LUMI

Understand your child better.

Discover the patternsbehind your child’sups and downs.

A wearable that helps you support your child’s emotional regulation.

  • ADHD
  • ASD
  • Panic disorder
  • Social anxiety disorder
Join the LUMI beta
Discover a little more understanding

There’s more to their day
than you can see.

Lumi connects your child’s body signals with sleep, school, and daily activities—helping you understand their emotional patterns and find ways to support them.

See the science behind it
Mint woven LUMI band with a slim sensor module and a matching safety clasp. Concept rendering.
Close-up of the mint safety clasp at the fabric strap closure.Safety clasp
Double-locking clasp included

Child-proof design prevents kids from taking off their band.

THE LUMI BAND

Designed around
children.

Soft on their wrist. Connected to your understanding.

  • Soft, child-friendly fabric

    A soft fabric band designed with children in mind.

  • Over 7 days of battery life

    More everyday moments between charges.

  • Waterproof

    Made for the splashes of everyday life.

  • Medical-grade sensors

    Body signals that connect to the LUMI app.

One band. Everyday insights in the app.

01Today’s Readiness

Check your child’s
morning emotional battery.

See how sleep and body signals shape your child’s readiness, so you can plan the day with care.

LEO’S READINESS TODAY

Low battery.
A slower start.

A restless night followed a demanding day. Leo may have less energy this morning. Make room for extra breaks.

Yesterday’s energyA demanding day

School, play, and a busy afternoon.

Less time to recharge
before bedtime.
Last night’s sleep
6hr 10min

Restless, with wake-ups.

Overnight signals
Less settled

More changes through the night.

Keep plans light. Leave room for rest.
Feature concept · Illustrative insights and data

02Activity Insights

See which activities
drain their battery.

Connect activities with body signals to spot what feels demanding—and what helps your child settle.

MorningBody response
Concept illustration of body response alongside activities
Feature concept · Body response shown for illustration

03Early Notifications

Forecast overwhelm.
Support them before it peaks.

Get an early heads-up when body signals change, so you can check in and offer support.

LUMI ALERTJUST NOW

Stress detected.

Two body signals have shifted.

Leo may be under stress.

A few body signals have shifted together. Check in with Leo and make room for a pause.

At school · Before lunch
Feature concept · Illustrative insights and data

04Personalized Strategies

Discover what actually
helps your child.

Find strategies shaped by your child’s patterns, from sleep and routines to everyday environments.

Feature concept · Illustrative insights and data

A look at the LUMI experience · Illustrative interfaces and data

BETA TESTER STORIES

From our beta families.

5 out of 5 stars

Surprisingly accurate

“I was surprised by how closely the patterns matched what we were seeing at home. The more demanding parts of the day showed up in the data, which made it feel much more useful than another daily log.”
Anonymous parentBeta tester
5 out of 5 stars

Better conversations with their care team

“I brought the activity timeline to conversations with my child’s teacher and therapist. Having specific moments to look at helped us talk about what happened before a difficult moment and what support to try next.”
Anonymous parentBeta tester
5 out of 5 stars

Look back. Understand what led up to it.

“By looking back when the data changed, I could figure out what led up to it. It helped me understand what we could work on earlier, rather than trying to avoid every trigger.”
Anonymous parentBeta tester

You don’t have to carry
every signal alone.

Help shape LUMI with your family.
Apply for beta access, and we’ll email you with next steps.

Join the LUMI beta A short survey + your email. No payment required.