Battery Capacity 2000mAh, Rated Voltage 21.6V, Charging Time 3.5H, Frequency 12, Color White, Size 24.8 × 22.2 × 13.3 CM, 800 beats / min, Rated Power 330W, Brand XIAOMI Mijia.
You can create price alert here, copy coupons and view price history. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($57.99): BGfafd1c
2. ($61.99): BG8f476b
paste coupon code in your cart and click Apply 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): BGXMR119, aff7off, BG115XM, bgchinafest, BGMCXM, BGMRXM, BGXMMR, bGpAnDacHeCk, BGXMCRE, BGXMCV, BGHOMEAPP, BG303cv, BGAFF7OFF, BGCAMEXM, BGHCLE15, bgshOOp10, BGXMRVGF, BGCNXMAMPU, BGHome15%, BGHOMEAPP13, BGHOMEA13, BGCZXMVCU, 7bcdf9, BGXMCZRMUY, BGCZXMTRA, BG10OFFAFF, BGwhielabel, BGCZDXMA, BGCZSDMH, BGCZREPXM, BGCZXMURE, BG10OFFAFF1, BGCZXMYC, BGCZXMWCR, BGHU0987, BANGGOODSD, 6GSGIT, BGDUCZXMK, BGDBD41, 00c906, BG00c906, ADMITAD2212, BGCityads10, Terence, Tabby20, 2203ActiesNL, BG1efeb0, BGedfc1c, BGALL8, BGd7c2d6
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Mijia Vacuum Mites Removal Machine? There we go. The lowest price was: $57.99.
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)).