iRobot Roomba Plus 505 Combo Robot Vacuum drops to $445.67

$81.75 off right now.

Robot vacuums that can both clean floors and mop them are becoming essential for busy households, and iRobot's latest combo model just got more affordable. The Roomba Plus 505 Combo delivers automated floor cleaning with a self-emptying dock that handles both vacuum debris and mop pad washing.

iRobot Roomba Plus 505 Combo Robot Vacuum drops to $445.67 - save $81.75. This 15% discount brings the price well below what it has been selling for recently, making it a practical upgrade for anyone tired of manual floor maintenance.

THE DEAL

iRobot Roomba Plus 505 Combo Robot Vacuum

$445.67 (was $527.42) - Save $81.75 (15% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

For just $445.67, below its 30-day average of $527.42. Over the past 90 days, this model has typically sold for around $564, and the 180-day average sits at $572. The current price represents a meaningful reduction from those levels.

What You're Getting

The iRobot Roomba Plus 505 Combo combines vacuuming and mopping in one automated system. It features extended spinning mop pads that cover 18% more floor area than standard pads, plus SmartScrub technology for deeper cleaning of tough messes. The robot uses ClearView Pro LiDAR for precise home mapping and navigation, working effectively day or night.

PrecisionVision AI technology helps the Roomba recognize and avoid obstacles like cords, socks, and pet waste. The AutoWash Dock handles everything: it self-empties vacuum debris for up to 75 days, washes mop pads automatically, and includes heated drying.

You can choose between vacuum-only, mop-only, or combo cleaning modes, with mop pads that automatically lift when transitioning to carpeted areas.

Who This Is For

Best for homeowners with mixed hard floor and carpet areas who want hands-off floor maintenance. This model suits busy households where daily cleaning time is limited.

Pet owners will appreciate the obstacle avoidance and thorough cleaning capabilities. Consider waiting if you only need basic vacuuming without mopping features.

The Caveat

The AutoWash Dock requires regular maintenance and cleaning solution refills. While the system handles most tasks automatically, you'll still need to empty the dirty water tank and refill the clean water reservoir periodically.

Final Verdict

At $445.67, the Roomba Plus 505 Combo delivers floor cleaning automation at a price that undercuts recent averages by over $80. For households wanting both vacuuming and mopping without daily intervention, this discount makes the upgrade more accessible.

If you've been considering a combo robot cleaner, this price point offers solid value compared to what this model has been selling for throughout 2026.