Why SleepLabzz
The science behind vibrating alarm clocks
Sleep science continues to evolve. Each new discovery brings us closer to a deeper understanding of how we rest, recover, and wake up. At SleepLabzz, we use these insights to develop technology that better aligns with your natural sleep rhythm. Together, we're building a future with better nights and more energetic mornings.
Do you really wake up feeling refreshed?
Research shows that 8 out of 10 people, without realizing it, wake up less well than they think.
Negative influence on energy and focus
Research shows that waking up to abrupt sounds, such as those of a traditional alarm clock, leads to elevated cortisol levels, blood pressure, and even an increased heart rate. This stress hormone, which normally helps regulate your alertness in the morning, surges when you're suddenly startled by the alarm clock. This can negatively impact your energy, mood, and cognitive focus throughout the day.
Cortisol and stress responses
A study from the National Institute of Industrial Health in Japan found that abrupt awakening causes higher cortisol and blood pressure levels compared to a natural transition to wakefulness. This is due to the "fight-or-flight" response that loud noises trigger in the early stages of sleep.
Drowsiness and cognitive impact
Research published in the Journal of the American Medical Association showed that waking up during deep sleep (as often happens with loud alarm clocks) leads to a decline in short-term memory and cognitive performance, similar to the effects of being drunk. Fatigue can persist for up to two hours after waking.
Social impact
Evolutionarily speaking, our brain still interprets loud alarm sounds as potential danger. This activates the amygdala, which amplifies feelings of fear and irritation immediately after waking.
Research shows that waking up to abrupt sounds, such as those of a traditional alarm clock, leads to elevated cortisol levels, blood pressure, and even an increased heart rate. This stress hormone, which normally helps regulate your alertness in the morning, surges when you're suddenly startled by the alarm clock. This can negatively impact your energy, mood, and cognitive focus throughout the day.
A study from the National Institute of Industrial Health in Japan found that abrupt awakening causes higher cortisol and blood pressure levels compared to a natural transition to wakefulness. This is due to the "fight-or-flight" response that loud noises trigger in the early stages of sleep.
Research published in the Journal of the American Medical Association showed that waking up during deep sleep (as often happens with loud alarm clocks) leads to a decline in short-term memory and cognitive performance, similar to the effects of being drunk. Fatigue can persist for up to two hours after waking.
Evolutionarily speaking, our brain still interprets loud alarm sounds as potential danger. This activates the amygdala, which amplifies feelings of fear and irritation immediately after waking.
Wake up with more energy and focus
Research shows that waking up calmly and gradually can contribute to higher energy levels and sharper focus. By avoiding sudden awakenings, you prevent disruptions to your sleep cycle, resulting in a more refreshed and alert feeling throughout the day.
A good mood right when you wake up
Scientific research suggests that a calm start to the day can have a positive effect on your mood. Avoiding frightening noises helps maintain your serotonin levels, which contributes to a cheerful and relaxed feeling upon waking.
Wake up naturally
Research shows that waking up naturally, without abrupt noises, creates a gradual transition from sleep to alertness. This process supports the natural release of cortisol, helping your body wake up in a healthy way. As a result, you'll experience less stress and start your day feeling calmer and more balanced.
A high energy level during the day
Research shows that a good start to the morning, free from stressful stimuli, contributes to stable energy levels throughout the day. By giving your body the opportunity to wake up naturally, you support the optimal functioning of your internal clock and energy balance.
Less noise, less stress
Studies show that avoiding loud, abrupt noises upon waking can reduce stress hormones like cortisol. This not only reduces physical tension in your body but also helps you start your day feeling more calm and clear.
Research shows that waking up calmly and gradually can contribute to higher energy levels and sharper focus. By avoiding sudden awakenings, you prevent disruptions to your sleep cycle, resulting in a more refreshed and alert feeling throughout the day.
Scientific research suggests that a calm start to the day can have a positive effect on your mood. Avoiding frightening noises helps maintain your serotonin levels, which contributes to a cheerful and relaxed feeling upon waking.
Research shows that waking up naturally, without abrupt noises, creates a gradual transition from sleep to alertness. This process supports the natural release of cortisol, helping your body wake up in a healthy way. As a result, you'll experience less stress and start your day feeling calmer and more balanced.
Research shows that a good start to the morning, free from stressful stimuli, contributes to stable energy levels throughout the day. By giving your body the opportunity to wake up naturally, you support the optimal functioning of your internal clock and energy balance.
Studies show that avoiding loud, abrupt noises upon waking can reduce stress hormones like cortisol. This not only reduces physical tension in your body but also helps you start your day feeling more calm and clear.
