10 Best Robot Vacuum For Stairs 2025 in the United States

The Roborock Q7 M5+ is a strong contender if you need a robot vacuum that can handle stairs safely and clean multiple floors efficiently. It has a built-in cliff detection system, which helps prevent it from falling down stairs, making it suitable for homes with different levels. Its PreciSense LiDAR navigation creates precise real-time maps, allowing it to plan the best cleaning routes and remember multiple floors.

With a powerful 10,000Pa suction, it effectively picks up pet hair, dust, and dirt, even deep in carpets. What’s more, the dual anti-tangle brush design helps reduce hair wrapping, so it can clean longer without interruptions—a big plus for pet owners. The vacuum also combines vacuuming and mopping, with adjustable water flow to customize cleaning according to your floor type. Its dustbin is replaced by a 2.7L sealed dust bag in the self-emptying base, which can hold up to 7 weeks of debris, reducing the hassle of frequent emptying.

The Roborock app lets you control the vacuum remotely, schedule cleanings, set no-go zones, and track its progress, offering convenience especially if you want hands-free operation. The vacuum is somewhat tall and wide, so it might struggle in very tight spaces or under low furniture. Also, the app only works on 2.4GHz Wi-Fi, which could be a limitation if your home uses 5GHz networks exclusively. The Roborock Q7 M5+ provides thorough cleaning across stair-safe multi-floor homes, especially benefiting pet owners who want a low-maintenance, powerful robot vacuum with smart controls.

The iRobot Roomba 104 is a solid choice if you want a robot vacuum that handles stairs safely, thanks to its cliff detection sensors that prevent falls. It uses LiDAR technology for smart, efficient navigation and mapping, allowing it to clean in neat rows and avoid obstacles well. With a battery life of around 200 minutes, it can cover most homes on a single charge and will automatically return to its dock to recharge and resume cleaning.

Its suction power is impressive—70 times stronger than older Roomba models—making it effective at picking up dirt on multiple surfaces. The vacuum is compact and round, easily fitting under furniture, and the app control lets you schedule cleanings, set no-go zones, and even target specific rooms or spots. Voice control via Alexa, Siri, or Google Assistant adds convenience.

While it supports multi-floor mapping, it does not include automatic dust disposal, so you’ll need to empty the dustbin manually. Additionally, it operates on a 2.4GHz WiFi network only, which might be less reliable in some homes. The Roomba 104 is ideal for users who want a reliable, easy-to-use robot vacuum with strong suction and smart navigation, who don’t mind occasional manual upkeep. It’s well-suited for homes with stairs where safety is important, and for those who appreciate app and voice controls for customized cleaning.

The Shark AI Ultra Voice Control Robot Vacuum offers several impressive features catering to various cleaning needs. It boasts powerful suction, making it effective on both carpet and hard floors, which is ideal for homes with pets. The Matrix Clean navigation ensures thorough cleaning by taking multiple passes over debris, and the self-cleaning brushroll efficiently handles hair and dirt while preventing tangles.

An exceptional feature is the self-emptying base that can hold up to 60 days of dirt, reducing maintenance efforts. Additionally, the robot's 360° LiDAR vision provides precise home mapping, allowing it to navigate and clean systematically, even in changing environments. The voice control via Alexa or Google Assistant adds convenience for hands-free operation, and the recharge and resume feature ensures extended cleaning sessions, with up to 120 minutes of battery life per charge.

The size and design are relatively bulky, which might be a limitation in tight spaces. Despite these considerations, the Shark AI Ultra is a robust choice for pet owners and those seeking an efficient, low-maintenance cleaning solution with advanced mapping and smart features.