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Best Mouthpieces

sleeptight visit#1 Rated: SleepTight

The SleepTight Mouthpiece was designed by Dr. Michael Williams, a seasoned Floridian dentist who has spent over 40 years in practice. The SleepTight is an easy to fit one piece MAD that is made from a safe thermoplastic material which has been cleared by the FDA. It’s extremely durable and is able to last up to 24 months. SleepTight has offered Snoring Mouthpiece Guide readers an exclusive Buy 1 Get 1 Free deal.


  • Easy to use
  • Oversize air hole is great for mouth breathers
  • Trays have ridges which assist with fitting process
  • Simple and effective
  • FDA cleared
  • 30 day trial

Exclusive BOGO offer: $87.90 including shipping for two mouthpieces.
Redeem Here

Read my complete review of the SleepTight.

#2 Rated: Zenguard

Zenguard, by Zensleep is a newer product that has recently gained popularity with an effective tongue stabilizing device at an affordable price. Zenguard was recently rated #1 by US Medical Times. It’s one of the few functional and affordable TSD mouthpieces being sold.

  • Affordably priced at $97 two for $67.90 with 30% off discount
  • Free Shipping
  • Rated #1 by US Medical Times
  • Made from Quality Material
  • Soft Medical Grade BPA Silicon
  • 90-Day Money Back Guarantee

Read about my experience with the Zenguard here.

BOGO + 30% OFF offer: Use this link with Promo Code SMG30 at checkout.

#3 Rated: Good Morning Snore Solution

The GMSS offers a unique snoring solution which addresses the common complaint of mouthpiece bulkiness. It attaches to your tongue using a suction bulb and rests between the outer teeth and gums. It stops snoring by holding your tongue forward, preventing it from falling to the back of your throat. While it may seem strange in appearance, I have tried the GMSS and can tell you that it does work just as well as any Mandibular Advancement Device.  Here are a few differentiating features:

  • A unique design that keeps your mouth free of obstructions.
  • Cleared by United States, Australian, and Canadian health regulatory agencies making it safe to use.
  • One of the few devices that has been clinically proven to be effective.
  • GMSS offers a 90 day money back guarantee.
  • It’s made from a soft, BPA free material that is comfortable and easy on the gums.

Read my full review on the Good Morning Snore Solution.


I put several snoring mouthpieces to the test. Some performed well while others did not.