Your Doctor Said "Keep a Diary." Now What?
Penny makes bladder tracking simple—so you actually have something to show.
Join Early Access
Wellness tracking tool, not a medical device.
Tracking Shouldn't Be Another Full-Time Job
You're already dealing with your bladder. Now you're supposed to document it too? Penny makes logging fast so you can focus on living—not charting.
What You Can Track
Everything your doctor wants to see
Bathroom Visits
Time, urgency, volume. Day and night tracked separately—exactly what clinicians look for.
Patterns Over Time
See trends across days and weeks. Spot what a paper diary would never show you.
Leakage & Accidents
Document what happened without shame. Just data, ready to share.
So instead of telling your doctor...
"I think I'm going more than normal?"
"I'm averaging 14 bathroom trips per day, with urgency highest in the mornings and after meals."
Real patterns. A real conversation.
Start Your Bladder Diary
Free during beta. Launching early 2026.