- Hearing aids are built for daily wear, but water exposure can still affect microphones, receivers, batteries, charging contacts, and internal parts.
- Quick, careful drying steps can reduce the chance of permanent damage and help you decide whether the device needs professional service.
- Inman Audiology provides hearing aid troubleshooting, cleaning, and repair support for patients in Troy, MI.
First, Do Not Panic
If your hearing aids got wet, the first step is to act calmly and quickly. Many modern hearing aids are water-resistant, which means they can usually handle light sweat, humidity, or brief exposure to moisture. That does not mean they are waterproof.
A hearing aid that went through heavy rain, fell into a sink, was worn in the shower, or went through the laundry needs more careful attention. Water can interfere with sound quality, battery function, charging performance, and the tiny electronic parts inside the device.
What to Do Immediately After Hearing Aids Get Wet
Remove the hearing aids from your ears as soon as you notice they are wet. Then follow these steps before trying to use them again.
- Turn the hearing aids off.
- Remove disposable batteries if your devices use them.
- Keep rechargeable hearing aids out of the charger until they are dry.
- Wipe the outside of each hearing aid with a clean, soft cloth.
- Open the battery door if the model has one.
- Remove the dome or earmold if your provider has shown you how to do this safely.
- Place the hearing aids in a hearing aid drying kit or dehumidifier.
- Let them dry completely before turning them back on.
If you are not sure how to remove a dome, earmold, wax guard, or battery, leave it in place and call your hearing care provider. Pulling on the wrong part can damage the receiver or tubing.
What Not to Do
Water damage can get worse when heat, household products, or rough handling are used. Avoid these common mistakes:
- Do not use a hair dryer.
- Do not place hearing aids in a microwave, oven, or near a heater.
- Do not put rechargeable hearing aids into the charger while they are still wet.
- Do not use alcohol, cleaning sprays, or household cleaners.
- Do not shake the devices aggressively.
- Do not press buttons repeatedly if the hearing aids are not responding.
Heat can warp small components, damage microphones, or affect the battery. Liquids and cleaners can leave residue inside the hearing aid and cause more problems than the original moisture.
Are Hearing Aids Waterproof?
Most hearing aids are water-resistant, not waterproof. Water resistance helps protect the device from normal daily moisture, such as perspiration or humid weather. It does not mean the device should be worn while swimming, bathing, showering, or using heavy water spray.
Some hearing aids have stronger moisture protection than others. Your hearing aid style, age, battery type, receiver design, and manufacturer rating all affect how well the device handles water exposure.
Rechargeable Hearing Aids
Rechargeable hearing aids need extra care after water exposure because moisture can affect both the device and the charging contacts. If a rechargeable hearing aid gets wet, dry the hearing aid and charger contacts before attempting to charge it. If the charger lights behave differently than usual, or if the device charges but dies quickly, schedule a professional check.
Hearing Aids With Disposable Batteries
If your hearing aids use disposable batteries, remove the batteries right away and leave the battery doors open while the devices dry. Do not reuse batteries that were exposed to water. Once the hearing aids are fully dry, insert fresh batteries and listen for changes in sound quality.
Signs Your Hearing Aid May Have Water Damage
After the hearing aids dry, test them in a quiet room. Listen for changes in sound and pay attention to how the device starts, charges, and responds.
Common signs of possible moisture damage include:
- Weak or distorted sound
- No sound from one hearing aid
- Crackling, static, or intermittent sound
- Whistling or feedback that was not there before
- A device that turns on and off unexpectedly
- A rechargeable hearing aid that will not charge
- Charger lights that blink differently than usual
- A hearing aid that works briefly and then stops
If any of these problems continue after drying, the hearing aid should be inspected.
Why Water Can Affect Hearing Aid Performance
Hearing aids are small electronic devices with microphones, receivers, processors, batteries, and delicate contact points. Moisture can block sound openings, interfere with the battery connection, or affect the receiver that sends sound into the ear.
Even when a device turns back on, moisture can leave behind corrosion or residue. That is why a hearing aid may seem fine at first, but develop problems later. A professional cleaning and listening check can catch issues before they become more expensive repairs.
When to Schedule Professional Hearing Aid Service
Schedule service if your hearing aids were submerged, exposed to a lot of water, or still sound weak after drying. You should also call for help if the device was wet and then stopped charging, if only one hearing aid works, or if the sound keeps cutting in and out.
At Inman Audiology, hearing aid services may include:
- Checking microphones, receivers, domes, earmolds, and wax guards
- Inspecting battery doors or rechargeable contacts
- Cleaning moisture-prone areas
- Testing sound quality
- Confirming whether the device needs repair
- Reviewing care habits that help prevent future moisture problems
This type of visit is especially helpful if your hearing aids are important for work, caregiving, driving, school, or daily communication.
How to Help Prevent Wet Hearing Aids
Small habits can lower the risk of moisture damage. Try to make hearing aid care part of your daily routine.
- Take hearing aids out before showering, bathing, swimming, or using hair products.
- Store hearing aids in a dry case when they are not in use.
- Use a hearing aid dehumidifier if you sweat often or live in a humid environment.
- Keep hearing aids away from sinks, towels, and laundry baskets.
- Wipe the devices with a dry cloth after exercise or outdoor activity.
- Ask your provider whether moisture covers or retention accessories make sense for your lifestyle.
If you use rechargeable hearing aids, also keep the charger clean and dry. Moisture on the contacts can make a hearing aid seem defective even when the issue is a charging connection.
Common Questions About Wet Hearing Aids
Can I Wear Hearing Aids in the Rain?
Light rain may not ruin a water-resistant hearing aid, but it is still best to protect the devices when possible. Use an umbrella, hood, or hat, and dry the hearing aids when you get indoors.
Should I Put Wet Hearing Aids in Rice?
A hearing aid drying kit or dehumidifier is a better option. Rice can leave dust or particles around small openings. If you do not have a drying kit, place the hearing aids in a clean, dry, safe place with the battery doors open if applicable, then contact your hearing care provider for advice.
How Long Should Hearing Aids Dry Before I Use Them?
Let them dry overnight if they are more than lightly damp. If they were submerged or exposed to heavy moisture, professional inspection is a safer choice before regular use.
Can Water Damage Be Repaired?
Sometimes. The answer depends on how much water entered the device, how long it stayed wet, and which parts were affected. A hearing care provider can check whether cleaning, drying, part replacement, manufacturer repair, or replacement is the best next step.
Why Did My Hearing Aid Work After Getting Wet and Then Stop Later?
Moisture can move inside the device or affect contacts after the hearing aid is turned back on. Corrosion or residue can also develop after the initial exposure. That is why delayed problems are possible.
Keep Your Hearing Aids Dry, Working, and Ready
If your hearing aids got wet, quick action can make a difference. Turn them off, dry them carefully, avoid heat, and watch for changes in sound or charging. If the devices were soaked or still do not work correctly, schedule a professional check.
Inman Audiology provides hearing aid troubleshooting, cleaning, maintenance, and repair support in Troy, MI. If your hearing aids were exposed to water, a careful inspection can help protect your devices and your hearing investment.
Contact us today to schedule an appointment!