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Fantastic sale price. Bought this a month ago at full price but also worth noting - the small version (without scent pod) is also on super sale at 129. So I grabbed one of those for each of my kids' rooms.
Costco for the HP365CO is slightly nicer and covers 1,650 sq ft, this covers 1,400. Filter lasts six years instead of this one at 5 years. Same price or $10 different - but anyone else can correct me if I am wrong!*
Costco for the HP365CO is slightly nicer and covers 1,650 sq ft, this covers 1,400. Filter lasts six years instead of this one at 5 years. Same price or $10 different - but anyone else can correct me if I am wrong!*
Testing shows that the slightly better performing Shark air purifier from Costco is only effective for 300sqft/hr, so this one would be even less. Costco currently offers the Winix c610 ($100) and c710 ($130), which both outperform the Shark, even without true HEPA certification and weighing 1/3 less. Both include 2 yrs of filters (1 per yr) and aftermarket HEPA certified filters,that perform just as well as the OE's, can be had on Amazon for $25. If you're in the market for a small air purifier, the Winix seems to be the better buy.
Last edited by thedov August 29, 2026 at 05:19 PM.
Costco for the HP365CO is slightly nicer and covers 1,650 sq ft, this covers 1,400. Filter lasts six years instead of this one at 5 years. Same price or $10 different - but anyone else can correct me if I am wrong!*
Two notes for users as with most filters the claimed "covers up to" amounts are complete and utter BS. The HP365CO has a CADR of 220CFM which means you want that one in a room 330sqft or smaller for actual filtration. This one does not disclose its CADR but is presumably about 20% lower assuming both have the same amount of exaggeration for coverage.
Additionally be warned that the X year filter is based on 50% CADR reduction, it's entirely possible that after 1 year you're looking at 10%+ lower performance and if you live in an area with smoke or pollen you may find it better to get a less expensive air filter with really cheap replacement filters and replace them every 6 months to a year to maintain clean air (Honeywell or winix)
Last edited by holysin August 30, 2026 at 05:49 PM.
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Son in law bought a shark fan recently and was shocked at how it hardly made any noise on high.
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https://home.woot.com/offers/shar...nwEALw_w
Additionally be warned that the X year filter is based on 50% CADR reduction, it's entirely possible that after 1 year you're looking at 10%+ lower performance and if you live in an area with smoke or pollen you may find it better to get a less expensive air filter with really cheap replacement filters and replace them every 6 months to a year to maintain clean air (Honeywell or winix)
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