The Best frequency for deep sleep

If you’re someone who struggles to fall asleep on time, you can use the best frequency for deep sleep to great effect.

Apr 30, 2024
Has your sleep recently felt restless?
When you wake up, do you feel dull and not ready for the day ahead?
This might be because your quality of sleep has been poor, and a strong remedy will be needed.
Sleep is essential for our health and well-being. Without adequate sleep, our bodies can’t function optimally and we can suffer from a range of physical and mental health issues.
Unfortunately, many people struggle with interrupted sleep or lack of deep sleep. If you’re someone struggling with interrupted sleep, sound healing may be an effective solution.
Sound or music of a particular frequency can help you all into a deep sleep. In this blog, we will explore the basics of sound healing, how it can help you sleep, what meditation is and how it can be used for sleep and the best frequency for deep sleep.

Best frequencies for sleep

The best frequency for deep sleep would be 4-7 Hz, which falls in the Theta wave pattern of the brain.
But achieving this through music is difficult due to the frequency range. So we use binaural beats to achieve this.
For binaural beats to work, you will need to use headphones. This is because binaural beats involve playing sounds of different frequencies to each ear.
For the brain to get the theta wave pattern, the difference between the frequencies must be in the 4 - 7 Hz range. Here's an example of theta wave music, where the 2 different frequencies are 165 Hz and 171 Hz, resulting in a difference of 6 Hz.
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Let us look at the most common frequencies associated with brain function:
  • Delta waves (1 - 4 Hz) Associated with dreamless sleep
  • Theta waves (4 - 7 Hz) Associated with meditation, creativity, and REM sleep
  • Alpha waves (7 - 14 Hz) Associated with relaxation without sleep
  • Beta waves (14 - 30 Hz) Associated with concentration and alertness
  • Gamma waves (30 - 50 Hz) Associated with higher energy and vitality
Sounds of these frequencies are believed to have different effects on the body which can help you relax and drift off into a deep and restful sleep or put you in an alert state of mind.
Read on to understand what deep sleep is and how music can be a vehicle for you to find it.

What is REM sleep?

REM (rapid eye movement) sleep is the deepest among the stages of sleep that occurs during the night. During this stage, your eyes move rapidly beneath the eyelids, your breathing increases and becomes irregular, your heart rate increases, and your brain activity increases significantly.
This stage of sleep is important for memory consolidation, learning new skills, and emotional processing.
This is the type of deep sleep you should get every day, and sound healing can help you get there.
The frequency in the brain associated with this stage of sleep is 4 - 7 Hz. This is the frequency we need to achieve through the use of sound.

What are binaural beats?

Binaural beats involve playing sounds of different frequencies to each of our ears, but the brain perceives just one frequency - the difference between the two frequencies in the music.
To use an example, let's say the headphone plays sound at 165 Hz to the left ear and sound at 171 Hz to the right ear. The brain perceives just one frequency - the difference between the two which is 6 Hz.
This falls within the Theta wave pattern range, and our brain falls into deep sleep comfortably.
So the use of headphones is crucial for this practice to work effectively. There are wide varieties of music or sound options available for Theta wave binaural beats.

What is sound healing?

Sound healing is the intentional use of sound in order to promote relaxation and well-being. It involves using sound waves to create a calming atmosphere that helps to reduce stress and anxiety, as well as improve overall health and well-being.
This alternative therapy can be achieved through various methods, such as playing soothing music, singing bowls, tuning forks, nature sounds, or chanting mantras.
The science behind sound healing is that sound waves have the power to create a physical effect on the body. They vibrate at different frequencies that can activate specific areas in the brain and body, which in turn can help to relax the body and reduce stress levels.
There's a further layer where the frequency of the sound or music can have different healing benefits.

How can sound healing help you sleep better?

Sound healing can be used to help people get into a deep sleep. Playing relaxing music or sounds with certain frequencies can help reduce stress and anxiety, as well as improve the quality of sleep and reduce sleep disturbances.
It is believed that the vibrations of these sounds can help to relax the body and mind which in turn can help to promote better and more restful sleep.
The benefits of sound healing for sleep include:
  • Reduced stress levels
  • Improved quality of sleep
  • Reduced sleep disturbances
  • Increased energy levels during the day
  • Greater clarity of thought during waking hours
  • Improved focus and concentration
  • Enhanced relaxation

What is meditation?

Meditation is an ancient practice that has been around for thousands of years. It is a mental practice that involves focusing your attention on a particular object or thought in order to achieve a state of relaxation and clarity.
There are many different types of meditation, such as mindfulness meditation, guided meditation, visualization meditation, and mantra meditation.
Meditation has many benefits for sleep, such as increased concentration, improved relaxation, and better restful sleep. It can also help to reduce stress and anxiety levels which can help improve the overall quality of sleep.

How does sleep meditation help you sleep?

Sleep meditation can be used to help people achieve a night of deep and restful sleep. It involves focusing your attention on calming thoughts or images in order to reduce stress levels and allow the body to relax.
Practicing sleep meditation regularly can help to retrain your mind to have more positive thoughts about sleep which in turn can lead to quality sleep.
The potential benefits of sleep meditation for improved sleep include:
  • Increased energy levels during the day
  • Greater clarity of thought during waking hours
  • Improved focus and concentration
  • Enhanced relaxation
This can be enhanced further by the use of binaural beats playing in the background, to get your brain to achieve the frequency required for deep sleep.
This type of meditation using binaural beats must be done just before bed, as the effect is immediate.


Sound healing and sleep meditation are powerful tools that can be used to promote relaxation, reduce stress levels, improve the quality of sleep, increase energy levels during the day, improve focus and concentration, and enhance relaxation.
The best sound frequencies for deep sleep are Delta (1-4 Hz) and Theta (4-7 Hz). Using these sound frequencies in combination with meditation techniques can help you achieve deep and restful sleep.
We invite you to explore sound healing and sleep meditation for your own benefit in order to experience these positive effects. With regular practice, you may find that you start sleeping better than ever before!

How to use the frequency for deep sleep?
Sound healing is a wonderful way to gain healing benefits. Using the right frequency can be the catalyst for regular deep sleep.
If you can play a sound that matches the theta wave pattern, your mind starts falling into a state of deep sleep.
The best way is to use binaural beats for theta waves, just before you go to bed or when you’re already tucked in.

Frequently asked questions on frequency healing

How does sound healing work?
Sounds, based on their frequencies, have specific effects on the mind and body of the listener. Finding the right frequency for the right ailment can have a profound effect on your healing journey.
Can music be used for sound healing?
Music can be used for sound healing. But the music has to be produced at the right frequency for it to work well for healing purposes. There are plenty of options available for music produced at healing frequencies.
What is the best way to listen to healing music?
Noise-canceling headphones are the best way to listen to healing frequencies. At a reasonable price, you are able to block out external noise and immerse yourself in the healing sounds.