Understanding the Impact of Green Noise on Sleep

Giving yourself the gift of rest is an unmissable luxury. When your sleep is poor, your physical well-being and mental health suffer as you become more at risk of anxiety and depression.

If you are struggling to fall asleep, it is imperative to address the issue by creating a consistent sleep routine, minimizing caffeine, and using scents and baths to promote relaxation. Noise is another way you can promote better sleep. You may have heard of white or pink noise, but the newest sleep trend is green noise, which is helping people fall asleep to the sounds of nature.

What Is Green Noise?

Green noise is sound that reaches the frequency in and around 500 Hz. You can expect gentle nature sounds like the sound of a waterfall, lapping waves, birds, and animals. These sounds stand out from artificial sounds because they reflect the natural world.

Understanding the Impact of Green Noise on Sleep

Nature has a massive impact on our mental health. Research shows the healing powers of nature to lower stress, anxiety, and depression symptoms. Our busy lifestyle keeps us from being in nature as much as previous generations, but we can experience the natural world’s benefits with green noise.

The Benefits of Green Noise on Sleep

Many people could use more restful sleep, and then there are those who have to deal with insomnia. Although researchers need more time to understand the benefits of green noise on sleep, they do know that natural sounds undeniably promote relaxation.

Our brains interpret natural sounds as peaceful and non-threatening, which is critical because it leads our fight-or-flight response to quiet down. People who are chronically stressed are in continual fight or flight mode, which is unsustainable and can lead to various mental health issues, including anxiety and panic attacks.

Understanding the Impact of Green Noise on Sleep

Green noise is helpful to people who have insomnia. The noise drowns out annoying noises like cars driving by and noisy neighbors to help you sleep more peacefully. The sounds allow you to stay asleep longer, which is essential to benefit from the REM sleep cycle. The latter is critical for our brain to process memories and get us to dream. REM sleep, also known as the deep sleep cycle, is essential to feel physically and mentally well-rested.


Consider trying green noise if you are going through a period of poor sleep. You may need a couple of days to become accustomed to the sounds. Give the noise a couple of nights to see if your sleep improves, and always opt for a consistent nightly routine to give your body and mind the consistency they need to prepare for sleep.

Opt for other sounds like white, pink, or brown noise if your sleep still needs improvement. Try each of the sounds until you find the frequency that suits you the best.