3 Things to Know About the j9 and j7+ Robot Vacuums for Pet Hair

The j9 with 2500 Pa of suction handles shedding season on medium-pile carpet without complaint. It is not the most powerful robot vacuum by raw numbers, but its dual rubber brush system performs well with hair, and the suction is sufficient to pull embedded fur out of carpet fibers.

The j7+ also works well for pet hair and has the added benefit of not eating toys while it cleans. If you have both shedding pets and kids who leave things on the floor, the j7+ is the better balance: it handles the hair and avoids Lego pieces.

The j9 is the upgrade if you want extra suction headroom for deeper cleaning. Choose it over the j7+ only if you prioritize maximum suction over obstacle avoidance.