Working Method 4x AA Batteries(Not included), Color White / Pink, Function Cleaning Hand, Size As Show, Material ABS.
Basically copy coupon, view price history or create e-mail price alert. 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. Only one coupon available!
Link: Banggood product page
1. ($17.99): BGXPDC2
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): MJ1107, Mumlatzim19, d986f6, 502C6B, vipupgrade8, TTxBG10, BGPMISO44, FBCOUPON1, BGJIA215, BGJIAFU18, BGCNMJSDJP, BGJULY258, BGYIMI19, BGSJHome22, BGSepPro17, BGHome15%, BGHWAET, BGLOEXXC, BGGKKEL1, BGZSDKWE86, BGZADAPA86, BGCZSoapDS, BGSOAP86, BGXPDEMIJIA, BGAFF10OFF, BGXIAOMISOA, BGMA030813, BGCuponation10, BGSOAPCZCN, BGit320M, BGXMSPCZ, BGMA2901, BGXIAOMIS01, 13f142, BG10OFFAFF, BGwhielabel, BGJUY143
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Mijia 320ml Soap Dispenser White [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Mijia 320ml Soap Dispenser White. The lowest price was: $16.99.
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)).