Preguntas Frecuentes
The questions
people actually ask.
From which fork to start with, to what happens if it arrives damaged. The practical things.
What is the fork made of?
Aerospace-grade aluminum alloy. Calibrated to ±0.5 Hz tolerance — professional sound-therapist grade. Holds its precise tone for a lifetime.
Which frequency do I start with?
The 128 Hz Body Healing fork. Most versatile, gentlest to the ears, easiest to integrate into a seven-minute daily ritual.
How long does the calibration last?
Decades, with normal use. Only struck against hard surfaces does it lose its precision. The silicone mallet protects it indefinitely.
Will pets or children react to the tone?
The fork is gentle. Most pets ignore it; some cats are curious. Children often love it.
How often should I use the fork?
Once a day, seven minutes. The sweet spot recommended by sound therapists. Consistency beats duration.
Can I use the fork while pregnant?
Yes. As a precaution, avoid placing the base directly on the abdomen during pregnancy. The mind frequencies, held near the ears, are entirely safe.
Does the fork pass airport security?
Yes. The aluminum alloy is non-magnetic. Pack it in your carry-on.
How do I know I am using it correctly?
If your breath slows, you are using it correctly. The fork meets you where you are.
How long does shipping take?
United States 5 to 9 business days. Europe and UK 7 to 12. Rest of world 10 to 18. We email tracking within 48 hours of your order.
Do you ship worldwide?
To sixty-plus countries. Free shipping on orders over $40.
What is your return policy?
The 30-Day Stillness Guarantee. If the fork does not earn its place in your daily rhythm, send it back. We pay return shipping. No questions.
What if the fork arrives damaged?
Email support@tonebound.com within 14 days with a photo. Replacement ships immediately. No return required.
Not answered here? Write support@tonebound.com. We answer every message personally, usually within four hours.
Ready to
begin?
Start with the 128 Hz hero fork — the most versatile place to begin.
Shop the 128 Hz ForkAll forks