OTHER
Air Filter Price Trend
Tracking 20 products across 455 days. BLS weight: 0.22%
Last updated July 12, 2026
3M period
-2.9%PAST 3 MONTHS
103.9INDEX
0.2%OF CPI
Biggest Jumps
Biggest Drops
Product-level price changes
Coway Airmega AP-1512HH True HEPA Purifier with Air Quality
Amazon128 obs
+37.5%
$159.99→$219.99
AprilAire 213 Replacement Filter for AprilAire Whole House A
Amazon85 obs
-15.3%
$64.90→$54.99
LEVOIT Genuine Core 300-P Air Purifier Replacement Filter, 3
Amazon186 obs
-13.3%
$29.99→$25.99
LEVOIT Air Purifiers for Bedroom Home, HEPA Freshener Filter
Amazon232 obs
-11.1%
$44.99→$39.99
LEVOIT Core 300-P Air Purifier Pet Allergy Replacement Filte
Amazon129 obs
-10.0%
$35.99→$32.39
LEVOIT Air Purifiers Large Room bedroom Home Up to 1800 ft²w
Amazon176 obs
+6.3%
$159.88→$169.98
LEVOIT Air Purifiers with Washable Filters for Large Room Be
Amazon148 obs
+5.3%
$113.95→$119.99
GermGuardian Filter B HEPA Pure Genuine Air Purifier Replace
Amazon136 obs
+0.1%
$19.88→$19.89
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom,
Amazon122 obs
+0.0%
$84.99→$84.99
Core Mini Replacement Filter Compatible with LEVOIT Core Min
Amazon95 obs
+0.0%
$16.99→$16.99
