W3001 W3002 W3005 W1088 W1099 Digital Display Hygrometer Thermorelator Microcomputer Temperature Humidity Controller 12V 220V
Quick answer
Is $5.39 a good price for W3001 W3002 W3005 W1088 W1099 Digital Display Hygrometer…?
It is the usual price, not a deal: $5.39 is in line with the typical price of $5.42 that DipScout measured over the last 14 days. It is the lowest in 16 days, but it has held this price since Nov 3, 2026.
$5.39
Today it costs $5.39 on AliExpress. Since Oct 24, 2026, when we started tracking it, it ranged from $5.39 to $5.59. It's the lowest price in 16 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 $5.56", 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
Last reading$5.39on Nov 7
Lowest$5.39Nov 3 to Nov 7
Highest$5.59Oct 24 to Nov 1
Tracked since Oct 24 · 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, 20:52 UTC | $5.39 | −0.6% |
| Nov 1, 20:09 UTC | $5.42 | −3% |
| Oct 24, 20:26 UTC | $5.59 | start |
| Store | YIDI Electric Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 3 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| YIDI Electric Store · Ships from US | $5.39 · 282 sold |
|---|