10 Best Irobot Robot Vacuums 2025 in the United States

The iRobot Roomba Plus 405 stands out as a strong choice for anyone looking for a robot vacuum that also mops effectively. Its suction power is significantly higher than earlier Roomba models, helping it pick up everything from crumbs to pet hair. The dual spinning mop pads and SmartScrub technology offer deep scrubbing, which is great for tougher dirt and stains. It smartly lifts the mop pads when it detects carpets, so it can switch between hard floors and rugs without issue. Battery life is solid, with about 120 minutes per charge, giving it plenty of time to clean larger areas.

Navigation is guided by precise LiDAR technology that maps your home accurately and avoids obstacles and stairs, which means fewer interruptions. The dustbin capacity is less important here since it has a self-emptying dock that can hold up to 75 days' worth of dirt, reducing maintenance significantly. The included AutoWash dock also washes and dries the mop pads, which is a unique feature that helps keep the robot ready for use without manual cleaning. Smart features include an easy-to-use app for customized cleaning schedules and voice control compatibility, making operation straightforward. The brush system combines a multi-surface rubber brush and an edge-sweeping brush to handle different floor types well.

On the downside, the vacuum weighs nearly 30 pounds, which is heavier than many other models and could be less convenient if you need to move it manually. This robot vacuum is an excellent fit for homes needing both vacuuming and mopping, especially for busy users who want to minimize upkeep and enjoy smart cleaning convenience.

The iRobot Roomba Plus 504 is designed to make home cleaning easier with its powerful suction and smart features. It uses advanced AI and LiDAR navigation to map your home accurately, helping it avoid obstacles and stairs — a big plus if you have pets or clutter. Its dual rubber brushes are specifically built to handle pet hair and avoid tangles, working well on various floor types. One standout feature is the AutoEmpty Dock, which lets the vacuum empty its dustbin automatically and holds debris for up to 75 days, meaning much less frequent bag emptying for you.

Battery life is strong at 210 minutes, enough to cover most homes in a single charge. The Roomba can also detect dirtier areas and focus extra cleaning there, and you can control it through a smartphone app or voice assistants like Alexa and Google Assistant. It offers selective room cleaning and scheduling, which adds convenience.

This model is relatively heavier at over 16 pounds, which might be noticeable if you need to move it around manually. The dustbin capacity is less of a concern thanks to the AutoEmpty system, but the upfront dock and bag replacement could add some maintenance cost. The Roomba Plus 504 is well suited for pet owners and anyone looking for a thorough, hands-free cleaning experience with smart home integration. Its advanced navigation and powerful suction make it a strong choice, especially if you want a robot vacuum that largely manages itself.

The iRobot Roomba Plus 505 Combo is a versatile robot vacuum and mop designed for thorough cleaning with strong suction and advanced mopping capabilities. It offers 70 times more suction compared to older Roomba models, combined with dual spinning mop pads that extend coverage and provide deeper scrubbing, making it effective on various floor types. Its battery supports up to 120 minutes of cleaning, which is ample for medium to large homes.

Navigation is powered by ClearView Pro LiDAR and PrecisionVision AI, allowing the robot to map your home accurately and avoid obstacles like cords, socks, or pet messes. This means it can clean efficiently without getting stuck or falling down stairs. The self-emptying AutoWash dock is a standout feature, holding up to 75 days of dust and 4 weeks of mop pad washing and drying, reducing maintenance effort significantly.

Smart features include app control for targeted room cleaning, adjustable suction levels, scheduling, and voice assistant compatibility (Alexa, Siri, Google Assistant), offering flexibility and convenience. The vacuum also intelligently lifts mop pads when it detects carpet, ensuring a seamless switch between floor types. The unit is somewhat heavy (about 30 pounds), which might affect portability if you plan to move it often between levels. This robot is well suited for users who want a high-end cleaning solution that combines vacuuming and mopping with minimal hands-on upkeep. It meets the needs of busy households, especially those with pets or mixed floor surfaces, seeking smart automation and thorough cleaning without frequent manual intervention.