TUYA WIFI Smart Temperature Humidity Sensor Zigbee Waterproof LCD Screen Probe Thermometer Hygrometer Smart Home Alexa Google
Quick answer
Is $3.55 a good price for TUYA WIFI Smart Temperature Humidity Sensor Zigbee Waterproof LCD…?
It is the usual price, not a deal: $3.55 is in line with the typical price of $3.49 that DipScout measured over the last 5 days. Tracked since Oct 22, 2026, it ranged from $3.49 to $3.55.
$3.55
Today it costs $3.55 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.49 to $3.55. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 5 days. The store advertises "was $8.62", 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
Today$3.55highest ever seen
Lowest$3.49Oct 22 to Oct 25
Highest$3.55since Oct 25
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 25, 14:01 UTC | $3.55 | +2% |
| Oct 22, 15:16 UTC | $3.49 | start |
| Store | Gleco Intelligent Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 3:02:28 PM UTC |