Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi Qingping Bluetooth Temperature Humidity Sensor | 17.72 USD | – |
 |
XIAOMI MIJIA Constant Temperature Electric Kettles 2 1800W | 40.89 USD | – |
 |
Xiaomi MIJIA Constant Temperature Electric Kettle | 50.79 USD | – |
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mi Temperature and Humidity Sensor [EU] (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (12.59 USD): BGAFF10OFF
Coupon (12.99 USD): 13f142
(CouponsFromChina.com tip: put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 20XMAQ, 939404, affiliate6, aff7off, bgssaff9, BGaDmITAd, BGXMTH09, BGBFAFF2019, BGCITYADS2019, BGSORRA, 2020CNY, BGVDay10%off, BGAQ20, BGHOMEAPP, BGSMARTHO, BGXMTEM, bGhOnEy10, BGSM15, BGSMOFF, BgcLuBofErtA10
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mi Temperature and Humidity Sensor [EU] (-3 USD)
Price history and price alert
Price history (for all/most countries) for Xiaomi Mi Temperature and Humidity Sensor is here.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).