BornBL Silicone Duckbill Valve Diaphragm Set,Compatible with S12/S9 Wearable Breast Pump Accessories, Replacement Spare Parts
Quick answer
Is $5.05 a good price for BornBL Silicone Duckbill Valve Diaphragm Set,Compatible with S12/S9…?
No: $5.05 only undoes a recent increase. On Oct 22, 2026 it cost $5.29, then on Oct 29, 2026 it rose to $5.33.
$5.05
Today it costs $5.05 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $5.05 to $5.33.
Heads up: this price went up before it went down. On Oct 22 it was $5.29; on Oct 29 it rose to $5.33. Today it is $5.05, less than 5% below what it cost before the increase.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$5.05lowest ever seen
Lowest$5.05since Nov 1
Highest$5.33Oct 29 to Nov 1
Tracked since Oct 22 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 1, 12:12 UTC | $5.05 | −5% |
| Oct 29, 06:12 UTC | $5.33 | +0.8% |
| Oct 22, 20:42 UTC | $5.29 | start |
| Store | BornBL Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Mother & Kids › Pregnancy & Maternity |
| Recorded readings | 3 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| BornBL Store · Ships from US | $5.33 · 45 sold |
|---|