DC 12V/24V AC110-220V Probe Line 20A Digital Temperature Control LED Display Thermostat With Heat Cooling Control Instrument
$2.17
Today it costs $2.17 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $2.16 to $2.17. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $4.67", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$2.17highest ever seen
Lowest$2.16Oct 21 to Oct 22
Highest$2.17since Oct 22
Tracked since Oct 21 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 02:01 UTC | $2.17 | +0.5% |
| Oct 21, 02:29 UTC | $2.16 | start |
| Store | KBT Homelife Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 3:43:58 PM UTC |