The Roborock Saros Z70 can do the tidying instead. It’s claimed to be the world’s first mass-produced vacuum cleaner with an intelligent robotic arm. The machine can identify small objects ...

We've called in and spent months putting dozens of vacuum cleaners to the test — so you don't have to. First, we rated power and those with the strongest debris pick-up and smart features.

Chinese smart cleaning appliance manufacturer Roborock unveiled the world's first vacuum cleaner equipped with a robotic arm at the ongoing 2025 Consumer Electronics Show in the US city of Las Vegas.