Aliexpress
Click here… to search for Xiaomi Circle Joy CJ-JS03 Electric Vacuum Stopper on Aliexpress
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. Sorry, but there’s no price history in my database.
Link: Banggood product page
Coupon (31.03 USD): BGAFF10OFF
Coupon (31.03 USD): bGhOnEy10
Coupon (31.03 USD): BGdragonBoat
(CouponsFromChina.com tip: you should apply the coupon 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): AFfbG10, BGVDay10%off, BGHOMEG12, BGSS10%SW
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 25.04 USD though.
You can set price alert (for Banggood).