SPECS

• Money Back Guarantee: 30 days
• Ability to Breathe through Mouth?: Yes
• Certifications:
  - FDA-Approved
• Can Use with Dentures?: No

Most mouthpieces take some time to adapt to. However, some devices I tried were downright painful and took several nights to get used to wearing. Snore RX, on the other hand, was relatively comfortable, and it's designed to allow full mouth-breathing. This can be especially helpful for people who naturally breathe through their mouths or suffer from sinus problems that prevent nasal breathing.

The Snore RX mouthpiece includes cushioning on the teeth for added comfort, and I really appreciated the Posi-Lock feature that prevents setting changes while you sleep. This product is certified by the American Academy of Sleep Medicine, the gold standard by which sleep medical services are evaluated.

Pros

• Calibrator helps you read measurements for jaw adjustment
• Posi-Lock prevents setting changes as you sleep as it locks your setting in
• Teeth cushions provide added comfort
• Full mouth breathing capability by design
• FDA-approved
• Good price for the many features
• 30-day money-back guarantee
• Adjustable in 1 mm increments

Cons

• Some soreness as you adapt to the product
• Cannot be worn if you wear dentures
• Some drooling can be expected as you get used to it