STC-3028 LED Digital Thermostat Temperature Humidity Controller Thermometer Sensor Hygrometer 10A Adjustable Cooler Heater
Quick answer
Is $15.09 a good price for STC-3028 LED Digital Thermostat Temperature Humidity Controller…?
It is the usual price, not a deal: $15.09 is in line with the typical price of $15.09 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, the price hasn't changed.
$15.09
Today it costs $15.09 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $21.56", 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$15.09steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | YIDI Online Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 8:23:50 AM UTC |