iRobot Roomba Plus 405 Combo drops to $399 on Amazon

Save $30.93 on this price drop.

Robot vacuums with mopping capabilities have become essential for modern homes, but finding one with premium features at a reasonable price can be challenging. The iRobot Roomba Plus 405 Combo now offers that balance with its latest price reduction.

iRobot Roomba Plus 405 Combo Robot Vacuum drops to $399 - save $30.93. This 7% discount brings the vacuum-and-mop combo below its recent pricing trend, making it more accessible for households looking to automate floor cleaning.

THE DEAL

iRobot Roomba Plus 405 Combo Robot Vacuum

$399 (was $429.93) - Save $30.93 (7% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

For just $399, below its 30-day average of $429.93. Over the past 90 days, this model has typically sold for around $472.75, making today's price a reduction from its recent norm. The discount comes as spring cleaning season approaches, when many households consider upgrading their cleaning tools.

What You're Getting

The Roomba Plus 405 Combo combines vacuuming and mopping in a single device with 70x more suction power than older Roomba 600 series models. Its spinning DualClean mop pads provide deeper scrubbing with downward pressure, while the AutoWash dock handles emptying, pad washing, and drying automatically.

ClearView LiDAR navigation creates precise home maps for efficient cleaning routes, and specialized sensors prevent falls down stairs. The companion app lets you schedule custom cleaning routines and monitor filter health.

Who This Is For

This deal works best for homeowners with mixed flooring who want hands-off cleaning for both hard surfaces and carpets. The self-emptying dock makes it ideal for busy households that need weeks of autonomous operation without maintenance.

Consider this if you're upgrading from a basic vacuum-only robot or want to replace separate vacuum and mop devices with one unit.

The Caveat

The Roomba Plus 405 requires regular filter replacements and cleaning solution purchases for optimal mopping performance. Its 75-day auto-emptying capacity assumes typical household use, so pet owners or larger homes may need more frequent attention.

Final Verdict

At $399, the Roomba Plus 405 Combo delivers premium features at a price point that undercuts its recent average by over $70. The combination of strong suction, effective mopping, and self-maintenance capabilities justifies the cost for households ready to automate floor cleaning completely.

If you need both vacuuming and mopping automation without daily intervention, this price makes the investment worthwhile.