Summer brings sunshine, vacations, outdoor activities—and plenty of heat and humidity. While warm weather is great for enjoying the outdoors, it can be tough on your hearing aids. Moisture, sweat, and high temperatures can all impact how well your devices perform if they aren't properly cared for.
Here are a few ways summer weather affects hearing devices and what you can do to keep them working their best.
Heat Can Shorten Battery Life
High temperatures can reduce battery performance, causing hearing aid batteries to drain faster than usual. Rechargeable hearing aids may also experience shorter operating times if they're frequently exposed to excessive heat.
Tips:
Never leave hearing aids in a hot car.
Store them in a cool, dry place when not in use.
Keep charging stations indoors, away from direct sunlight.
Humidity and Sweat Can Cause Moisture Damage
Humidity is one of the biggest challenges for hearing aid wearers. Moisture from the air—or from perspiration during outdoor activities—can seep into sensitive electronic components, potentially causing distortion, intermittent sound, or complete device failure over time.
If you spend time gardening, hiking, golfing, or attending outdoor events, your hearing aids may be exposed to more moisture than you realize.
Tips:
Wipe your hearing aids with a clean, dry cloth at the end of each day.
Leave the battery compartment open overnight (if your device uses disposable batteries) to allow moisture to escape.
Consider using a hearing aid dehumidifier or drying container to remove excess moisture.
Outdoor Activities Increase Exposure to Dust and Debris
Summer activities often mean more exposure to pollen, dust, sunscreen, insect repellent, and sand. These particles can clog microphone openings and wax guards, affecting sound quality.
Tips:
Clean your hearing aids regularly using the tools recommended by your hearing care provider.
Apply sunscreen or bug spray before putting on your hearing aids.
Remove your hearing aids before swimming or participating in water sports.
Be Prepared While Traveling
Whether you're heading to the beach or taking a road trip, it's always a good idea to pack a few hearing aid essentials.
Bring:
Extra batteries or your charging cable
A cleaning cloth and brush
Wax guards or domes (if applicable)
A protective carrying case
A drying kit for overnight moisture removal
Having these items on hand can help you avoid interruptions to your hearing while you're away from home.
Schedule a Summer Check-Up
If your hearing aids have been exposed to heat, humidity, or heavy use this summer, consider scheduling a professional cleaning and performance check. Regular maintenance helps extend the life of your devices and ensures you're hearing your best all season long.
At Mountain Audiology, we're here to help you protect your investment and enjoy clear hearing year-round. Whether you need a device cleaning, troubleshooting, or simply have questions about caring for your hearing aids, our team is happy to help.
Enjoy your summer—and don't let the weather interfere with better hearing!