How is this best-selling robot vacuum only $90 right now at Amazon?

Roomba is the most recognizable brand in robot vacuums, but it’s not the only option worth considering. iRobot’s Roomba vacuums are also often pricey, so you’ll need to spend over $200 even for the least expensive Roomba. Anyone looking for a solid entry-level option without all the expensive bells … Read entire story.

Source: BGR