Power: 40W, Voltage: 100-240V AC, Plug: EU, Noise: ≤ 64dB, Sweep, Water Tank Capacity: 100ml, Dust Box Capacity: 380ml, Model: BW-VC3, Function: Suction, Glass, Material: ABS, Vacuum, Cleaner Types: Vacuum Cleaner, Suction: 1600Pa.
Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
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 Hong Kong. Only one coupon available!
Link: Banggood product page
1. ($182.69): BGHOMEA13
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGBWVC3, BGAFF7OFF, BGHCLE15, BGHKVC3, BGHKBVC3, bgshOOp10, BGBWHVC3, BGHOMEAPP12, BGHOMEAPP13, BGCZBWVC3, BGCZVC3, BGCZRBWVC3, BGCZWVC3, BGHKBWVC3A, BGHU0138, BGHKBWVC3R, BGCZRWVC3, BGBWHKVC3, BGHKBFVC3, BGCZBFBW3, BGCZRVC3, BGALIBUYWC3, BGCZFDCV3, BGCZBWVCDP3, BGCNNY72, BGCZBWVCG3, 10%ForBGBW, BGwhielabel, BGCZBWC3, 7bcdf9, BGCZPURVC3, BG10OFFAFF1, BGCZDVC3
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-VC3 Robot Vacuum Cleaner [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-VC3 Robot Vacuum Cleaner. The lowest price was: $188.99.
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)).