3 Key Differences Between the Roomba j7+ and s9+
Regarding the Roomba: 1. The j7+ has superior object avoidance Its camera identifies specific objects like cords, socks, and pet waste, then navigates around them. The s9+ uses a less capable detection system and gets tangled in the same things the j7+ avoids.
The s9+ wins on suction and edge cleaning Its D-shape design cleans corners and edges better than the j7+. If you prioritize deep cleaning over obstacle avoidance, the s9+ is the better choice.
Object avoidance is a j-series feature, not a premium one The more expensive s9+ is worse at avoiding obstacles than the mid-range j7+. Buy the j7+ if you need to avoid pet waste and cables.