Lumi : Baby Tracker & Insights

Experience Baby Tracking, Reimagined.

Lumi is more than just a baby tracker — it’s a cinematic companion for the most important journey of your life. Designed with love and powered by smart insights, Lumi helps you understand your newborn’s unique rhythm while keeping your entire support system in sync.

Use Lumi as your all‑in‑one baby tracker and newborn log to record feeding, sleep, diapers, pumping, and milestones in seconds. See clear timelines of breast and bottle feeds, pumping sessions, solid food, naps, and night sleep so you can quickly answer: When did baby last eat? How long was the last nap? Which side did I nurse on?

Lumi turns your data into gentle baby sleep and routine insights, showing patterns over days and weeks so you can build a predictable schedule that works for your family. Spot wake windows, growth spurts, and regressions with an easy‑to‑read baby sleep tracker instead of guessing in the middle of the night.

Share your baby’s log with your partner, grandparents, nanny, or doula so everyone always sees the same up‑to‑date newborn tracker. No more fragmented notes in chats or paper notebooks — Lumi keeps your whole village aligned on feeds, naps, diaper changes, and medicines.

Whether you’re a first‑time parent or adding a new little star to your constellation, Lumi brings together baby tracker, sleep tracker, diaper log, and growth insights in one beautiful, intuitive app — so you can spend less time logging and more time enjoying the moments that matter.
TRACK EVERY PRECIOUS MOMENT Log daily activities in seconds with our beautiful, intuitive interface.

Sleep: Track naps and night sleep.
Feeding: Log nursing sessions, bottle feeds, and solids.
Diapers: Keep tabs on wet and dirty diapers.