Fitting Instructions – How to Use GrindRelief Nighttime

GrindRelief Nighttime is the perfect solution to stop teeth grinding at night. If you grind your teeth at night, clench teeth at night, are worried about TMJ or experience ear pain, jaw pain or any other related symptoms, this teeth grinding guard is for you. GrindRelief Nighttime will prevent you from clenching teeth and grinding teeth at night and can be worn during naps, during strenuous activities and times of stress. In about two weeks, you will not want to go to sleep without it!

Unlike other mouth guards for teeth grinding, GrindRelief Nighttime is inexpensive and relieves pressure. Customize your teeth guard and stop grinding teeth for good. To custom fit your new mouth guard for grinding teeth, follow the easy step-by-step instructions below.

You will need: a small bowl of water, a spoon, a pair of small scissors, a timer. The best place to fit GrindRelief Nighttime is in the bathroom in front of a mirror.

Note: It may take a few tries to fit GrindRelief Nighttime perfectly. You may reheat and refit your bite guard as many times as necessary for a comfortable custom fit. GrindRelief Nighttime may be fit on your upper or lower teeth, whichever is free of problems listed in warnings section below.

If you would like to share your positive experience with GrindRelief Nighttime, on Amazon, we will send you another GrindRelief Nighttime completely free! To claim this offer, simply send your proof of purchase with the positive post from Amazon to
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To End Your Teeth Grinding Symptoms, Follow These Steps:

  1. Fill coffee mug with half-cup of water; then warm – do not boil – in a microwave on high for 90-120 seconds. Carefully remove mug from microwave before placing GrindRelief Nighttime into mug. Use caution – water will be hot.
  2. Submerge GrindRelief Nighttime in heated water – with smooth, shell-side down – for 90 seconds to two minutes, or until device is translucent.
  3. Remove GrindRelief Nighttime. Be sure it is not too hot to the touch.
Forming on Lower Teeth
  1. While looking into a mirror, place the GrindRelief Nighttime over lower front teeth using the white central power bar as a guide to center the device; use fingers to press down lightly on the device to gently seat it on the teeth.
  2. Bite down to further seat the GrindRelief Nighttime until pressure is felt, mainly on the upper and lower front teeth. DO NOT use excessive force.
  3. Open mouth and use the middle and index fingers of each hand to hold both sides of GrindRelief Nighttime down firmly on your lower teeth for 90 seconds.
  4. Remove GrindRelief Nighttime and cool in tap water for 30 seconds; then reinsert in mouth.
  5. Sharp and uncomfortable edges may be trimmed with scissors or a nail file; edges are best trimmed when slightly soft.
Forming on Upper Teeth

Same as lower but be sure to push GrindRelief Nighttime back as far as possible against front teeth then gently bite teeth together bringing lower teeth forward to bite on power bar for 90 seconds. Complete cooling and fitting as described above in steps 7-8.  

  • After final cooling, if the GrindRelief Nighttime is too tight or if the edges pinch, do not force in your mouth. Simply reheat in microwaved water for 10 seconds and reseat, as described above in steps 4-6.
  • Wash GrindRelief Nighttime, store in case and protect from high temperatures.
  • You may refit GrindRelief Nighttime as many times as you want – by softening it in heated water and refitting it as described above in steps 4-6.

What to Do If Your Night Guard is Too Tight

First you should reheat the water in the microwave for at least 90 seconds. Then place your GrindRelief Nighttime on the spoon into the water for 5 seconds. Then reposition device on your teeth and lift on and off several times. You may repeat this as many times as you like to ensure it’s a comfortable fit. GrindRelief Nighttime is designed to fit you!

What to Do If Your Night Guard is Too Loose

If your night mouth guard is too loose, you may re-soften and fold thermoplastic back into the center of the tray. You may then refit your mouth guard by following the instructions again from the beginning. You may do this as much as needed. Be sure not to move the teeth guard for the first 90 seconds. When properly fit, GrindRelief Nighttime dental guard will fit without excessive force, and fit snugly. GrindRelief Nighttime is comfortable and effective.

What to Know About Your Dental Guard

Your upper and lower back teeth should not come into contact. The main force should be felt at the mid-line between the upper and lower front teeth at the Central Power Bar, relieving muscle pressure by 60 percent. Store GrindRelief Nighttime in the case provided, brush it before storing and keep it away from pets. You can occasionally disinfect your GrindRelief Nighttime with hydrogen peroxide. Also, watch our instruction video on GrindRelief Nighttime to see how easy it is to customize your night guard for grinding teeth.

GrindRelief Nighttime Home Care Instructions:

  • Wash with toothpaste and toothbrush
  • Protect from high temperatures
  • Soak in hydrogen peroxide once a week for 10 minutes, rinse and dry
  • Do not wear device more than 12 straight hours
  • Remove device before eating and drinking

Contact us at or give us a call if you are still having any issues with fitting. Call us today at 877-401-1224!

Is GrindRelief Nighttime Right For You?

GrindRelief Nighttime is not for everybody. GrindRelief Nighttime is not designed for children under the age of 12. GrindRelief Nighttime is not for people who have severe spacing between their lower front six teeth; either between teeth or towards the gum line. You should not use GrindRelief Nighttime if your lower six teeth are crowded, overlapped, severely angled or missing. Also, people with loose or elongated teeth should not use GrindRelief Nighttime. If you have upper, lower or partial dentures that include some of your front teeth, you should not use GrindRelief Nighttime. GrindRelief Nighttime is not for people who wear a fixed wire retainer or braces. You must view our video below for information on those who should not use GrindRelief Nighttime. If you’re wondering if you can use GrindRelief Nighttime, call us today at 877-401-1224.

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