Your cat can't tell you
when something's wrong.
We're building a way to listen.
The problem
Cats hide illness.
Their litter habits don't.
Veterinarians often ask about litter habits first. What if you always had the answer?
Every visit to the litter box tells a story. Here's what we track:
How often
Visit frequency reveals urinary and digestive health patterns.
How long
Time spent in the litter box can indicate discomfort or strain.
When
Changes in timing and routine often signal stress or illness.
How much
Waste amount tracks hydration, appetite, and digestive function.
Body weight
Gradual weight loss or gain — detected before it becomes visible.
Trends over time
Is the pattern normal for their age and breed? We track it for you.
Our approach
Nothing changes for your cat.
Everything changes for you.
Keep your litter box. We handle the rest.
No cables
4xAA batteries. One full year.
Invisible
Fits under any standard litter box.
Ultra-precise
Every visit. Every gram. Tracked.
Smart alerts
Only what you need to know.
Silent
No motors. No moving parts. No noise.
Zero disruption
Your cat's routine stays the same.
A different approach
Not another smart litter box.
This is a silent observer for the one you already have.
Typical smart litter boxes
- Replace your litter box
- Bulky, needs a power outlet
- Motors, moving parts, noise
- Cats may refuse to use it
- Complex setup and maintenance
- Expensive
Jarolis
- Keep your existing litter box
- Fits anywhere, battery powered
- Completely silent, no moving parts
- Your cat won't even know it's there
- Set up in 60 seconds
- Affordable
Smart companion app
Know what matters.
Skip the rest.
A beautifully crafted mobile app that turns raw litter data into actionable insights. Visit frequency, duration, weight changes — presented clearly, alerting you only when something deserves your attention.
- Per-cat health tracking and trends
- Smart notifications, not spam
- Multi-cat household support
- Share access with family or your vet
Coming soon
Something small is coming.
A tiny device with a big purpose. Join the waitlist to be the first to know.
Thanks! We'll let you know when we launch.