中国机器人吸尘器品牌石头科技在2026年CES上展示了一款概念产品Saros Rover，这是一款配备两条可独立升降轮腿的机器人吸尘器，能够在家庭环境中爬楼梯并适应不平整地面。该演示于2026年1月7日01:00（GMT+8）前后进行。公司称这是首款采用“双轮腿”结构的扫地机器人，腿部可分别控制，从而实现突然停顿、小幅转向以及跨越台阶等动作，突出了面向普通消费者推广家用机器人的尝试。
Saros Rover亮相于在拉斯维加斯举行的CES 2026。石头科技在上一届CES曾因Saros Z70受到关注，该产品配备机械臂，但在上市数月后以2,599美元的价格在美国销售时反响平平。评论主要集中在高价格以及有限的识别能力上，只能识别纸巾、纸张和拖鞋等少量物品。此次Rover采取不同策略，目前尚未公布上市时间。
Rover通过人工智能、多种运动传感器和三维空间信息进行导航。在媒体演示中，它完成了爬楼梯、下坡、以及一次小跳跃，理论上可用于下楼或绕过障碍。但与Z70类似，它在站立于腿部时移动速度明显慢于传统低矮扫地机器人，电池续航时间未披露。随着CES为机器人设立专门展区，行业趋势显示，尽管展示数量不断增加，但高机械复杂度带来的成本、机动性和续航能力仍是大规模普及的关键限制因素。
Roborock, a Chinese robot vacuum brand, showcased a concept device called the Saros Rover at CES 2026, featuring two independently adjustable wheel-legs that allow it to climb stairs and handle uneven surfaces in homes. The demonstration took place around January 7, 2026 at 1:00 AM GMT+8. The company said it is the first robot vacuum with a dual wheel-leg design, enabling sudden stops, small turns, and step climbing, highlighting efforts to market home robots to everyday consumers.
The Saros Rover appeared at CES 2026 in Las Vegas. At the previous year’s CES, Roborock drew attention with the Saros Z70, a robotic vacuum equipped with a mechanical arm, but the product received lukewarm reviews after launching in the US a few months later at a price of $2,599. Criticism focused on the high cost and limited object recognition, restricted to a small set of items such as tissues, paper, and slippers. The Rover represents a different approach, and no launch date has been confirmed.
The Rover navigates using artificial intelligence, multiple motion sensors, and 3D spatial data. In a media demonstration, it climbed stairs, descended a ramp, and performed a small jump, a maneuver intended for descending steps or bypassing obstacles. However, like the Z70, it moved noticeably slower when elevated on its legs than conventional low-profile robot vacuums, and battery life was not disclosed. As CES expands robotics exhibits, the trend shows that despite growing numbers of demonstrations, high costs, mobility limits, and battery performance remain major barriers to mass adoption.