The price on AliExpress may have moved since our latest reading, 29 Oct. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
2 OF 7 READINGSHome & Garden
Temtop M2000-2nd Portable Air Quality Meter | Detects PM2.5, PM10 & Formaldehyde
What our readings say: 2 of the 7 reading-days a verdict needs, and none in the last 7 days.
AliExpress prices this listing at 2243.13 CNY. The $338.48 above is that figure converted by their affiliate API. AliExpress’s own site converts at a slightly different rate, so it may show a few percent less — the CNY number is the one neither of us converted.
Seller lists it at $615.43 — a claimed saving of $276.95. AliExpress does not verify that figure, and 5.8% of the listings we track make a claim in the same 40-49% range, so on its own it means very little.
What we recorded for this product
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
- Price on 29 October 2026
- $338.48
- Lowest we recorded
- $335.80
- Highest we recorded
- $338.48
- Average of our readings
- $337.14
- Days of our own readings
- 2
- Price readings taken
- 2
- Tracking since
- 25 September 2026
- Seller claims it was
- $615.43 (−45%)
See what we have recorded across every listing we track
A verdict needs 7 separate days of our own readings. This product has 2, so 5 more days are needed before we will call the seller’s discount anything at all.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
YST-022 Global Pick Store
Seller on AliExpress
About this product
We have 2 readings of this listing’s price since 25 September 2026, from $335.80 to $338.48. Full specifications are on the AliExpress product page.
How this compares to everything else we track
We show 52,094 products, one per title, in Home & Garden. At $338.48, it sits above the middle of that category, which is $11.25 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 45% off. Only 8,429 of the products we track claim a discount that large — 5.8% of the catalogue sits in the 40-49% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
AliExpress reports 1 orders for it. For comparison, the median listing we track in Home & Garden reports 24 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.
We have recorded this product’s price on 2 separate days since 2026-09-25, and it has moved 1 time in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.
If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.
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