Xiaomi Roborock Xiaowa Lite C102-00 Robot Vacuum Cleaner (Banggood, Aliexpress: 1600Pa strong suction power, 2600mAh Li-ion battery, Power: 50W, Dust box capacity: 640ml, Battery type: Built-in 2600mAh 18650 Li-ion battery (the best price with coupon)).
Check coupons or create price alert down below. 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($149.99): BGXWR
2. ($215.99): Wholesale20
this code has to be applied 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/feV
Old coupons (from the oldest to the newest): adf930, EU1911428, f0f489, BGXRBC106, BGXW209, BGXW208, BGXMXW208, BG205XW, BGRSXW, BGRBXW102, BGRBXWMC
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Roborock Xiaowa Lite C102-00 Robot Vacuum Cleaner. The lowest price was: $149.99.
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)).