Caring for your hearing aids

Daily habits

Wipe each device with a soft, dry cloth when you take it out. Check the speaker opening and microphone ports for earwax, and clear them gently with the brush or tool that came in the box.

Handle them over a soft surface or towel — most hearing aid damage comes from drops onto hard floors.

Wax guards and domes

Wax guards are tiny filters that keep earwax out of the speaker. Change them when sound becomes weak or muffled — typically every few weeks to a few months. Domes and earmold tubing should be replaced every few months as they stiffen or discolor.

Moisture and storage

Moisture is the enemy. Store hearing aids overnight in their charger or a drying case, open the battery door on disposable-battery models, and keep them away from bathrooms, hair spray and sweat where possible.

If they get wet, remove the battery, dry the outside, and place them in a drying kit — never use a hair dryer or microwave.

Batteries and charging

Rechargeable models: charge every night and avoid leaving them fully drained for long periods. Disposable batteries: a sticker-tabbed zinc-air battery lasts roughly 3 to 10 days depending on size and streaming use.

When to see a professional

If cleaning and a fresh wax guard don't fix weak or distorted sound, if the device whistles constantly, or if the casing cracks, book a service visit. Most clinics can clean and check devices in minutes, and many repairs are covered under warranty.