Find your Airfire filter

All filters are True HEPA — just pick your purifier model

Shop Air Purifiers by Room Size

Choose the right purifier based on your room size and everyday needs

Small Rooms

Up to 500 Sq. Ft.

Desktops & Small Bedrooms

Medium Rooms

500-1,300 Sq. Ft.

Bedrooms, offices and living spaces

Large Rooms

1,300-2,500 Sq. Ft.

Living rooms and open spaces

Explore More Air Care Solutions

Choose what fits your space and everyday needs
Dehumidifiers
Humidifiers

See How Real Homes Use Airfire

Shared by customers who use Airfire in their everyday spaces

TRUSTED BY THOUSANDS OF HAPPY HOMES

Real feedback from customers who use Airfire every day
Anna M. · New York

✔ Verified Purchase

“We noticed the air felt cleaner within the first day — especially at night. Quiet enough to run all night and no strong plastic smell out of the box.”

Justin H. · Texas

✔ Verified Purchase

“Perfect for pet odors. We have two dogs and the difference was noticeable after a few hours.”

Maya D. · California

✔ Verified Purchase

“Works great in our baby’s room. Very quiet on sleep mode and gives us peace of mind at night.”

David L. · Arizona

✔ Verified Purchase

"Still works great after a few weeks of daily use. No drop in performance and easy to maintain. "

Mabel S. · Illinois

✔ Verified Purchase

“Stylish enough to leave in the living room. Doesn’t look like a bulky appliance and blends in well.”

Learn How to Breathe Cleaner Air at Home

Practical tips, guides, and answers for healthier everyday living
Does Wildfire Smoke Ruin Your Air Purifier Filter?
  • Jul 21, 2026
Does Wildfire Smoke Ruin Your Air Purifier Filter?
Air Quality Sensor Explained: What Do the Colors Mean?
  • Jul 19, 2026
Air Quality Sensor Explained: What Do the Colors Mean?
How to Replace an Air Purifier Filter (HEPA) – When & How Often to Change
  • Jul 18, 2026
How to Replace an Air Purifier Filter (HEPA) – When & How Often to Change