Informed by the paucity of literature regarding ear and hearing care technology in Cameroon and the growing prevalence of ear and hearing pathologies justified by an increase in the number of clients that show up for ear and hearing care at facility level, the Cameroon Baptist Convention Health Services (CBCHS) in partnership with Sound World Solutions (SWS) and Christophel Blind Mission (CBM) commissioned this study to conduct a field testing of SWS Hearing Aids with the aim of investigating user satisfaction vis a vis the quality and model of delivery of SWS Hearing Aids (HD75 and HD100) and to measure improvements in the quality of life of persons with hearing impairment using SWS hearing aids. Within 6months, 30 participants selected through a combination of self-reported inquiry and a Pure Tone Audiometry Test (PTA) took part in the study that was nested in the Ear Nose and Throat (ENT) departments of the Mbingo Baptist Hospital (MBH). Three tools including the Hearing Aid Satisfaction Survey (HASS), Hearing Handicap Inventory for Adults (HHIA) and the Washington Group set of Questions (WGQ) were used for Data collection at facility level at onset (upon consultation) and three to six months after using the Hearing Aids. The data collected was analyzed using a mixed method design. The findings show reported improvements in quality of life that were drastically adverse at onset of hearing impairment. There was an overall 80% satisfaction with the technical quality of the hearing aids, the accompanying services provided, affordability and ease of use. The Study recommends a review of current protocols related to hearing aid dispensation in the region.