KAYDI One
KAYDI One
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Wake up naturally
Wake up naturally
Start your day with a gentle, simulated sunrise that gradually fills the room with light and helps you wake up naturally. Feel fresh from the first light of the day.
Personal settings
Personal settings
Create your own, personal settings for your KAYDI with adjustable brightness, length of sunrise and various natural alarm sounds - exactly according to your needs.
Scientific evidence
Scientific evidence
If you wake up with light, the body stops the production of your sleep hormone melatonin and helps to regulate the body's internal biological clock called the circadian rhythm. A light-based awakening is proven to support a healthier circadian rhythm and contributes to a more energetic and productive day.
Product specifications
Product specifications
Light intensity: 200 lux
Weight: approx. 400 g
Power supply: 100 to 240 V adapter, 5 V 2 A
Cable length: 1.2 m
Light source: LED lamp light (LED lamp beads)
Dimensions: 170 x 175 x 48 mm
Material: ABS plus components
Included in the box: 1 manual, 1 power adapter, USB plus Type C cable
Certifications: FCC, CE, RoHS, PSE
Battery: Button cell battery with MSDS and UN38.3 certification
Would you like to experience a more natural way of waking up?
KAYDI One is an innovative alarm clock designed for you who want to feel fresh, focused and energetic from the first light of day. Instead of a sharp alarm, you are gradually awakened by soft, rising light that simulates a sunrise. As an extra help, the awakening is rounded off with a gentle sound that supports the body's natural rhythm.
At the same time, KAYDI One also functions as a night lamp with adjustable light levels and colors, which promote a deeper sleep.

Experience the sunrise
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Kontaktinformation
Vi er her for dig. Har du spørgsmål til KAYDI, din KAYDI One eller noget helt tredje, så skriv til os her. Vi svarer så hurtigt vi kan i vores åbningstider.
Find din søvnprofil
Your sleep affects your energy, focus and longevity. The KAYDI sleep profile quiz gives you a quick overview of your sleep habits and natural wakefulness (in danish for now - please contact KAYDI if you think an English verision could be cool. Warm regards from, Christian TK)
Why sleep and alarm clocks matter
Sleep is not just about how long you sleep, but how you wake up. Your alarm clock plays a crucial role in both stress levels and recovery.
Studies in longevity show that a stable circadian rhythm and a calm awakening support both physical and mental health.
What is a sleep profile?
A sleep profile describes how your body naturally responds to sleep and waking. Once you know your profile, you can adjust your habits and choose an alarm clock that works with your body instead of against it.
Sleep as part of longevity
KAYDI sees sleep as the foundation for a long and healthy life. Small adjustments to your morning routine can have a big impact over time.
Your sleep profile is the first step towards better sleep quality, more stable energy and a more conscious approach to longevity.
Many people discover through the quiz that their waking up plays a bigger role than they had expected. A calm and natural start to the day can make a noticeable difference in both energy and recovery.
The KAYDI One sunrise alarm is designed to support a gentle wake up that works with your circadian rhythm instead of against it. See KAYDI One here
Ofte stillede spørgsmål
Om KAYDI - Fra fodboldbanen til KAYDI One
From the football field to better mornings
KAYDI was founded by Christian Thobo Køhler and Martin Lauritsen, two professional football players who met each other in Fremad Amager – and quickly found a common vision: to change the way we wake up.
KAYDI One is an alarm clock that makes your phone redundant on your bedside table. Our wake-up light simulates a natural sunrise, so your body wakes up gradually – without shock, stress or blue screen light. At the same time, it acts as a nightlight, creating the perfect atmosphere for relaxation and better sleep.
Our mission is simple: Get the phone out of the bedroom!
Far too many people start their day by reaching for their phones. From the moment we wake up, we are bombarded with notifications, social media, and news – a stressful start to the day that is anything but optimal for your energy levels throughout the day. We want to change that.
From the Super League to the startup world
Christian “TK” Køhler was a great talent at FC Nordsjælland, where he made his Superliga debut under Kasper Hjulmand. He represented Denmark on the U/16 national team before his career took him to Sweden and Iceland. At the age of 28, he stopped his professional career and became Team Manager for the U16 and U17 national teams.
From Series 1 to full-time professional
Martin Lauritsen played youth football for FC Midtjylland and Vejle, but injuries put his development on hold. He had to start over in Serie 1, where he worked his way up through the ranks through healthy habits and hard work. This led to a move to Fremad Amager, where he is now a full-time professional.
In addition to football, he is studying to become a financial economist and has previously run USOX I/S.
From football to entrepreneurship – from dream to reality.
We want to revolutionize the way we wake up. Forever.
Want to hear more about our journey? Listen to our podcast here: Podcast with Christian Thobo Køhler and Martin Lauritsen .