The iHearHD is best for mild to moderate hearing losses where true invisibility is desired and the size of the ear canal is sufficiently large enough to accommodate it. This size is usually at a minimum 6mm by 10mm.
The iHearMAX is best for mild to severe hearing losses. For most people, all that is visible is the clear wire and even then, to most all it looks like is a stray piece of hair. Because of its design, the MAX also fits small ear canals better -- the smallest MAXTip is 4mm.
Please see our selection chart here.
If you would like to discuss this further with our licensed hearing care professional, please contact us at:
You can send in your hearing test results or audiogram if you have one, so that our team can determine which of our products will be best for your particular hearing loss.