LumiListen to your gut. Feel your best.
Lumi is a calm, beautiful gut health tracker designed for women — log meals, symptoms, and cycles, and discover what truly makes you feel good.
Free to start · No ads · Private by design
Built around how women actually live.
From bloating to brain fog, Lumi helps you connect the dots between what you eat and how you feel.
Gentle daily logs
Tap to track meals, symptoms, mood, and bathroom habits in under 30 seconds.
Cycle-aware insights
See how your gut shifts with your cycle and learn what your body needs each phase.
Pattern detection
Lumi quietly spots trigger foods and helps you make small, sustainable changes.
Beautiful journal
A private space to reflect on how you feel — no clutter, no judgment.
Yours alone
Your data is encrypted and never sold. Export or delete it anytime.
Share with care
Generate a clean report for your doctor or nutritionist in one tap.
Your gut has been trying to tell you something.
Start your free 14-day trial of Lumi and finally listen back.
Get Lumi free