Roomba Combo j9+ (US): what it works with

iRobot · model Roomba Combo j9+ · For the US and Canada

iRobot says the Roomba Combo j9+ pairs with Alexa and Google Assistant, and no Matter support turned up. It vacuums and mops with camera-based PrecisionVision navigation, and the Clean Base Auto-Fill dock empties debris for up to 60 days and refills the liquid.

Checked against 2 sources on

Ecosystem compatibility

PlatformWorks?Details
MatterUnconfirmedNo Matter statement found on iRobot pages or a CSA listing. iRobot's later Matter rollouts named other models (Combo 10 Max, Roomba Plus 500 Combo, Max 700), not the Combo j9+.
Apple HomeUnconfirmediRobot says the robot can pair with Siri; that is voice control, not a Home app accessory. Apple Home support not confirmed.[1]
Google HomeYesiRobot says the robot can be paired with Google Assistant.[1]
Amazon AlexaYesiRobot says the robot can be paired with Alexa.[1]
SmartThingsUnconfirmedNo iRobot or Samsung page found for SmartThings.
Home AssistantUnconfirmedThe official Roomba integration page does not list the j9+ among tested models and says newer x05 Wi-Fi models do not work. j9+ support not confirmed.[2]

“Via Matter” means you add it with that platform's Matter controller instead of a brand skill or app. “Unconfirmed” means we couldn't find an official source either way. How we verify.

Specs that matter for setup

Radio
Wi-Fi[1]
Hub required
No[1]
Local control
Unconfirmed
Cleaning
Vacuum and mop[1]
Navigation
PrecisionVision Navigation[1]
Suction
Unconfirmed
Self-emptying dock
Yes[1]

Before you buy

Quick answers

Does the Roomba Combo j9+ (US) work with Apple Home?
Not confirmed. We couldn't find an official source either way. iRobot says the robot can pair with Siri; that is voice control, not a Home app accessory. Apple Home support not confirmed.
Does the Roomba Combo j9+ (US) work with Google Home?
Yes. The Roomba Combo j9+ (US) works with Google Home directly. iRobot says the robot can be paired with Google Assistant. More robot vacuums for Google Home
Does the Roomba Combo j9+ (US) work with Amazon Alexa?
Yes. The Roomba Combo j9+ (US) works with Amazon Alexa directly. iRobot says the robot can be paired with Alexa. More robot vacuums for Amazon Alexa
Does the Roomba Combo j9+ (US) work with SmartThings?
Not confirmed. We couldn't find an official source either way. No iRobot or Samsung page found for SmartThings.
Does the Roomba Combo j9+ (US) work with Home Assistant?
Not confirmed. We couldn't find an official source either way. The official Roomba integration page does not list the j9+ among tested models and says newer x05 Wi-Fi models do not work. j9+ support not confirmed.

Sources

  1. Roomba Combo j9+ Auto-Fill Robot Vacuum & Mop — iRobot manufacturer · accessed Oct 12, 2026
  2. iRobot Roomba and Braava - Home Assistant — Home Assistant ecosystem · accessed Oct 12, 2026

Official product page: www.irobot.com

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