● Medical-Grade Wearable · Now in Development

Your breath reveals
what others can't see.

Luno Wear is a cutting-edge wearable that acts as a digital nose — monitoring your respiratory biomarkers 24/7 for early-stage lung cancer detection through non-invasive breath analysis.

Risk Score
12%
Biomarkers
Live
24/7
Continuous monitoring
8+
Biomarkers tracked
BME688
Bosch gas sensor
Non-invasive
Breath analysis only

Luno Wear in 30 seconds

The science

How Luno Wear works

Unlike smartwatches that track your steps, Luno Wear tracks your cellular health — detecting volatile organic compounds in your breath that signal early lung changes.

01

Breath capture

The Bosch BME688 gas sensor samples the air around you continuously, analyzing volatile organic compounds from your breath.

02

AI analysis

Our AI model fuses gas sensor data with physiological readings to compute your personalized health risk percentage in real time.

03

Smart feedback

Daily, weekly, and monthly reports show your progress or decline, with adaptive challenges and lifestyle suggestions tailored to you.

04

Mental support

Our wellness chatbot provides psychological support alongside health monitoring — because managing risk affects more than just your body.

Luno Wear belt and chest strap with VOC sensor, wrist sensor unit and breathing sensor strap
VOC sensor module · Wrist sensor unit · Breathing sensor strap
Luno Wear low-profile chest strap designed for women, discreet and comfortable
Low-profile design · Women's top compatible · Real-time breath tracking

Your personalized risk score

Luno Wear continuously calculates your lung health risk percentage based on biomarker patterns — giving you a number you can act on.

12%
Lung risk index
Low (0–25%)
Moderate (26–60%)
High (61–100%)

Health alerts & notifications

Luno Wear instantly notifies you when something needs your attention. Click any alert to see details.

🚨
Elevated VOC spike detected
Unusual volatile organic compound pattern detected in the last 30 minutes. This may require attention.
Your BME688 sensor picked up a 34% spike in isoprene and acetone levels between 02:14–02:44 AM. This pattern has been flagged by the AI model as atypical based on your 30-day baseline. We recommend resting, staying hydrated, and monitoring over the next 6 hours. If the pattern persists, consult your physician.
Critical2 hours ago
⚠️
Weekly risk score increased by 5%
Your lung risk index rose from 10% to 15% this week. Lifestyle factors may be contributing.
Key contributing factors this week: reduced sleep quality (avg 5.2 hrs vs your 7hr target), 3 missed breathing exercises, and elevated stress biomarkers on Tuesday and Thursday. Completing this week's challenges could help reverse this trend. Your AI health plan has been updated.
WarningYesterday
Monthly milestone achieved
Congratulations! Your average risk score dropped 8% over the past 30 days.
You completed 18 out of 20 daily challenges, maintained consistent sleep patterns for 3 weeks, and your inflammatory biomarker trends are showing a 12% improvement. Keep up this routine — your next milestone review is in 14 days. Share your progress report with your doctor.
Achievement3 days ago
💤
Poor sleep pattern detected
Your overnight respiratory rate was irregular. Sleep quality affects your biomarker readings.
Between 11 PM and 3 AM, your respiratory rate varied between 9–22 breaths/min, significantly outside your typical 12–16 range. Poor sleep quality is linked to elevated inflammatory markers, which can skew your risk score. Tonight's recommended bedtime is 10:30 PM. A guided breathing exercise has been added to your evening plan.
WarningThis morning
📊
Weekly report ready
Your 7-day biomarker summary is ready to review. Overall trend: stable.
This week's summary: Avg risk score 12% (stable), top biomarkers in normal range, 4/7 days of full challenge completion. Your AI model notes that your afternoon readings are consistently lower — this may indicate your optimal activity window. Full PDF report available in your app dashboard.
ReportToday
Adaptive health plan

Your personalized challenges

Luno's AI adapts to your condition and assigns daily, weekly, and monthly challenges to improve your health score. Click a challenge to start.

🫁Easy+10 XP

Morning breath exercise

5-minute diaphragmatic breathing to improve oxygen flow and lower your morning biomarker baseline.

Completed5 / 5 min
💧Easy+10 XP

Hydration tracker

Drink 8 glasses of water today. Hydration directly affects volatile compound concentrations in breath.

In progress3 / 8 glasses
🚶Medium+20 XP

Evening walk — 20 min

Light aerobic exercise in fresh air helps flush inflammatory compounds and improves overnight biomarker readings.

Not started0 / 20 min
🔒Hard+40 XP

Cold shower protocol

Unlocks after completing 5 consecutive daily challenges. Shown to reduce inflammatory biomarkers by up to 18%.

Unlock progress3 / 5 days
🚭Hard+100 XP

Smoke-free week

7 consecutive days without smoking. This single change can reduce your risk score by up to 15% in one week.

In progress4 / 7 days
🌙Medium+60 XP

Sleep optimization — 7 nights

Achieve 7+ hours of quality sleep for 7 nights. Consistent sleep normalizes your overnight respiratory patterns.

In progress2 / 7 nights
🥗Medium+60 XP

Anti-inflammatory diet week

Follow the Luno anti-inflammatory meal plan for 7 days to reduce biomarker-linked dietary triggers.

Not started0 / 7 days
🏆Hard+500 XP

30-day lung health reset

Complete all daily challenges for 30 consecutive days. Users who completed this reduced their risk score by an average of 22%.

In progress13 / 30 days
🩺Easy+200 XP

Schedule a doctor consultation

Share your Luno monthly report with a physician. Early expert review is the most powerful tool you have.

Not started0 / 1
🔒Hard+800 XP

Elite health tier unlock

Unlocks when your risk score drops below 8% and stays there for 14 days. Access premium AI coaching features.

Risk score: 12% (need <8%)
What you get

Everything in one device

Respiratory biomarker tracking

The BME688 acts as your digital nose — detecting gas patterns linked to early cellular changes in lung tissue, 24 hours a day.

Progress reports

Daily, weekly, and monthly summaries show how your health metrics shift over time — so you see real trends, not just numbers.

Adaptive challenges

The AI adapts to your condition and suggests personalized challenges — breathing exercises, lifestyle shifts, and habits that actually move your score.

Mental wellness chatbot

Living with a health risk creates stress. Our AI companion offers emotional support, guidance, and evidence-based coping tools alongside your data.

Medical-grade privacy

Your health data is encrypted end-to-end. Luno Wear is designed with clinical-grade privacy standards — your data is yours alone.

Passive, non-invasive wear

No needles, no blood, no disruption. Wear it like any wristband — it works silently in the background while you live your life.

You're not alone in this

Lung cancer risk can weigh heavily on the mind. Luno's built-in AI companion is designed to listen, support, and guide you — with real intelligence, every step of the way.

🤖
Luno AI Companion
● Online · Here for you
Hi! Your weekly report is ready. Your risk score is currently at 12% — within the low range. I'm here to help you understand your data and support your wellbeing. How are you feeling today? 🌿
Honestly a little anxious about the numbers...
That's completely understandable. Monitoring your health can feel overwhelming. Click here to open a full conversation with me — I'm here to listen and help. 💬

Be first to breathe easy.

Join the Luno Wear waitlist and get early access when we launch.

Mobile app coming soon

Download on theApp Store Coming soon Get it onGoogle Play Coming soon