The new iRobot Roomba Plus 405 is $400 off during Amazon Prime Day

• The iRobot Roomba Plus 405 Combo Robot Vacuum + Mop is 50% off for Amazon Prime Day.
• The Roomba Plus 405 self-empties, washes and dries mop pads, and uses LiDAR navigation.
• Amazon Prime Day 2025 is live from July 8th and July 11th.

Amazon Prime Day is here, and one of the smartest home upgrades you can make is on sale for 50% off.

The iRobot Roomba Plus 405 Combo Robot Vacuum + Mop with AutoWash Dock is currently on sale for less than $400, offering shoppers a huge 50% discount.

The iRobot Roomba Plus 405 is a 2-in-1 vacuum and mop that’s packed with premium features designed to make cleaning effortless. Below, we've highlighted the Prime Day vacuum deal, the top features of this particular iRobot model and how you can shop all the best Amazon discounts all week long.

Amazon Prime Day robot vacuum deal: 50% off the iRobot Roomba Plus 405 (G181) Combo Robot Vacuum + Mop with AutoWash Dock

iRobot Roomba 104 Robot Vacuum + Mop Combo with AutoEmpty Dock

Whether you're dealing with pet hair, muddy footprints, or everyday dust, this robot is built to handle it all, without you lifting a finger. Save 8% at Amazon

For a robot that vacuums, mops, self-empties and cleans itself, the new iRobot Roomba Plus 405 is a super advanced model, and with 50% off for Prime Day, it is a pretty undeniable pick. It is ideal for pet owners, busy families or anyone who simply wants a cleaner home with less effort.

↠ Original price: $799.99 | Sale price: $399.99 | Savings: $400

Quick look: Check out the top features of the iRobot Roomba Plus 405

• AutoWash Dock: Self-empties for up to 75 days and washes and dries mop pads automatically.
• Dual Spinning Mop Pads: Delivers twice the scrubbing to tackle the stickiest messes.
• LiDAR Navigation: Maps your home with precision and avoids obstacles with ease.
• Smart Mop Lift: Automatically lifts mop pads when transitioning to carpet.
• Custom Cleaning via App: Set schedules, target rooms, and adjust suction or scrubbing intensity.

When does the July 2025 Amazon Prime Day sale start?

The 2025 Amazon Prime Day sale starts on Tuesday, July 8 at 12:00am PT/3:00am ET and winds down on Friday, July 11.

Do I need to be an Amazon Prime member to shop Amazon Prime Day?

Yes, you must be an Amazon Prime member to access the best Prime Day deals. Plus, joining Prime helps guarantee you get other perks like fast shipping all year long, access to Prime Video, Prime Reading, Prime Gaming and more.

How much does an Amazon Prime membership cost?

Currently, new members can try a week of Amazon Prime benefits for just $1.99. After the trial, the membership costs $14.99 per month.

Amazon Prime membership

Sign up for an Amazon Prime membership to get exclusive perks and benefits all year. Join Amazon Prime

Shopping tips: How to stay updated on the best Prime Day deals

Paste BN Shopping will be covering all the July Prime Day deals, plus the best post-Prime Day savings, so stay here:

• Sign up for text alerts
• Subscribe to our newsletter
• Follow us on Instagram
• Check out our videos on YouTube