iRobot Roomba j9+ Robot Vacuum

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iRobot Roomba j9+ Robot Vacuum

Pre-order: Your product will ship by October 1, 2023.

The strongest vacuum for picking up even entrenched dirt, pet fur, and debris from your carpets and floors. Ideal for larger homes and built with more pet features than any other robot vacuum. 

Better pickup performance for busy homes

The super-powered Roomba® j9+ picks up dust & debris better than any other robot vacuum so you can focus on...not cleaning. Three levels of suction power and automatic Carpet Boost ensure thoroughly cleaned floors.

Does the planning. Does the cleaning.

Dirt Detective, powered by iRobot OS, automatically prioritizes the dirtiest rooms and selects the ideal settings for each job, ensuring your home remains clean.

Our best robot vacuum for furry pet owners

Built with more pet features than any other robot vacuum, plus 100% more suction power2 pulls up heavy pet hair to freshen your home. Steers clear of pet bowls, pet toys, and accidental pet messes.
*Compared to Roomba® i Series robots


Knows what to clean - and what to avoid 

The PrecisionVision navigation system makes clean-up simple by enabling your robot to identify and vacuum around objects in its path like shoes, socks, pet dishes, and cords. Our Pet Owner Official Promise (P.O.O.P.) guarantees a replacement if it sweeps up accidental pet messes.

3-stage cleaning gets the job done

The Roomba® j9+ robot vacuum's proprietary 3-stage cleaning system uses innovative dual multi-surface rubber brushes to agitate and lift, an Edge-Sweeping brush to reach corners, and 100% stronger<sup>2</sup> power-lifting suction to pull up embedded messes wherever they hide.

Cleaning Passes. 0 Spots Missed

Advanced navigation and 2 cleaning passes allow Roomba® robot to navigate your home in neat, efficient rows for a wall-to wall clean without missing a spot. With overlapping passes, your robot purposefully & logically cleans across multiple floor types.

Cleans where you tell it to clean

Pair your robot with Alexa, Siri, or Google Assistant-enabled devices<sup>5</sup> and use your voice* to tell it to clean by the refrigerator, stove, and kitchen table. Then it goes into cleaning action.

The iRobot Home App gives you ultimate control over your clean. Enhanced maps, the ability to clean specific objects, custom routines, seasonal suggestions, and intuitive smart home integrations.

Beautifully designed for your home

Quality materials and a sleek silhouette come together in the Roomba® j9+'s premium design that fits beautifully into your home.

iRobot OS delivers more personalized suggestions than any other robot

iRobot OS learns your cleaning habits and home to make personalized suggestions to clean right for you. Receive suggestions for scheduled cleanings, Keep Out Zones to avoid certain areas or objects, and Clean Zones for those common messy areas like your couch or dining table that need a more targeted cleaning.

iRobot OS does more than just clean—it connects and collaborates with you and your home. By learning, respecting, and adapting to your space, habits and preferences, iRobot OS can customize a cleaning plan that’s tailor-made for your floor plan.

Builds a tailored map of your home

Start cleaning your way even faster. Straight out of the box, your Roomba j9+ robot vacuum will create a complete map of your home 7x faster than before and automatically label each room type with up to 90% accuracy<sup>6</sup> so you can clean wherever you want, whenever you want after just one run.

Thoughtful, discerning, and respectful

With Careful Drive Mode, the Roomba® j9+ vacuum expertly maneuvers around your furniture and glides along walls in a way that will put your mind at ease.

Come home to clean

With iRobot OS, you can choose to set your robot to start cleaning when you leave and stop when you come home, so you only notice the clean, but never the cleaning. For life’s do-not-disturb moments, you can schedule downtime for your robot when it won’t clean or empty.

Your privacy is our priority

Customers trust iRobot products to take care of their homes. Today, that trust matters more than ever. We use only the highest standards of data encryption and only use your information to improve your experience and your robot's performance.

Backed by 30 years of experience

The iRobot promise is backed by 30 years expertise, innovation, and responsive service. That's why we've sold over 30 million home robots worldwide. If you ever need help, we're just a phone call or email away.

What’s in the box:

  • Roomba® robot vacuum
  • Clean Base® Automatic Dirt Disposal
  • 1 Extra High-Efficiency Filter
  • 1 Extra Dirt Disposal Bag
  • Line Cord 


  • Retail box Dimensions (in): 17.2 x 18.1 x 17.5
  • Robot Weight (lb): 8.98
  • Robot Dimensions (in): 13.7 x 13.7 x 3.4
  • Battery Type: Lithium-ion
  • Clean Base Weight (lbs): 21.9


A. Dirt Detective creates a cleaning plan based on how often each room is cleaned and how frequently dirt is detected in each room. The current state of clean will be visualized in the iRobot Home App. Selecting Dirt Detective to start cleaning will enable your robot to automatically prioritize the dirtiest rooms and use the most optimal cleaning settings for each.

Q. Will it detect and avoid pet waste?

A: Yes, the Roomba® j9+ robot vacuum uses PrecisionVision Navigation to recognize objects and avoid obstacles like charging cables and pet waste.

Q. What is Imprint® Smart Mapping?

A:  Imprint® Smart Mapping technology describes the robot’s ability to learn, map and adapt to your home. It learns your floorplan as it cleans and remembers this map for future cleaning jobs. Once the robot has learned your space you can tell it which rooms to clean and your robot will know which cleaning method to use based on the bin installed.

Q. Does it work with voice assistants⁵?

A: Yes, cleaning crumbs is now as easy as “Roomba, clean under the kitchen table.” A simple request to your voice assistant⁵ or via the iRobot Home App enables the Roomba j9+ robot vacuum to clean messes for you, right when they happen—immediately clean that spot and consider it done.

Q. What is the benefit of having the Clean Base® Automatic Dirt Disposal?

A. The Clean Base® Automatic Dirt Disposal eliminates the dusty and dirty mess often associated with emptying vacuum bins. This system’s Dirt Disposal bags hold 60 days of dirt and debris.

Q: How do I know this is the right product for my home?

A. Our goal on Wellbots is to make it as easy as possible for you to find the right product for your needs. We recognize this is a big purchase. We offer resources to help ensure you are matched with the right product. If you haven't already, we suggest you to reach out on our live chat. For phone, call 646-741-2067.

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