Seamless Air Duct Connector Join Ducts with Different Diameter Available Sizes 80mm 100mm 110mm 120mm 130mm 140mm 150mm
Quick answer
Is $2.89 a good price for Seamless Air Duct Connector Join Ducts with Different Diameter…?
It is the usual price, not a deal: $2.89 is in line with the typical price of $2.89 that DipScout measured over the last 6 days. It is the lowest in 4 days, but it has held this price since Oct 24, 2026.
$2.89
Today it costs $2.89 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.89 to $2.92. It's the lowest price in 4 days, but it has been at this value since Oct 24, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 6 days. The store advertises "was $8.35", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.89lowest ever seen
Lowest$2.89since Oct 24
Highest$2.92Oct 23 to Oct 24
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 18:58 UTC | $2.89 | −1% |
| Oct 23, 06:48 UTC | $2.92 | +1% |
| Oct 21, 02:55 UTC | $2.89 | start |
| Store | Shop1102802321 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Heating, Cooling & Vents |
| Recorded readings | 3 |
| First seen | 10/21/2026 |
| Last reading | 10/27/2026, 6:52:24 PM UTC |