Which of these robot vacuum brands is best? Both Dyson and iRobot, the maker of Roombas, are respected brands known for their research and engineering. But while iRobot focuses on making robotic ...

Visual simultaneous localization and mapping (vSLAM): The Dyson 360 Eye debuted with a 360-degree camera for navigation. vSLAM has since been adopted by Roomba models and several other competitors.

The iRobot Roomba Combo 2 features a four-stage cleaning system and can hold up to 60 days of dirt in its self-enclosed bag, now available for just $235.

If you’re a Dyson fan, we recommend getting your hands on a Dyson 360 Heurist from a U.K. retailer or waiting for the 360 Vis Nav. Otherwise, we recommend the versatile Roomba Combo j7+, the ...

Visual simultaneous localization and mapping (vSLAM): The Dyson 360 Eye debuted with a 360-degree camera for navigation. vSLAM has since been adopted by Roomba models and several other competitors.

I tested the Dyson 360 Vis Nav, a robovac, and the Roomba 205, a combo robot vacuum/mop, both of which lack a self-emptying tower. Here's what I learned when I tested them both.

Visual simultaneous localization and mapping (vSLAM): The Dyson 360 Eye debuted with a 360-degree camera for navigation. vSLAM has since been adopted by Roomba models and several other competitors.

Which of these robot vacuum brands is best? Both Dyson and iRobot, the maker of Roombas, are respected brands known for their research and engineering. But while iRobot focuses on making robotic ...

The Dyson V15 Detect Plus Cordless Vacuum is currently $599 at Amazon, down from $749 — and with its laser dust detection, intelligent suction adjustment, and genuinely useful LCD screen that tracks your cleaning progress, it's one of the most impressive cordless vacuums on the market.