Waterproof Metal Button Switch 16/19/22mm Self Reset Screw Welding Pin Red Yellow Green Blue Black Flat High Head Power Switch
Quick answer
Is $2.55 a good price for Waterproof Metal Button Switch 16/19/22mm Self Reset Screw Welding…?
It is the usual price, not a deal: $2.55 is in line with the typical price of $2.55 that DipScout measured over the last 14 days. It is the lowest in 19 days, but it has held this price since Nov 3, 2026.
$2.55
Today it costs $2.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $2.55 to $2.62. It's the lowest price in 19 days, but it has been at this value since Nov 3, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $2.62", 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
Last reading$2.55on Nov 9
Lowest$2.55Nov 3 to Nov 9
Highest$2.62Oct 29 to Nov 3
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 3, 10:09 UTC | $2.55 | −3% |
| Oct 29, 21:04 UTC | $2.62 | +1% |
| Oct 22, 15:18 UTC | $2.59 | start |
| Store | Sweideer Electrical Official Store |
|---|---|
| Positive feedback (AliExpress) | 95.7% |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 3 |
| First seen | |
| Last reading |