Xiaomi PETKIT Pet Smart Bowl (Banggood, Aliexpress: Material SCIENCE antibacterial materials BioCleanAct USA FDA & Korea FDA Certified, Battery 2xAAA, Color White, Milk Cow, Weight 465g, Mondrian, Style As Pictures Shows, Red Dot, Color Ball, Display Screen Digit LCD Display, Capacity 1700ml, Size 18cmx18cmx6cm (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. Best price?
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 and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($33.28): 2022ACTIESNL
2. ($33.64): BG00c906
you should apply the coupon in your 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): aff7off, bgssaff9, BGPEBOWL, AFfbG10, BGPETKIT22, BGPETBowl, BGMP195, 502C6B, BGPETPET888, BGJJAWD, BGBFAFF2019, BGCITYADS2019, BGBFJP119, BGQWF447, BGPPXXQ, BGPPPWKP, BGBAPOHG, BGPRBWC, BGQQ88, BGPPBBJJ, BGDCPPJ, BGPJPP, BGSWWJP, BGCXLJP, BGZNWJP, BGZWNJP, BGHOMEG12, BGTT10, BGMWAJP, bGhOnEy10, BGJJCWJP, BGALIBUYPTK, BGHome15%, BGALIBUYPFB, BGAFF10OFF, BGCuponation10, 13f142, BGHONEY2110, BG3d8f62, BANGGOODSD, 6GSGIT, 00c906, ADMITAD2212
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for Xiaomi PETKIT Pet Smart Bowl is here. The lowest price was: $18.99.
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)).