The most-loved solfeggio frequency, often called the love frequency. Press play, breathe, and let it settle.
528 Hz is a tone from the ancient solfeggio scale, widely known as the "miracle tone" or "love frequency". It is the most popular frequency in the modern sound-healing world. People play 528 Hz to relax, to open the heart in meditation, and to create a feeling of repair and renewal. On this page you can play a pure 528 Hz sine wave free, with no app and no sign-up: just tap the disc above.
It belongs to a six-tone (often nine-tone) set of frequencies used in chanting and meditation traditions. 528 Hz in particular is associated with the heart center, transformation, and a sense of coming home to yourself. It pairs beautifully with breathwork, journaling, yoga, or simply a few quiet minutes with your eyes closed.
New to this? Learn how it all fits together in our guide to the solfeggio scale.
Dim the lights, sit or lie down, put your phone face down. Headphones deepen it but are not required.
Tap the disc. Breathe in for four, out for six. Let the tone be the only thing you are holding.
Most people settle within a few minutes. Stay as long as it feels good. Tap again to stop.
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View on Amazon →People use 528 Hz for relaxation, heart-opening meditation, stress relief, and a general feeling of renewal. It is the most popular solfeggio frequency and a common starting point for sound healing.
Five to fifteen minutes is a comfortable session. There is no rule. Many people loop it quietly in the background while working, journaling, or falling asleep.
No. 432 Hz is an alternative tuning reference for music, while 528 Hz is a specific solfeggio healing tone. Many people enjoy both. You can switch between them on our generators.
Yes, many people do. Keep the volume low and comfortable. A pure sine tone is gentle and loopable through the night.
No, the evidence for specific healing frequencies is limited and mixed. The reliable, reported benefit is relaxation and calm. We avoid medical claims and treat it as a wellness practice.
Written and tested by Alexander Tartakovsky, a DJ, music producer and lifelong headphone and gear enthusiast who has used sound frequencies daily for focus and sleep since age 14. Last reviewed June 2026.
For relaxation and wellness only. This is not medical advice.