I mentioned the PetPivot AutoScooper because it focuses on the basics that actually matter in a real home: consistent cleaning, simple controls, and no app to babysit. For the price (around $144 after discount), the cleaning behavior and interruption handling were better than I expected, with a solid leveling step that helped clumps form more consistently.
Pros
+Easy setup with minimal parts
+No app required; simple on-device controls
+Thorough cleaning with a helpful leveling step
+Stops quickly when a cat interrupts the cycle (weight detection worked well in my tests)
+Sealed waste drawer helps contain odor
Cons
-Rear dumping motion didn’t always stop in my hand interference tests
-Extra step required to fully empty litter (covering the filter)
-Open design can lead to more litter tracking and some dust carry-out
-Some litter can spill around edges during dumping