iRobot Roomba Plus 505 Combo Robot Vacuum & Mop

iRobot Roomba Plus 505 Combo Robot Vacuum and Mop with AutoWash Dock

The iRobot Roomba Plus 505 Combo is a premium robot vacuum and mop that represents the cutting edge of automated home cleaning. Combining advanced vacuuming with deep-scrub mopping, LiDAR navigation, PrecisionVision AI obstacle avoidance, and a fully automated AutoWash Dock, this is a robot designed to handle virtually every aspect of floor cleaning with minimal human intervention. If you have been waiting for a robot that truly delivers on the promise of hands-free cleaning, the Roomba Plus 505 Combo is iRobot's most compelling answer yet.

iRobot has been the defining name in robotic vacuums since the original Roomba, and the Plus 505 Combo builds on decades of engineering refinement. The integration of vacuuming and mopping in a single unit, combined with a dock that self-empties debris, washes and heat-dries mop pads, and even runs a self-cleaning cycle, means this robot maintains itself between cleanings in ways that previous generations could not. It is a genuine step toward the set-it-and-forget-it cleaning robot that homeowners have always wanted.

Key Features

The Roomba Plus 505 Combo is loaded with advanced features that set it apart from standard robot vacuums:

• 70x More Suction Power: Compared to Roomba 600 series robots, the Plus 505 delivers 70 times more suction intensity, ensuring deep extraction of dust, debris, pet hair, and allergens from both carpet and hard floors.
• DualClean Mop Pads with PerfectEdge: Spinning mop pads extend along walls and edges for 18% more mopping coverage compared to unextended pads. This means genuine wall-to-wall mopping without the dirty strips that many robot mops leave along baseboards.
• SmartScrub Technology: When activated, SmartScrub applies 2x deeper scrubbing action compared to standard vacuum and mop mode, tackling dried coffee, grime, and sticky messes that light mopping cannot remove.
• ClearView Pro LiDAR Navigation: Advanced LiDAR mapping quickly creates a detailed map of your home, enabling efficient cleaning routes that maximize coverage. The robot navigates accurately day or night, regardless of lighting conditions.
• PrecisionVision AI Technology: Onboard AI immediately recognizes and navigates around cords, socks, pet waste, and other obstacles. It also identifies wet and dry messes ahead and automatically repeats cleaning passes for thorough results.
• AutoWash Dock: The all-in-one dock self-empties up to 75 days of debris into a sealed bag, washes mop pads after each session, heat-dries pads for freshness, refreshes pads during mid-clean returns, and runs a self-cleaning cycle to prevent dock buildup.
• Carpet Auto-Lift Mop Pads: The robot automatically lifts its mop pads when it senses carpet ahead, allowing seamless multi-surface cleaning without wetting your carpets or requiring manual intervention.
• Carpet Boost: When transitioning to carpet, suction automatically increases to provide deeper extraction of embedded dirt and pet hair from carpet fibers.
• 4 Cleaning Modes: Choose to vacuum only, mop only, combo clean (vacuum and mop simultaneously), or vacuum first then mop for the most thorough clean.
• Advanced Dirt Detect Technology: Sensors identify areas with concentrated dirt and debris, and the robot automatically makes additional cleaning passes in those zones for a more thorough result.

Performance and Design

The Roomba Plus 505 Combo delivers a level of cleaning intelligence that genuinely reduces the amount of thought and effort required to maintain clean floors. The ClearView Pro LiDAR maps your home quickly and accurately, creating room-by-room maps that you can customize through the Roomba Home App. You can designate specific rooms or zones for cleaning, set different suction levels for different areas, and schedule routines like mopping the kitchen every night or vacuuming high-traffic zones twice daily.

The 70x suction increase over the Roomba 600 series is not just a marketing number. In practice, the Plus 505 extracts debris from carpet that lighter robots leave behind. The multi-surface rubber brush and edge-sweeping brush work in concert to capture everything from fine dust to larger particles, while Carpet Boost ensures maximum extraction when the robot detects carpet underfoot.

The mopping system is where the Plus 505 truly distinguishes itself. The extending DualClean Mop Pads with PerfectEdge reach along walls and into corners, eliminating the dirty perimeter that many robot mops leave. SmartScrub adds genuine scrubbing action for sticky messes, and the robot periodically returns to the AutoWash Dock mid-clean to rinse its pads, ensuring it is spreading clean water rather than dirty water across your floors.

The AutoWash Dock is a major convenience upgrade. With 75 days of auto-emptying capacity, four weeks of mop pad washing, heated pad drying, and a self-cleaning cycle, the dock handles virtually all maintenance between human interventions. The sealed debris bags trap allergens and dust, preventing them from re-entering the air when you dispose of a full bag.

PrecisionVision AI adds a layer of practical intelligence that prevents the frustrating entanglements and accidents that plague less sophisticated robots. Cords, socks, shoes, and pet waste are recognized and avoided, reducing the need to robot-proof your home before each cleaning session. The robot also identifies messes ahead and adjusts its cleaning pattern accordingly.

Voice assistant integration with Alexa, Siri, and Google Assistant lets you start cleaning sessions with a simple command, and the Roomba Home App provides granular control over schedules, room priorities, suction levels, and cleaning modes. The robot even learns which rooms get dirty fastest and automatically prioritizes them.

Best For

• Busy households: The fully automated dock and scheduling capabilities deliver hands-free cleaning for weeks at a time.
• Homes with mixed flooring: Automatic carpet detection, mop pad lifting, and Carpet Boost handle multi-surface transitions seamlessly.
• Pet owners: Strong suction, AI obstacle avoidance, and Dirt Detect technology tackle pet hair and messes effectively.
• Homeowners who want both vacuuming and mopping: Four cleaning modes and SmartScrub deliver comprehensive floor care from a single robot.

What's in the Box

• iRobot Roomba Plus 505 Combo Robot
• AutoWash Docking Station
• Dirt Disposal Bag
• Mop Pads

Final Verdict

The iRobot Roomba Plus 505 Combo with AutoWash Dock is one of the most capable and autonomous robot vacuum and mop systems available. The combination of 70x suction power, extending DualClean Mop Pads, SmartScrub, LiDAR navigation, and PrecisionVision AI creates a robot that cleans thoroughly and intelligently across all floor types. The AutoWash Dock takes maintenance off your hands for weeks at a time. For homeowners who want a premium, low-maintenance robot that handles both vacuuming and mopping at the highest level, the Roomba Plus 505 Combo delivers an exceptional automated cleaning experience.