Before purchasing, always get a professional hearing evaluation to understand your degree of hearing loss — it's the single most important factor in choosing the right device for your needs. Prescription hearing aids — from brands like Phonak, Oticon, Widex, and Starkey — are essential for severe to profound hearing loss and offer deeper customization through a licensed audiologist. While the upfront cost is higher, they often include long-term clinical support, real ear measurement testing, and warranties that make them worth the investment.
