To ensure that we provide you with the correct size of Ear Gear , measure your hearing instrument. Please enter the size along with the make and model , in the "Special instructions to merchant" area that apprears on your Paypal checkout form to the left of your total. The best way to determine which size of Ear Gear that you hearing instrument requires is by measuring the full length of the instrument. The estimated fit sizes are as follows.

• Ear Gear Micro for hearing instruments up to 1 inch
• Ear Gear Mini Curved and Square  for hearing instruments up to 1.25 inches
• Ear Gear Original for hearing instruments from 1.25 inches to 2 inches
• Ear Gear FM for hearing instruments from 2-3 inches and those that have an FM attachment
• Ear Gear Cochlear fits processors from 2-3 inches for many models of Cochlear, Advanced Bionics and Medel’s Opus 2 processor

There are far too many hearing instruments for us to publish a comprehensive fitting list. Here is a photo showing the range of instruments on the market. Their sizing and the recommended model of Ear Gear.