Best Air Purifier for Pet Smells: Keep Your Home Fresh

Many pet owners struggle with lingering odors from litter boxes, pet hair, and dander, which can make their homes uncomfortable and trigger allergies. A high-quality air purifier is one of the most effective solutions—not only does it remove unpleasant pet smells, but it also captures allergens and improves overall air quality. In this guide, we highlight the best air purifiers for tackling pet odors , tested in real homes with cats, dogs, rabbits, and even parrots. These units are proven to eliminate smells, trap hair and dander, and create a fresher, healthier environment for both pets and their owners.

1. Levoit Vital 200S – Best Overall Air Purifier for Pets

The Levoit Vital 200S is a highly effective air purifier, especially for pet owners, allergy sufferers, and those living in apartments with smoke issues. It combines strong filtration performance with smart features, quiet operation, and modern design.

While its air quality sensor could be more sensitive—particularly for smoke detection—the app and manual controls provide good workarounds. For most households, it offers an excellent balance of performance, convenience, and value.

✅ Highly recommended for pet owners, allergy sufferers, and everyday use.
⚠️ May not be the best choice if you need precise smoke detection in auto mode.

2.Winix 5500-2 – Best Budget-Friendly Choice

The Winix 5500-2 is a highly popular air purifier designed for rooms up to 360 sq. ft. It features a 4-stage filtration system including a washable pre-filter, activated carbon filter, True HEPA filter, and PlasmaWave technology, effectively capturing dust, pollen, smoke, pet dander, odors, and VOCs.

With smart sensors, it automatically adjusts fan speed and switches to sleep mode in the dark. The air quality indicator provides real-time feedback through LED lights. Performance tests show it can improve indoor air quality by over 90% within an hour, with Turbo mode delivering faster results.

The unit operates at 42–66 dB depending on fan speed, runs on 70W power, and costs about $5/month if used continuously. It comes with a timer, remote control, and filter replacement indicator, with filters typically lasting 6–12 months.

Although PlasmaWave technology and the smart sensor have minor drawbacks, the Winix 5500-2 stands out for its powerful purification, user-friendly design, and strong value, making it a top recommended choice for households, especially those with pets or allergy concerns.

3. Levoit Core 600S – Best for Large Rooms

Levoit Core 600S Air Purifier is a highly effective and affordable unit suitable for rooms up to 600–1,600 sq. ft. Its multi-layer filtration system includes a washable pre-filter, True HEPA filter, and activated carbon filter, which efficiently capture dust, pollen, pet dander, and other airborne particles. Users report visible reduction in dust and improved air quality, especially in high-pollen or pet-heavy environments.

The unit is easy to maintain: filters can be removed effortlessly, cleaned, and replaced, and the device has a filter replacement indicator that resets automatically. The air quality sensor and auto mode adjust fan speed based on air pollution, while manual modes offer customizable airflow. Noise levels are generally low, though turbo mode is noticeably louder, and motor noise may slightly increase over time.

Additional features include a night mode that turns off displays, a child lock for the control panel, and a user-friendly interface. While it is not designed to completely eliminate strong odors like cigarette smoke, supplemental filters or creative solutions can help. Overall, the Core 600S is praised for its effective purification, durability, and value for money, making it a strong choice for home use.

4. Blueair 211i – Best for Large Rooms

The Blueair 211i is an upgraded version of the popular 211 series, featuring a thicker and denser HEPA filter for improved air quality, a redesigned turbine for stronger airflow, and wider room coverage of up to 630–640 sq. ft. compared to 550 sq. ft. on the standard 211. It consumes only 46W, making it more energy-efficient than the original, and introduces a modern LED display with precise particle sensors (PM1, PM2.5, and PM10). Unlike the older metal-framed design, the 211i uses a cloth pre-filter with a more eco-friendly build, though it requires gentler handling. Smart features via the Blueair app include Wi-Fi connectivity, real-time air quality monitoring, highly adjustable fan speeds with up to 192 levels, scheduling, night mode, and remote control. Overall, the 211i combines stronger filtration, smarter technology, and improved efficiency, making it a superior choice over the standard 211 and 211 Auto.