The reason your jaw still locks up: it was never the jaw
82% of jaw dysfunction comes from the neck, not the jaw. The tension in your neck is what drives the clenching — which is why your night guard protects your teeth but can't stop it. 20 minutes before bed releases that neck tension.
- Releases the neck tension that drives nighttime clenching
- Works with your night guard — different jobs
- 3 independent trials: jaw improved by treating only the neck
- 20 minutes before bed · no jaw device required
- The same tech as your physio's TENS unit
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NeckPulse - TMJ
Three clinical trials found the same thing.
Your dentist just hasn't mentioned it.
Three separate studies, from three different research teams, all found the same thing: treating only the neck — no jaw work at all — improved jaw problems significantly. One of them improved jaw function in people who didn't even know they had jaw issues when they signed up.
These were proper published studies. Not funded by anyone selling a device. They've been sitting in medical journals for years.
of jaw dysfunction is explained by neck dysfunction — not the jaw itself
Silveira 2015 · n=40 · r=0.915 jaw–neck disability correlation
82% of jaw dysfunction explained by the neck
n=40 · r=0.915 correlation between jaw and neck disability.
View studyNeck-only treatment improved jaw function
n=60 · 3 weeks · zero direct jaw work performed.
View studyUpper-neck mobilization reduced jaw pain
n=61 · randomized controlled trial · no jaw treatment.
View study
Your night guard is doing its job. Its job was never to stop the clenching.
Your dentist prescribed a night guard to stop your teeth getting damaged by grinding. It does exactly that. The problem is it doesn't stop the clenching — it just puts a barrier between the teeth while the clenching happens anyway.
The clenching comes from tension in your neck. The stress and tightness that builds up during the day fires back up at night and makes your jaw squeeze shut. The night guard is in your mouth. It can't reach what's causing the problem in your neck.
That's why people go through three night guards and still wake up every morning with a jaw that feels like it's been clenched all night.
Your neck and your jaw share the same wiring.
The nerve that controls your jaw and the nerves running through your upper neck all feed into the same spot in your brain. When your neck is tight, that shared spot gets overloaded — and some of that tension gets sent straight to your jaw.
This device sends a small electrical pulse through the muscles in your neck. They contract fully, then release. The tension that's been building all day lets go before you fall asleep — so your jaw doesn't clench through the night.
I had no idea the jaw and neck were so connected. 20 minutes before bed has changed my mornings completely.
20 minutes before bed
Put it on, go about your evening. No effort, no jaw appliance.
The neck releases
Your neck muscles contract and release — the same thing a physio's TENS machine does.
The jaw doesn't clench
The thing that was making it clench is gone — so it doesn't.
The r/TMJ community figured this out before the dentists did.
76 upvotes on a post that just says: "If you think you may have TMJ related issues due to your neck, stop and try this." 85 people replied — most saying some version of: I know, I found this too, it works.
TMJ sufferers worked this out on their own — through trial and error, through physical therapists who mentioned it, through trying everything until something finally helped. The research agrees with them. It just took longer to get there.
My dentist has never once looked at my neck in four years of appointments. The Reddit thread figured it out before he did.
30 nights to feel the difference — or your money back.
What changes first — and what four years of morning jaw locks finally feels like
Four years of jaw locking every morning. Last week that stopped. First use I could feel my jaw ease. Woke up without a TMJ headache for the first time in years.
Thousands of dollars. Night guards, chiropractors, dry needling. Turns out it was coming from my neck the whole time. Nobody had ever mentioned that to me. Not once.
My jaw relaxes and honestly my shoulders drop too. I had no idea how much the two were connected. 20 minutes before bed changed my mornings.
$9,000 at a TMJ dentist — still locked every morning
That's a real review. And it's not unusual — hundreds of people in TMJ communities have spent similar amounts. The treatments aren't failing because they're useless. They're failing because they're all aimed at the jaw when the actual problem is in the neck.
This is $49.95. Once. Less than a single night guard. Used nightly for a year, that's about 14 cents a session.
Real people, real jaws
Four years of jaw locking every morning. Last week that stopped. First use I could feel my jaw ease.
Night guards, chiropractors, dry needling. Turns out it was my neck the whole time. Nobody ever mentioned that.
Honestly I thought this was going to be another waste of money. After the first few nights my jaw pain was almost gone. I was not expecting that.
10 years of morning TMJ headaches. Monthly chiro appointments. Then 20 minutes before bed changed everything.
My jaw relaxes and honestly my shoulders drop too. I had no idea how much the two were connected.
Turns out my morning headaches were starting in my neck and jaw, not my head. This finally got at whatever the painkillers never did.
Try it for 60 nights. The real kind of guarantee.
Use it every night for 60 days. If your morning jaw lock hasn't changed — if you're still waking up with the same tension — send it back for a full refund. No restocking fee. No store credit. We're confident in what the research shows, and we know you've already spent too much on things that didn't reach the source.
Before you buy
The nerve that controls your jaw and the nerves through your upper neck feed into the same place in your brain. When your neck is tight, that shared area gets overwhelmed and tension gets redirected into your jaw. This releases the neck tension — when the source is gone, the jaw follows. Three independent studies measured exactly this connection.
No — keep it. The night guard protects your teeth. This addresses the neck tension making you clench in the first place. Most people use both. They solve different parts of the same problem.
Most people notice something within the first 1–3 uses — usually waking up with a jaw that doesn't feel clenched all night. The bigger shift in stiffness and headaches usually comes after 2–3 weeks of nightly use.
Regular TENS units use sticky pads you position yourself — and they fall off, especially overnight. This has the contacts built into the necklace, so you just put it on and it stays put. No fiddling, no pads.
60-day return, full refund, no restocking fee. Given what most TMJ sufferers have already spent, $49.95 should feel like a low-risk experiment. Most people notice a change within 3 uses.
Your dentist treated the jaw. The neck was always the source.
Three independent clinical trials confirm it. Most people notice a change after the first night. If you don't, send it back.