Better Air Starts at Home Clean air changes how your home feels. From pet owners and busy families to light sleepers and allergy-sensitive users, this smart HEPA air purifier is designed to create a fresher, cleaner, and more comfortable living environment every day. Whether you're relaxing after work, sleeping through the night, or spending time with family, cleaner indoor air helps make every moment feel better. For more replacement filter: Search "19624307310" or Click Here Professionally Tested Coverage for Real Living Spaces Designed for real home environments, this air purifier provides reliable purification coverage for rooms up to 1123 ft². Powerful airflow circulation helps refresh the air efficiently throughout bedrooms, living rooms, apartments, offices, and shared spaces. Unlike many air purifiers that rely on exaggerated lab numbers, this unit is engineered for dependable everyday performance you can trust. Official CADR Performance: Pollen CADR: 187.2 CFM Smoke CADR: 145.2 CFM Dust CADR: 157.1 CFM Efficient CADR performance helps circulate and purify indoor air faster for a cleaner and fresher home environment. Advanced H13 True HEPA Triple Filtration Built with a washable pre-filter, H13 True HEPA filter, and activated carbon layer, this air purifier helps capture 99.97% of airborne particles as small as 0.3 microns. It effectively helps reduce: Dust Pollen Smoke Pet hair & dander Household odors Perfect for homes with pets, seasonal allergies, cooking smells, or everyday airborne particles. Smart PM2.5 Air Quality Monitoring The built-in PM2.5 sensor continuously monitors your indoor air quality in real time and automatically adjusts fan speed when needed. The digital display and color-changing air quality indicator allow you to easily understand your current air condition at a glance — day or night. No guessing. No constant manual adjustments. Just smarter air purification for modern living. Turbo Cleaning & Quiet Sleep Comfort Need faster purification after cooking, cleaning, or pet activity? Turbo Mode helps refresh indoor air quickly and efficiently. At night, Quiet Sleep Mode operates at just 20dB for a calmer sleeping environment without disturbing your rest. Soft lighting and low-noise operation make it ideal for bedrooms, nurseries, and home offices. Designed for Everyday Convenience This smart air purifier is built to fit naturally into modern lifestyles with thoughtful everyday features, including: Adjustable fan speeds Auto Mode Timer settings Child lock Filter replacement reminder Aromatherapy function The washable pre-filter also helps extend filter life while making maintenance easier and more cost-effective over time. A Cleaner, More Comfortable Home From morning routines to peaceful nights, cleaner air can make your entire home feel fresher and more inviting. Designed to combine powerful purification, smart technology, and quiet comfort, this HEPA air purifier helps you create a healthier home environment for yourself, your family, and your pets.

What makes it notable

  • Configuration options that fit common household setups.
  • A feature set that covers routine use without unnecessary complexity.
  • Replacement parts and support are easy to find through major retailers.

Ratings snapshot from Walmart

On Walmart.com, this item shows an average customer rating of 4.5 out of 5 based on 206 customer ratings as of October 9, 2026. Ratings are provided by Walmart and may change on the retailer site.

Caveats and limits

  • Measure your space or setup before choosing a size variant.
  • Step-up models may include features you will rarely use.
  • Verify compatibility with devices or rooms you already own.

What we like

  • Straightforward setup with readable documentation.
  • Easy to compare variants on the retailer product page.
  • Clear product page with photos and verified purchaser reviews.

Right buyer type

First-time buyers in home & kitchen who need a concise read before checking live listings on Walmart.

Current pricing on Walmart

Walmart listed this item at approximately $64.99 as of October 9, 2026. Prices and promotions change frequently. If the price shown here differs from Walmart.com, the price on Walmart.com governs.

Our verdict

HEPA Air Purifiers For Home Large Room Ultra Quiet Grey AP3 Mode looks compelling on paper and in owner ratings—confirm today's price and stock on Walmart.com before you buy.