Amazon

Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i

Brand: BLUEAIR

4.4 (409) out of 5 stars on Amazon

~~Was $449.99~~, -33%

Now $299.99

You save $150.00

Get deal on Amazon

300+ bought last month

Lowest price in 4 daysAvg $337.24 · high $449.00

The price may change at the store.

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Price history

33%$149.01 less than the highest priceLowest price in this period

Lowest: $299.99
Average: $337.24
Highest: $449.00

See day-by-day prices

Date	Lowest price that day
Nov 13, 2026	$299.99
Nov 11, 2026	$299.99
Nov 10, 2026	$449.00

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About this product

Store: Amazon
Brand: BLUEAIR
Category: Appliances & Cleaning › Air purifiers, fans and heaters
Store rating: 4.4 out of 5 (409 ratings)
Sales: 300+ bought in past month

FAQs about Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i

How much is Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i?

At our last check, it was $299.99 on Amazon, 33% off the list price of $449.99 (checked Nov 11, 2026, 10:35 PM ET). Prices can change on the store at any time.

What is the lowest price of Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i in the last 90 days?

Over the last 90 days, the lowest price we recorded was $299.99 on Nov 11, 2026, and the highest was $449.00. The average price was $374.50. The current price is the lowest in that period.

Is Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i well rated?

It is rated 4.4 out of 5 stars from 409 ratings on Amazon.

Where can I buy Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i?

On Amazon, through the button on this page. On Sale Spot does not sell products directly: the purchase, payment and shipping are handled by Amazon.

What goes well with Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i?

People who buy this often also get: Affresh Washing Machine Cleaner, #1 Washing Machine Cleaner Tablet, 6 Count | Deep Clean, Helps Remove Residues That Trap Odors from Pets, Sweat & Mildew, EPA Safer Choice Certified, Septic Safe ($11.98 on Amazon); Quick Size Paper Towels, White, 8 Family Rolls ($24.42 on Amazon); GE XWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack | Reduces 70+ Impurities including Lead, Microplastics, & PFOA/PFOS, Certified to NSF/ANSI Standards 42, 53, 372, 401 ($49.98 on Amazon).