How to Clean Hearing Aids

Updated August 7, 2025 | Lisbeth Cano

Caring for hearing aids is crucial for their function and lifespan.

Regular cleaning prevents problems like muffled sound or feedback caused by wax and debris buildup.

This guide helps you clean hearing aids for your aging parent, ensuring they get the most out of their device.

Identifying Hearing Aid Types and Components

Hearing aids come in several styles:

  • Behind-the-ear (BTE)
  • In-the-ear (ITE)
  • In-the-canal (ITC)
  • Completely-in-canal (CIC)

Though the shapes vary, most share common parts:

  • Microphone
  • Amplifier
  • Speaker (receiver)
  • Battery compartment

⚠️ Earwax, skin oils, and moisture can block these components, reducing sound quality or causing whistling.

đź§Ľ Daily Maintenance: A Simple Cleaning Routine

Daily care keeps hearing aids performing at their best and prevents buildup.

🛠️ Tools You’ll Need

Tool Purpose
Small brush Clean microphone and speaker openings
Soft microfiber cloth Wipe down device surfaces
Hearing aid cleaning wipes Safe electronic surface cleaning

âś… Cleaning Steps to Follow Each Morning

“The best time to clean hearing aids is in the morning after any wax has dried.” — AARP1

  1. Remove the hearing aid from the ear before cleaning.
  2. Wipe the surface with the cloth, focusing on areas that contact the skin.
  3. Brush microphone and speaker openings gently, brushing downward to avoid pushing debris inside.
  4. Avoid moisture and harsh chemicals.

    “Never clean hearing aids with a soaking wet cloth, household cleaning products or harsh chemical cleaners.” — AARP2

  5. Inspect all openings to ensure they're clear of wax or debris.

đź§˝ Deep Cleaning and Extra Care

How to Clean Earmolds and Domes

  • Detach from the device if applicable
  • Check manufacturer’s cleaning instructions
  • Wash earmolds in warm, soapy water (if approved)
  • Dry completely before reattaching
  • Replace domes as needed

Cleaning the Battery Compartment

Step Why It Matters
Use a dry brush or cotton swab Removes corrosion or wax
Open the battery door at night Reduces moisture and saves battery life

“Opening the battery door at night when your hearing aid is not being used will minimize battery drain...” — AARP3

❌ What to Avoid

  • Soaking the entire device
  • Using alcohol or chemical cleaners
  • Inserting cotton swabs into openings
  • Leaving devices out of protective storage

đź›  Troubleshooting Common Hearing Aid Issues

Problem Likely Cause Suggested Fix
Whistling or feedback Wax buildup or poor fit Clean and refit
Dull sound Clogged components Clean speaker and mic
Shut-offs or static Battery or moisture issue Dry overnight, inspect battery area

đź§  Long-Term Hearing Aid Care Tips

  • Visit the audiologist regularly
  • Use protective cases and drying kits
  • Monitor battery status and carry spares

đź§Ź Helpful Habits Beyond Cleaning

  • [ ] Encourage daily hearing aid use
  • [ ] Explore hearing aid apps
  • [ ] Enable closed captions on media

đź‘‚ Safe Earwax Management for Hearing Aid Wearers

“Unless your earwax is creating problems, you shouldn’t have to do anything.” — AARP4

Earwax Do's and Don’ts

Do:

  • Use over-the-counter drops as directed
  • Rinse ears gently in the shower

Don't:

  • Insert cotton swabs or sharp objects
  • Ignore signs like pain or ringing

“See your primary physician or an ear, nose and throat doctor to remove the blockage.” — AARP5

âś… Final Thought: Consistency Is Key

Cleaning hearing aids only takes minutes a day.

With consistent care and periodic checkups, your parent will enjoy clearer hearing and avoid costly repairs.

A little daily diligence makes a big difference in their quality of life.



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Lisbeth Cano Clinical Researcher and Elder Advocate

Meet the author: Lisbeth Cano earned her medical degree from Universidad de Iberoamérica in Costa Rica and worked as a doctor before becoming a clinical researcher. She now focuses on senior care, writing evidence-based guides for SeniorCanvas.com to help families make safer, smarter decisions for aging parents.