Winix 9800 True HEPA Air Purifier, 500 Sq Ft

$299.999% off list price

4.4★ (341 reviews)Price as of Nov 14, 2026, 6:16 AM EST

Deal score

Fair price

  • About its usual price
  • 4.4★ from 341 ratings

DealStoker's own score from the prices we recorded (with any current coupon) and Amazon ratings, not a product review.

Winix 9800 True HEPA Air Purifier, 500 Sq Ft
View on Amazon

As an Amazon Associate I earn from qualifying purchases. Full disclosure

Is the Winix 9800 True HEPA Air Purifier a good price right now?

The price hasn't changed in 32 days

Usual
$299.99
Low
$299.99
High
$299.99
Oct 14, 2026$299.99 – $299.99Nov 14, 2026

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 9800 True HEPA Air Purifier

By

A compact purifier suits one room, but this larger unit is AHAM Verifide for 500 sq ft and can clean up to 2,420 sq ft in an hour. Its True HEPA filter captures 99.99% of pollen, dust and pet dander, and the carbon filter reduces cooking odors. Auto Mode adjusts the fan for you, and the WiFi app lets you check in remotely.

Questions about this price

What is the lowest price we've seen for Winix 9800 True HEPA Air Purifier?

$299.99 on Nov 14, 2026, in the Amazon.com prices we recorded over the last 32 days.

What does Winix 9800 True HEPA Air Purifier usually cost on Amazon?

Its usual (median) price over the last 32 days is $299.99; it has ranged from $299.99 to $299.99.

Is Winix 9800 True HEPA Air Purifier cheaper than usual right now?

Not really. Today's $299.99 is about its usual price of $299.99.

How often does the price of Winix 9800 True HEPA Air Purifier change?

0 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

Worth a look?