Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi KKF CC Smart 525ml Bottle Grey (-3 USD)
2. China – Xiaomi KKF CC Smart 525ml Bottle Pink (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Coupon (36.13 USD): BGAFF10OFF
(CouponsFromChina.com tip: apply it in your cart 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): 2799CC, CCMINI, 502C6B, vipupgrade8, d8f2bb, TTxBG10, 2019SPEDM, aff7off, BGss8%hl, bgssaff9, BGKKF29, AFfbG10, affbg10, BG29KKC, BGBFAFF2019, BGCITYADS2019, BGHOMEG12, BGMPB2020, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGHome15%, BGHOMEA15%, BgcLuBofErtA10
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi KKF CC Smart 525ml Bottle Grey (-3 USD)
2. China – Xiaomi KKF CC Smart 525ml Bottle Pink (-3 USD)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi KKF CC Smart 525ml Bottle Black? There we go.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).