Bedsure GentleSoft Fleece Throw Blanket, 50x60 in
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Winix AT40 True HEPA Air Purifier, 2 Filter Sets
4.7โ (11,869 reviews)Price as of Nov 14, 2026, 6:29 AM EST
Deal score
Fair price
- About its usual price
- 4.7โ from 11,869 ratings
DealStoker's own score from the prices we recorded (with any current coupon) and Amazon ratings, not a product review.
Is the Winix AT40 True HEPA Air Purifier a good price right now?
About its usual price
Over the last 32 days
- Usual
- $192.39
- Low
- $185.25
- High
- $193.21
Based only on prices DealStoker recorded on Amazon.com; we check every day. Amazon's "list price" is not used.
Why we picked the Winix AT40 True HEPA Air Purifier
Anyone with a large open living area or kitchen can rely on this purifier to clean a space up to 1,968 sq ft in one hour. Two sets of True HEPA filters come in the box, covering up to two years. A color-coded display shows air quality as blue, amber or red.
Questions about this price
What is the lowest price we've seen for Winix AT40 True HEPA Air Purifier?
$185.25 on Oct 20, 2026, in the Amazon.com prices we recorded over the last 32 days.
What does Winix AT40 True HEPA Air Purifier usually cost on Amazon?
Its usual (median) price over the last 32 days is $192.39; it has ranged from $185.25 to $193.21.
Is Winix AT40 True HEPA Air Purifier cheaper than usual right now?
Not really. Today's $193.16 is about its usual price of $192.39.
How often does the price of Winix AT40 True HEPA Air Purifier change?
16 price changes in the last 32 days. We check the price regularly and show when it was last checked.
Since when has DealStoker tracked this price?
Since Oct 14, 2026. Every price on this page comes from DealStoker's own daily checks of Amazon.com, not from Amazon's list price.
We chose this product ourselves and compared it using the maker's specs, what owners report in Amazon reviews, and the prices DealStoker records every day. Unless the editor's note says so, we haven't tested it hands-on, and we don't claim to. How we choose and compare products
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