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4 hand-checked Heater & Air Purifier deals for Thanksgiving, Black Friday and Cyber Monday 2026 from Amazon and Walmart. Best right now: Dyson Purifier Hot+Cool HP1 for $450 (32% off) at Amazon. Prices start at $30, and 1 is at the lowest price we've seen. Every deal links straight to the retailer and is re-checked daily.
Save $210 at Amazon
Worth it: At its lowest recorded price (per camelcamelcamel history); no reviews on file.
$450 vs. the Amazon all-time low of $449.95 (Nov 02, 2026) on camelcamelcamel · price history
Via House Beautiful · Nov 10
Save $86 at Amazon
Worth it: Good price: 28% below its usual price (per camelcamelcamel history); no reviews on file.
28% below the $199.26 Amazon average on camelcamelcamel (low $120.89) · price history
Via Yahoo Shopping · Nov 14
Save $67 at Walmart
Good buy: Strong 50% discount, no price history to confirm; no reviews on file.
Via Good Housekeeping · Nov 12
Save $10 at Amazon
Maybe: Modest 25% off, no price history to confirm; no reviews on file.
Via House Beautiful · Nov 10
No deals match.
Try one of these instead: