$25.99 – Xiaomi Water Cup 2 480mL Thermos (Banggood, Aliexpress: Hot 68 ℃ or More (6 Hours), Product Model MJTGB01PL, Capacity 480mL, Material PP / Silicone / 304 Stainless Steel (Shell) / 316L Stainless Steel (liner), Cool Below 10 ℃ (6 Hours), Weight 240g, Size 68*66*227.5mm (the best price with coupon)).
According to my DB the lowest price is $25.99 for Xiaomi Water Cup 2 480mL Thermos (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
Latest coupon code price check (UTC time):
Banggood ($25.99)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. What about the price? Well, this price is higher than average price ($21.49)
Link: Banggood product page
Price: $25.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
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. (9.12.2024, $18.99): BG96b2d7
Item: Xiaomi Water Cup 2 480mL Thermos
Countries: Greece, Hungary, Poland
Old coupons (from the oldest to the newest): BG38b03a
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Water Cup 2 480mL Thermos. The lowest price was: $20.99.
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)).