Woot is discounting a number of Samsung robot vacuums right now, but the one that really caught our attention was the POWERbot R7040. This is one of the best vacuums under $500, and now it's under $200. This is for a refurbished model, which normally sells for about $279. So getting it for just $199 is a pretty big deal.
The Samsung POWERbot R7040 is a great robot vacuum to pick up. It does have a transparent top, which is pretty cool as you can see the brushes spinning. It does a great job at cleaning up your home, as it does have a ton of suction. Samsung claims about 20x the suction as most other robot vacuums in this price category. You are able to increase the suction, but remember that it will also result in the vacuum running less before returning to the dock.
Samsung does build a map of your home with this robot vacuum. The reason for this is so that it knows where it has cleaned and where it still needs to clean. Instead of cheaper vacuums that just go in a random pattern. This one will go back and forth and get your entire home, without missing a spot - and without running into walls or furniture which is a good thing too.
You can pick up the Samsung POWERbot R7040 from Woot using the link below. You can score free shipping when you sign into your Amazon Prime account - if you don't have Prime, you can get a free trial here.