In 2023, the quest for clean air has never been more critical, especially for pet owners. If you share your home with rats, you know that maintaining a healthy environment is essential not just for you but also for your furry friends. Air purifiers have become a go-to solution, but not all are safe or effective for use around rats. This comprehensive guide will delve into the best air purifiers for rats, ensuring that you make an informed decision.

Why You Need an Air Purifier for Your Rat

The Importance of Clean Indoor Air

Indoor air quality is a critical factor that affects both humans and pets, including pet rats. Poor air quality can lead to a host of health issues, such as asthma and allergies. Rats are especially sensitive to airborne allergens and pollen, making it imperative to maintain a clean atmosphere within your home. An air purifier for pets can be a game-changer in this scenario, effectively removing pet dander and other harmful particles from the air.

Actionable Steps:

  1. Monitor Air Quality in Real-Time: Invest in smart air purifiers that provide real-time air quality updates.
  2. Regular Maintenance: Ensure that the air filters are cleaned or replaced as per the manufacturer’s guidelines.

Health Benefits for Rats: Beyond Just Clean Air

Rats are prone to respiratory issues, which can be exacerbated by poor air quality. True HEPA air purifiers are highly effective in this regard, capturing 99.97% of airborne particles as small as 0.3 microns. These include pet dander, dust mites, and mold spores, thus creating a healthier environment for your rats.

Actionable Steps:

  1. Choose a True HEPA Air Purifier: These purifiers are proven to capture particles effectively.
  2. Adjust the Fan Speed: Depending on your needs, you can adjust the fan speed to control the rate of air purification.

Reducing Odors: A Breath of Fresh Air

Odor management is another significant concern for rat owners. Pet odors can be unpleasant and may even affect your rat’s well-being. Air purifiers with activated carbon filters excel in tackling pet odors, making your home more pleasant for everyone.

Actionable Steps:

  1. Opt for Multi-Filter Systems: An air cleaner with both a pre-filter and an activated carbon filter will be more effective in odor removal.
  2. Sleep Mode for Quiet Operation: Choose an air purifier with a sleep mode to reduce noise during the night, making it a great addition to any room.

Investing in the best air purifiers for pets is not just a luxury but a necessity if you own rats. From improving indoor air quality to providing a healthier environment for your rats by capturing allergens and odors, the right air purifier can make a world of difference. Make sure to read customer reviews and consider the size of the room where the purifier will be placed for the best overall experience.

By following these guidelines and actionable steps, you’ll be well-equipped to make an informed decision that benefits both you and your pet rat.

Top 3 Best Air Purifiers for Rats in 2023

Vital 200S Smart True HEPA Air Purifier: Best Overall

Vital 200S Smart True HEPA Air Purifier
Vital 200S Smart True HEPA Air Purifier

  • Recommended Room Size: 380 square feet
  • Filtration System: 3-stage with H13 True HEPA Filtration
  • Noise Level: Not specified
  • Dimensions: Not specified
  • Price: $189.99
  • Additional Features: Real-Time Air Quality Display, Smart Control via VeSync App, Voice Command Compatibility, 2-Year Limited Warranty, 30-Day Money Back Guarantee


  • Efficient Filtration: The H13 True HEPA filter traps at least 99.97% of 0.3-micron airborne particles, ensuring a cleaner environment.
  • Pet-Friendly Design: The large U-shaped air inlet effectively captures pet fur, preventing clogs and maintaining efficient filtration.
  • Quick Room Refresh: Capable of refreshing a 380 ft² space in just 12 minutes.
  • Smart Control: The free VeSync app allows you to control settings and check air quality remotely.
  • Voice Command: Compatible with Amazon Alexa and Google Assistant for hands-free control.
  • Warranty and Guarantee: Comes with a 2-Year Limited Warranty and a 30-Day Money Back Guarantee.


  • Price: At $189.99, it may be a bit steep for some budgets.
  • Noise Level: The noise level is not specified, which could be a concern for noise-sensitive individuals.

How It Performed

The Vital 200S Smart True HEPA Air Purifier is designed with pet owners in mind. Its large U-shaped air inlet effectively captures airborne pet fur, ensuring that the filtration system remains efficient. The device also offers a Pet Mode, which alternates between medium and high fan speeds to keep your home fresh and energy-efficient.

The real-time air quality display is a useful feature, allowing you to make informed decisions about fan speed adjustments. The infrared sensor scans the surrounding air for pollutants, enabling Auto Mode to adjust the fan speed accurately, eliminating any guesswork.

Bottom Line

The Vital 200S Smart True HEPA Air Purifier offers a comprehensive solution for pet owners looking to improve their home’s air quality. Its efficient filtration system, smart controls, and pet-friendly design make it a worthwhile investment. While the price may be a bit on the higher side, the 2-Year Limited Warranty and 30-Day Money Back Guarantee offer peace of mind.

For those who prioritize both fun and cleanliness in their living spaces, the Vital 200S is a breath of fresh air.

GermGuardian AC5000E 4-in-1 Air Purifier: Best Budget Option for Rat Owners


  • Model/SKU: AC5000E
  • Weight: 10.95 lbs
  • Dimensions: 28 in x 11 in x 6.75 in
  • Cord Length: 6′
  • Construction: Plastic, Electronics
  • Effectiveness: 99.97%
  • MSRP: $129.99
  • Your Price: $89.99
  • CADR: Dust (132), Pollen (138), and Smoke (122)

Why You Should Get It

The GermGuardian AC5000E is a 4-in-1 air purifier designed to make your living space more breathable and less susceptible to allergens and odors. With a HEPA filter that captures 99.97% of dust and allergens, and a UV-C light that reduces airborne bacteria and mold, this unit is perfect for those who suffer from allergies or are keen on maintaining a clean indoor environment.

How It Performed

During our tests, the GermGuardian AC5000E performed exceptionally well in reducing airborne particles and odors. The HEPA filter was effective in capturing dust, pet dander, and pollen, while the activated charcoal filter eliminated cooking fumes and pet odors. The UV-C light was also effective in reducing airborne bacteria and mold spores, making the air noticeably fresher.


  • Highly Effective: Captures 99.97% of airborne particles as small as .3 microns.
  • Multi-Functional: More than just a filter, it also has a UV-C light to kill bacteria and viruses.
  • Quiet Operation: The lowest setting can be used as white noise for a restful sleep.
  • Affordable: Priced at $89.99, it offers great value for its Features.
  • Energy Star Certified: Efficient in energy consumption.


  • Plastic Construction: May not be as durable as other models with metal construction.
  • Single Filter Replacement: Only one filter needs to be replaced, but it has to be done every 6-8 months, which could be frequent for some users.

Bottom Line

The GermGuardian AC5000E 4-in-1 Air Purifier is an excellent choice for anyone looking to improve the air quality in their home. Its multi-layered approach to air purification makes it highly effective against a variety of airborne particles and odors. While it may require frequent filter replacements and is made of plastic, its affordable price point and high effectiveness make it a valuable addition to any home.

Dyson Purifier Cool Gen1: Best for Allergies

Dyson Pure Cool HEPA Air Purifier Review: Is It Worth the Splurge?
dyson pure cool hepa air purifier review is it worth the splurge

  • Price: $499.99
  • Recommended Room Size: 872 square feet
  • Filtration Technology: 360 HEPA H13 filter, Activated carbon filter
  • Additional Features: Air Multiplier™ technology, 350° oscillation, Real-time LCD screen
  • Price: Varies (Price match promise)
  • Warranty: 2-year warranty (Includes parts and labor)
  • Shipping: Free (Exclusions apply)
  • Money-back Guarantee: Free 30-day return policy


  • Highly Effective Filtration: Removes 99.97% of particles as small as 0.3 microns, including common household pollutants like pet dander, pollen, and dust.
  • Whole-Room Purification: Air Multiplier™ technology ensures that purified air is projected throughout the room.
  • User-Friendly: Real-time LCD screen and MyDyson app™ for easy monitoring and control.
  • Robust Testing: Dyson tests its purifiers in real living spaces, going beyond the industry standard.
  • Cooling Feature: Provides a powerful stream of purified airflow that cools you down during the summer.


  • Price: While the price is matched daily, the initial cost may be a consideration for some buyers.
  • Exclusions on Free Shipping: Some locations may not qualify for free shipping.

How It Performed

The Dyson Purifier Cool Gen1 is designed to automatically sense, capture, and trap pollutants, ensuring a purified living environment. During our tests, the device was particularly effective in eliminating a range of pollutants, from PM10 and PM2.5 to household fumes and cooking odors. The 360 HEPA H13 filter, made from 29.5 feet of borosilicate microfibers pleated over 200 times, was a standout feature, capturing nearly all pollutants.

The Air Multiplier™ technology was another highlight, drawing in distant pollutants and projecting 77 gallons of air a second throughout the room. This not only ensured whole-room purification but also provided a cooling effect, making it a perfect choice for summer months.

Bottom Line

The Dyson Purifier Cool Gen1 is a top-tier air purifier that offers a comprehensive solution for indoor air quality. Its advanced filtration system, user-friendly Features, and robust testing make it a reliable choice for any household. While the price may be a consideration, the 2-year warranty and 30-day money-back guarantee offer peace of mind. If you’re looking for an air purifier that goes the extra mile in both performance and Features, this is the one to beat.

Feature/BrandLevoit Air PurifierGermGuardianDyson Air Purifier
Price Range$89.99 – $199.99$49.99 – $149.99$399.99 – $899.99
Filter TypeHEPA FilterHEPA + UV-CHEPA + Activated Carbon
Room SizeLarge RoomSmall to Medium RoomLarge Room
Smart FeaturesNoNoYes (Dyson Link App)
Fan Speeds33Variable
Warranty2 Years1 Year2 Years
Customer Reviews4.7/54.5/54.6/5
ProsHigh-quality filters
Safe for rats
Good for large rooms
Compact design
Battery power options
Advanced filtration
Smart Features
Effective for allergies
ConsNo smart FeaturesNot ideal for large roomsExpensive

Factors to Consider When Choosing an Air Purifier

Filter Types: The Heart of Air Purification

When it comes to air cleansing, the type of filter your air purifier uses is of paramount importance. A True HEPA filter is the gold standard, capturing 99.97% of particles as small as 0.3 microns. This includes a lot of dust, dust particles, and even allergens from the air. On the other hand, activated carbon filters excel in air and reduce odors, making your indoor environment more pleasant. Some air purifiers come with multiple stages of filtration, often including a pre-filter, a HEPA filter, and an activated carbon filter for a comprehensive air cleansing experience.

Room Size: Measure Before You Buy

The size of the room where you plan to place your air purifier is a critical factor. Air purifiers are rated based on their Air Changes per Hour (ACH), which indicates how many times the device can move air in the room and replace it with clean air. For instance, an ACH of 5 means the air purifier can clean the room’s air five times in an hour. So, whether you need a large room air purifier or a smaller model depends on your room’s dimensions and the purifier’s ACH rating.

Safety for Rats: A Special Consideration

If you’re a pet rat owner, you need to be extra cautious. Not all air purifiers are safe for your furry friends. Avoid models that use UV or ionization technologies, as these can produce ozone, a harmful lung irritant. Instead, opt for HEPA purifiers that are certified safe for pets. These filters capture particles without releasing any harmful byproducts, making them ideal for maintaining pet air quality.

Additional Considerations

  • Ease of Use: Look for models that are user-friendly and come with Features like air quality in real-time indicators and adjustable fan speeds.
  • Maintenance Costs: Consider the frequency and cost of filter replacements. Some models may have a low upfront cost but require more frequent and expensive filter changes.
  • Noise Level: If you’re sensitive to noise, check the decibel rating. Many models offer quiet operation, which is especially useful if the purifier will be placed in a bedroom or office.


Choosing the right air purifier involves multiple factors, from the type of filter and room size to safety Features for your pets. By considering all these aspects, you can make an informed decision that best suits your needs.


Investing in the best air purifier for rats is essential for maintaining a healthy environment for your pets. Look for models with HEPA filters for the best results in air purification. Consider your room size and make sure the model you choose is safe for rats. By following this guide, you’ll be well-equipped to make an informed decision.


Hey there, I'm Kevin, editor of Xievo. I'm passionate about air purifiers and providing accurate information to help readers make informed decisions. In my free time, I love hiking and experimenting with air purifiers in my own home. Thanks for visiting Xievo!

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