You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Color White, Weighing Range 100g – 150kg, Body Datas Body Weight, Material ABS + Tempered Glass, Pound, Device Requirements Android 4.4 / iOS 9.0 and above, Battery 3x AAA Batteries 3.7V (Batteries Not Includde), Catty, Display Mode LED Display, Wireless Connection Bluetooth 5.0, Model 2.0 Smart Bluetooth Body Weighing Scale, Size 280x 280x 22 mm / 11.02″x 11.02″x 0.87″, Net Weight 1200g, Weighing Unit Kilogram, Brand XIAOMI, Working Temperature 0℃ ~ 40℃
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($35.99): BGAFF10OFF
2. ($35.99): bGhOnEy10
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGMISC25, AFfbG10, BGSCALE25, BGMI225, BGMIS255, BGMI224S, BGHK223, BGMIS239, BGSCALE2PL, BGMISCALE1, BGSCALEPL1001, BGEOW234, BGMILE28, BGAPE26, BGWESC26, 502C6B, BGM28, BGMIWEIGHT26, BG26MI2, BGBFAFF2019, BGWSRA, BGCITYADS2019, BG234SCA, BGBFI258, BG269SEL, BGMIC239, BGWEK249, BGWEI261, BGORTN25, BGOJ30, BGREBG, BGMI49Q, BGVDay10%off, BGHNMI, BGMI2399, BG303cv, BGIFJ255, BGXMS222
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mi Scale 2.0 Weight Scale International [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Mi Scale 2.0 Weight Scale International? There we go.
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)).