How to Clean Your Hearing Aid: A Simple Daily Routine
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Most hearing aid problems — muffled sound, feedback, shortened battery life — aren't caused by defects. They're caused by earwax, moisture, and debris that build up over time.
The good news: a simple cleaning routine takes less than 5 minutes a day and can extend your device's lifespan by years.
What You'll Need
- A soft, dry cloth or microfiber cloth
- A small brush (usually included with your hearing aid)
- A wax pick or loop tool
- A hearing aid dehumidifier or drying case (recommended)
Avoid water, alcohol wipes, or cleaning sprays directly on the device — these can damage internal components.
Daily Cleaning Routine (2 Minutes)
Step 1: Wipe the exterior
Use a soft dry cloth to wipe down the entire surface of the hearing aid. Remove any visible moisture, skin oils, or debris.
Step 2: Brush the microphone ports
Use the small brush to gently sweep across the microphone openings. Hold the device with the microphone facing downward so loosened debris falls away rather than deeper into the device.
Step 3: Check and clear the sound outlet
For CIC hearing aids like the RKEPIE M602, use the wax pick to gently clear the sound outlet (the small opening that sits in your ear canal). This is the most common point of wax buildup.
For BTE hearing aids like the RKEPIE M802, remove the dome and rinse it with warm water. Let it dry completely before reattaching.
Step 4: Store in a drying case overnight
Place your hearing aid in a dehumidifier case or the included charging case each night. This draws out moisture that accumulates during the day — the single most effective way to prevent internal damage.
Weekly Cleaning Routine (5 Minutes)
CIC users:
- Replace the wax guard/filter if sound seems muffled even after cleaning. Most CIC devices use a small replaceable wax guard that blocks debris from reaching the receiver.
- Inspect the shell for cracks or discoloration.
BTE users:
- Remove the eartip/dome and inspect for wax buildup inside the tubing or receiver wire.
- Replace the dome every 2–3 months, or sooner if it becomes discolored or misshapen.
- Wipe down the tubing with a dry cloth.
Common Cleaning Mistakes to Avoid
| Mistake | Why It's Harmful |
|---|---|
| Using water on the main unit | Damages electronics and voids warranty |
| Inserting sharp objects into ports | Punctures the receiver membrane |
| Storing in the bathroom | Humidity accelerates corrosion |
| Skipping the drying case | Moisture is the #1 cause of hearing aid failure |
| Using alcohol wipes on the shell | Degrades plastic and seals over time |
How Often Should You Replace the Wax Guard?
For most users: every 1–3 months, depending on how much earwax your ears produce. Signs it's time to replace:
- Sound is noticeably quieter even at maximum volume
- Cleaning doesn't restore normal sound quality
- Visible wax blocking the guard
Replacement wax guards are inexpensive and widely available — keeping a small supply on hand prevents unexpected downtime.
The Bottom Line
A clean hearing aid is a performing hearing aid. Five minutes a day protects your investment, maintains sound quality, and prevents the most common causes of device failure.
The RKEPIE M602 CIC and RKEPIE M802 BTE both include a cleaning brush and storage case — everything you need to start a proper maintenance routine from day one.
Questions about caring for your RKEPIE hearing aid? Visit our support page or reach out directly — we're here to help.