Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe .
Link: Banggood product page
Coupon (11.95 USD): tRaDetRaCKeR
Coupon (12.08 USD): 2203ActiesNL
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): Terence, Tabby20, BG1efeb0, MVC8SPRING, 8BGwbg2204
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for 18Pcs Car Polisher Flat Sponge Buffing Pad Kit [EU].
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).