Nutrition & Healing discusses alternative sleep apnea therapies including oral pressure therapy and mandibular advancement devices.
I would guess that most sleep apnea patients have tried using Breathe Right nasal strips at some point. EPAP (expiratory positive airway pressure) seems like a more complicated version of Breathe Right. Adhesive strips with small breathing valves go inside the nostrils. It’s better than wearing the mask, but the price is a deal breaker. A year’s supply of strips costs as much as a CPAP machine.