We have no dated reading of our own yet. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.
TRACKING · DAY 2/7Automotive
FOXWELL ST2000 Automotive Smoke Machine Built-in Air Pump Digital Display Dual Mode Leak Tester for EVAP & Turbo System Tools
6+ sold
$305.99TRACKING · 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.
Seller lists it at $509.99 — a claimed saving of $204.00. AliExpress does not verify that figure, and 5.7% 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 27 September 2026
- $305.99
- Days of our own readings
- 2
- Price readings taken
- 2
- Tracking since
- 26 September 2026
- Seller claims it was
- $509.99 (−40%)
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
FOXWELL Official Store
Seller on AliExpress
About this product
We have 2 readings of this listing’s price since 26 September 2026, all at $305.99. Full specifications are on the AliExpress product page.
Car Maintenance Tools
Comparable products we track
5 products in Automotive close enough to compare on price — 5 are cheaper than this one.
Ancel L8000 EVAP Smoke Machine Automotive Smoke Leak Tester LCD Screen Dual Mode Diagnostic Turbo System Kit Built-in Air Pump
$250.53$55.46 less
2 OF 7 READINGS
FOXWELL SD203 Automotive Smoke Machine 12V Built-in Air Pump EVAP Vacuum Leak Detector Car Pipe Leakage Diagnostic Tester
$126.74$179.25 less
NOT READ RECENTLY
2025 New Top ANCEL L8000 Digital Smoke Leak Detector Built-in Air Pump Dual Mode Diagnostic Leak Tester for EVAP & Turbo Systems
$247.76$58.23 less
NOT READ RECENTLY
How this compares to everything else we track
We show 23,181 products, one per title, in Automotive. At $305.99, it sits above the middle of that category, which is $15.24 — a range covering very different kinds of product, so read it as placing the price, not judging it.
The seller claims 40% off. Only 8,504 of the products we track claim a discount that large — 5.7% 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 6 orders for it. For comparison, the median listing we track in Automotive reports 8 — 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 2026-09-26, and it has not moved once. 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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