1. DROWZLE Support Center
  2. General Sleep Health Information
  3. Treatment Pathways - Oral Appliance Therapy (OAT)

How long does an OAT device last? How frequently do they need to be replaced?

OAT life span

OAT devices typically last 3-5 years. Life span of devices varies based on model and usage of the product. It is recommended you discuss OAT device options and expected life spans with your sleep dentist.