AutoScooper 11 Cat Litter Box vs Cumrige M2 Self-Cleaning Litter Box

The Cumrige M2 is the bigger, smarter box: a 95L drum, a 15L sealed bin, app control and infrared safety sensors. The AutoScooper 11 is the simpler, more open box with a 10L bin, a 40-second clean cycle and no app or Wi-Fi. Owners of the Cumrige praise odor control and quiet cycles, but a recurring complaint is the anti-pinch trigger failing and leaving the drum stuck upside down, plus a liner that can rip and leak. The AutoScooper's open layout and removable liner are easier to inspect and clean, and its 4.6 rating from 182 ratings is close to the Cumrige's 4.8 from 417. Buy the Cumrige for a multi-cat home that wants app tracking; buy the AutoScooper for a simpler box with fewer failure points.

• Choose the AutoScooper 11 if you want an open, no-app box with a quick 40-second clean cycle and a liner you can pull out and wash in seconds.
• Choose the Cumrige M2 if you have several cats or a large cat and want a big drum, a sealed bin that lasts up to 15 days, and app tracking of weight and usage.