10 Best Air Purifier With Permanent Filters 2025 in the United States

The WINIX 5510 Air Purifier is a robust option for large rooms, capable of cleaning spaces up to 1881 sq ft in one hour. It features a True HEPA filter, which is highly effective in capturing 99.99% of airborne particles as small as 0.01 microns, making it suitable for allergy sufferers and pet owners. Additionally, the washable fine mesh pre-filter aids in capturing larger particles and extends the main filter's life. The advanced carbon filter offers substantial deodorization, tackling household odors from cooking, pets, and smoke efficiently.

One notable feature is the PlasmaWave technology, which enhances air cleaning without producing harmful ozone. The unit operates quietly at 27 dB, making it ideal for bedrooms or workspaces where low noise is essential. With smart controls compatible with Google Assistant and Amazon Alexa, it offers convenience for modern homes.

However, its large size (22.7 inches tall) and weight (13.3 pounds) may make it challenging to move around. Users should also consider that while the filters are designed to be long-lasting, periodic cleaning and maintenance are necessary to ensure optimal performance. This air purifier is a great fit for those looking for high-efficiency air cleaning in large spaces and who appreciate smart home integration.

The Shark Air Purifier HP152 is designed for large rooms up to 650 square feet, making it suitable for bedrooms, kitchens, living rooms, and basements. It features a HEPA filter with NeverChange technology, which lasts up to 5 years without needing replacement. This can save users over $300 in filter replacement costs compared to other units.

The HEPA filter captures 99.98% of dust and allergens, exceeding standard requirements, and the Debris Defense filter helps protect the HEPA layer from larger particles like hair and dust. This ensures the purifier maintains high performance over time. The device also includes an Odor Neutralizer Technology that significantly reduces household odors, releasing a fresh scent throughout the home.

Clean Sense IQ technology automatically adjusts the purifier's power based on real-time air quality measurements, displayed on an LED screen. This makes it easy to monitor and maintain clean air. The unit operates quietly, with dimmable lights to minimize sleep disruption, making it a good choice for bedrooms. The Shark Air Purifier HP152 offers robust filtration, large room coverage, quiet operation, and user-friendly features, making it a strong contender for anyone seeking a high-performing air purifier with minimal ongoing maintenance.

The MOOKA H13 HEPA Air Purifier stands out for its large room coverage, capable of cleaning spaces up to 2000 square feet per hour, making it ideal for large living areas or homes with pets. The high-efficiency 3-stage filtration system, including washable pre-filters, effectively captures airborne particles like pollen, dust, and pet dander, which can help extend the life of the HEPA filter and reduce maintenance costs.

Moreover, the additional activated carbon pellets are great for absorbing odors, making it suitable for pet owners and those sensitive to smells. The inclusion of 4 adjustable fan speeds and a timer function (2/4/6/8 hours) offers flexibility depending on your needs and air quality, while the sleep mode operates at a very quiet 20dB, ensuring a disturbance-free sleep even for light sleepers or babies. The essential oil diffuser is a nice touch, allowing you to add a pleasant fragrance to your room.

Safety features like the child lock prevent accidental touching, which is reassuring for families with kids and pets. However, it's important to note that while the unit has a washable filter, the primary HEPA filter will still need to be replaced periodically, which could be an additional cost. Also, at a weight of 6.7 pounds and its size, it is relatively portable but may not be as compact as some users might prefer. Certified for safety and efficiency by CARB, ETL, EPA, DOE, and FCC, it assures no ozone release and UV light, making it safe for indoor use. This air purifier is a strong option for those needing extensive coverage and effective filtration, particularly in households with pets or odor concerns.