The Roomba 675 is a budget-friendly option for basic cleaning, while the j7+ offers advanced features like pet waste detection, superior obstacle avoidance, and smart scheduling. Choose the 675 if you want affordability; pick the j7+ if you need specialized pet or infant household features.Do all robot vacuums avoid pet waste?

No—only premium models like the Roomba j7+ have dedicated pet waste detection technology. Standard robot vacuums will run over accidents, so if this is a concern, invest in a model specifically designed with this feature.

Report 008039. Filed.