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Mouth Guard For Teeth Grinding During Sleep

Mouth Guard For Teeth Grinding During Sleep

Happy Sleep SKU: SKU_1715059161290_60

Mouth Guard For Teeth Grinding During Sleep

Happy Sleep SKU: SKU_1715059161290_60
Regular price $99.99
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  • Shipping From Australia
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Discover the benefits of the Happy Sleep teeth grinding mouthpiece, a patent-protected solution designed to significantly reduce snoring and help you achieve a peaceful night's sleep. Developed by world-renowned sleep medicine expert, A/Prof. Dr Jack Gerschman, this mandibular advancement device is your key to waking up refreshed.

Key Features

  • Minimal Jaw Movement: Designed to advance the jaw minimally, preventing permanent bite changes.
  • Protects Teeth: Limits teeth grinding effects by providing a resilient barrier between the upper and lower teeth.
  • Cushioned Comfort: Made from soft, flexible, medically-used material for ultimate comfort.
  • Jaw Support Flap: Keeps the mouthpiece secure, ensuring it stays in place all night as you sleep.


  • Effective Snoring Reduction: Clinically proven to reduce snoring to levels that won't disturb your sleep partner.
  • Improves Overall Health: Enhances nasal breathing and overall sleep well-being.
  • Comfortable Fit: Prevents the mouthpiece from falling out during sleep.
  • Increased Productivity and Focus: Wake up feeling more refreshed and ready to tackle your day.
  • Reduced Medical Visits: Fewer trips to the dentist and doctor, thanks to lessened teeth and jaw issues due to teeth grinding.

Product Details

  • Materials: High-quality, medical-grade materials that are smell and stain resistant.
  • Manufacturing: Proudly designed and made in Australia, support a local Aussie business.
  • Inclusions: Comes with a comprehensive 4-page Instruction For Use booklet.
  • Guarantee: Backed by a 30-day 100% money-back guarantee directly from the manufacturer. 
  • TGA Approved: Fully certified by the Therapeutic Goods Administration.
  • Materials: Made in Australia from high-quality, soft, medically-approved materials. Made from thermoplastic elastomer. 100% BPA Free.
  • Certification: TGA approved as a Class I Medical Device.

How It Works

The mouthpiece acts as a barrier against grinding, providing a protective cushion that reduces headaches, teeth damage, and jaw pain.

Prepare & Fit the Mouth Guard

  1. Brush Your Teeth & clean the Mouth Guard: Start with clean teeth and place the mouth guard into its container, add clean water and a denture cleansing tablet such as Steradent™, and soak for 3 minutes.
  2. Insert the Inner Piece: Flip back the outer flap into a backwards position to the inner mouthpiece with the V-shaped indent up, ensuring it fits snugly into your mouth.
  3. Secure the Outer Piece: Let the outer piece snap back to cover your mouth and cheeks, securing the mouthpiece throughout the night.


Appropriate Use Happy Sleep is ideal for adults who experience nighttime clenching or teeth grinding. It is specifically designed for managing bruxism aka teeth grinding. We recommend replacing every 12 months to ensure effective use.

Embrace a night of undisturbed sleep and healthier mornings with Happy Sleep, where comfort meets science for your well-being. Get ready to wake up to a happier, more energised you!

4.8 Star Rating

Our customers have consistently rated us highly, with an average of 4.8 stars in reviews. We take great pride in this achievement and prioritise maintaining the quality of our feedback.

Australian Based

Fast, local, and reliable – our all-Australian shipping ensures you get your orders on time. Expect clear updates, especially for those few items that might take a tad longer. Need more info? Check out our Shipping and Delivery Details.

Price Match

Let us know if you find it cheaper. We will match any Australian based retailer and give you 15% off your next purchase. T's and C's Apply.