Roborock S8 Pro Ultra vs Q Revo vs Roomba j7+: Roborock wins for toy-avoiding homes

The [Roborock S](https://www.amazon.com/s?k=Roborock+S&tag=wehavethat-20)8 Pro Ultra and Q Revo have the best object avoidance for small, scattered kids’ toys like Legos and socks, using LiDAR plus a front-facing camera with AI. The [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7+ avoids pet waste well but navigates less efficiently and needs more emptying. The Q Revo is almost as good as the S8 for half the price, and both beat the Eufy X10 Omni on software stability. Don’t buy a camera-less model if you have little kids—you’ll be picking Legos out of the brush roll constantly.