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Protection

Hearing aid protection in harsh weather

Learn about hearing aid protection in harsh weather conditions.

Protecting Your Hearing Aids in Cold & Wet Weather

Today’s hearing aids are designed to keep you doing what you love—no matter what the weather brings. While it’s true that wet and wintry weather can take a toll on hearing aids, there are simple steps you can take to protect your devices and prevent weather-related damage. Understanding the basics of hearing aid maintenance in winter is essential for ensuring your devices perform reliably when you need them most.

At Miracle-Ear, we believe that winter should be a season of celebration and connection. With a few simple steps and the support of our hearing care professionals, you can keep your premium hearing aids protected against the elements all season long.

Hearing aid protection in cold weather

Does cold weather affect hearing aids?

Similar to glasses fogging up, liquid condensation can form on your hearing aids when you head indoors after being out in the frosty air.

While the outside of your hearing aids are hardy enough to handle a few drops of water, the real issue comes when condensation forms on the inside of your hearing aids. The inside houses highly sensitive electronics and the batteries—both of which can be damaged if exposed to condensation.

Speaking of batteries: The cold, dry air of winter can reduce the voltage of many disposable hearing aid batteries, causing them to drain and die faster.

To protect your devices, keep batteries at room temperature and use a dehumidifier daily to combat moisture buildup during the winter months.

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Hearing aid moisture protection in the cold

Extreme temperatures and shifting environments (eg, moving from the cold outdoors to a heated home) can take a toll on your technology. Use this checklist to stay ahead of winter weather warnings.

Wear a warm hat, headband, or hearing aid sleeve—these help absorb or wick away moisture, keeping your head warm at the same time.

  • The Habit: Wearing tight-fitting beanies or earmuffs that press against your devices.
  • The Fix: Opt for moisture-wicking hats that allow for some airflow. This reduces the amount of sweat and condensation that builds up around the microphones.

When you move from a cold outdoor environment into a warm room, moisture can condense inside your hearing aids—much like it does on a pair of eyeglasses.

  • The Risk: Moisture is the leading cause of hearing aid repair and maintenance needs.
  • The Fix: Use a hearing aid dehumidifier or a "dry-aid" kit every night. This removes trapped moisture and helps prevent corrosion of the internal circuitry.

Practice proper hearing aid care each night, and whenever you notice moisture:

  • Wipe down the outside with a soft, dry cloth.
  • Use an air blower or puffer to remove moisture from the ear mold and/or tubing.
  • Open the battery door to let the compartment air out.

Cold weather is notorious for reducing battery life. If you use traditional disposable batteries, you may find they drain significantly faster during a cold front.

  • The Habit: Carrying spare batteries in your pocket (where body heat keeps them warm) rather than in a cold car or bag.
  • The Fix: If you have rechargeable Miracle-Ear hearing aids, ensure you charge them in a room-temperature environment. Avoid leaving your charging station near drafty windows or in unheated garages.
Recycle your batteries

Look for hearing aids with rechargeable lithium-ion batteries, which experience little to no power loss in cold weather. Li-ion technology also allows for a quick charge when needed.
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Hearing aids protection in the rain or snow

Many hearing aids have a protective coating that helps them repel light moisture. If you’re walking to your car and it starts to sprinkle, your hearing aids should be fine—just wipe them down with a soft, dry cloth once you’re inside.

That said, most hearing aids are not fully waterproof. Avoid direct exposure to heavy rain or snow whenever possible. The more precipitation that falls on your hearing aids, the more likely it is that some of it will sneak its way inside. This can damage the electronics and corrode the battery, particularly for RIC or BTE hearing aids. These models’ electrical components are housed outside the ear, which makes them slightly more vulnerable to water damage. 

Check the forecast before heading out. If there’s a chance of precipitation, bring along proper gear (see below) to minimize hearing aid exposure.

Invest in wet-weather gear. Rain or snow can strike at any time—but with the right gear, you can keep your hearing aids dry and prevent water damage. Here are some smart buys you can stock up on:

  • Several umbrellas to keep in the car, at home, in a purse, etc.
  • Waterproof jacket with a hood
  • Wide-brimmed hat
  • Winter hats and headbands that cover the ears
  • Portable rain ponchos (some conveniently come on a keychain)
  • Hearing aid band or sleeve—these are specifically designed to cover your hearing aids and absorb or wick away moisture

If your hearing aids do get wet, don’t panic—you may still be able to preserve them. Here’s your action plan to dry out your hearing aids:

  • Turn off your hearing aid and discard the battery. It’s completely worth the loss—a wet battery can cause further damage to your device. 
  • Gently dry your hearing aid with a towel or dry cloth.
  • Use a hearing aid dry box or hearing aid drying kit to completely remove moisture. Don’t have a hearing aid dryer? You could try placing them in a bowl of uncooked rice, or leave the battery door open and let them air dry for 1 to 2 days.
  • Once your hearing aid is completely dry, insert a fresh battery.

Note: If you still hear crackling, static, or distorted sounds, your hearing aid may have water damage. Contact your hearing care professional to discuss next steps.

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Hearing aid protection during winter activities

Living an active life is part of the Miracle-Ear Way. Between sledding, skiing, and building snowmen with grandkids, winter can be a magical time to enjoy the outdoors. Don’t worry about wearing your hearing aids during your favorite winter pastimes. You can—and should—bring them along. Hearing aids will help you communicate with others, enjoy the full soundtrack of the season, and hear important signals or alerts in your environment.

There are, however, two issues to watch out for—both avoidable if you take proper precautions. The first issue is excessive moisture, which can leak into the hearing aid and cause damage. Moisture can come from the weather itself (as mentioned above), but it can also come in the form of perspiration. Skiing, sledding, and other frosty fun can really work your heart and muscles, so you might find yourself sweating quite a bit, despite the chill in the air.

The other issue to watch out for during winter activities is dropping or losing your hearing aid. All that moving around while you shovel, skate, or ski can make a hearing aid come loose from the ear. Digging around in the snow searching for your hearing aid can cause a lot of stress—plus damage to your device, if it’s left in the elements for too long.

 

Prevent a damaged or lost hearing aid

You can buy hearing aid clips, which attach to your clothing and come with adjustable loops that go over the ear hook. Hearing aid headbands and sleeves are also available, which are designed to cover your hearing aid to protect it from moisture, sweat, and debris. Look for sleeves that come with a cord and clip attachment.

While hearing aid clips, cords, and bands are most effective, a hat or headband will still offer some hearing aid protection. Make sure it fits snugly and completely covers your ears.

Once the outside fun is done, practice the same hearing aid moisture removal tips mentioned above for proper hearing aid care each night.  

If your devices get wet from snow or heavy condensation, follow these steps:

  1. Wipe them down immediately with a clean, dry cloth.
  2. Open the battery door (for non-rechargeable models) and remove the battery.
  3. Place them in a dehumidifier for at least 24 hours.
  4. Never use external heat like a hair dryer, microwave, or oven, as this can permanently damage the sensitive technology.
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Experience the Miracle-Ear Difference This Winter

Miracle-Ear is your partner in lifelong hearing health. Our "Unlimited Care" service ensures that you are never alone in your journey. If you are concerned about how your devices are performing in the cold, visit us for hearing aid repair & maintenance services.

Visit one of our 1,600+ locations across the U.S., where our experts provide:

  • Professional deep cleaning to remove winter debris and salt.
  • Battery testing and replacement.
  • Adjustments via the Miracle-Ear app to optimize your hearing for windy or noisy outdoor environments.
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Frequently Asked Questions (FAQs)

Sometimes, wearing heavy scarves or high collars can cause "feedback" or whistling as the sound bounces off the fabric and back into the microphone. Our hearing care professionals can help you adjust the settings for these situations.

No. You should never leave your hearing aids or their batteries in a cold vehicle. Extreme cold can damage the battery and the casing.

The Miracle-Ear app allows you to check battery levels and adjust programs for different environments, making it easier to manage your hearing while on the go in winter weather.

Don't Let the Cold Silence Your Season

Stay connected to the sounds of the season with the help of America’s most trusted hearing care partner. From expert maintenance to the latest in hearing care solutions, Miracle-Ear is here for you.

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