Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi SO WHITE ED1 Protable Electric Shaver [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (28.99 USD): 2022ACTIESNL
Coupon (29.30 USD): BG00c906
(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): 6ce039, vipupgrade8, ffabb8, TTxBG10, PAYPAL10%, BG15%SP, BG741727, BGPSOW98, BGED111, BGSOED1, BGHC715, BGED199, BGSOOCASSEP, BGED1SEP, BGSoocasED1, BGBINKUPON840, BGGRS9, BGPL11ED10, BGBFCR02, BGDouble11HC, BGED1PL, BGCPED1, BGBFHC7, BG9922, BG3840, BGminsv, BG125ED, BGSOOCAS18, BGED156, BGSHB7, bGhOnEy10, BGRSOED1, bgshOOp10, BGSepPro26, BgoFErTaSchInA10, BgcLuBofErtA10, BGSHHIK25, BGMKI23, BGDKFEK76, BGSHAVER76, BGHBHJ104, BGBTJUR4, 13f142, BGCuponation10, BGMA1804, BGSOCCASED1, BGAP0604, BG10OFFAFF, BGMAR1005, BGwhielabel, BGJUN234, BGNH014, BGSOOCASZ, BGSOOCAS0, BGSOOCA10, BG37dfa4, BG719cbe, BG9cd7a7, BGAU0204, BG10OFFAFF1, BGGRE2503, BGOCXP186, BANGGOODSD, 6GSGIT, BG575300, BGHealth06, BG9a6230, BGDBU47, BGfa288c, 00c906, BGHealth10D, BGHUCJ188, BGGRMA32, BGXPMA311, BGHUMA31, BGHB218, BGXPAP24, BGHUAP71
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi SO WHITE ED1 Protable Electric Shaver [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi SO WHITE ED1 Protable Electric Shaver.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).