Aliexpress
Click here… to search for Suleve Bathroom Bidet Sprayer 1.5m on Aliexpress
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (5.99 USD): BGac8525
Coupon (12.88 USD): Terence
Coupon (12.88 USD): 2203ActiesNL
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BG5480fd, BANGGOODSD, BGccca2d, ADMITAD2212, 2022ACTIESNL, Tabby20
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Price history (for all/most countries) for Suleve Bathroom Bidet Sprayer 1.5m is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).