including the Dreame L20 Ultra. The X40 Ultra succeeds the older model (as well as the X30 Ultra), bringing much-improved intelligence and tracking compared to lesser bots, as well as a fairly ...

That’s especially true of the Dreame X40 Ultra and Roborock S8 MaxV Ultra, which both carry a hodgepodge of characters followed by the “Ultra” moniker. But naming quirks aside, there’s no ...

If you read "climbing robot vacuum" about the Dreame X50 Ultra and assumed that meant it's the first robot vacuum that can straight up go up stairs, you were kind of duped. But this doesn't mean ...

Out of nowhere, Dreame’s X50 Ultra robovac has catapulted itself to the top of the Digital Life list of things we wish we owned. Well, not so much catapulted, as high-jumped. The new robotic ...