Updated: 10-01-2026.
Xiaomi HUTT W66 Electric Window Cleaner Robot
Banggood warehouse: China.
Discount price $324.38 with coupon: BANGGOODSD
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
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Price history and price alert
There is only one database record (it was for $259.99), so you can’t see price history chart.
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)).
Got my eyes set on this fellow.
Just hoping that Banggood will make some attractive deals on it when stocked, as I saw it on Aliexpress going around the 190 USD mark with free shipping. (200USD – 10USD coupon) though you will then get some tax, in regards to declare value from the seller.
but I used your great price-alarm to be ready if BG in China or even Aliexpress stores with stock inside EU get it or sell around the 200 to 220USD with taxfree shipping.
It looks interesting with an inbuild water tank and laser-corner sensors.
Have a small hope that it could be one of the first window-cleaner that is actually a purchase worthy.
but still pretty new this top of the range W66 so not many reviews.