INKBIRD 3 Types Wireless Swimming Pool Thermometer Outdoor Indoor Bluetooth Control Accurate Digital Temperature Monitor for Spa
Quick answer
Is $39.99 a good price for INKBIRD 3 Types Wireless Swimming Pool Thermometer Outdoor Indoor…?
It is the usual price, not a deal: $39.99 is in line with the typical price of $39.99 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 2, 2026.
$39.99
Today it costs $39.99 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $39.99 to $44.92. It's the lowest price in 18 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $54.78", 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$39.99lowest ever seen
Lowest$39.99since Nov 2
Highest$44.92Oct 22 to Nov 2
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 |
|---|---|---|
| Nov 2, 11:02 UTC | $39.99 | −11% |
| Oct 22, 15:45 UTC | $44.92 | start |
| Store | INKBIRD Online Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| 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.
| INKBIRD Online Store | $39.99 · 16 sold |
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