How do I determine my Eargo size?
Having received the sizing package: Try on sizes 12 and 15 (in both ears) to determine which size fits the best. Remove by gently pulling the removal thread. Once you know which size fits you better, call us at 1-800-61-EARGO (1-800-614-3746) and let us know your size. We’ll ship your functioning Eargo devices to you.
Keywords: sizing, purchase, sizer
Source: Sizing Guide
User Guide Part #: LBL0020