Hearing aids help you stay connected to conversations, activities, and the sounds that matter most. But to perform their best, these small devices need regular care.
The most common culprit behind hearing aid problems is also completely natural: earwax. While earwax protects your ears, buildup on your hearing aids can quietly chip away at their performance. The good news is that a simple daily routine keeps most issues from starting.
How Earwax Affects Hearing Aid Performance
Earwax — also called cerumen — is produced naturally by the ear canal. It traps dirt and debris while lubricating and protecting the skin inside your ears. For hearing aid users, though, that same wax can cause trouble.
Because hearing aids sit inside or near the ear canal, wax collects around receivers, microphones, vents, and other small openings. Over time, that buildup can cause:
- Reduced volume or muffled sound
- Distorted sound quality
- Feedback or whistling
- Intermittent performance
- Blocked receivers or sound openings
- Complete loss of sound
A consistent cleaning routine prevents most of these problems before they interrupt your day.
Clean Your Hearing Aids Every Day
A few minutes each evening can extend the life of your devices and keep sound quality consistent.
At the end of each day, gently wipe the exterior of your hearing aids with a clean, soft, dry cloth. Pay extra attention to any surfaces that rest inside or against your ear.
Avoid water, household cleaners, alcohol, and any liquid not specifically recommended by your hearing care professional or the device manufacturer. Hearing aids contain delicate electronic components that moisture can damage.
Check for Wax Buildup Every Morning
Before putting your hearing aids in, take a quick look at the receiver, microphone openings, vents, domes, and earmolds. Even a small amount of visible wax can muffle sound or trigger feedback.
Don't Overlook the Wax Guard
Many hearing aids include replaceable wax guards or filters that keep earwax away from sensitive internal components. A clogged wax guard can make a perfectly functioning hearing aid seem completely dead. Your hearing care professional can show you exactly when and how to swap them out.
Use the Right Cleaning Tools
Your hearing aids may have come with tools designed specifically for routine maintenance. Depending on your devices, these can include:
- A small cleaning brush
- A wax loop or pick
- A vent-cleaning tool
- Replacement wax guards
- A soft cleaning cloth
- A hearing aid drying or dehumidifying system
Use each tool gently and follow the instructions for your specific model. Never insert sharp household objects into your hearing aids — doing so can damage components that are difficult or costly to replace.
If you're unsure how to clean a particular part of your device, just ask. That's exactly what we're here for.
Protect Your Hearing Aids From Moisture
Earwax isn't the only threat. Sweat, humidity, and accidental exposure to water can all affect performance.
Remove your hearing aids before showering, swimming, or any activity that could expose them to more moisture than they're designed to handle. A hearing aid dehumidifier or drying system used overnight can help remove accumulated moisture and extend the life of your devices.
If you wear rechargeable hearing aids, follow the specific storage and drying recommendations for your model.
A Note on Cleaning Your Ears
Cleaning your hearing aids and cleaning your ears are two separate tasks — and it's worth keeping them that way.
Avoid inserting cotton swabs, hairpins, or any object into your ear canal to remove wax. These methods often push wax deeper or risk injuring the canal or eardrum. If you suspect you have excessive or impacted earwax, contact an appropriate healthcare professional who can examine your ears and recommend the right approach for your situation.
When Should Hearing Aids Be Professionally Cleaned?
Even with excellent home care, hearing aids occasionally need professional attention. Schedule a service appointment if you notice:
- A noticeable drop in volume
- Persistent feedback or whistling
- Distorted or unclear sound
- Intermittent operation
- Heavy wax buildup you can't clear at home
- A device that has stopped producing sound
A professional cleaning reaches areas that are difficult — or risky — to access on your own. It's also a good opportunity to confirm whether the issue is wax-related or whether the hearing aid needs an adjustment or repair.
At Best Hearing Aid Solutions, our on-site repair lab handles most service work the same day, so you're rarely without your devices for long.
Make Hearing Aid Maintenance Part of Your Routine
Regular maintenance doesn't have to be complicated. A few minutes of daily care — wiping down your devices, inspecting for wax, replacing guards when needed, and storing them properly — protects your investment and keeps your hearing consistent.
When something does need professional attention, our team is ready to help. Whether you need a cleaning, troubleshooting, or just guidance on caring for your specific devices at home, Darrell, David, and our staff are here for you at any of our four Greater Houston locations — Houston, The Woodlands, League City, and Kingwood.
Contact Best Hearing Aid Solutions to schedule an appointment and keep your hearing aids performing their best.