Sleep and Rest

Restful sleep improves your mood, gives you energy, and strengthens your immune system. With Azume One, you receive a detailed analysis of your sleep every morning, so you can adjust your habits and improve your well-being.

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So you can always wear your Azume One:

Azume FitBand

The FitBand

Simply place the Azume One into the band and keep tracking your data when you don't want to wear your watch.

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Sleep Values

Sleep Data
0% Score
Quality Excellent
Duration 8h 20min
Bedtime 22:30

While you sleep, a lot happens in your body. The sleep score from Azume One takes into account, among other things, the duration of your individual sleep phases, how long it takes you to fall asleep, and your sleep timing to make your body's signals understandable to you.

Sleep Stages

At night, your brain and body go through various sleep stages, each playing a vital role in your mental and physical health. Find out how long each sleep stage lasts for you (light sleep, deep sleep, REM sleep) and what that means for your well-being.

Blood Oxygen
Oxygen Saturation (SpO₂)
98%
This Week
High: 99 % | Avg: 98 % | Low: 97 %
Blood Oxygen History
This Week

The SpO2 value shows how well your blood is supplied with oxygen. This information is particularly valuable at night because the body comes to rest, and many changes in breathing only become apparent then.

If the oxygen level is measured regularly during sleep, unnoticed fluctuations can be detected early. This can help you better understand your own sleep quality and provide indications of possible strains on the body. A stable oxygen supply is important for recovery, concentration, and your well-being the next day.

Azume One Sensor

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From Our Blog

Better sleep, better recovery

Discover practical tips on how to improve your sleep quality step by step and start your day more rested.

Read article

Frequently asked questions about sleep and recovery

What is a good proportion of deep sleep per night?

In adults, about 13–23% of sleep time is considered deep sleep, which is roughly 1–2 hours out of 7–8 hours of sleep. The Trackr shows you your personal proportion over time.

How do I view my sleep data in the app?

You can find all your nights in the Azume app under "Sleep," with a history spanning [Today, Yesterday, Week, Month, Year]. This helps you recognize long-term patterns instead of just individual nights.

How does the Azume One help me recover after training?

It combines your nocturnal recovery with resting heart rate and HRV to create a recovery score. This way, you can see in the morning if your body is ready for the next challenge.

What sleep phases does the Azume One detect?

The Azume One differentiates between light, deep, and REM sleep, as well as waking phases. You can see the distribution as an overview in the app every morning.

How does the Azume One measure my sleep?

The Azume One combines heart rate, motion sensor, and SpO₂ for sleep tracking. From these signals, it calculates sleep duration, phases, and interruptions.