4L Smart Automatic Pet Feeder (Banggood, Aliexpress: Power supply type: Direct charge 4 AA batteries (not included), Color: White, Weight: 1900g, Material: stainless steel, Rated voltage: 6V/1A, Capacity: 4L, Size: 20x 33cm, Product Name: Smart Pet Feeder, ABS (the best price with coupon)).
Just check coupons out (with price alert and history). 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. We have found one coupon for this product!
Link: Banggood product page
1. ($62.99): BGAFF10OFF
apply it 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): BGNOFO573, BgcLuBofErtA10, BGDETD573
(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
Do you need price history chart (for all/most countries) for 4L Smart Automatic Pet Feeder? There we go. The lowest price was: $59.99.
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)).