SmartGuard RX is our value pick for an adjustable mandibular-advancement design; Good Morning Snore Solution is the better fit if you specifically prefer a tongue-retaining device.
Good Morning Snore Solution
FDA-cleared OTC aid for reducing snoring.
Check Good Morning Snore Solution- SmartGuard RX uses mandibular advancement and is adjustable up to 6mm according to the brand.
- GMSS uses tongue retention rather than jaw advancement.
- Neither should be treated as a self-diagnosis or treatment for sleep apnea.
SmartGuard RX mechanism
SmartGuard is a moldable mandibular advancement device that positions the jaw forward to help keep the airway more open.
Good Morning Snore Solution mechanism
GMSS uses suction to hold the tongue forward. It does not use the same jaw-advancement approach.
Which design is better?
There is no universal winner. Jaw comfort, dental status, tongue tolerance and the cause of snoring can change which mechanism is appropriate.
Loud snoring can be associated with obstructive sleep apnea. If snoring is accompanied by witnessed breathing pauses, choking, severe daytime sleepiness, morning headaches or cardiovascular concerns, seek medical evaluation rather than relying on an OTC mouthpiece.