Miracle Ear hearing aids are a brand name made by Rexton, which was a Siemens company until it was recently sold. Amplifon owns the Miracle Ear name and contracts with Rexton to build their products and develop software.
Most states offer a 30 or 45 day refund. Be sure to get in righting the day the instruments can be returned for a refund if you are not satisfied. My opinion is to try an independent hearing aid professional that has all major manufactures to chose from. There is only 6 major company's that manufacture hearing aids.
They are: Sonava (Phonak Unitron Lyric) Wm. Demant (Oticon Bernafon) GN Resound (Resound Beltone) Sivantos Siemens Rexton) Starkey (Nu Ear) (Audibel) (Micro Tech) (Audio Sync) and Widex
Product or Service Mentioned: Miracle Ear Hearing Aids.