There are two kinds of people in this world: people who pick up their socks before vacuuming, and people who look at the sock, sigh, and decide the floor can simply remain haunted for another day.
The Roborock Saros Z70 is very clearly built for the second group, which is to say, for civilization as it actually exists. It is a robot vacuum and mop with a foldable five-axis mechanical arm that rises out of the top like your Roomba just remembered it went to engineering school.
Instead of only politely bumping around clutter like a confused dinner plate, the Saros Z70 can spot certain lightweight items, grab them with its little claw, and move them out of the way before cleaning the floor underneath. Socks, sandals, crumpled tissues, and small towels are the current headline targets, with Roborock saying supported objects may expand through updates.
This is, admittedly, a deeply specific version of luxury. It is not just avoiding your mess. It is interacting with your mess. It is the difference between a machine that cleans around your life and a machine that silently judges the textile debris field you call a bedroom.
A Vacuum That Can Actually Move Stuff
The big trick here is the OmniGrip mechanical arm, which folds into the robot’s body when not in use. When activated, the arm uses a camera, LED light, precision sensors, and a built-in weight sensor to help it locate and gently grip small objects. Roborock lists the lifting limit at 300 grams, so this is sock-and-slipper territory, not “please carry my dumbbells to the garage” territory.
During a cleaning run, the robot can detect objects it can lift, mark those spots, and then return to clean the areas that were previously blocked. That is the kind of domestic automation that sounds absurd until you remember how many robot vacuums have been defeated by one rogue sock with the confidence of a medieval roadblock.
The Saros Z70 is not only a novelty arm bolted to a floor puck, either. It is still a full flagship robot vacuum and mop combo, with 22,000 Pa suction, dual spinning mops, anti-tangle brush systems, an ultra-slim 3.14-inch body, and Roborock’s StarSight Autonomous System 2.0 for navigation and obstacle avoidance.
It also comes with a multifunction dock that handles many of the chores that make robot vacuums feel suspiciously like needy pets. The dock can empty dust, wash and dry mop pads, refill water, dispense detergent, and generally act like the backstage crew for your tiny floor janitor.
For Homes With Floors, Pets, and Human Shame
The most entertaining part of this thing is obviously the arm, but the more practical pitch is that the Saros Z70 is trying to reduce the pre-cleaning ritual. Most robot vacuum owners know the routine: pick up cords, move slippers, rescue socks, relocate pet toys, and then finally press the button while pretending this was all automation.
Here, the robot is designed to handle at least some of that little obstacle parade by itself. It can recognize more than 100 object types, and Roborock says users can define and label additional objects in the app for more personalized behavior. Some of those smarter AI recognition features are noted as update-dependent, so this is still a gadget with a tiny asterisk army marching behind it.
The robot also has a pet-friendly angle. Roborock describes camera-based home viewing and pet-related features, including the ability to check in through the app and avoid startling pets during cleaning. Whether your cat sees this as a helpful appliance or a rolling workplace enemy is a separate negotiation.
Because the arm is disabled by default, buyers have to intentionally activate it. That is probably wise. No one wants to wake up and discover the vacuum has decided to reorganize the living room by vibes.
The Practical Details
- Foldable five-axis mechanical arm for moving small objects.
- Designed to lift supported items under 300 grams.
- 22,000 Pa suction with vacuuming and mopping.
- Ultra-slim 3.14-inch body for reaching under furniture.
- Multifunction dock for dust emptying, mop washing, drying, refilling, and detergent dispensing.
- App and smart home controls, with voice control support.
The Roborock Saros Z70 is available from the Roborock US store, where it was listed at 1,099.99 at the time of writing. As always with high-end robot vacuums, that price can move around depending on sales, coupons, and whatever tariff-shaped weather system is passing through consumer electronics that week.
This is probably not the vacuum for someone who simply wants a cheap floor sweeper. It is for the person who looks at a robot vacuum and thinks, “Fine, but can it develop arms and begin the long process of replacing my household responsibilities one sock at a time?”
Images via Roborock.