Air purifier prices rise with wildfire and allergy seasons and fall afterwards, which makes the timing of a purchase worth as much as the discount on it.
Dipp is tracking 8 air purifiers on Amazon.ca with enough recorded history to judge, and has stored 1,074 prices for them since July 2026.
They run from $53.35 to $329.75 today, with a typical price of $68.00.
2 are at least 5% below a credible comparison price right now, at a median 13% off.
3 sit within 5% of the lowest Dipp has recorded for them.
The steepest is Levoit Air Purifiers for Bedroom Home Desktop, Core… at 19% off — $72.90 against its $89.99 list price.
At least 5% below a comparison Dipp considers credible, best first.
146 checks since Jul 24 · $68.99–$89.99
Price as of Oct 17, 2026, 4:48 p.m. EDT. Prices and availability change.
168 checks since Jul 24 · $70.00–$79.88
Price as of Oct 17, 2026, 6:47 p.m. EDT. Prices and availability change.
Still worth watching — open any one to see its recorded history, or set an alert and Dipp will email you when it drops.
139 checks since Jul 26 · $34.18–$75.61
Price as of Oct 17, 2026, 4:48 p.m. EDT. Prices and availability change.
36 checks since Jul 26 · $318.23–$329.75
Price as of Oct 17, 2026, 5:47 p.m. EDT. Prices and availability change.
173 checks since Jul 24 · $141.63–$167.97
Price as of Oct 17, 2026, 3:47 p.m. EDT. Prices and availability change.
166 checks since Jul 24 · $50.96–$60.39
Price as of Oct 17, 2026, 2:47 p.m. EDT. Prices and availability change.
167 checks since Jul 24 · $51.78–$71.35
Price as of Oct 17, 2026, 5:47 p.m. EDT. Prices and availability change.
79 checks since Jul 24 · $55.21–$64.08
Price as of Oct 17, 2026, 6:47 p.m. EDT. Prices and availability change.
Price as of Oct 17, 2026, 2:47 p.m. EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product. As an Amazon Associate I earn from qualifying purchases.Prices and availability change.
Every air purifier above is one Dipp checks on Amazon.ca through the day. A price counts as a deal only when it sits at least 5% below a comparison Dipp considers credible — a brand’s list price, or the price the product has actually been recorded selling at. Open any card to see the full recorded history behind that judgement.