Why do we use singing bowls at ABBA?

How does a bowl “sing”?

When a bowl is gently struck with a mallet, its walls oscillate in tiny movements. These vibrations move the surrounding air, creating the sound waves that reach your ears.

Moving a striker around the rim supplies energy through friction and sustains the vibration. This is why the sound can continue as we rub the rim.

Each bowl has natural vibration frequencies related to its size, shape, thickness and material. Several can sound at once, creating the layered tones that give a bowl its rich, enveloping sound.

What is resonance?

Resonance occurs when a stimulus supplies energy close to an object’s natural frequency, increasing its vibration. Think of pushing a swing at the right moment.

In a water-filled bowl, the movement of the walls can create visible surface waves, demonstrating how vibration passes from metal to liquid. Hearing sound and feeling vibration are different experiences in the body; water moving inside a bowl does not, by itself, describe what happens in our tissues.

How do we perceive the vibration?

We can perceive singing bowls as sound and, depending on proximity and how they are used, as a physical sensation of vibration.

During a session, sound offers a place to rest your attention. You can follow a note as it fades, notice your breathing and return to the sound when thoughts arise.

What does research tell us?

In a study involving 62 participants, people reported less tension and fatigue after a sound meditation that included singing bowls and other instruments. These findings support interest in sound as an accompaniment to relaxation. The study assessed the whole experience and did not isolate the effect of the bowls.

What about brainwaves?

A study observed a response in brain activity while participants listened to a bowl with beats at 6.68 Hz, within the theta range.

This finding opens a line of research into the relationship between rhythmic sound and brain activity during listening. Relaxation is a personal experience: you can enjoy it without trying to reach a particular state.

Sound that accompanies calm

At ABBA, we see the effect of singing bowls on the people we welcome. This is why we include them at the end of massage and as an accompaniment to Reiki and Family Constellations sessions.

Their sound and vibration create space to pause, connect with the body and make room for what you experienced during the session. Each note invites you to listen, breathe and stay with that experience for a few moments.

For us, singing bowls are part of care designed with intention. We use them because we see their value for the people we accompany.