The Amazing SleepGuard Biofeedback Headband – Top 5 Reviews

The Amazing SleepGuard Biofeedback Headband

Fighting Bruxism:

A Deep Look at the Amazing SleepGuard Biofeedback Headband

Bruxism, migraines and TMJ disorders impact thousands of Americans every night, but SleepGuard has created a solution that may help you change those habits to change these problems.


The SleepGuard Biofeedback Headband treats these problems with biofeedback, a method of reinforcing positive behavior. Biofeedback has been rated as the top way to permanently stop teeth grinding in multiple pieces of national research.

This simple headband can help anyone relieve their problem with little hassle and minimal upkeep after your initial treatment phase.


How It Works

The SleepGuard Biofeedback Headband is an acoustic EMG biofeedback device, meaning that it responds to body movements to determine when to apply treatment.

While you’re sleeping, the headband monitors muscles on your forehead to sense when you tense up and clench your jaw before grinding. It plays a light sound when it senses this muscle motion, telling your body to stop tensing up. The volume is adjustable, so users are able to work with the system to eventually sleep through the night properly – and they’re not waking up anyone sleeping next to them!

SleepGuard says to think of the process like seeing brake lights turn on in the car in front of you. This signal lets you know to step on the brake and avoid the crash.

The hope is to make the headband noise that same type of automatic reaction, so you immediately stop clenching once the sound is made.

To start the learning process so that you associate the sound with relaxing your jaw, you’ll have to wear the guard and practice while you’re awake. Just like any skill you learn that soon becomes second nature, the more you practice the quicker you’ll react to the Biofeedback Headband’s sound.
Initially, SleepGuard says you only need to practice for just two minutes to start the process of learning how to respond.



The company also offers some tips on how best to train you to respond to the headband:

  • Briefly clench on purpose during another activity. This will help you practice un-clenching while you are otherwise engaged, similar to the way you’ll eventually want to un-clench while sleeping or dreaming.
  • When you hear the tone while practicing, close your eyes and then relax your jaw. Try to clear your mind while doing this and it may help to stop thinking or dreaming about things that stress you out and lead to grinding.
  • While practicing, imagine yourself instinctively letting go and then practice clenching and letting go. Tell yourself that you’re experiencing a better, deeper sleep as you relax and un-clench.
  • Imagine yourself sleeping and practice with your eyes closed. After you let go, imagine yourself waking up, having slept better and feeling more relaxed.


When you’re ready to use your headband, it can be made ready in just four simple steps:

  1. Press the button twice to turn on the headband.
  2. Wait 10 seconds.
  3. Put the headband on your head and adjust it so it is comfortable. Wait for the two beeps to let you know the device is set.
  4. Go to sleep and let the headband do its work.

That’s all there is to getting started using the SleepGuard Biofeedback Headband to help address your bruxism.


Alarming Sounds

While you set a baseline volume, the headband will work hard to get you to stop clenching with an alarm that slowly grows louder as you clench longer.



  • For the first two seconds that you’re clenching, the alarm will make a faint tone that is below your preferred volume. The sound continues for all two seconds, giving you a chance to stop clenching and grinding while you’re still asleep.
  • After two seconds, the headband enters an “alert” mode and it emits a tone that gradually grows louder and louder. This alert tops out at the volume level that you set. The company scores how much you clench and for how long. Once the alert mode is triggered, your clenching score goes up by one point and it start recording how long the alarm goes off. This tone lasts for five seconds.

  • After the initial sound and the alert mode, your headband will start to issue an alarm. The alarm switches between tones, sort of like how a police siren changes tones, and goes on for as long as 30 seconds. If you don’t stop clenching while this is going off, the unit stops making the noise after 30 seconds.


What It Helps With

The Biofeedback Headband can give you relief from teeth clenching and grinding (also called bruxism), TMJ disorder and even some migraines. The headband can provide you with various assistance and relief, and knowing what you’re suffering from can help you know what to expect in terms of your symptoms.


Let’s look into what each type of issue is.

  • Teeth Clenching: Clenching is when you force your upper and lower teeth together by tightening the muscles in your jaws. This does not always leave visible signs, but it can damage the roots of your teeth as well as the temporomandibular joint. Unfortunately, clenching at night become addictive because your subconscious will tie it to a soothing feeling.
  • Teeth Grinding: This is when you clench your teeth and move your bottom jaw back and forth. This grinds away the enamel of your teeth. While it involved clenching the jaw, this grinding can create enough noise to wake up the grinder or their partner.
  • TMJ D: Temporomandibular joint (TMJ) disorder can be one of many different conditions that causes pain and dysfunction of the joint in your jaw and the related muscles. TMJ can sometimes be caused by teeth grinding and clenching, though its complete cause is not yet known. TMJ disorders can cause significant pain in your head, jaw, beck, mouth and teeth. Some people also experience pain or bulging in the eyes and difficulties swallowing.
  • Migraines: Clenching your teeth during sleep will send pressure and pain signals to the brain’s somatosensory cortex. Signals in this area will cause the brain to partially wake other areas and stop some of its nightly cleaning process where it seeks to re-balance your brain chemistry. When these signals interrupt your sleep, you may be more inclined to get a migraine during the following day or even when you wake up.
  • Relieving the clenching and grinding, by stopping your muscles from doing these activities by waking you up, can give you different levels of pain relief. Thankfully, this solution is a long-term process that you can keep up with just a little maintenance after you’ve trained yourself.


Measuring Its Effectiveness

One of the hardest things about solving a grinding or clenching problem is figuring out how well you’re relieving symptoms. With mouth guards and other products, you’re not stopping the activity, but simply prevent it from causing specific damage to your teeth.

A great thing about the SleepGuard Biofeedback Headband is that it helps stop the activity and gives you information on how well you’re doing when it comes to stopping the clenching and grinding altogether.
The headband tracks how many times you clench your teeth each night, as well as the total number of seconds you clench. For the first few nights, you’ll wear the headband with its sound turned off; that way it can record you as your sleep and get a baseline of how much you clench and/or grind.

When you wake up, write down how many times you clenched, along with the total number of seconds you clenched. Record these stats the first few nights and you’ll have a good understanding on how much you clench. After that, use the sound to help you stop grinding and you’ll begin to see how successful the treatment is.

The Pros

There are a lot of great things about the headband. Here’s what reviewers are saying from all over the Web:

   You don’t have to use any plastic in your mouth!

   The headband is relatively comfortable and it’s adjustable.

   The band is hypoallergenic.

   The sensors are easy to adjust so that they stay on through the night.

   Goes off when tensing the jaw or forehead, not just when grinding. Some users say this helps them sleep better at night and makes them feel less stressed.

   In the worst case scenario, the company has been very prompt that to address any problems with the device or return people’s money.


Downsides or Adjustments to Wear

There are some complaints about the device, but talking with reviewers and the company has shown that there are ways you can address just about all of the main issues people have:

   Slipping Off. Some users report that the headband slips off when they sleep. This is for two main reasons: sweating or moving around a lot. Washing your face can actually help keep the headband and its electrodes stay on, even if you sweat while you sleep. For users who move around a lot, it’s recommended to tighten the band and move the electrodes farther apart on your forehead. Some users have also say that adding a fabric headband on top of the device helps – as long as you don’t mind looking like you’re sweating to the oldies.

   Front-teeth clenching. Unfortunately, the device is made to address clenching with the jaw, so it won’t always stop clenching of your front teeth. However, it will catch some muscle movements and many users have reported that it has lessened their front-teeth grinding.

   Poor electrical contact. Since you need a good electrical contact with the skin, through the two electronic modules, some users have had problems with the device when they couldn’t establish that contact. This can be easily solved by getting anything out of the way – hair under the pads can cause interference – or by adding a little moisturizer to your forehead and the modules. The company also sells gel pads that can improve the contact with your skin and they last a long time if you wash your face before going to bed.

   Interference with hearing aids. Some users have reported a problem with using the device with their hearing aids. SleepGuard actually makes a version that works with an earphone unit, just be sure to ask for it or select it when you’re placing your order.

   Buzzer goes off without grinding. There are two issues here. One is that the tone may wake you up and you’ll stop grinding, but you haven’t stop clenching your face. If this happens to you, practice with the headband just in terms of clenching your jaw and tensing your forehead, then releasing. That has solved the issue for many consumers. Check the batteries. Low batteries seem to affect how sensitive the headband is to your grinding. If you can, it seems best to use rechargeable batteries so you’re always staying fresh.

   Migraines still come. Not all migraines are related to teeth grinding and clenching. Only some migraines are impacted by the signals that clenching sends to your brain – essentially sending noise when your brain is focused on a “quiet time” where it rebalances and does some cleaning. Unfortunately, if your migraines are caused by other factors then the headband can’t provide you with proper support.

   You might look like a dork. Not a big downside, but a few people have noted that they look and feel a little silly wearing the device. This is something you’ll need to get used to when using the headband, but most users say that the silliness is worth the comfort that the headband provides.


Helpful Videos:

The Nature of Bruxism

Progress Tracking

Set Up for Baseline Measurement:


Great Customer Service

Unfortunately, not everyone is going to be able to use the headband, even with these fixes we’ve provided. If you’re potentially in that boat, it’s worth us noting that the company has many wonderful comments about how people were able to return the device.
Lots of reviewers have said that the company is quick to replace any problem units or return their money. Some people even say that company founder and device inventor Lee Weinstein has responded directly to their questions. One Amazon reviewer who returned the device even said that Mr. Weinstein took time to speak with her and suggest mouth guard alternatives for her particular situation, plus ways to reduce allergens in case that was a contributing factor.


Customer Comments

Here are some customer feedbacks from Amazon:


Common Questions

  • How long does it take to work?

According to the company, most people will see results within the first few days of using it. It will take roughly 10 days to start to see a reduction in grinding and clenching. It’s best to use its recording feature to see you how you are progressing.


  • Does it work with all grinding?

The SleepGuard headband does not work for people who grind only their front teeth. Unfortunately this type of grinding does not provide enough movement for the device to sense and stop.



  • Will the product from Amazon have 1 year warranty and 30 day money back guarantee?

Lee Weinstein himself has confirmed that you’ll get the full warranty when buying through Amazon or other authorized third-party sellers.



  • Does it come with batteries? Where do I get replacements?

The headband uses CR2032 batteries and it comes with two sets of batteries – enough for roughly two months. Replacements can be found at drug stores or electronics stores, plus the company’s website sells batteries for $1 each. Batteries last an average of 40 nights.


  • Do you need a prescription or insurance?

The biofeedback headband is FDA-cleared for non-prescription use, so you don’t need a doctor’s note just to use it. Some insurance will cover the cost of the device under the Durable Medical Equipment (it’ll use the code E0746 and having that may help you check with your insurance) but you may need a prescription for your insurance to pay the cost of the device.


  • Will this impact my sleep?

Users report that it is less likely to interrupt their sleep if they do the practice during the day. The more they practice the easier they seem to sleep through the night. It may take some time to get used to, but once you do, people report that it helps them sleep better through the night.


According to SleepGuard, the only type of mouth guard that does not work with the headband is a front-teeth-only mouth guard. Using standard mouth guards is fully supported.



  • Do I wear it every night? What about during the day?

The company recommends you wear it consistently at first. If you decide to stop wearing it every night, it recommends that you wear the headband at least twice a month in order to reinforce the habit of not grinding. You can wear it during the day to help that training and to stop yourself from grinding while you’re at work or doing another stressful activity.


  • How heavy is it?

With the batteries inside, the headband still weighs less than two ounces. It’s adjustable for many adult head sizes and shapes, so few users have complained about the weight or its distribution when wearing the device.



Unboxing Videos and Images:

About SleepGuard

SleepGuard is a company that specializes in clenching and grinding devices and support.

The company was founded by inventor Lee Weinstein, who was educated at MIT, who is famous for other products including Laser Tag and the Radio Fence electronic dog collar.

The company works with Holistic Technologies to make the SleepGuard Biofeedback Headband available directly to individuals, instead of making you go through an insurance partner or specific healthcare or dental office. Read more about the Biofeedback Headband at Wikipedia.


Final Recommendation

If you’re having problems with bruxism, this may be the best thing since sliced bread. It eliminates the need for any hard plastic in your mouth and can even help train you not grind your teeth at all.

That sort of long-term solution is music to our ears. Unlike many other types of mouth guards and protectors, this addresses some of the causes of the grinding itself, instead of just trying to prevent damage.
By training yourself not to grind and clench, the headband can help you solve a lifelong problem with minimal initial effort and repeat practice. Click Here to Visit Website »

Limited Offer – Free 21-day trial.

We will be happy to see your thoughts

Leave a reply