Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Coupon (169.28 USD): BG10OFFAFF1
(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): TTxBG10, BGOD1, AFfbG10, affbg10, 502C6B, BGBFAFF2019, BGCITYADS2019, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGSS10%SW, bgshOOp10, BGODFNJ1, BGODFNJ2, BgoFErTaSchInA10, BgcLuBofErtA10, BG19561, BGMASA01, BGCuponation10, 7bcdf9, BG10OFFAFF, BGwhielabel
(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 Xiaomi Knee Massager? There we go.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).