wrist ball.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi Yunmai wrist power ball self starting arm strength trainer relieves pressure, color light, challenge and beauty | $13.68 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($19.43): Terence
2. ($19.43): 2203ActiesNL
3. ($19.64): BG00c906
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): bGhOnEy10, BGdragonBoat, BG072205, BG8868, bgshOOp10, BgoFErTaSchInA10, BGHO868, BgcLuBofErtA10, 13f142, BGHBHJ106, BGAFF10OFF, BGCuponation10, BGHONEY2110, BANGGOODSD, BG6e0d57, 00c906, ADMITAD2212, 2022ACTIESNL, Tabby20
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi YunMai Wrist Ball [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi YunMai Wrist Ball. The lowest price was: $11.59.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).