Abstract: Certain embodiments provide systems and methods for performing consumer hearing aid fittings. The system includes at least one computing device, an otoacoustic emissions (OAE) measurement device, a hearing aid, and a hearing database. The hearing database is configured to store customer hearing data. The OAE measurement device is configured to perform an OAE test to generate OAE test results. The at least one computing device is communicatively coupled to the hearing database, the OAE measurement device, and the hearing aid. The at least one computing device is configured to receive the OAE test results from the OAE measurement device, process the OAE test results and demographic information associated with the OAE test results to generate hearing aid fitting parameters, and upload the hearing aid fitting parameters to the hearing aid. The hearing aid is configured to apply the hearing aid fitting parameters to generate an acoustic output.