NIU sleep

Transform your sleep with real-time insight

The world’s first continuous melatonin monitoring patch – understand what affects your sleep, as it happens

Take Our Sleep Survey
Join the Waitlist
Two people back to back wearing NIU sleep biosensors cropped

Your sleep is more complex than you think

Did you know that your actions during the day can have a detrimental impact on your sleep at night?

We’ll empower you to regain touch with natural sleep!

Over 12 % of the adult population worldwide suffer from sleep disorders. [1]

Practicing good sleep hygiene can help alleviate many sleep problems and disorders. [2]

Traditional sleep tracking only tells you how  you slept. We show you why.

Melatonin: Your body’s sleep signal

What is melatonin?

Melatonin is your body’s sleep hormone, guiding you to rest and recharge.

Why monitor it?

Tracking melatonin gives you the insights you need to build better sleep habits and wake up feeling refreshed.

Join NIU sleep

Join NIU sleep and be part of the movement to regain touch with natural sleep!

Revolutionary Technology, Effortless Experience

NIU sleep icon schematic wearable upper arm
  • Painless
  • Discreet
  • Reliable

How it works

  1. Apply – Place the discreet patch on your upper arm
  2. Live – Go about your day while NIU monitors your melatonin
  3. Learn – Receive real-time insights about behaviours affecting your sleep

Help Us Shape the Future of Sleep

Your insights matter. Take our comprehensive sleep survey and be among the first to know when NIU sleep launches

Take Our Sleep Survey
Join the Waitlist

Pioneering Sleep Biotechnology

  1. Market Opportunity
    • €1.78 billion European sleep health market (2025)
    • €15 billion European wearable health tech market (2025)
  2. Our Innovation
    • Patent-pending receptor
    • Wrapped in a sustainability first-concept
  3. Get Involved & Invest