How strongly 5 sources agree — expert labs and real owners, with community voices weighted heavier. Not one reviewer’s opinion; the pattern across all of them.
- Largest entry opening (15.8x15.8 inches) among tested models, works for cats up to any size
- Whisker app is intuitive, tracks weight daily, monitors litter and waste levels with alerts
- Only manufacturer offering extended warranty and DIY replacement parts
- Expensive at $699
- Sensors can develop 'ghost cat' glitches over time requiring firmware fixes
- Front-facing hole is harder to refill than Petkit's rotating design
“Would it be better to get a nicer robot vacuum or will a litter robot control the litter enough that every other day vacuuming will be okay?”r/catcare
What owners love
- Largest entry opening (15.8x15.8 inches) among tested models, works for cats up to any size
- Whisker app is intuitive, tracks weight daily, monitors litter and waste levels with alerts
- Only manufacturer offering extended warranty and DIY replacement parts
- Compatible with optional LitterHopper auto-refill attachment
The recurring gripe
- Expensive at $699
- Sensors can develop 'ghost cat' glitches over time requiring firmware fixes
- Front-facing hole is harder to refill than Petkit's rotating design
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