$9.99 – 2PCS Xiaomi Duka THmini Electronic Temperature and Humidity Meter High Precision Vertical Infant Room Thermometer Digital Meter for Home.
When I was updating this page, then coupon price was $9.99 for 2pcs Xiaomi Duka TH1 Electronic Temperature Humidity Meter (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest coupon and price update (UTC):
Banggood ($9.99)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Well, is it a good price anyway? This price is higher than average price ($8.72) for this item.
Link: Banggood product page
Price: $9.99
Additional Banggood coupons: first page and second page
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (30.12.2024, $7.20): BGfd817a
Item: 2pcs Xiaomi Duka TH1 Electronic Temperature Humidity Meter
Countries: Germany
Old coupons (from the oldest to the newest): BGd4662a, BG115a82, BGRMAR88, BGd84591, BGe96b77, BGb59371, BG28d5b7, BGRSEPTDKTH, BGdd5432, BG908f7f, BG800dbd, BGf1421b, BGf3e347, BGd26244
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for 2pcs Xiaomi Duka TH1 Electronic Temperature Humidity Meter is here. The lowest price was: $7.69.
Price records source(s): Banggood
Click on image to enlarge. 
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)).