KCASA ZH-SC 500-3500W Electric Faucet (Banggood, Aliexpress: Power 500-3500W, Weight 1700g, Size 268x 215 mm, Frequency 50Hz, Wire Specification 1.5m㎡, Hot Water Temperature 45℃, Color Silver / White, Use Water Pressure 0.03-0.6 MPA, Material ABS, Voltage 220V (the best price with coupon)).
Just check coupons out (with price alert and history). Let’s see what best price is ATM.
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):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($61.60): BGKAMAR20
2. ($71.61): Terence
this code has to be applied 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): BG20ZHSC, BGaDmITAd, 7d18f7, 502C6B, BGCITYADS2019, Email3, 2020CNY, BGAHOFF, BGKSHY, BGHOMEAPP, BGKCASAFB, BGTT10, bGhOnEy10, BGKSRF, BGKSZH, Email5, BGSS10%SW, bgshOOp10, BGHome15%, BGWAAJIP, BGHWSSJP, BGSLTNJP, BGJSSLTNJP, BGKCASA20%, BGHOMEAPP13, BGBTSLTJP, BGSDFSTSHJ068, BDKCASA111, BGSFLKK01, BGHOMEA13, BGDBELLKA29, BGCDHWW37, BGCOMK463, BGCOMK610, BGCOMK700, BGKABS33, 13f142, BGSJ0320, BGSJ0349, BG10OFFAFF, BGSJ0364, BGSJ0388, BGwhielabel, BGS0133, BGVV017, BGYY001, BG10OFFAFF1, BANGGOODSD, 6GSGIT, BG1111KA, BGBFKA, 2022ACTIESNL, Tabby20
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Here is price history (for all/most countries) for KCASA ZH-SC 500-3500W Electric Faucet. The lowest price was: $49.99.
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)).