STEADY PRICESports & Outdoors
What our readings say: Held between $4.36 and $4.47 across 10 days.
AliExpress prices this listing at 29.24 CNY. The $4.39 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 $8.96 — a claimed saving of $4.57. AliExpress does not verify that figure, and 37.3% of the listings we track make a claim in the same 50-59% range, so on its own it means very little.
Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.
What our readings say: Held between $4.36 and $4.47 across 10 days.
ShippingQuoted at AliExpress checkout
Buyer protectionHandled by AliExpress
ReturnsPer seller policy
Good Shape-Keep Store
Seller on AliExpress
1PC Portable Bicycle Pump 80 PSI Bike Manual Air Pump Balloon Tire Inflator Schrader Valve Floor Pump Cycling Accesories — listed under Sports & Outdoors. Full specifications are on the AliExpress product page.
8 products in Sports & Outdoors close enough to compare on price — 4 are cheaper than this one.
We track 8,169 products in Sports & Outdoors. At $4.39, it sits below the middle of that category, which is $6.37 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 51% off. So do 30,453 other products we track — 37.3% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.
We have recorded this product’s price on 12 separate days since 2026-08-07, and it has moved 6 times 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.
All under $4.39 with at least 100 reported orders.
