Enrichment PureZone Air Purifier

Pure Enrichment PureZone Air Purifier
  • Brand: Pure Enrichment
  • Power Source: USB-Powered
  • Filtration: 2-Stage Filtratio
  • Fan Settings: 3
  • Room Coverage: Auto/Personal
  • Weight: 6 Pounds
  • Dimensions: 5 x 3.3 x 2.7 Inches
Best Usability

Bissell MYair Air Purifier

Bissell MYair Air Purifier
  • Brand: Bissell
  • Floor Area: 100 square feet
  • Power Source: Corded Electric
  • Weight:63 pounds
  • Dimensions:27 x 8.27 x 12.2 inches

Are Air Purifiers Good for Rats?

Air purifiers are good for rats, but you should pick an air purifier that doesn’t produce ozone. This is because air purifiers that produce ozone are dangerous to rats’ health. When you expose your pet rat to ozone-producing purifiers for a long period, they’re prone to some health risks. These risks can be respiratory problems, nose bleeding, the pets stooling blood, and worse—death.

In addition, some air purifiers have detrimental effects on smaller animals. For example, air purifiers function by air ionizing, and this can be fatal to pets.

An effective alternative to these kinds of air purifiers is the HEPA filter, which is generally costlier but more effective than ozone-producing purifiers. The HEPA filters neither create ozone nor charges particles in the air and have different variations. Some of the variations comprise carbon filters that help reduce odors, whereas some have UV lights that kill airborne viruses and bacteria.

So, while going for an air purifier for your rat, ensure to avoid getting the ionized ones that produce ozone. Their effects are fatal to small animals, and your pet rat will probably be at a great health risk with it around them.

How Often Should I Clean My Rat’s Cage?

As a pet owner, you need to keep your rat’s cage-free from odor regularly. Cleaning it at least daily, weekly, and monthly will do.


When rats urinate, the bacteria that act on the pee transforms it into ammonia, which is dangerous for rats. Inhaling ammonia over a while can make your rat liable to respiratory ailments and diseases. Thus, we recommend that you use a metal cage, not a wooden one, so you can easily wash off the urine from the surface.

Rat cages easily get littered with feces and urine, which means you have some work to do. Ensure to check for your rat’s feces daily; totally clean up the rat’s litter tray, and change the bedding if you notice urine stains.

Use non-toxic antiseptic or cleaning material—like face wipes or baby wipes—to clean the cage. Also, it is a constant procedure of changing their food and water. Don’t joke with that, as tiny pets require constant water and food always.


Weekly cleaning requires you to change the beddings, wash their food plates and containers, and change the things in the cage. You should clean your rat’s accessories with a pet-compatible antiseptic or anti-bac spray. You can as well make use of baby wipes if you have a litter box.

After that, rinse the accessories in hot water and allow them to dry completely before installing them back into the cage. While doing that, ensure to properly wash the food and drinking containers away from the rat cage. Once you have done that, dry it completely and assemble the cage the way it should be.


Every month, start with dismantling the cage for proper cleaning. After this, spray non-toxic disinfectants and anti-bacterial spray while ensuring that all germs are off.

Then, you should get a hard sponge to scrub the cage aggressively, then rinse very well on your hottest setting until any residue or remaining anti-bac spray is no longer present. Be very careful of burns during this process!

Do this same thing for every other accessory in your pet’s cage, including the food plate and water container. Next, lay everything outside and let them dry before assembling all together again.

Monthly cleaning should be the deepest kind of rat cage cleaning. If you will forget about cleaning, set the alarm or monthly reminder. In light of this, it is ideal always to keep your rat’s cage clean, as this will help them live healthily, peacefully and extend their lifespan.

Can You Smell Rat Urine?

As a human, you can perceive your pet rat’s urine. Their urines smell similar to that of other animals and are composed of water and urea. Urea has a high concentration of nitrogen which forms ammonia as it breaks down. Also, the broken-down ammonia gives off a pungent odor.

In addition, rat urine has some minerals like Calcium that morph into chalky residue as they dry up. Finally, a strong concentration of ammonia can burn the skin. If you discover that your rat’s cage contains some urine deposit, you can easily clean it off using a mixture of water and vinegar. Note that this mixture has to be combined in 1:4 ratios.

You should spray the mixture on the cage then let it be for over 30 minutes. When you do this successfully, clean it off and rinse the cage with normal water. Also, take note of any remaining residue and ensure to clean them off if you spot any.

Furthermore, you can also use a water and bleach mixture to clean your rat’s urine stains on their care. Combine the bleach and water in a 1-part bleach, 10-part water natural after.

To clean off the stench of rat urine odor more efficiently, you should use cleaning chemicals that are composed of really strong enzymes. Ensure to wipe off any stains that you see on the surface of the cage, and replace your pet rat’s bedding.

Comparison Chart:

Best Air Purifiers for RatsBrandDimensionsWeightFloor Area
Alen BreatheSmart Classic Large Room Air PurifierAlen Breathesmart Classic10 x 17.75 x 2132 Pounds1,100 square feet
Pure Enrichment PureZone Air PurifierPure Enrichment5 x 3.3 x 2.76 Pounds54 square feet
LEVOIT Air Purifier for Home Allergies Pets Hair in BedroomLEVOIT7 x 8.7 x 16.258 Pounds219 square feet
Hamilton Beach True Air PurifierHamilton Beach51 x 11.13 x 17.3825 Pounds160 Square Feet
GermGuardian Pluggable Air PurifierGermGuardian4 x 3 x 7.57 Pounds300-400 square feet
Bissell MYair Air PurifierBissell27 x 8.27 x 12.263 pounds100 square feet
NuWave OxyPure Air PurifierNuWave14 x 14 x 268 pounds1000 square feet
Coway Airmega 400 Smart Air PurifierCoway8 x 22.9 x 14.87 pounds1,560 square feet
Lasko Pure Platinum Air purifierLasko3 x 8.9 x 14.515 Pounds200 square feet

9 Best Air Purifier for Rats Reviews in 2022

It may seem difficult to select the best air purifier for rats that effectively traps and kills all types of rat allergens. So we are showcasing our nine picks in this article to help you eliminate irritants and offensive odors. We reviewed them based on their features, pros, and cons.

Best Air Purifier for Rats

1. Alen BreatheSmart Classic Large Room Air Purifier: Editor’s Choice

The Alen Breathesmart Classic air purifier filters fur away from the air, so it doesn’t get to your properties and clothes. Other air purifiers remove 0.3 microorganisms, but Alen Breathesmart’s air purifier has mind-blowing features.

Standard filter

True HEPA filter layer removes 99.99% bigger particles than 0.1 microorganisms. Viruses, dander, bacterias are not left out.


Finally, this product is reliable for its effectiveness and quietness. Even with its super quiet setting, this product purifies the air in a large room up to 1,100 square feet every 30 minutes.

Smart sensors

Its smart sensor features on the control panel indicate how dirty or clean the air is. Once the panel circles are red, it means you have dirty or poor air quality. But if it turns blue, it shows that the air is healthy. It also indicates the speed level that should be turned in when at red (dirty air) light or blue light.

Allergens control

It alleviates symptoms of airborne allergens, which include scratchy throat, runny nose, itchy eyes, and other unpleasant symptoms.

Sleek design

It is specially designed in a way that you can select a color that suits your room. It is also possible to customize the decor anytime you decide to change the decor of the room and wish to get a different style that will fit better.

Filter replacement

There will be a need for you to change the filter when the air purifier gives you an alert. It is estimated that its filters have a lifespan of approximately six to twelve months, and we advise you to have an extra filter at home in case of necessity.

Technical Details

  • Brand: Alen Breathesmart Classic
  • Dimensions: LxWxH
  • Filter Type: HEPA
  • Inches: 10 x 17.75 x 21 inches
  • Weight: 32 Pounds
  • Floor Area: 1,100 square feet
  • Relieves asthma and allergies
  • Captures 99.9% bacteria
  • Less noise
  • Pure filter
  • Filters 1,100 square feet in 30 minutes
  • Air quality sensor light
  • It’s a large machine
  • Ultra-quiet
  • Not portable

Why Should You buy Alen Breathesmart Classic Air Purifier?

The distinct feature of this air purifier is its ability to capture up to 99.99% of harmful organisms to 0.1 microns. It does not exclude dust, asthma allergens, pollutants, and more.

2. Pure Enrichment PureZone Air Purifier: Most Portable

The pure zone air purifier is a portable cleaner for bedrooms, workspace, or any mini room. It has two stages of filtration that can get hold of Pet hairs, polluted air, and smoke. Here are the detailed features of a pure enrichment air purifier.


The pure enrichment pure zone air purifier is portable, and its size gives great benefits to those who travel with their pets.

Alleviate allergies

It is more beneficial to those who suffer from allergies, as it assists in alleviating them.

Adaptable design

It is innovatively designed with an adjustable handle that allows you to carry it upright or by its side, depending on your requirements. Also, If you are mindful of space in your room, you should go for this best air purifier for rats because it comes in various sizes. Some are tall or flat, small or big.

Offers a two-stage purification (Pre-filter and HEPA filter)

Purify the air in your room with its two-stage purification feature.

Stage 1: Activated carbon prefilter; Stage 2: True HEPA filter.

Gets rid of odors and smoke

Since it comes with two-stage purification filers, both remove 99.97% of dust, pollen, pet dander, smoke, and odors from the air that you breathe.

Three-speed fan

Its three-speed on fan makes it less noisy during usage. It is absolutely quiet, has a high quality, and to crown it all, an excellent price.

Technical Details

  • Brand: Pure Enrichment
  • Item Dimensions: LxWxH
  • Inches: 5 x 3.3 x 2.7
  • Weight: 6 Pounds
  • Allergy symptoms can be relieved by its true HEPA filter
  • It is perfect for traveling
  • Three-speed fan
  • It has a versatile design
  • Portability
  • It’s an air purifier for a mini room

Why Should You Buy Pure Enrichment Air Purifier?

The great reason why this product stands out from others is its size which makes it portable. It has a handle on top that is built inside and makes it easy to carry around. No stress! If you’d love to travel around with your pets, go for the pure enrichment air purifier.

3. LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom: Most Silent

Levoit air purifier is the best air purifier for rats. Not only does the Levoit air purifier purify rats’ air, but it is also suitable for allergens. If you are looking for a good air purifier with an accurate HEPA  filter, why not try the Levoit air purifier? Its selling points are below.

Accurate filter

Also, its true HEPA  three-stage filter captures the smokes, hairs, pet dander, pollen, dust, and molds will be 99.97% eliminated.

Odor exterminator

In a room with about 219 square feet, the Levoit air purifier will eliminate all odor, and you will no longer perceive it from your pet.

Different filter

Several filters are available in the market, so they can be tailored to meet your individual needs, like trapping different types of allergy-causing substances or having a family with multiple people with allergies. For this product, there is a Toxin absorber filter that especially eliminates smoke and wildfire, and there’s also that which traps pet dander and clear foul odor.

Ozone Free

In contrast to ultraviolet-C light, this air purifier offered by Levoit does not make use of it.  A research method showed that it could result in harmful ozone and secondary pollutants.


The most silent air purifier for good sleep is the Levoit product. You can sleep off while it is still functioning and even forget that it is on because it offers a no-noise level while operating.

Exceptional Performance

The Core 300 True HEPA Air Purifier will provide you with fresh air in 12 minutes. It freshens the air as often as five times per hour in rooms as large as 219 square feet / 20 square meters.

Technical Details

  • Brand: LEVOIT
  • Dimensions: LxWxH
  • Inches: 7 x 8.7 x 16.25
  • Weight: 8 Pounds
  • Floor Area: 219 square feet
  • Odor eliminator gets rid of pets odor
  • Several filters that trap allergies
  • True HEPA filter
  • Less noisy
  • Replacement filter
  • The price is pretty high for a small air purifier
  • Limited portability
  • Its backup filters are sold separately

Why should you buy a Levoit Air Purifier?

It is impressive to know that your room gets completely cleaned within a few minutes with the Levoit air purifier.  The reason is that the best air purifier for rats removes VOCs from the air, with HEPA   and an activated carbon filter. Now, this places it among the best.

4. Hamilton Beach True Air Purifier: Perfect Room Air Purifier

When you place the Hamilton Beach True air purifier horizontally or vertically on the table or desk, it will purify the polluted air in a 160 square feet room. We love the features of this air purifier because it can be configured to meet the amount of space in your room.

Quality filter

Two replaceable filters come with it. Its filter can be used over time, and it’s not costly like others out there. Even with its budget-friendly amount, it doesn’t lag when it comes to effectiveness. Its HEPA filter holds 99.97% of pet dander, dust, and other harmful organisms in the air.

Effective odor removal

One of the amazing features of Hamilton Beach True air purifier is that it removes odor effectively. Even though the size seem small, it doesn’t affects its efficiency in getting the job done.

Versatile design

It is versatile in nature. It can deal with all kinds of organisms, bacteria in all kinds of environment including homes, rat cages and even offices.

Washable filter

Since it has washable filters, you can clean them instead of purchasing other regular purifiers that require filter replacement.


The Hamilton Beach true air purifier is an affordable air purifier for your home, office, or any smaller space.


When operating at night, switch its setting to whisper clean for a noise-free operation. Then if you require more powerful cleaning, switch to medium or quick clean.

Technical Details

  • Brand: Hamilton Beach
  • Dimensions: LxWxH
  • Inches:51 x 11.13 x 17.38
  • Weight:25 Pounds
  • Floor Area: 160 Square Feet
  • It’s versatile
  • Noise-free
  • Budget-friendly
  • Powerful
  • High-performance filter
  • It’s perfect for small rooms
  • Not effective in capturing a large amount of pet hair

Why Should You Buy a Hamilton Beach True Air Purifier?

This Hamilton Beach TrueAir Compact Pet Air Purifier is perfect if you’re looking for a stand-up air purifier without taking up much space. The Air purifiers can be installed horizontally or vertically, making this an ideal option for smaller rooms. Hurry now to purchase the Hamilton Beach True Air Purifier!

5. GermGuardian Pluggable Air Purifier: Best Price

Another small but mighty best air purifier for rats is the GermGuardian. Some other air purifiers have one or two filters, but the Germ Guardian has only one filter and comes with an ultraviolet light that kills bacterias. Take a look at its killer features.

Active germs killer

Capable of purifying the air and getting rid of organisms in the room. You can live in a bacteria-free environment using this air purifier.

Eliminates odors

It eliminates foul odors by drawing air through them and killing the germs that result in the odors. Even the Germ Guardian’s size of 4 inches by 3 inches makes it capable of combating polluted air, including those from the kitchen. Although, it can still not filter out specific matter like pet dander or pollens.

Perfect for a small room

After being purchased, it does not require assembling or any form of setup to begin its functions in your home, bedrooms, or laundry rooms. It can be placed anywhere, including in a tight position where you keep your rats.

Ultraviolet light

Ultraviolet light alleviates viruses in the air like rhinovirus, staph, influenza. Its titanium also reduces the volatile organic compounds.

Traps allergens

Its filter captures large particles, and some of them are Pollen, mold spores, debris, pet dander, and others that cause allergens. As a result, your indoor air quality is improved by Guardian Technologies’ filter design.

Compact design

You can easily plug this small, portable purifier into wall outlets in small spaces in your home because of its portable and compact design. It is suitable for a variety of different spaces, including bathrooms, small laundry rooms, and pet cages.

Night light glow

Its built-in nightlight provides convenience for brightening dark spaces in the home.

Technical Details

  • Brand: GermGuardian
  • Dimensions: LxWxH
  • Inches: 4 x 3 x 7.5
  • Weight:7 Pounds
  • Floor Area: 300-400 square feet
  • It fights germs
  • Helps to reduce odors
  • Compact design
  • Low reliability
  • No filter replacement
  • One Ultraviolet
  • Cannot capture pet dander

Why Should You buy Germ Guardian Pluggable Air Purifier?

There is a discrete reason why this purifier stands out amongst other air purifiers. Others have more than one filter that is changed whenever they become dirty. But the Germ Guardian pluggable filter uses Ultraviolet light to sanitize the polluted air and kill airborne bacteria. It has no filters to clean.

6. Bissell MYair Air Purifier: Best Usability

Bissell Myair purifier is very competent in getting rid of smoke, pet dander, dust, and pollen in a 100 square feet room. It refreshes the room without wasting much time, filters pet dander, hair, dust, and removes the general household odor.

Three in one filter

Capturing dirt, smoke is a lot easy for Bissell MYair purifier because it’s a three-in-one filter. Its filter has activated carbon that can capture about 99.7% of particles, either in little substances or large.

Operates quietly

You can choose if you want the low speed or high fan speed. It is suitable for silent sleepers and pets since it is virtually silent at its lowest operation speed because it operates quietly. However, its rate increases to 51db when it is controlled to operate at its fastest mode. Therefore, it becomes too loud and noisy to sleep next to.

Compact design

Its size is a great fit for small homes, offices, and bedrooms.

Activated carbon

The active carbon in its filter absorbs household odors, including pet odors and volatile organic compounds.


Bissell MYair purifier’s little-sized design gives you convenience in switching it to different positions in your home and outside for visitations with your pet.

Activated change indicator

You don’t have to get yourself stressed while trying to check if a filter is due for replacement. When it is due, its activated change indicator notifies you always.

 Technical Details

  • Brand: Bissell
  • Dimensions: LxWxH
  • Inches:27 x 8.27 x 12.2 inches
  • Weight:63 pounds
  • Floor Area: 100 square feet
  • It is easy to maintain its filter
  • It fits in smaller rooms and spaces
  • Traps large particles
  • The Filter can be replaceable
  • True HEPA filter
  • It is portable
  • It operates quietly when running on a low speed
  • Low room coverage
  • Each other filtration is weak
  • It’s too noisy and not suitable for sleepers when it’s at high speed.

Why Should You buy Bissell MYair Air Purifier?

Unlike the other air purifiers, Bissell MYair does not cause any kind of heat while functioning at an overestimated time.  You can turn off the too-bright light can be turned off when you want to sleep. Nevertheless, this air filter does more than just clean up after pets. It maintains their health as well!

7. NuWave OxyPure Air Purifier: Best Purifier Ever

The NeWave 1000 square feet appliance is best for medium or large living room, kitchen, and bedroom. Unlike some other air purifiers, the NuWave OxyPure Smart Air Purifier and controls auto-monitoring capabilities that you can monitor from anywhere in your home using a remote and your Wi-Fi smart device.

Sleep mode

It is great at promoting sleeping conditions in your home with its whisper-quiet sleep mode.

Stainless filter

It performs the most by using its stainless steel filter to help reduce allergens and pollutants that irritate your nasal passages and lungs. This stainless filter can last for up to twenty years.

Eliminate bacteria

NuWave OxyPure Air Purifier is a product that is designed to provide you in your family with the safest air by reducing 99.9 percent of bacteria and viruses.

Wi-Fi device

The NuWave OxyPure Smart Air Purifier provides energy-efficient heating and cooling with a user-friendly smart-touch control panel and auto-monitoring capabilities. You can also control it remotely from anywhere with your Wi-Fi-enabled smart device.

5-filtration system

There are three types of filters to choose from. They include an ozone emission removal filter that will last up to 20 years, a stainless steel pre-filter that will last for 20 years, a Bio-Guard filter with 20 years of durability, and a combination HEPA/Activated Carbon filter.

Air quality sensors

The OxyPure air purifier monitors the air quality and odor level in your room automatically, and it reacts in real-time to prevent odors from developing in your room.

Technical Details

  • Brand: NuWave
  • Dimensions: LxWxH
  • Inches: 14 x 14 x 26 inches
  • Weight: 8 pounds
  • Floor Area: 1000 square feet
  • It is suitable for large and medium rooms
  • Sleep mode
  • Reusable stainless steel pre-filter
  • Activated carbon filter
  • Replaceable filter
  • Traps 99.9% of pollutants
  • Clean air delivery rate
  • It is not portable

Why Should You buy NuWave OxyPure Air Purifier?

The NewWave OxyPure air purifier is technology smart. With Wi-Fi, you can conveniently control the features of OxyPure from your smartphone or tablet when connected to the NuWave Connect app from anywhere around your home.

8. Coway Airmega 400 Smart Air Purifier: Best Coverage Range

Coway Airmega 400 Purifier is an advanced cleaner that clears the home effectively with no noise. It automatically turns on when it perceives offensive odors in the home. It is distinguished as one of the best air purifiers because it entails the following selling points.

Activated carbon

Activated carbon filter is combined in the Coway Airmega purifier, so they extremely capture gases and contaminants.

Washable pre-filter

It has a washable pre-filter that catches larger particles. In addition, you will receive a sign from the air purifier when the HEPA filter combined with activated carbon needs to be changed.

Large design

Coway Airmega 400 room air purifier consumes much space in the home. This air purifier is designed to handle large rooms up to 1,560 square feet and clean the air at least twice an hour when properly used.

Light indicator for filters

The bright light indicator shows if your room’s air is clean or dirty. It is on at every point in time while functioning.

Five fan modes

There are five Fan Modes on the Coway Airmega: Smart mode, Sleep mode, Low mode, Medium mode, and High mode. Its quietest setting is 43.2 dB. The loudest setting is nearly quiet at lower speeds. Air quality and lighting conditions determine the speed of the fan.

Powerful Performance

The Coway Airmega pulls out air from two sides, which then sends clean air out the top of the unit, allowing you to breathe cleaner air sooner.

Technical Details

  • Brand: Coway
  • Dimensions: LxWxH
  • Inches: 8 x 22.9 x 14.8
  • Weight: 7 pounds
  • Floor Area: 1,560 square feet
  • Energy efficient
  • Washable pre-filter
  • It accommodates large room sizes
  • It reduces 99% of organisms
  • Sleep mode
  • Insanely quiet
  • Expensive to replace filters
  • It consumes large space in the home
  • No pet/child lock feature

Why Should You buy Coway 400 Airmega Air Purifier?

It is an excellent choice because it adjusts its fan speed depending on the air’s pollution level. Also, on the lowest mode, you won’t hear it running. It gives your home an attractive look. Coway 400 Airmega purifier is a complete value for money, and we recommend you purchase it.

9. Lasko Pure Platinum Air purifier: Best Design

Lasko Pure platinum air purifier is an effective device used in eliminating unpleasant irritants. Lasko Pure platinum cleanses the contaminated air in a room up to 200 square feet, making it seem perfect for medium and large rooms.

Air quality sensor

Air quality sensor perceives when the room is polluted and automatically turns on to purify it.

Saves space

This little sleek and stylish structured air purifier saves space in the home and makes it easy to carry around.

Three-stage filtration

It makes use of two to three-stage filtration to eradicate dust, odors, allergens, and smoke in your home. It captures dust, pet dander, and large particles with its auto-clean capability. It also removed 99% of irritants, even to those as little as 0.3 microns.


It is simply controlled with a remote.


The filter can be used for an extended period of time with a variable automatic shutdown timer that can be set from one to seven hours.

Access panel

The filter and prefilter can be easily changed with the quick-access panel after electronic indicators  remind you to replace them.

Technical Details

  • Brand: Lasko
  • Dimensions: LxWxH
  • Inches:3 x 8.9 x 14.5 inches
  • Weight: 15 Pounds
  • Floor Area: 200 square feet
  • Sleep mode
  • Child lock mode
  • Space-saving
  • Slim profile design
  • Ideal for large rooms
  • Quick access to filter panel
  • The placement filter is expensive

Why Should You Buy Lasko Platinum Air Purifier?

Lasko Platinum air purifier is ideal for bedrooms, living areas, homes, or offices as large as 200 square feet. If you are looking for an air purifier that helps to eliminate mold, aerosols, bacteria, and viruses, as well as airborne irritants, you should go for Lasko. Its Tio2 filter and long-life UV light make it a 99% fit for filtering pet dander and large particles. It is also designed with features like a child lock, remote control, and sleep mode.

How to Choose an Air Purifier for Rats – Buying Guide?

It is expedient that you take note of the features of each air purifier; Features like size, air quality indicator light, sleep mode, portability, odor control, and noise.

Your room’s size will help get the best air purifier for rats because the size of rooms written on some purifier models ranges from 150 square feet to 1000 square feet and above. Of course, you wouldn’t want to purchase an air purifier of 150 square feet when your room is 300 square feet. If you are going for one, which features would you look out for?


Some air purifiers are noisemakers. They tend to give either pink noise, white noise, or even ear-splitting noise. So it is good to know how loud your air purifier is because some ear-splitting models can make the rats terrified, while the pink and white noise models will lull them to sleep. Purchasing a noisy air purifier for your bedroom isn’t a good choice at all, as you will find it hard to sleep due to the noise produced by it. Thus, efficient models can produce between 18db to 34db of noise during operation.

Sleep Mode

If you are the kind of person who is allergic to noise, you don’t need a noisy air purifier. You should go for one that has a sleep mode. As a light sleeper, a sleep mode purifier cleans your room silently and allows you to sleep without any disturbance. Also, it has a setting that reduces the light on the panel and makes it dim. But when it’s dark, the air purifier’s light can go into sleep mode if it has a light sensor.

Air purifiers that have sleep mode are usually less noisy and will be a lot less stressful to you at night.

Odor Removal

Are you worried about odors that come from your rats? Then get an air purifier that removes the odor. An odor removal purifier has a carbon filter setting that specifically captures smells that are particularly offensive.


Air purifiers that come with HEPA [High-Efficiency Particulate Air] filters. HEPA is a mechanical filter that traps little particles like dust. If your pets shed excess hairs, then you should go for other air purifiers with pre-filter. The pre-filter traps large particles and prevents them from reaching the other filters. As a result, it becomes dirty easily, but you can wash and reuse it.

At some point, the filter could stop functioning, and the air purifier won’t work anymore. Don’t get worked up about it. That is why you should always clean the pre-filter at least once a week. In addition, airborne infections will be reduced by using UV [Ultraviolet] filters alongside HEPA filters. That is why you can find it in hospitals, kitchens, laboratories, and day-care centers.

Carbon Filter

Activated Carbon Filters eliminate odors, neutralize chemicals, eliminate food smell and dioxins. The carbons are in the form of solid charcoal and can be replaced if you need them. The carbon filters should be periodically changed after use.

Easy To Carry

When considering the features to go for in an air purifier, always remember “portability.” A portable air purifier will be easy for you to move from room to room. Also, lovers of rats mostly carry their pets wherever they go. Sometimes, it might be for window shopping or visitation at a friend/relative’s house.

You already know that changing the location of your pets requires you to carry air purifiers alongside to avoid offensive odor. Unfortunately, some air purifiers are large, bulky, and heavy, making it difficult to carry them around. So, you need to purchase a lightweight model. They are both effective and portable, easing things for you.


Your room size is another important factor to consider before buying the best air purifier for rats. If your room is larger or medium, you need an air purifier that can run in a space that is about 20-40% bigger than your room. Also, it depends on the type of room you’ll be using it. When you want to purchase your bedroom, choose an air purifier that has a sleep mode so that you can sleep peacefully. For a living room, you can adjust the settings on a cleaner, and it can decrease whenever you are not in.

Are Air Purifiers That Produce Ozone Safe for Rats?

Air purifiers that produce ozone are not safe for rats. Instead, they are dangerous for rats. This is because ozone is toxic and deadly, and you should never use it around humans or pets. Unlike the other types of air purifiers, ionizing air purifiers create fatal risks to the overall well-being of people or their animals. Thus, you should NEVER use an ionizing/ozone-producing air purifier within your home or around your pets.

Some ionizing air purifiers release more ozone, while some others release lesser. Howbeit, we recommend that you choose the one that doesn’t release any ozone at all. So, since air purifiers are generally a great help, you need to be careful about which you have picked.

Ionizing air purifiers simply charge the air around them, which is not harmful to you or your pet rats. But in contrast, if your ionizer is an ozone-producing air purifier, then not only is it fatal to your pet rats, but it’s also potentially deadly to you. When inhaled, the ozone chemical can cause damages to your lungs.

Low quantities of ozone cause coughing, chest pain, shortage of breath, or even throat irritation.  In larger amounts, ozone causes and increases respiratory diseases like asthma¸ while reducing your body’s capability to resist respiratory diseases and infections.

Everyone has varying immunity levels to ozone, ranging from healthy and sound individuals to those who already have respiratory infections. Nonetheless, we all can have breathing challenges if consistently exposed to ozone. Even more direly, if you exercise while inhaling ozone, you will be at risk of inhaling a larger amount of ozone.

If you are exposed to ozone at a lesser amount, you can recover faster from the harmful after-effects. In contrast, a larger amount of ozone can, unfortunately, lead to greater health complications.

In recent times, we began to see how ozone had started being used indoors. People easily mistake ozone for “pure gas” or “good gas,” but it’s nothing but wrong. Ozone is not helpful within this lower air region where we abide, but it is above the sky. Down here, ozone is only a poisonous, dangerous, and harmful gas.

Rather than choosing any ozone-producing air purifier, some come with UV lights to kill viruses and bacteria. Also, some have carbon filters—the HEPA filters, which we strongly recommend.

Frequently Asked Questions

How to clean off rat urine?

Soak up a piece of cotton wool in the Rat Sorb product and apply it everywhere within the cage that you feel needs cleaning. When you properly clean it, allow the cage, bedding, tray, containers, or whatever you were washing to dry off properly before returning it.

What should you use to clean off rat urine?

You can use a deodorizing chemical product like Rat Sorb. It is very effective in neutralizing rat urine odor. Alternatively, you can use a bleaching agent mixed in a ratio of 1:10 (one-part bleach while ten parts water). You can also make use of non-toxic disinfectants.

What should you wear when cleaning your rat’s urine?

Putting on a pair of sanitary gloves, which are not plastic or thin, will do you much good. Ensure that your gloves are either latex, vinyl, or rubber. These gloves don’t easily tear when they come in contact with your skin.

How long does it take for your pet rat’s odor to be erased?

Rat urine smells pungent and can sometimes stay for over 3 weeks or more, depending on how long you let them stay before washing off.

What does rat feces and urine look like?

Rat’s feces are basically oblong and look like damaged rice grains. Their fresh poo is usually brownish, wet, and moist, whereas the older ones are dusty, grey, and dry.

Final Thoughts

We know that rats are fond of urinating and defecating a lot, making their litters and beddings easily messed up and very smelly. That brings us to the use of air purifiers. But it’s not easy to obtain the best air purifier for rats. This is because it is not all air purifiers that are helpful for smaller animals—or, more exactly, rats. So, take note of ionizing air purifiers that produce ozone and avoid using them around your pet rats. Instead, you can even go for the more expensive but more effective HEPA filters.

But if you’re still finding it hard to select the best air purifier for rats, our editor’s choice is Alen BreatheSmart Classic Large Room Air Purifier. It is the most award-winning air purifier that traps up to 99.9 percent of dirt, pet dander, and other harmful organisms in large and medium rooms up to 1,100 square feet. In addition, you will have the most comfortable sleep at night with its ultra-quiet feature.

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