The price on AliExpress may have moved since our latest reading, 10 Nov. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 2/7Sports & Outdoors
Inflation Port Converter Adapter For Paddle Board Air Pump Inflator Hose Connection Fitting
$4.99TRACKING · DAY 2/7
What our readings say: 2 of 7 reading-days recorded. We judge a seller's discount only after 7 separate days of our own readings.
AliExpress prices this listing at 33.11 CNY. The $4.99 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 $11.09 — a claimed saving of $6.10. AliExpress does not verify that figure, and 36.6% of the listings we track make a claim in the same 50-59% 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 10 November 2026
- $4.99
- Lowest we recorded
- $2.33
- Highest we recorded
- $4.99
- Average of our readings
- $3.66
- Days of our own readings
- 2
- Price readings taken
- 2
- Tracking since
- 13 October 2026
- Seller claims it was
- $11.09 (−55%)
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
Zon Stoway Store
Seller on AliExpress
About this product
We have 2 readings of this listing’s price since 13 October 2026, from $2.33 to $4.99. Full specifications are on the AliExpress product page.
Water Sports
Comparable products we track
8 products in Sports & Outdoors close enough to compare on price — 4 are cheaper than this one.
Inflator Nozzle Adapter For Paddle Board Air Pump Inflation Port Connector Conversion Fitting
$4.33$0.66 less
1 OF 7 READINGS
1/2/4pcs Paddle SUP Board Kayak Air Valve Adaptor Air Pump Valve Inflation Adapter Accessories
$3.33$1.66 less
LOWEST OF 42 READINGS
SUP Inflatable Pump Adapter Multifunctional Air Valve Convert Connector For Paddle Board Kayak Boat Air Pump Inflation Accessory
$7.59$2.60 more
ABOVE USUAL
SUP Inflatable Pump Adapter Multifunctional Air Valve Convert Connector For Paddle Board Kayak Boat Air Pump Inflation Accessor
$2.04$2.95 less
ABOVE USUAL
ABPF Electric Air Pump Soft Inflation Tube ,Hand Pump for Paddle Board Pump Inflatable Boat Kayak Pump Accessory
$10.57$5.58 more
6 OF 7 READINGS
SUP Air Pump Adapter Kit Multifunctional Inflation Nozzle For Paddle SUP Board Kayak Inflatable Boat
$5.85$0.86 more
STEADY PRICE
How this compares to everything else we track
We show 13,536 products, one per title, in Sports & Outdoors. At $4.99, it sits below the middle of that category, which is $6.70 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 55% off. So do 55,154 other products we track — 36.6% 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 2 separate days since 2026-10-13, 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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