Healing frequencies chart: every tone and what it's for

Healing frequencies are sound tones people use to relax, sleep and set intentions. The best known are the nine solfeggio frequencies (174 to 963 Hz, with 528 Hz the most popular), 432 Hz, and binaural beats for sleep. The chart below sorts every tone by goal, and you can play each one free.

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Healing frequencies chart by goal

Tap the circle to play it. 528 Hz frequency, visualized. Every SleepHz artwork is generated from the frequency itself: its number sets the symmetry and the pattern.
GoalFrequenciesWhy people choose them
Sleep2 Hz delta, brown noise, 174 Hz, 432 HzDelta matches deep-sleep brain waves; low sounds mask the room
Anxiety and calm432 Hz, 396 Hz, 10 Hz alpha, singing bowlsThe best-studied area: binaural beats and calm music lowered anxiety in trials
Love and self-love528 Hz, 639 Hz, 222 Hz528 Hz is the “love frequency”; 639 Hz is linked with relationships
Money and manifesting888 Hz, 777 Hz, 111 HzAngel-number tones for abundance, luck and new beginnings
Focus40 Hz gamma, 10 Hz alpha, 741 Hz, white noiseGamma is linked with focus; noise masks distractions
Letting go396 Hz, 417 Hz, 999 HzTraditionally linked with releasing fear and breaking old patterns
Grounding the body174 Hz, 7.83 Hz Earth frequency, 285 HzThe lowest solfeggio tones feel physical; 7.83 Hz is the Schumann resonance
Spiritual connection963 Hz, 852 Hz, 1111 HzThe “crown” and “third eye” tones, and the 11:11 alignment tone

Meanings come from tradition, the solfeggio scale and angel-number numerology; the studies below cover only a few of these tones.

Healing frequencies list: all 9 solfeggio tones

FrequencyKnown asCommonly used for
174 HzFoundationGrounding, physical relaxation
285 HzRestoreRest and renewal
396 HzReleaseLetting go of fear and guilt
417 HzChangeBreaking old patterns
528 HzTransformationLove, self-healing meditation
639 HzConnectionRelationships
741 HzClarityClear thinking, expression
852 HzIntuitionInner vision
963 HzHigher selfSpiritual connection

Where the scale comes from, and why its numbers are modern, is on the solfeggio frequencies page.

Do healing frequencies work?

Some of them have small studies behind them. In a double-blind pilot (Calamassi & Pomponi, Explore, 2019), 33 people had a slightly lower heart rate listening to music tuned to 432 Hz than to 440 Hz. In 9 adults (Akimoto et al., Health, 2018), music at 528 Hz lowered the stress hormone cortisol. Before surgery, binaural beats cut anxiety by 26.3%, versus 11.1% for plain audio (Padmanabhan et al., Anaesthesia, 2005). After a singing bowl meditation, 62 adults reported less tension (Goldsby et al., Journal of Evidence-Based Complementary & Alternative Medicine, 2016).

Those studies were small, and none shows a frequency curing an illness. The honest answer: healing frequencies can help you relax, and relaxing is good for sleep, stress and mood. They're not a replacement for medical care.

What frequency heals the body?

No single frequency has been shown to heal the body. The tones most often called healing are 528 Hz (the “miracle tone”), 174 Hz (linked with easing physical tension) and 285 Hz (linked with rest and recovery). The strongest real evidence is for something simpler: calm sound lowers stress, and sleep is when the body does its repair work. That's why a 2 Hz delta beat or brown noise at bedtime may be the most useful “healing” sound on this list.

Frequencies for manifesting

For manifesting, people reach for 888 Hz (abundance), 777 Hz (luck), 111 Hz (new beginnings) and 528 Hz (transformation). A tone doesn't make things happen; it gives you a few focused minutes to name what you want, and writing it down keeps it in front of you. Our 30-Night Journal pairs a tone with a written intention every night.

How to use healing frequencies

  1. Pick one goal from the chart and one tone. Don't stack five at once.
  2. Play it low, just above what you can easily hear. Pure tones are fine on speakers; binaural beats need headphones.
  3. Listen for 10 to 20 minutes while you breathe slowly, journal or meditate.
  4. Use the same tone at the same time each day for a week, then notice how you feel.

The 30-Night Journal by SleepHz

Same Thoughts? Another Night?

Stop replaying the same thoughts at bedtime. Ten minutes a night: tune in to a frequency, write it out, and fall asleep on a thought you chose.

  • 30 nights, each paired with a free SleepHz frequency and sleep sound
  • Built on published sleep research
  • 126 pages · Printable PDF · Instant download
Get the book — $14

Healing frequencies FAQ

What are healing frequencies?

Sound tones people use to relax, sleep, meditate and set intentions, most famously the nine solfeggio frequencies, 432 Hz and binaural beats.

Do healing frequencies really work?

Small studies link 432 Hz and 528 Hz music to lower heart rate and stress hormones, and binaural beats to less anxiety. None shows a frequency curing illness; their best-supported use is relaxation.

What are the best healing frequencies?

The most-used are 528 Hz for love and transformation, 432 Hz for calm, 174 Hz for grounding and 396 Hz for letting go. For sleep, a 2 Hz delta binaural beat is the best-studied choice. All of them play free above.

What tuning fork frequency is used for healing?

Doctors use 128 Hz and 512 Hz tuning forks to test vibration sense and hearing. In sound healing, practitioners often use weighted forks around 128 Hz on the body, or forks tuned to 528 Hz and the other solfeggio tones.

What is the most powerful healing frequency?

None is proven stronger than another. 528 Hz is the most popular, and binaural beats have the most research behind them.

What frequency is best for healing while you sleep?

A 2 Hz delta binaural beat with headphones, or brown noise on a speaker. Deep sleep is when the body repairs itself, and both are built for it.

How long should you listen to healing frequencies?

10 to 20 minutes is typical for a daytime session. At night, set Auto-stop for an hour.

Are healing frequencies safe?

Yes, at a comfortable volume. Keep it low, especially with headphones, and don't use binaural beats while driving.

Cover of Same Thoughts? Another Night? The 30-Night Journal

126 pages · Printable PDF · Instant download

Get the book — $14