– Hygrometer & Thermometer Test, – Works with any XIAOMI Smart Product [ mijia Gateway Demand ], – Confort Level, – Simple BT Connect (works with Mijia APP), – 3 ways Control [ put it in anywher you want], – Large LCD Display, – Record Hygrometer & Thermometer History.
Aliexpress
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Updated: 10-07-2025
Banggood
Warehouse in Europe 
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Link: Xiaomi Mijia Bluetooth Smart Hygrometer Thermometer [EU]
$20.69 with coupon: BG10OFFAFF1
$21.99 with coupon: 13f142
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
There is only one database record (it was for $14.88), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).