FreAire Air Purifiers for Bedroom Up to 1086 Ft², KN6391RGB, Black

Name: FreAire Air Purifiers for Bedroom Up to 1086 Ft², KN6391RGB, Black
Brand: FreAire
Price: 39.99 USD
Availability: InStock

An ordinary price for this.

$39.99

Amazon puts its typical price at $66.96: the middle of what customers paid there over 90 days, promotions left out.

Limited-time deal · Prime members only

at Amazon· sold by Xenon Pro

An ordinary price for this.

Go to Amazon

Watch this priceCompare

$39.99 is an ordinary price for this.

The middle price across the 23 days we have watched it, counting the days a limited-time deal was running, was $39.99. No price it held was below today's, so waiting has nothing in our record to wait for. It touched $37.99 on October 6 without holding it.

The lowest since September 18, when it cost $39.99.

The lowest, $37.99 on October 6, was a deal only Prime members could buy at. The lowest anyone could pay was $39.99.

This describes the prices we recorded. It is not a forecast of where this one goes next.

Price at AmazonVerified Oct 10, 4:42 AM UTC

Price history

One line: the best price any tracked retailer charged, per day.

Price set by a third-party seller, not the retailer itselfLightning or limited-time dealDeal for Prime members only

Falling 20% over 20 days23 days on record · 6 price changes

sales rank — the line rises as it sells moreShaded stretches are sales, from our calendar.

Use this chart elsewhere:The chart redraws itself as we record new prices.

Prices we recorded ourselves. Usual is the price on the typical day, with limited-time deals left out unless they ran on most of the days we recorded; Average is the mean of every recorded day, deals included, so a gap between the two columns is a record holding an outlier.
Price	Now	Lowest	Highest	Usual	Average	Days recorded
New	$39.99	$37.99 on Oct 6	$66.99 on Sep 30	$39.99	$44.21	23

#62 of the 187 Air & climate we track, by Amazon sales rank.

Sales events

Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.

What our record shows

$2.00 more than the $37.99 it cost on October 7 — this price went up, not down.

Computed from our own checks at Amazon as of October 10. No line here uses a price a retailer told us about.

Where to buy

Amazon$39.99Go

Held for: 2d
Their 23-day low: $37.99
Checked: 9h ago

Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.

We earn a commission on purchases. It never affects our rankings.

Tell me when it drops

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Under a priceNew record lowBack in stock

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Which offers

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What it is

5 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Size: 1086Ft²
Color: Black
Weight: 3.02 pounds
Dimensions: 9.7 × 6.1 × 6.1 inches
Model: KN-6391

Cheaper in Air & climate, and what changes

Things we track on the same shelf for at least 10% less than $39.99, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.

Every change we recorded at Amazon

Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.

When	Price	Change
Oct 8 · 2d ago	$39.99	+$2.00
Oct 7 · 3d ago	$37.99	−$29.00
Oct 7 · 3d ago	$66.99	+$29.00
Oct 6 · 4d ago	$37.99	−$29.00
Oct 6 · 4d ago	$66.99	+$27.00
Oct 3 · 7d ago	$39.99	−$27.00