Hatch Restore Alarm Clock

The Hatch Restore alarm clock works with the Hatch app to help you wake up feeling refreshed and maintain good sleep habits.
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At some point, we’ve all struggled to sleep due to distracting sounds around us. Cars driving by, dogs barking, and people making noise downstairs — these are just some of the many examples of noise pollution that can keep us awake at night and prevent us from sleeping.
Fortunately, there are ways to combat nighttime noise pollution and help you get a well-deserved good night’s rest, and one of them is by introducing “white noise” to your sleep routine. In this article, we’ll talk about what white noise is, the different types, how it affects your sleep, and much more.
White noise (also known as broadband noise) is a type of sound that is created when different frequencies are played together at equal intensities. This results in a consistent and steady sound that masks other noises in the environment. It’s called “white” noise because it’s similar to white light, which is made of every frequency of the visible light spectrum. Some examples of white noise include the sound of a fan, a static radio station, or the gentle hum of an air conditioner.
In the context of sleep, white noise can create a soothing and calming background sound that can help lull you to sleep. Aside from that, studies have shown that white noise may help improve memory and enhance learning skills.
Some studies suggest that white noise may be a simple and effective tool that can have a profound impact on our sleep quality and overall health.
Firstly, white noise can create a constant background noise that masks other sounds in your surroundings through a process called “sound masking.” Even as we sleep, our brain continues to process sounds in our environment even if we aren’t consciously aware of them. That’s why sudden noises can disrupt our sleep, which could lead to feelings of fatigue and grogginess in the morning. Sound masking with white noise can help promote healthier and more restful sleep.
Second, white noise can help relax the mind and body by creating a consistent, calming sound environment. Research suggests that white noise can help reduce stress levels and promote a sense of calm, making it beneficial to those having trouble sleeping at night due to nighttime restlessness, anxiety, and even ADHD.
When we consistently use white noise as part of our sleep routine, our bodies begin to associate that sound with sleep and relaxation. This can help us to fall asleep faster and sleep more soundly, leading to better overall sleep hygiene and improved feelings of well-being and energy during the day.
White noise is just one of many different types of noise that can be used to create a soothing sound environment. Here are some of the other types of noise commonly used:
Pink noise is very similar to white noise, except that it emphasizes more on lower frequencies, decreasing the power of its frequencies by 3 dB with each higher octave. This results in a deeper sound compared to white noise, best represented by the low rumble of a waterfall. Research suggests that pink noise can help improve memory and achieve deeper sleep.
Brown noise (also known as red noise) is much deeper than white noise and pink noise and has a more powerful and low-frequency sound. It resembles the sound of a low rumble, like thunder or the hum of an airplane engine. Brown noise can be helpful for masking low-frequency sounds like snoring or heavy traffic.
Gray noise emphasizes mid-range frequencies with equal energy per octave. This results in a more natural and balanced sound that resembles static or the hum of a refrigerator. Some people may find gray noise more calming and soothing, as it lacks the sharpness of white and pink noise.
Blue noise emphasizes the higher frequencies, making it sound like a hiss or static. Some people may find blue noise a bit too harsh since the power of its frequencies increases by 3 dB per octave. This is the reason why blue noise is seldom used by noise therapy machines. However, it can be useful for masking high-pitched sounds, like the beep of an alarm clock or a dog’s bark.
While white noise may not be the catch-all solution for better sleep, it can be very beneficial for certain types of sleepers who struggle with falling asleep due to specific factors.
If you’re starting to see the potential benefits of white noise and want to try it for yourself, you’re in luck. There are many ways to generate white noise, ranging from free apps to white sound machines sold on the market.
There are many options for white noise machines in the market you can invest in for better sleep. One of our absolute favorites is the Hatch Restore. It includes many white-noise options for deep sleep, and gradually wakes you up with a subtle, rising light and soothing tones.
The Hatch Restore alarm clock works with the Hatch app to help you wake up feeling refreshed and maintain good sleep habits.
In summary, white noise can be beneficial in improving sleep quality by reducing the effects of external noises that may disrupt your sleep. Whether you live in a noisy environment or just want to improve your sleep quality, white noise can be a simple and effective solution. There are different types of white noise and sources, and understanding the benefits of each can help you get the restful sleep you deserve.
Awada M., et al. (2022). Cognitive performance, creativity and stress levels of neurotypical young adults under different white noise levels. https://pubmed.ncbi.nlm.nih.gov/36028546/
Messineo L., et al. (2017). Broadband Sound Administration Improves Sleep Onset Latency in Healthy Subjects in a Model of Transient Insomnia. https://pubmed.ncbi.nlm.nih.gov/29312136/
Liao J., Liu G., et al. (2021). Mothers’ voices and white noise on premature infants’ physiological reactions in a neonatal intensive care unit: A multi-arm randomized controlled trial. https://pubmed.ncbi.nlm.nih.gov/33975075/
Pickens T. A., et al. (2019). White noise as a possible therapeutic option for children with ADHD. https://pubmed.ncbi.nlm.nih.gov/30670235/
Reidy S., Smith M., et al. (2021). Noise as a sleep aid: A systematic review. https://pubmed.ncbi.nlm.nih.gov/33007706/
Warjri E., et al. (2022). Impact of a white noise app on sleep quality among critically ill patients. https://pubmed.ncbi.nlm.nih.gov/34931413/