Check coupons or create price alert down below. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
3200mAh 120mins 200m2
Banggood
Banggood warehouse is located in Hong Kong. There is one great coupon!
Link: Banggood product page
1. ($374.09): BGHOMEA13
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGHOMEAPP13, BGHKBFSE, BGCZVMSE, 7bcdf9, BGCZVMSER, BGitVISE, BGCZPRVMSE, BGCZVMHSE, BGCZPRSE, BGCZVUMSE, BGCZPVMSE, BGCZVMSEC, BGHUVMSE, BGCZDSE, BGHU0561, BGCZDESE, BGCZFVSE, BGCZVSED, BGRSUMMER04, BGCZSE, BGCZSER, BGCZVMSEA, BGCZDSEA, BGTACZSE, BGHU0859, BGCZDRVSE, BGCZUPSE, BGCZVMSE5, BG10OFFAFF1, BGCZSEVM, BGCZVMRSE, BGHUCZVMSE, BGCZPLSE, BGCZVGRSE, BGCZPRMSE, BGCZTVSE, BGDBD29, BGPT1110, BGDUCZSE, BGTASE, BGCZDSEW, BGCZDESW, BGCZBFSE, BGBFSE
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – VIOMI SE Vacuum Cleaner [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for VIOMI SE Vacuum Cleaner.
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)).