Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – ECOVACS DEEBOT SLIM2 Robot Vacuum Cleaner [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Coupon (173.99 USD): BGHOMEAPP13
(CouponsFromChina.com tip: 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
Old coupons (from the oldest to the newest): BGESL2, bGpAnDacHeCk, NYME35, BGECR, BGHOMEAPP, BGECZ, BGAFF7OFF, BGECXS, BGCZEV55, BGCZSM2, BGEKSM2, BGHCLE15, BGCZD55, bgshOOp10, BGCZESM, BGHOMEAPP12, BGCZEVACSM, BGHOMEA13, BGCZEVASL, BGCZBFESM2
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – ECOVACS DEEBOT SLIM2 Robot Vacuum Cleaner [EU] (-3 USD)
Price history and price alert
Do you need price history chart (for all/most countries) for ECOVACS DEEBOT SLIM2 Robot Vacuum Cleaner? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).