Five-Bowl Practitioner Collection | C4 • E4 • G4 • A4 • C5

A Versatile Five-Bowl Collection

This five-bowl collection brings together C4, E4, G4, A4 and C5 to create a musically cohesive range designed for personal practice and professional sound facilitation.

The collection begins with the foundational notes of a C major chord:

C • E • G

The addition of A introduces another tonal relationship and creates greater opportunity for movement, variation and melodic exploration. The higher C5 extends the collection across a complete octave, creating a clear relationship between the lower and upper root notes.

Together, the five bowls provide a balanced range of lower, middle and higher tones while remaining compact enough for regular transport and practical use.

This collection includes:

• One 13″ C4 frosted quartz crystal singing bowl
• One 11″ E4 frosted quartz crystal singing bowl
• One 9″ G4 frosted quartz crystal singing bowl
• One 8″ A4 frosted quartz crystal singing bowl
• One 6″ C5 frosted quartz crystal singing bowl
• One premium nesting carrying case
• Three silicone crystal bowl mallets
• Five protective O-rings

Available in your choice of 432 Hz or 440 Hz tuning.

Tonal Relationships

The collection includes:

C4 — Tonal foundation and lower root
E4 — Major third
G4 — Perfect fifth
A4 — Added sixth
C5 — Upper octave root

The notes C, E and G establish a complete C major harmony. The addition of A creates a C6 tonal relationship, while the upper C extends the collection across the octave.

The bowls may be played individually, introduced gradually or layered in different combinations throughout a session.

Designed for Practitioner Use

This collection offers greater range than a traditional three-bowl set while remaining portable and intuitive to work with.

It supports:

• Harmonic layering
• Simple melodic movement
• Movement between lower and higher tones
• Creating contrast throughout a sound session
• Structured or intuitive facilitation
• Meditation and focused listening
• Personal and professional sound practice

Frosted Crystal Tone

Frosted quartz crystal singing bowls produce strong, sustained tones with rich harmonic overtones.

Their resonance and long decay allow the notes to overlap gradually, creating depth and fullness throughout the surrounding sound field.

Each bowl may also be played independently or combined with voice, chimes, percussion and other sound instruments.

Each collection is selected according to its musical relationships and includes a nesting carrying case for storage and transport.