When to Change Your Signia Hearing Aid Domes (Before They Fail You)
Your Signia hearing aid domes are small but crucial components that directly impact sound quality and comfort. These soft, bell-shaped tips sit at the end of your receiver and channel sound into your ear canal. Replace them every two to three months, or sooner if you notice earwax buildup, physical damage, or reduced sound clarity.
Think of domes like toothbrush heads. They require regular replacement to maintain optimal performance and hygiene. Worn domes can distort sound, cause feedback whistling, or create discomfort that makes you less likely to wear your devices consistently.
Signia offers multiple dome styles, from open designs that allow natural sound to pass through to closed options that provide maximum amplification. Choosing the right type and maintaining a replacement schedu...