136.10 Hz OM 3 (Mid OM) / Heart Chakra / Earth Year Tuning Fork - Weighted
$69.99
Ground your practice in the resonant 136.10 Hz frequency shared by the Earth Year, OM 3, and Heart Chakra traditions, creating a natural bridge between planetary, OM, and chakra-based sound work.
The 136.10 Hz Earth Year / OM 3 / Heart Chakra — Grounding Tuning Fork Weighted is a multi-purpose frequency within both the Planetary Tuning Fork system and the six-level OM tuning fork system. It is associated with the Earth Year frequency, OM 3 (Mid OM), and the Heart Chakra, making it a versatile choice for meditation, sound healing, chakra-focused practices, visualization, and intentional vibrational work.
As OM 3, it occupies the third position in the six-level OM sequence, following OM 1 at 34.03 Hz and OM 2 at 68.05 Hz, and preceding OM 4 at 272.20 Hz. Its weighted construction provides a more pronounced tactile vibration for practitioners who incorporate direct-contact sound techniques into their established practice.
The Earth Year, OM, and Heart Chakra associations provide different traditional frameworks for exploring the same frequency. Earth Year is connected with grounding, stability, and connection; OM 3 with the midpoint of the OM frequency progression; and the Heart Chakra with compassion, connection, openness, and balance.
Frequency: 136.10 Hz (OM 3 — Mid OM / Heart Chakra / Earth Year)
Type: Weighted
Material: Aluminum Alloy
Ideal for: OM Meditation • Grounding Practices • Heart Chakra Work • Sound Healing • Direct-Contact Sound Work
Made to Order
Each instrument is made to order. Please allow up to 3–4 weeks for delivery.
136.10 Hz brings together three established naming frameworks within this collection: the Earth Year frequency, OM 3 (Mid OM), and the Heart Chakra.
Within the Planetary Tuning Fork system, 136.10 Hz is associated with Earth Year and themes of grounding, stability, balance, and connection.
Within the OM tuning fork system, 136.10 Hz is OM 3 — Mid OM, the third frequency in the six-level progression:
OM 1 — 34.03 Hz: Bone OM
OM 2 — 68.05 Hz: Low OM
OM 3 — 136.1 Hz: Mid OM / Heart Chakra / Earth Year
OM 4 — 272.2 Hz: High OM
OM 5 — 544.4 Hz: Rising OM
OM 6 — 1088.8 Hz: Sensory OM
Within chakra-based practices, 136.10 Hz is associated with the Heart Chakra, providing a framework for meditation around compassion, connection, openness, and balance.
These associations come from planetary, OM, and chakra-based sound traditions and are understood as widely known symbolic and contemplative frameworks.
Key Benefits
Provides the 136.10 Hz Earth Year frequency within the Planetary Tuning Fork system
Functions as OM 3 — Mid OM within the six-level OM sequence
Associated with the Heart Chakra in chakra-based sound practices
Weighted construction offers a pronounced tactile vibration
Bridges planetary, OM, and chakra-focused sound practices in one frequency
How to Use
Strike the weighted tuning fork gently with the included striker and allow the vibration to develop naturally.
For direct-contact work, place the vibrating stem gently against an appropriate area according to your established tuning fork technique. It may also be held around the body or used within a meditation space without direct contact.
For OM practices, use 136.10 Hz as OM 3 within the broader OM sequence. For Heart Chakra practices, use the tone as a focal point during meditation, breathwork, visualization, or contemplative practices centered around connection, compassion, openness, and balance.
Use light, comfortable pressure during direct-contact work and avoid injured, inflamed, or sensitive areas.
What's Included
1 × 136.10 Hz Earth Year / OM 3 / Heart Chakra — Grounding Tuning Fork — Weighted
1 × Striker
1 × Activator
1 × Velvet Storage Pouch
The velvet pouch provides protective storage between sessions and makes the tuning fork convenient to transport.
