Since all different modes rely on the same motor, you might expect them all to offer the same level of suction, but that's not quite the case. In robot vacuum mode, the E20 offers 8,000 Pa of suction power, but switch it over to stick mode, and you'll get a massive 30,000 Pa.

As CES 2025 kicks off, Roborock unveils its latest innovations, including a robot vacuum with an arm to pick your dirty socks.

Narwal showcased a series of new robot vacuums and handhelds at CES 2025, including its latest flagship, the Narwal Flow.

It turns out that Roborock isn’t the only company that brought a robot vacuum with a mechanical arm to CES 2025. Rival company Dreame, which unveiled its stair-climbing robot vacuum earlier in the week,

Roborock unveiled a feature that it hopes could help its vacuums dethrone the Roomba: an arm. This is Saros Z70, the autonomous vacuum that comes equipped with a five-axis arm that unfolds from the top of the vacuum to pick up obstacles using onboard cameras and sensors.

Every year the Consumer Electronics Show (CES) has some delightfully silly products, but sometimes you get a device like the Roborock Saros Z70, which sits on the line between "that's silly" and "I need it".