Insulation Performance Over 7h (Higher Than 62 Deg.C); Over 6h (Lower Than 10 Deg.C), Service Time More Than 3 Years, Waterproof Grade IP67, Diameter Of The Cup Rim 48 mm, Display Time Above 50000 Times, Display OLED, Capacity 525 ML, Weight 320g (Not Included Other Accessories).
Just check coupons out (with price alert and history). Do you want to know what the best price is?
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.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($36.13): BGAFF10OFF
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 2799CC, CCMINI, 502C6B, vipupgrade8, d8f2bb, TTxBG10, 2019SPEDM, aff7off, BGss8%hl, bgssaff9, BGKKF29, AFfbG10, affbg10, BG29KKC, BGBFAFF2019, BGCITYADS2019, BGHOMEG12, BGMPB2020, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGHome15%, BGHOMEA15%, BgcLuBofErtA10
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. China – Xiaomi KKF CC Smart 525ml Bottle Black ($-3)
2. China – Xiaomi KKF CC Smart 525ml Bottle Pink ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi KKF CC Smart 525ml Bottle Grey? There we go. The lowest price was: $24.79.
Price records source(s): Gearbest, 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)).