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TPE Sliding Window Seal Strip Self Adhesive Triple Sound Insulation Windproof Anti-Cold Door Under Flexible Weatherstrip Tape
Quick answer
Is $2.99 a good price for TPE Sliding Window Seal Strip Self Adhesive Triple Sound Insulation…?
Yes: at $2.99 it is 10% below the typical price of $3.33 that DipScout measured over the last 14 days, a real drop. Tracked since Oct 25, 2026, it ranged from $2.99 to $4.45.
$2.99
Today it costs $2.99 on AliExpress. Since Oct 25, 2026, when we started tracking it, it ranged from $2.99 to $4.45. It is 10% below the typical price of $3.33 that we measured: a real drop.
You save $0.34 · was $3.33
Drop detected on .
Drop confirmed by our price history: we tracked the price over the last 14 days and the typical price (time-weighted median) was $3.33.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.99↓ 10% below typical
Lowest$2.99since Nov 9
Highest$4.45Nov 2 to Nov 4
typical price: median of the last 14 daysTracked since Oct 25 · 7 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 9, 16:03 UTC | $2.99 | −10% |
| Nov 6, 09:04 UTC | $3.33 | −23% |
| Nov 4, 01:05 UTC | $4.33 | −3% |
| Nov 2, 17:01 UTC | $4.45 | +34% |
| Oct 31, 16:02 UTC | $3.33 | +4% |
| Oct 29, 11:04 UTC | $3.19 | −17% |
| Oct 27, 07:05 UTC | $3.85 | −1% |
| Oct 25, 12:34 UTC | $3.89 | start |
| Store | Stone's Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Improvement › Doors, Gates & Windows |
| Recorded readings | 8 |
| First seen | |
| Last reading |