When I was updating this page the price was 73.98 USD for Xiaomi Pinlo YM-B05 Electric Portable Juicer (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest coupon and price update (UTC):
Banggood (73.98 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Price? From what I can see this price is higher than average price (50.76 USD).
Link: Banggood product page
Price: 73.98 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGpinlo43, BG2596A, aff7off, BGaDmITAd, BGPinloB05, 7d18f7, 502C6B, BGBFAFF2019
(I don’t think these’re gonna work, but you can try ’em out anyway)
Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Pinlo YM-B05 Electric Portable Juicer.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).