How Often Should Hearing Aids Be Cleaned?

Your hearing aids work hard every day to help you stay connected to the people and sounds you love. Just like any device worn daily, they require regular care and maintenance to perform their best. One of the most important steps in hearing aid care is routine cleaning.

But how often should hearing aids be cleaned? The answer may surprise you.

Daily Cleaning Is Best

Ideally, hearing aids should receive a quick cleaning every day. Earwax, moisture, dust, and debris can build up on your devices throughout the day and affect sound quality if left unchecked.

A simple daily cleaning routine can help:

Wipe the hearing aids with a dry, soft cloth
Inspect microphones and receivers for wax buildup
Check domes and earmolds for debris
Open the battery door (if applicable) overnight to allow moisture to escape
Place rechargeable hearing aids in their charger when not in use

Taking just a few minutes each day can help prevent many common hearing aid issues.

Weekly Maintenance Matters

In addition to daily cleaning, a more thorough inspection should be done once a week.

This may include:

Replacing wax filters if needed
Cleaning microphone ports with the proper hearing aid brush
Inspecting tubing and earmolds for cracks or discoloration
Checking rechargeable contacts for debris

Regular maintenance helps ensure clear sound and reduces the likelihood of unexpected repairs.

Professional Cleanings Are Recommended Every 3–6 Months

Even with excellent at-home care, hearing aids benefit from professional cleanings and inspections. During these visits, your hearing care provider can:

Deep clean the devices
Remove stubborn wax and debris
Check for moisture damage
Test performance and sound quality
Update software when available
Replace worn parts before they cause problems

Routine professional maintenance can extend the life of your hearing aids and keep them performing at their best.

Signs Your Hearing Aids May Need Cleaning

If you notice any of the following, it may be time to clean your hearing aids or schedule a service appointment:

Sound seems weak or muffled
Hearing aids are cutting in and out
Whistling or feedback has increased
Devices are not charging properly
You see visible wax buildup
Speech sounds unclear

Many hearing aid performance issues are caused by simple maintenance needs rather than major repairs.

Don't Forget About Earwax

Healthy ears naturally produce earwax, but excessive buildup can quickly clog hearing aid components. If you struggle with earwax accumulation, routine ear examinations and more frequent hearing aid maintenance may be necessary.

Your hearing care professional can recommend the best cleaning schedule based on your hearing aids, ear health, and lifestyle.

Cardinal Hearing Center Blog

Thursday, June 25, 2026