iRobot's Roomba 694 is on sale for a record low of $179 right now

If you're looking for an affordable robot vacuum to gift this year, one of iRobot's latest may do the trick. The Roomba 694, which came out earlier this year as a replacement for the Roomba 675, has dropped back down to an all-time low of $179. Normally $275, this model was already fairly inexpensive -- especially for an iRobot device -- but this Black Friday sale puts it in line with budget models from the likes of Anker and others. You can manually control the device using those buttons, or you can turn to the mobile app for that. When we tested the Roomba 694 for our budget robot vacuum guide, we found it to be good at cleaning both hard and carpeted floors, thanks in part to iRobot's three-stage cleaning system, and we liked its ability to focus on particularly dirty spots until they were completely clean. One of the on-device buttons even lets you activate a spot-cleaning mode if and when you want the device to clean only a targeted spot.