Questions & Answers

Q: QuestionHow long can the Roomba j9+ hold debris?

• A:Answer The Roomba j9+ uses an advanced bag system that can hold up to 60 days of debris.

Q: QuestionWhat kind of battery does the Roomba j9+ use?

• A:Answer This robot vacuum uses a Lithium-ion battery.

Q: QuestionCan the Roomba j9+ be controlled with voice commands?

• A:Answer Yes, the Roomba j9+ can be paired with Alexa, Siri, or Google Assistant for voice control.

Q: QuestionDoes the Roomba j9+ have a self-emptying feature?

• A:Answer Yes, the Roomba j9+ will automatically empty its dustbin into a larger collection bin.

Q: QuestionDoes the Roomba j9+ offer room-by-room navigation?

• A:Answer Yes, the Roomba j9+ offers room-by-room navigation for a more efficient clean.

Q: QuestionWhy is the Roomba j9+ good for pet owners?

• A:Answer The Roomba j9+ is designed with features specifically for pet owners, such as stronger suction to pick up pet hair and the ability to avoid pet bowls and toys.

Q: QuestionWill this model work on black floors

Asked 1 year ago by Anonymous.

• A:Answer Yeah, she’s not prejudice.

  Answered 1 year ago by Anonymous

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Q: QuestionIs this good for a country with 220-240V?

Asked 1 year ago by Vish.

• A:Answer Hello Vish, The robot does not work with dual voltage, and we would not suggest purchasing a robot for use outside the respected country, as it voids the warranty.

  Answered 1 year ago by iRobot representative

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Q: QuestionWhat height of transition strips between rooms can the J9+ go over?

Asked 7 months ago by Wayne.

• A:Answer Hello Wayne, great question. The maximum height of a threshold that all Roomba models can transition over, when performing a cleaning cycle, is ⅝ in (1.6 cm).

  Answered 7 months ago by iRobot Team

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Q: QuestionHow long does the battery charge last.?

Asked 9 months ago by Raul.

Q: QuestionWhen I order Dirt Bags and Filters that are suppose to fit all J9 vacs, they don’t fit. Where can I get new Dirt Bags and Filters for the J9+ vacuum. My vac is almost a year old; I’m considering returning it due to critical accessories not being available

Asked 9 months ago by BeachBum.

Q: QuestionApp show that a home and spot button needs to be presses simultaneously. App shows both buttons clearly marked on top of robot. Robot has no such buttons clearly marked. This is 3 rumba I've owned. How do I activate?

Asked 11 months ago by MaryC.

• A:Answer This sounds like a question for our iRobot experts. We’d love the opportunity to turn your experience around. Please contact us at homesupport.irobot.com.

  Answered 10 months ago by iRobot representative

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Q: QuestionWhat is the height of the cleaning mechanism without the dock station? I'd like to know clearance for under sofas, etc.

Asked 11 months ago by Height.

• A:Answer The robots height is 33.8cm, so if a sofa does not have at least 33.8cm height clearance the robot will not be able to go under it. Additionally, the maximum height of a threshold that all Roomba models can transition over, when performing a cleaning cycle, is ⅝ in (1.6 cm).

  Answered 11 months ago by iRobot representative

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Q: QuestionDoes this robot work well on shag area rugs? Or will it get stuck?

Asked 1 year ago by Blair.

• A:Answer Hello Blair, The robot will have no issue working on shag rugs, as long as the transition is not over ⅝ in (1.6 cm) as that is the max height any model can transition over.

  Answered 1 year ago by iRobot representative

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Q: QuestionWill this vacuum be able to setup on 5gh and can leave it on 5gh and not have to setup on 2gh and then change back to 5 gh?

Asked 1 year ago by Anonymous.

Q: QuestionHow much watts is the battery?

Asked 1 year ago by Rolo.

Q: Questionis the docking station interchangeable with other j9 robot?

Asked 1 year ago by byth.

• A:Answer Don't know . It is one of first 900 series.

  Answered 1 year ago by Anonymous

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Q: QuestionWhat is the voltage?

Asked 1 year ago by Jeng.

• A:Answer Hello Jeng, This specific Roomba Combo® j9+ Robot Vacuum and Mop is intended for use in the US, with a standard 120V compatibility.

  Answered 1 year ago by iRobot representative

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Q: QuestionWill this work on 5g wifi?

Asked 2 years ago by 5g.

• A:Answer Hello, Yes, the robot will be able to connect to 5g Wi-Fi.

  Answered 2 years ago by iRobot representative

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