Deals for every list.It’s officially saving season.Shop now

Skip to contentGo to Product Search
Main Content

PuroAir - 400 HEPA Air Purifier for Bedroom - Covers Up To 2,000 Sq Ft - Black

Model: 400
SKU: 12843302
Sold & shipped by

About this product

Advanced HEPA Filtration for Cleaner Air: The PuroAir HEPA filter air purifiers offer high-efficiency purification, filtering up to 99.9% of pollutants like dust, pet dander, smoke, and VOCs. Designed for large spaces, this home air purifiers is ideal for large open spaces and living areas, kitchens, offices, and more. Its advanced filters can filter particles as small as 0.1 microns, ensuring your family breathes cleaner air. Whisper-Quiet Operation for Peaceful Spaces - Operating as quietly as 31 dB, the PuroAir bedroom air purifier HEPA filter is perfect for creating a calm and restful environment. Used as a nursery air purifier or a quiet air purifier for office, PuroAir ensures undisturbed peace. Certified Quality - The PuroAir air cleaner is certified by CARB, ETL, ISO, and UL, ensuring clean and breathable air, safety, and energy efficiency. With a filter replacement indicator, timer, multiple fan speeds, including auto and sleep modes, this air cleaners for home is built to last. Perfect Air Purifier for Large Rooms - Purify the air in up to 2000 sq ft in one hour with this powerful air purifier large room. * (Based on independent testing in an ISO 17025 certified lab and typical residential room’s ventilation rates, 2025.) PuroAir offers the best air purifier for home, air purifier for dorm, apartment essentials, air purifier for bedroom, or an air purifier for pets. PuroAir delivers clean air in minutes.

Features

  • CLEANS YOUR AIR FAST

    PuroAir is proven to filter the pollutants hiding in your home’s air. This air purifier quietly cleans rooms up to 2000 sq ft in one hour*. Breathe clean, crisp air and kiss your allergies goodbye! (Based on independent testing in an ISO 17025 certified lab and typical residential room’s ventilation rates, 2025).

  • STRONGEST AIR FILTER

    Features a powerful 3-layer filter with CarbonTech that filters up to 99.9% of pollutants, including dust, pollen, smoke, pet dander, and VOCs.* PuroAir air filters can filter particles 700X smaller than the size of a human hair.* (Based on filter performance standards & independent testing on inanimate particles in an ISO 17025 laboratory, 2024).

  • FOR ALLERGIES & PETS

    Lab tested to filter common household pollutants with ease. Better filtration means improved allergy symptoms and improved sleep quality*. (Based on SleepScore's independent lab testing, 2024).

  • AIR QUALITY SENSOR

    Equipped with auto-mode for continuous cleaning - when set to Auto mode this large room air purifier will kick into high gear automatically when sensing poor air quality in the room

  • 2 YEAR RISK-FREE WARRANTY

    We stand by our products & their performance, which is why 1 Million+ families trust PuroAir to keep their air clean. Have a problem? Our team is here to make it right! Proudly based in the USA.

Specifications

  • Recommended Room Size
    2000 square feet
    App Compatible
    No
    Air Purifier Type
    Console
    Air Quality Indicator Light(s)
    Yes
    Ionizing
    No
    Filter Type
    HEPA
Sponsored

Reviews

This product doesn't have any reviews yet.

  • Customer reviews from getpuroair.com

    Syndicated rating, 4.759259 out of 5 stars with 54 reviews on getpuroair.com.

    See all getpuroair.com reviews

Compare similar products

PuroAir - 400 HEPA Air Purifier for Bedroom - Covers Up To 2,000 Sq Ft - Black
PuroAir - 400 HEPA Air Purifier for Bedroom - Covers Up To 2,000 Sq Ft - Black
4.8(54)

Advanced HEPA Filtration for Cleaner Air: The PuroAir HEPA filter air purifiers offer high-efficiency purification, filtering up to 99.9% of pollutants like dust, pet dander, smoke, and VOCs. Designed for large spaces, this home air purifiers is ideal for large open spaces and living areas, kitchens, offices, and more. Its advanced filters can filter particles as small as 0.1 microns, ensuring your family breathes cleaner air. Whisper-Quiet Operation for Peaceful Spaces - Operating as quietly as 31 dB, the PuroAir bedroom air purifier HEPA filter is perfect for creating a calm and restful environment. Used as a nursery air purifier or a quiet air purifier for office, PuroAir ensures undisturbed peace. Certified Quality - The PuroAir air cleaner is certified by CARB, ETL, ISO, and UL, ensuring clean and breathable air, safety, and energy efficiency. With a filter replacement indicator, timer, multiple fan speeds, including auto and sleep modes, this air cleaners for home is built to last. Perfect Air Purifier for Large Rooms - Purify the air in up to 2000 sq ft in one hour with this powerful air purifier large room. * (Based on independent testing in an ISO 17025 certified lab and typical residential room’s ventilation rates, 2025.) PuroAir offers the best air purifier for home, air purifier for dorm, apartment essentials, air purifier for bedroom, or an air purifier for pets. PuroAir delivers clean air in minutes.

Shark - NeverChange Air Purifier, 5-Year HEPA Filter Life, 650-sq Ft - Black

The Shark NeverChange Air Purifier delivers all-day clean air with powerful, long-lasting HEPA filtration. Watch your air quality improve in real time and breathe easier as Shark's PureShield Anti-Allergen* filtration captures dust, pet dander, smoke, irritants, and more. Plus, with up to 5 years of long-lasting filtration,** you can save big on pricey filter replacements.*Allergen refers to non-living matter. ** vs. cost of replacing filters over a 5-year period on top 10 leading competitor units under $150. Source: Based on market share data as of Nov. ‘23 to Oct ‘24.

PuroAir - 240 HEPA Air Purifier for Bedroom - Covers Up To 1,000 Sq Ft - Black

Advanced HEPA Filtration for Cleaner Air: The PuroAir HEPA filter air purifiers offer high-efficiency purification, filtering up to 99.9% of pollutants like dust, pet dander, smoke, and VOCs. Designed for large spaces, this home air purifiers is ideal for living rooms, bedrooms, offices, and dorm essentials. Its advanced filters can filter particles as small as 0.1 microns, ensuring your family breathes cleaner air. Whisper-Quiet Operation for Peaceful Spaces - Operating as quietly as 27 dB, the PuroAir bedroom air purifier HEPA filter is perfect for creating a calm and restful environment. Used as a nursery air purifier or a quiet air purifier for office, PuroAir ensures undisturbed peace. Certified Quality - The PuroAir air cleaner is certified by CARB, ETL, ISO, and UL, ensuring clean and breathable air, safety, and energy efficiency. With a filter replacement indicator, timer, multiple fan speeds, including auto and sleep modes, this air cleaners for home is built to last. Perfect Air Purifier for Large Rooms - Purify the air in up to 1000 sq ft in one hour with this powerful air purifier large room. * (Based on independent testing in an ISO 17025 certified lab and typical residential room’s ventilation rates, 2025.) PuroAir offers the best air purifier for home, air purifier for dorm, apartment essentials, air purifier for bedroom, or an air purifier for pets. PuroAir delivers clean air in minutes.

Dyson - HushJet Compact Air Purifier - White/Silver
4.9(26)

Dyson HushJet compact purifier is Dyson's most powerful, small-format purifier. Basing their design on that of jet engines, Dyson engineers developed HushJet air projection, which minimizes noise while purifying rooms of up to 203 sq ft. So, it’s compact in size yet powerfully circulates air throughout the entire room. Whether you’re working, relaxing or sleeping, the Dyson HushJet Purifier Compact is designed to perform in the background, quietly protecting your home from indoor pollutants that can build up quickly in enclosed, well-sealed places. Recommended for rooms upto 203 Sq Ft.

Pros for PuroAir - 400 HEPA Air Purifier for Bedroom - Covers Up To 2,000 Sq Ft - Black
There were no pros for this product—Noise Level, Overall Performance, Air Quality, Filter Life, Ease of useThere were no pros for this product—Noise Level, Overall Performance, Ease of Use, Air Purification Performance, App Integration

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content
Sponsored