Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe . I found coupon for you. Check this out.
Link: Banggood product page
Coupon (32.75 USD): Cuponation9
(CouponsFromChina.com tip: apply it 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): BGRPSANI, BGHOMEA13, BGwhielabel, BG9e17a9, BG10OFFAFF1, BANGGOODSD, 00c906, BG00c906, 2022ACTIESNL, Terence, Tabby20, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, DealBGimpact, BGAHPU13
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for Roller Brush Replacement for DysonV7 V8 V10 V11 Vacuum Cleaner [EU] is here.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).