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7 Things to Do if Your Hearing Aids Get Wet

Hearing Aids15 January 2025Updated 20 February 20255 minutes read
The Short Answer

If your hearing aid got wet, act quickly: switch it off, open the battery compartment and remove the battery, then wipe it gently with a soft, dry cloth and leave it to air-dry in a warm, dry place. Never use a hairdryer, radiator or microwave, as high heat can warp the delicate internal components.

At a Glance

Key Takeaways

  • Turn your hearing aids off immediately and remove the batteries to help prevent short circuits and corrosion.
  • Wipe gently with a soft, dry cloth (or tissue); avoid rough paper that could leave fibres inside.
  • Air-dry in a warm, dry place or use a hearing aid dryer; never apply direct heat.
  • Distortion, no sound, fast battery drain or visible corrosion after drying means professional servicing is needed.
On This Page
  1. Immediate Steps to Take When Your Hearing Aids Get Wet
  2. Best Methods for Drying Your Hearing Aids
  3. What Not to Do if Your Hearing Aids Get Wet
  4. Long-Term Protection Tips for Hearing Aids
  5. Signs Your Hearing Aids May Need Professional Repair
  6. Final Thoughts

Hearing aids, those essential devices that help you stay connected to the world around you. But, life isn’t perfect and accidents happen – so if your hearing aid got wet in the shower, it’s important to act fast to prevent damage. Water exposure can impact functionality, but there are steps you can take to dry and protect your device. Here’s what you need to know.

Immediate Steps to Take When Your Hearing Aids Get Wet

Turn Off Your Hearing Aids Immediately

The moment you realise your hearing aids are wet, turn them off. Keeping them powered on while wet can cause electrical short circuits, leading to further damage. If possible, act quickly to minimise water exposure.

Remove the Batteries

Take out the batteries straight away. Water can damage the battery compartment, leading to corrosion and performance issues. Leave the compartment open to help with the drying process.

Dry the Hearing Aids with a Soft Cloth

hand holding a blue piece of cloth

Use a soft, dry cloth to gently wipe away any moisture. Avoid tissues or paper towels, as they can leave behind small fibres that might get inside the device. Be thorough but gentle to avoid pushing water further into the internal components.

Best Methods for Drying Your Hearing Aids

Use a Hearing Aid Dryer or Dehumidifier

A hearing aid dryer or dehumidifier is one of the best ways to remove excess moisture. These devices are specifically designed to pull moisture from hearing aids safely. If you don’t already have one, consider investing in one for future protection.

Air-Drying Your Hearing Aids

If a dryer or dehumidifier isn’t available, let your hearing aids air dry in a warm, dry place. Keep them out of direct sunlight and avoid placing them on a radiator, as excessive heat can cause damage.

Avoid Using Heat

While it might be tempting to speed up the drying process with a hairdryer or microwave, this can be disastrous. Excessive heat can warp the delicate internal components and render the device unusable. Stick to air drying or a specialised drying device.

What Not to Do if Your Hearing Aids Get Wet

Don’t Reinsert Wet Batteries

Even if your hearing aids seem dry, never put the batteries back in until you’re sure all moisture is gone. Wet batteries can corrode, damaging the device and shortening its lifespan.

Avoid Shaking or Tapping the Device

word don't spelled on small blocks

Shaking or tapping your hearing aids might seem like a good way to remove trapped water, but it can actually push moisture further inside. Instead, rely on proper drying methods to ensure they dry out fully.

Long-Term Protection Tips for Hearing Aids

Use Hearing Aid Covers

Hearing aid covers or water-resistant sleeves can provide an extra layer of protection against accidental moisture exposure. They won’t make your hearing aids waterproof, but they can reduce the risk of damage from splashes or humidity.

Store Your Hearing Aids in a Safe, Dry Place

Proper storage is key to maintaining your hearing aids. Keep them in a dry container when not in use, and consider using a dehumidifier overnight to prevent moisture build-up.

Regular Maintenance and Cleaning

Routine cleaning helps keep your hearing aids in top condition. Wipe them down daily, check for moisture build-up, and schedule professional maintenance when needed. And if you’re unsure about proper cleaning methods, visiting an earwax removal clinic in London like ours can help ensure your devices stay in good shape.

Signs Your Hearing Aids May Need Professional Repair

Distorted or Fuzzy Sound

If your hearing aids produce muffled or distorted sound after drying, moisture may have damaged internal components. Professional servicing may be required.

No Sound or Intermittent Sound

A complete lack of sound or sound that cuts in and out could indicate lingering moisture or a short circuit. If drying doesn’t resolve the issue, get them checked.

Frequent Battery Drain

girl standing on side of the road holding a  paper with a print of battery icon

If you notice that your batteries are draining unusually fast, water damage could be the culprit. Moisture can cause electrical issues, leading to excessive battery usage.

Physical Damage or Corrosion

Check for any visible signs of corrosion or damage in the battery compartment. If you spot rust or a greenish residue, moisture exposure has likely affected the internal workings.

Failure to Turn On

If your hearing aids won’t power on even after thorough drying and battery replacement, they may need professional repair or replacement – you can read our blog on the lifespan of hearing aids over on our website if you want to learn more about how long yours should last.

Whistling or Feedback

If your hearing aids start producing an unusual whistling or feedback noise, moisture may have affected the microphone or speaker. This is another sign that professional servicing is necessary.

Final Thoughts

Water exposure can be a frustrating setback, but acting quickly can make all the difference. By following these steps, you can increase the chances of saving your hearing aids and keeping them in working order. Prevention is always best, so consider protective covers and proper storage to reduce the risk in the future. And if you’re ever in doubt, don’t hesitate to seek professional advice to ensure your hearing aids continue to support your hearing health.

Patient Questions

Frequently Asked Questions

What should I do first if my hearing aid gets wet?

Turn it off straight away and open the battery compartment to take out the battery, which helps prevent short circuits and corrosion. Wipe away any moisture with a soft, dry cloth, then leave the device to air-dry in a warm, dry place with the battery door open.

Can I use a hairdryer or radiator to dry my hearing aids?

No. High or extreme heat can warp and damage the delicate plastic casing and internal electronics. Stick to gentle air-drying in a warm, dry place, or use a purpose-made hearing aid dryer or drying pot instead.

How can I dry my hearing aids without a special dryer?

Leave them somewhere warm and dry, out of direct sunlight, with the battery compartment open, ideally overnight. Condensation-absorbing tablets or a drying pot can help draw out moisture. Avoid radiators, ovens and hairdryers, which can cause heat damage.

Should I shake or tap my hearing aid to remove the water?

Avoid vigorously shaking or tapping; instead gently wipe and use proper drying methods so moisture can be drawn out safely.

When should I see an audiologist about a wet hearing aid?

If your hearing aids still sound distorted or muffled after drying, produce no sound, drain batteries unusually fast, or show corrosion in the battery compartment, arrange a professional repair or service. Don't keep forcing a device that isn't working properly.

References

Sources

  1. RNIDCleaning and maintaining your hearing aids
  2. RNIDSolving common hearing aid problems
  3. NHS (University Hospitals Sussex NHS Foundation Trust)Hearing aid users information booklet
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