XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A Automatic Heating Thermostat Aquarium Thermoregulator
Quick answer
Is $21.02 a good price for XH-W3103 Digital Temperature Sensor Meter Controller 5000W 30A…?
Too early to tell: DipScout has tracked this price for 1 day, and comparing it with a typical price takes at least 7 days. Tracked since Nov 5, 2026, the price hasn't changed.
$21.02
Today it costs $21.02 on AliExpress. Since Nov 5, 2026, when we started tracking it, the price hasn't changed. 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 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$21.02steady
The price hasn't changed once since Nov 5, when we started tracking it.
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| Store | Factory Wholesale Mall |
|---|---|
| Positive feedback (AliExpress) | 96.7% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | |
| Last reading |