Go down and check coupons out. Remember to check price history if it is available. 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 price update (UTC time):
Working Water Pressure 0.05-0.8MPa, Size 60x34x49mm, Water Efficiency First Level, Sensing Range Side Sensor 0-5cm/Bottom Sensor 0-10cm, Standby Energy Consumption ≤0.2mW, Protection Grade IPX6, Charging Method USB
Banggood
Banggood warehouse is located in Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB. You can get coupon down below.
Link: Banggood product page
1. ($15.99): BGcded3b
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGzjiv, Faucet12, BGzji15, aff7off, BG2646, BG4263, BG3088, BGsmartda, e3b176, GBRMN8464, BG4310, BG4860, BG7960, BGAFF10OFF, BGSM63, bGhOnEy10, BGSD4263, BGYJ001, BGFaucet13, BGMY518, BGFH263, BGBR263, BGRXIAODA, BGCZ263, BG18756, BG11518, BGTapsmartda1, 13f142, BGCuponation10, BGHONEY2110, BANGGOODSD, BG79c2c3, BGe717e6, BGHUPG484
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi ZAJIA Automatic Water Saver Tap International ($-3)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $14.99.
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)).
