At CES 2025, a spectacular innovation in home cleaning technology took center stage—the Roborock Saros Z70. Imagine a robotic vacuum cleaner that not only glides across your floors but comes equipped with a mechanical arm capable of picking up discarded socks and other small debris. This revolutionary feature marks a monumental leap in the realm of automated cleaning, and we had the opportunity to experience it firsthand.

In a vibrant room at a Las Vegas hotel, and previously in a cozy New York demo for the press, the Saros Z70 showcased its impressive sock-picking abilities. We found ourselves captivated, watching in fascination as this clever little machine tackled the same socks repeatedly—if only our laundry could be completed with such zeal!

Unveiling the Roborock Saros Z70: A New Era of Cleaning

The Saros Z70 is the first mass-market robotic vacuum that incorporates a mechanical arm designed to elevate and move larger items during cleaning sessions. While the current technology may stumble at times—often needing a couple of attempts to successfully grab a target object—it’s clear that the future holds an exciting potential to expand beyond mere socks. The five-axis arm, aptly named OmniGrip, has the capacity to pick up items weighing up to 300 grams (10.5 ounces) and can place them exactly where instructed.

Currently, the Saros Z70 isn’t available for purchase—but Roborock assures us that it will hit the market in the first half of 2025. While a price tag has yet to be announced, top-tier robot vacuums typically retail for around $1,500.

The Demonstration: A Rocky Start Turns to Remarkable Performance

During its debut at the stylish Soho House in Manhattan, the Saros Z70 encountered initial hiccups—refusing to emerge from its chamber due to stage fright, perhaps? After coaxing, the arm was freed, and the robot adeptly approached a crumpled sock, reminiscent of those pesky claw machines at arcades. It executed its task with determination, even dropping a sock occasionally but persisting until it succeeded. Impressively, it could differentiate between black and white socks, but its software is set to expand over time.

Although the demonstration operated on a controlled routine, Roborock confirmed that the final version will autonomously detect debris throughout regular cleaning cycles. It aims to identify objects like socks, tissues, and small towels, gathering them methodically in subsequent cleaning sessions.

The Saros can recognize up to 108 different obstacles in its environment. However, the list of items it can physically manipulate is currently limited. Fortunately, Roborock plans software updates to enhance capabilities for early adopters.

Behavioral Insights: The Saros' Learning Curve

During our testing in Las Vegas, we observed the Saros Z70 focusing primarily on a direct route, which confined its cleaning strategy. Yet we were astonished by how it problem-solved, skillfully rotating to successfully retrieve a wool beanie that mimicked the dimensions of a sock. Despite the occasional mishap—such as bypassing its target or deciding to venture off on its own—this little vacuum demonstrated intelligence and adaptability.

Safety Features for Peace of Mind

For those concerned about the robot inadvertently grabbing hair or small hands, rest assured—the Roborock's arm is designed with a gentle grip, complemented by a child lock and safety stop button. Pet-friendly features are also included to allow users to check in on furry friends and prevent any fright during cleaning sessions.

Advanced Technology Behind the Magic

Beyond the arm's audacious capabilities, state-of-the-art sensors, a camera, and LED light work together to make precision navigation and object recognition possible. By utilizing next-gen dual-light 3D time-of-flight sensors combined with AI-driven RGB cameras, the Saros Z70 has redefined how robotic vacuums perceive their surroundings.

Beyond the Arm: Robotics Meets Functionality

The Roborock Saros Z70 is not just an arm with a purpose; it boasts remarkable suction power of 22,000 Pa, coupled with a dual anti-tangle system to thwart hair entanglement. Its dual spinning mops not only enhance cleaning but also support quicker drying times, all while maintaining its sleek and slim design—standing at just 7.98 cm (3.14 inches) high.

The future of home cleaning is here, and it looks remarkably promising! Keep your eyes peeled for the Roborock Saros Z70—it might just be the last vacuum you ever need!