Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database.
Link: Banggood product page
Price: -3 USD
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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 13f142, BGAP0808, BGHONEY2110, BG10OFFAFF, BGMAR2506, BGwhielabel, BGJUY083, BG10OFFAFF1, BGAU0406, BGSEXP036, BANGGOODSD, BGHealth06, 00c906, BGXPDE294, BG00c906, BGHealth10D, 2022ACTIESNL, BGHB218
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for SOOCAS H5 Anion Hair Dryer? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).