Air Filter Price Trend
Tracking 20 products across 545 days. BLS weight: 0.12%
Last updated October 12, 2026
3M period
+2.2%PAST 3 MONTHS
101.5INDEX
0.1%OF CPI
Biggest Jumps
Biggest Drops
Product-level price changes
LEVOIT Air Purifiers Large Room bedroom Home Up to 1800 ft²w
Amazon219 obs
+11.8%
$169.98→$189.99
LEVOIT Air Purifiers for Bedroom Home, HEPA Freshener Filter
Amazon272 obs
+10.0%
$39.99→$43.99
Coway Airmega AP-1512HH True HEPA Purifier with Air Quality
Amazon147 obs
-8.3%
$168.99→$154.99
Filtrete 20x25x1 AC Furnace Air Filter, MERV 5, MPR 300, Cap
Amazon113 obs
+7.2%
$27.96→$29.97
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom,
Amazon206 obs
+5.9%
$84.99→$89.99
PuroAir 240 HEPA Air Purifier for Home Large Rooms - Covers
Amazon112 obs
-5.0%
$149.99→$142.49
LEVOIT Air Purifiers with Washable Filters for Large Room Be
Amazon166 obs
-1.5%
$109.99→$108.29
AprilAire 413 Replacement Filter for AprilAire Whole House A
Amazon89 obs
+0.0%
$89.99→$89.99
AprilAire 213 Replacement Filter for AprilAire Whole House A
Amazon89 obs
+0.0%
$64.99→$64.99
