How to Clean Hearing Aids at Home 🎧
Keeping hearing aids clean is one of the most practical steps you can take to extend their lifespan and maintain clear sound quality. Unlike many device-care tasks, cleaning hearing aids is straightforward—but it does require consistency and the right approach. Here's what you need to know.
Why Hearing Aid Cleaning Matters
Hearing aids spend hours in your ears, where they're exposed to earwax, moisture, dead skin cells, and debris. Over time, this buildup can:
- Block sound pathways and reduce volume or clarity
- Damage delicate internal components
- Create conditions for bacteria or fungal growth
- Shorten the device's working life
Regular cleaning prevents these problems and often costs far less than repairs down the line.
Daily Cleaning: The Foundation 🧹
Daily maintenance is where most of the protection happens. You should clean your hearing aids every evening before storing them.
What you'll need:
- Soft, dry cloth (lint-free works best)
- Hearing aid brush or soft-bristled toothbrush (some aids come with one)
- Wax pick or cerumen loop tool
- Optional: cleaning tablets designed for hearing aids
The basic routine:
- Wipe the outer surfaces gently with a dry cloth
- Use the brush or pick to remove visible wax or debris from vents, microphones, and speaker openings
- Pay special attention to the ear hook (if applicable) and any crevices where debris collects
- Never use water, alcohol, or solvents unless the manufacturer explicitly permits it
This takes just a few minutes and makes a real difference in sound quality day-to-day.
Weekly Deep Cleaning
Once a week, you can go beyond the daily wipe:
- Inspect all parts for stubborn wax or buildup
- Use cleaning tablets (if your manual recommends them) by soaking the aids for the time specified—typically 15–30 minutes
- Dry thoroughly before reinserting batteries
- Check battery contacts for corrosion; clean gently with a dry cloth if needed
Some people skip this step and get by with daily cleaning alone. Others find weekly cleaning keeps their aids sounding noticeably sharper. Your usage environment and earwax production will influence how much benefit you see.
Storage: A Critical Step
How you store your aids overnight matters as much as cleaning them.
- Use a hearing aid dehumidifier or storage case with a desiccant pack to remove moisture overnight
- Remove batteries before storage (this stops them from draining and reduces moisture exposure)
- Store in a cool, dry place—not in a bathroom or car where temperature and humidity fluctuate
- Keep aids away from heat sources, direct sunlight, and pets
Moisture is one of the biggest threats to hearing aid longevity, so proper storage is non-negotiable, especially in humid climates or if you sweat or live near water.
What to Avoid ⚠️
- Water or running water: Even "water-resistant" aids can be damaged by prolonged exposure or submersion
- Alcohol or cleaning solutions (unless your manual specifies they're safe)
- Excessive force when removing wax—you can scratch delicate surfaces
- Hair dryers or ovens: High heat can warp components
- Compressed air: Can force debris deeper inside rather than removing it
When in doubt, check your hearing aid manual or contact your audiologist.
Signs Your Aids Need Professional Cleaning
Some buildup or damage requires professional attention:
- Wax deeply impacted in the speaker or receiver
- Corrosion on battery contacts or connections
- Reduced sound even after thorough cleaning
- Visible damage to the casing
- Moisture that won't dry out
Your audiologist has specialized equipment (ultrasonic cleaners, for example) and can safely address issues that home cleaning cannot.
The Variables That Shape Your Routine
How often you clean and how much care you need to take depends on several factors:
| Factor | Impact |
|---|---|
| Earwax production | Higher production means more frequent cleaning needed |
| Climate/humidity | Hot, humid climates increase moisture risk |
| Activity level | Sweating, swimming, or outdoor work increases debris exposure |
| Hearing aid style | Behind-the-ear aids accumulate less wax than in-the-ear styles |
| Age of the device | Older aids may tolerate cleaning products differently |
Someone who lives in a dry climate and produces little earwax might clean their aids once weekly and thrive. Another person in a humid environment who exercises regularly might clean daily and still see moisture issues. Neither approach is "wrong"—it depends on their specific situation.
Building a Sustainable Habit
The best cleaning routine is one you'll actually follow. Most people find success by:
- Cleaning at the same time each day (often right before bed)
- Keeping supplies in one spot so they're always accessible
- Starting small with just a daily wipe-down if a full routine feels overwhelming
- Adjusting as needed based on whether your aids sound clear or if you notice buildup
Your audiologist can also recommend a routine tailored to your specific device and lifestyle during your next appointment.
