Just check coupons out (with price alert and history). You probably want to know what is the best price?
40mins long-lasting battery life Applicable voltage: 110 – 220V global wide voltage Material: ABS + PP, Vacuum degree 17000Pa, large suction, lightweight brushless motor The noise value is lower than 75dB9 (A) Multiple filtrations as small as 0.3-micron dust Charging time is about 2.5 hours 80W suction power, two-speed adjustment 270-degree large handle design
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($260.99): BGHOMEA13
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGRM75, aff7off, BGRMF8E, BGF8EODKURZACZ, BGRDF8E, BGHRMF8E, bgchinafest, BGRMF8EXM, BGF8E16, BGF8EL, bGpAnDacHeCk, BGRF8E, BGF8KM, BGHOMEAPP, BGUH8E, BGCZRDMF8PR, BGCZF8E, BGF8ECZ, BGAFF7OFF, BGCZRM8E, BGRMCF8E, BGF8EC, BGRF8EZ, BGCZRF8E, BGHCLE15, BGRMF8ER, BGCZRMFT, bgshOOp10, BGCZRDMF8PE, BGCZREMFEP8, BGHU0374, BGCZRMF8U, BGCZRD8EP, BGwhielabel, BGCZRMF, BGCZRMF8E, BGCZRHF8E
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 2 another warehouse/versions!
1. Europe – Xiaomi ROIDMI F8E Vacuum Cleaner [EU] ($-3)
2. Europe – ROIDMI F8E Pro Vacuum Cleaner [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi ROIDMI F8E Vacuum Cleaner? There we go.
Price records source(s): Gearbest, 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)).