Your cat’s litter box habits can reveal early signs of health issues, especially urinary tract problems. Smart litter boxes now offer urination tracking to give you peace of mind without constant vet visits. In this guide, we review five of the best smart litter boxes with urination tracking for 2026, covering models that monitor frequency, consistency, and weight changes. Whether you have a single cat or a multi-cat household, these devices use AI and app connectivity to help you stay proactive about your pet’s well-being. For more on related health features, check out our comparison of top smart litter boxes with body weight monitoring.

Buying Guide: What to Look For in a Smart Litter Box with Urination Tracking

Accuracy of Urination Tracking and Health Insights

The core function of these boxes is to monitor your cat’s bathroom activity. Look for models that track not just visits but also weight and waste consistency. Some use AI to analyze stool and urine patterns, alerting you to changes that may indicate urinary tract infections or kidney issues. The Purina Petivity system, for instance, relies on a smart scale and AI to build a unique profile per cat. For a deeper look at weight-based tracking, see our guide on smart litter boxes with built-in scales.

Safety and Comfort for Your Cat

An automatic box must keep your cat safe during cleaning cycles. Infrared and weight sensors are essential to stop the mechanism if a cat re-enters. Open-top designs tend to be less intimidating, especially for shy or senior cats. The ABRCT and HHOLOVE models include anti-pinch features and low entries that make them suitable for kittens and older felines. If you have a senior cat, our article on smart litter boxes for senior cats with weight tracking offers additional tips.

Waste Management and Odor Control

Urination tracking is most valuable when the waste is effectively contained. Many boxes feature sealed bins and carbon filters to lock in smells. The PETLIBRO Luma includes a built-in fan with a carbon deodorizer that reduces odors by up to 97%. The Ellenpent model uses a dual-defense system with leak-proof ABS construction. Good odor control means you can leave the box for days without worry, which is ideal for frequent travelers.

Multi-Cat Recognition and App Integration

If you have multiple cats, individual tracking is crucial. Some boxes, like the PETLIBRO Luma, can identify up to ten cats by their weight and movement patterns. Others require separate profiles in the app. All models listed offer free companion apps for remote monitoring, cleaning schedules, and health alerts. For multi-cat households, we recommend reading our review of best smart litter boxes for Multi-Cat weight tracking.

Final Thoughts

Choosing the right smart litter box with urination tracking comes down to your cat’s needs and your lifestyle. For simple, reliable health monitoring without a bulky machine, the Purina Petivity Smart Litter Box Monitor Cat offers AI-driven insights with a low price tag. If you want a fully automated system that also analyzes waste with a camera and manages multiple cats, the PETLIBRO Automatic Litter Box with AI-Camera Waste is the premium choice. Both options help you catch potential health issues early, so you can act fast and keep your feline friend happy.

Frequently Asked Questions

How does a smart litter box track urination?

These boxes use weight sensors, infrared motion detectors, and sometimes AI cameras to record when your cat enters, exits, and how much waste is produced. The data syncs to an app, where you can view trends in frequency and volume over time. Some models, like the PETLIBRO Luma, even differentiate between urine and stool.

Can a smart litter box detect a urinary tract infection?

While not a medical device, many smart litter boxes alert you to changes in urination patterns that may indicate a UTI. The Purina Petivity system is specifically designed to flag changes that require veterinary attention. Always confirm with your vet if you notice unusual behavior. For more on health monitoring, see our list of smart litter boxes with weight change notifications.

Do these boxes work for multiple cats?

Yes, but the accuracy depends on the model. The PETLIBRO Luma can identify up to ten cats individually, while others require each cat to wear a tag or rely on weight differences. For multi-cat homes, choose a box with strong multi-cat recognition and a large waste bin. The Ellenpent open-top box is a good budget option for two cats.

Are open-top litter boxes better for cats?

Many cats prefer open-top designs because they offer a clear view and feel less confining. Open tops are especially helpful for shy cats, senior cats with arthritis, or large breeds. Most of the boxes in this review, such as the ABRCT and HHOLOVE, feature open-top layouts with low entries to reduce stress and improve accessibility.