
What 128Hz Bone Conduction Actually Does
This is not sound healing. The same frequency neurologists use to test nerve function — applied directly to bone — reaches places no cream, pill, or massage tool can.
The Exact Frequency
128Hz is the precise vibration sensory nerves recognize. Off by a few Hertz and the response disappears.
Through Bone, Not Skin
The vibration passes through bone directly into the nerve and joint — bypassing every layer that blocks topical relief.
Resets the Pain Signal
The same gate-control mechanism described in 1965 neurology research. Vibration closes the gate before the pain signal arrives.
Under Three Minutes
Strike, place, hold. No batteries, no charging, no app, no subscription. Use it as many times a day as you need.
Why This Frequency, Specifically
Neurologists have used the 128Hz tuning fork to test peripheral nerve function for over 60 years. The same frequency that detects nerve damage also calms it.
What the research supports:
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Gate Control Theory (Melzack & Wall, 1965) — sensory vibration closes the spinal pain gate before signals reach the brain.
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Bone Conduction Physics — the same principle behind the Rinne and Weber clinical tests. Vibration travels through bone, reaches structures fingers cannot.
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Vagus Nerve Activation — 128Hz applied to the mastoid bone behind the ear stimulates the parasympathetic system. The same nerve target as $50,000 implanted devices.
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Nitric Oxide Release — the 1998 Nobel Prize-winning molecule that opens blood vessels and reduces inflammation, triggered by sustained vibration.
Calibration
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Tunera vs. Everything You've Already Tried
A one-time tool, not another recurring expense.
| Tunera | Pain Medication | Massage Guns | Cortisone Shots | |
|---|---|---|---|---|
| Reaches deep tissue through bone | ✓ | ✕ | ✕ | ✓ |
| No side effects | ✓ | ✕ | ✓ | ✕ |
| One-time cost | ✓ | ✕ | ✓ | ✕ |
| Use as many times a day as needed | ✓ | ✕ | ✓ | ✕ |
| Targets the nerve, not just muscle | ✓ | ✓ | ✕ | ✓ |
| No appointments or prescriptions | ✓ | ✕ | ✓ | ✕ |
| 30-day money-back guarantee | ✓ | ✕ | ✕ | ✕ |
One Tool, Not Another Subscription
What chronic pain costs over a single year.
Stop renting your relief.
The average chronic pain sufferer spends thousands every year on prescriptions, co-pays, injections, and devices that wear out, run out, or stop working after a few months.
Tunera is a one-time purchase. The same frequency. The same mechanism. The same instrument clinicians have used for over six decades — finally in your hands.
The piano lid has been closed since March 2022. I played for twenty minutes yesterday. My husband cried. I cried. We are not crying people.
Wife bought this against my objections. The neuropathy in my feet hasn't kept me up since week two. I owe her dinner. She owes the company for saving our marriage.
Seven years in chronic-tension support groups. Tried every product. This is the only one I haven't returned. The base of my skull feels normal for the first time since 2019.
I have been a "good patient" for five years. Did everything they told me. This is the first thing that ever worked. My husband stopped opening jars for me last Tuesday.
Four stars because I want to be honest. Not a miracle. Did not erase my arthritis. But the morning stiffness is shorter and I haven't taken ibuprofen in three weeks. That is enough.
Bought for panic attacks. Keep one in my purse, one on my nightstand. Placed it on my sternum during the worst one I've had this year. Heart rate dropped in under three minutes. I do not know how to explain this to my therapist.
What Tunera Users Report
From verified buyer surveys, 90 days after purchase.
30-Day Money-Back Guarantee
Try Tunera for a full thirty days. If you don't feel a meaningful difference in your pain, tension, or sleep, send it back. Full refund. No restocking fee. No store credit. Money back.
- Full 30-day trial
- No questions asked
- Money back, not store credit
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Stop Renting Relief You Lose Every Six Weeks
- Mornings spent rationing what your body can handle
- Cancelling on people you love because today is bad
- Refilling prescriptions that only quiet the symptom
- Watching the list of things you used to do get shorter
- Believing this is just what aging feels like
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