Minimum Water Pressure 0.3Mpa, Hand-held Shower Head Size 3×8 in (water coverage: 3×4 in), Flow Rate 2.5 GPM, Material ABS+ Premium Chrome, Steel Hose Length 60 inches/5ft, Water Consumption 9.6L/min, Rainfall Shower Head Size 8 in.
Just check coupons out (with price alert and history). Best price?
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 coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG2ae36b, BG8d5782, Cuponation9, BG8ReviTrage, BGcoupon8off, BGGutscheine, BG1d1da4, BG00c906, BG8OFFCOUPON, TTBLACK5, BGb2361c, BG589b2e, BGf625a4
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for 8 Inch Large Angle-adjustable Square Shower Head? There we go. The lowest price was: $15.99.
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)).