Independent CO Alarm Sensor Carbon Monoxide Alarm Detector High Sensitive Warning LED Display CO Alarm Battery Powered
Quick answer
Is $8.82 a good price for Independent CO Alarm Sensor Carbon Monoxide Alarm Detector High…?
No: $8.82 only undoes a recent increase. On Oct 30, 2026 it cost $8.85, then on Oct 31, 2026 it rose to $9.45.
$8.82
Today it costs $8.82 on AliExpress. Since Oct 30, 2026, when we started tracking it, it ranged from $8.19 to $9.45.
Heads up: this price went up before it went down. On Oct 30 it was $8.85; on Oct 31 it rose to $9.45. Today it is $8.82, 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$8.82since Nov 3
Lowest$8.19on Nov 2
Highest$9.45Oct 31 to Nov 1
Tracked since Oct 30 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 13:15 UTC | $8.82 | +2% |
| Nov 2, 18:50 UTC | $8.65 | +6% |
| Nov 2, 06:51 UTC | $8.19 | −11% |
| Nov 1, 06:51 UTC | $9.19 | −3% |
| Oct 31, 00:59 UTC | $9.45 | +7% |
| Oct 30, 12:43 UTC | $8.85 | start |
| Store | Global Best Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 6 |
| First seen | |
| Last reading |