Florida’s heat, humidity, perspiration, salt air, and sudden rainstorms can be hard on hearing aids. Without proper care, moisture may contribute to weak sound, intermittent performance, charging problems, corrosion, and costly repairs.
Fortunately, a few simple daily habits can help protect your investment and keep your hearing aids performing reliably.
Whether you recently purchased hearing aids or have worn them for years, here is what every Florida hearing aid wearer should know.
Why Florida Humidity Can Affect Hearing Aids
Hearing aids are sophisticated electronic devices that contain tiny microphones, receivers, processors, batteries, charging contacts, and other sensitive components.
Although modern hearing aids are designed to handle normal daily moisture exposure, they are not immune to Florida’s humid climate.
High humidity means there is more moisture in the air. Throughout the day, that moisture may collect around microphone openings, receiver ports, battery compartments, charging contacts, and other small openings. Repeated exposure to moisture may eventually affect sound quality and device performance.
Common moisture-related hearing aid problems may include:
- Distorted or muffled sound
- Weak or reduced audio
- Intermittent audio
- Static, buzzing, or crackling
- Shorter battery life
- Charging problems
- One hearing aid performing better than the other
- Complete device failure in severe cases
The combination of humidity, heat, rain, and salty air makes Florida a particularly demanding environment for hearing aids.
Signs Moisture May Be Affecting Your Hearing Aids
Moisture-related problems do not always happen suddenly. In many cases, performance gradually declines over time.
Watch for these warning signs:
- Your hearing aids sound weaker than usual
- Speech becomes more difficult to understand
- Devices cut in and out
- One hearing aid works better than the other
- One hearing aid works better than the other
- Rechargeable hearing aids aren’t holding a charge
- Battery-powered devices require frequent battery changes
- You notice crackling or buzzing noises
- Hearing aids work normally indoors but perform poorly after outdoor activity
If these symptoms appear after spending time outdoors, exercising, golfing, boating, fishing, gardening, visiting the beach, or being exposed to humid conditions, moisture may be contributing to the problem.
Do not wait until the devices stop working completely. Early cleaning or service may prevent a minor moisture or debris issue from becoming a more expensive repair
Florida Activities That Increase Moisture Exposure
Even when you are careful, everyday Florida activities can expose hearing aids to additional moisture, perspiration, salt, dust, and debris.
Golf, boating, fishing, pickleball, tennis, gardening, beach trips, outdoor festivals, theme parks, and routine walks can all increase moisture exposure. Afternoon rainstorms can also create problems, particularly when hearing aids are exposed unexpectedly. People who work outdoors or regularly spend time near the water may need to clean and dry their hearing aids more frequently.
Humidity and Sweat Affect Hearing Aids Differently
Humidity and perspiration both expose hearing aids to moisture, but they do so in different ways.
Humidity surrounds the hearing aids throughout the day and may slowly work its way into small openings and internal components. Perspiration introduces both moisture and salt directly onto the devices. After the moisture evaporates, salt residue may remain behind and contribute to corrosion or buildup around contacts and openings.
This is why people who exercise, work outdoors, or perspire heavily may experience hearing aid problems even when the devices have never been dropped in water.
Saltwater, Sunscreen, and Other Florida Risks
Florida hearing aid wearers face several additional risks that may be easy to overlook.
Saltwater and Salty Air
Saltwater residue can be more damaging than ordinary fresh water because salt may remain on the hearing aids after the moisture dries. Avoid wearing hearing aids while swimming, showering, or participating in water activities where the devices could become submerged.
Sunscreen and Insect Repellent
Sunscreen, insect repellent, hairspray, and skin-care products may coat microphone openings or leave residue on hearing aids. Apply these products before inserting your hearing aids and allow them to dry completely.
Wet Hair
Do not insert hearing aids immediately after showering or swimming. Dry your hair and ears thoroughly before putting the devices back on.
Hot Vehicles
Never leave hearing aids or their charger inside a hot vehicle. Excessive heat may damage batteries, chargers, and electronic components.
Daily Hearing Aid Care in Florida
Protecting your hearing aids does not require a complicated routine. Consistent daily care is usually more important than occasional deep cleaning.
Wipe Them Down Every Evening
Use a clean, dry microfiber cloth to gently remove moisture, oils, sunscreen, and debris. Pay particular attention to the areas around:
- Microphone openings
- Receiver openings
- Charging contacts
- Battery compartments
- Domes and earmolds
Avoid using tissues or paper towels because they may leave lint behind.
Do not use household cleaners or cleaning chemicals on your hearing aids. Use lint-free cloths or audiology wipes to clean your hearing aids.
Wash and Dry Your Hands First
Before handling your hearing aids, wash your hands and dry them completely. Moisture, lotion, sunscreen, and oils from your hands may transfer directly onto the devices.
Check Wax Guards and Domes
Earwax may combine with moisture and debris to block the receiver opening and reduce sound quality.
Inspect wax guards, domes, earmolds, and tubing regularly. Replace disposable components according to the manufacturer’s instructions or your hearing care provider’s recommendations.
Keep Charging Contacts Clean and Dry
Before placing rechargeable hearing aids in the charger, make sure both the devices and charging contacts are clean and dry. Moisture or residue on the contacts may interfere with charging.
Store Hearing Aids in Dry Location
Do not store hearing aids in:
- A hot vehicle
- A steamy bathroom
- Direct sunlight
- A damp golf bag
- A tackle box
- A pocket with wet clothing
- Near a window where condensation forms
Store the devices in a cool, dry, secure location whenever you are not wearing them.
Should You Use a Hearing Aid Dryer in Florida?
For many Florida hearing aid wearers, a hearing aid dryer or electronic dehumidifier is a worthwhile investment.
These systems are designed to remove moisture that may collect inside and around the devices during the day.
A hearing aid dryer may be especially useful for people who:
- Spend significant time outdoors
- Golf, fish, boat, or garden regularly
- Exercise while wearing hearing aids
- Perspire heavily
- Live near the coast
- Frequently experience charging or moisture-related problems
- Wear hearing aids for long hours each day
Some drying systems use replaceable desiccant material, while others use controlled heat, airflow, or electronic drying technology.
Certain manufacturers also offer compatible chargers with built-in drying features. For example, some Signia models can be used with the Signia Dry & Clean Charger, which combines charging, drying, and UV-C cleaning technology.
Always make sure the drying system is appropriate for your specific hearing aid model. Rechargeable hearing aids should only be placed in a drying system that is compatible with the devices and batteries.
At Hear Florida, we can recommend a moisture-protection system based on your hearing aids, lifestyle, and daily activities.
What to Do If Your Hearing Aids Get Wet
If your hearing aids become wet, act quickly.
- Remove the hearing aids from your ears.
- Turn them off, when applicable.
- Remove disposable batteries, if the devices use them.
- Gently dry the outside with a clean microfiber cloth.
- Leave battery compartments open when appropriate.
- Place the devices in an approved hearing aid drying system.
- Allow them to dry completely before using or charging them.
- Schedule a professional inspection if performance changes.
Rechargeable hearing aids should not be charged while the devices or charging contacts are visibly wet.
If the hearing aids were submerged, exposed to saltwater, or soaked during heavy rain, professional evaluation is recommended even when they appear to be working normally.
What Not to Do When Hearing Aids Get Wet
Improper drying methods may cause additional damage.
Do not:
- Put hearing aids in a microwave.
- Place them in an oven.
- Use a high-heat hair dryer.
- Place them directly on a heating vent.
- Leave them in direct sunlight.
- Put them in rice.
- Charge them while they are visibly wet.
- Attempt to open a sealed hearing aid housing.
Rice is not a reliable hearing aid drying method and may introduce dust or debris into the microphone and receiver openings. Use an approved hearing aid dryer or contact a hearing care professional instead.
Are Modern Hearing Aids Waterproof?
Most hearing aids are water-resistant, not waterproof.
Many modern hearing aids carry an IP68 rating, which indicates a high level of protection against dust and water under specific laboratory testing conditions. However, an IP68 rating does not mean the hearing aids can be worn while swimming, showering, or participating in water sports.
Water resistance may also decrease over time because of normal wear, aging seals, physical damage, or repeated exposure to heat, moisture, and debris. Even advanced hearing aids benefit from regular cleaning, drying, and professional maintenance in Southwest Florida’s climate.
Professional Hearing Aid Cleanings Make a Difference
Even with excellent home care, hearing aids benefit from professional maintenance.
A professional hearing aid cleaning can help determine whether reduced performance is being caused by:
- Moisture buildup
- Earwax
- Blocked microphone ports
- Damaged receivers
- Worn tubing
- Charging-contact problems
- Battery issues
- Physical damage
- Programming concerns
At Hear Florida, our hearing care team uses specialized tools and equipment to inspect, clean, and test hearing aids more thoroughly than is usually possible at home.
During a hearing aid service appointment, we may:
- Professionally clean the hearing aids
- Remove wax, moisture, and debris
- Inspect microphones and receivers
- Check charging contacts and battery performance
- Replace worn components when appropriate
- Test device function
- Update programming when needed
- Recommend moisture-protection accessories
- Explain whether cleaning, adjustment, or repair is the best next step
Many hearing aid wearers benefit from professional maintenance every four to six months.
People who perspire heavily, produce more earwax, work outdoors, live near saltwater, or spend significant time outside may need service more frequently.
When Should You Schedule a Hearing Aid Repair?
Not every hearing aid problem means the devices need to be replaced.
Schedule a professional evaluation if you notice:
- Distorted or muffled sound
- Weak volume
- Intermittent performance
- Static or crackling
- Moisture inside tubing
- Charging problems
- Reduced battery life
- Physical damage
- One hearing aid performing differently than the other
- Problems that continue after cleaning and drying
At Hear Florida, we evaluate hearing aids from many leading manufacturers to determine whether cleaning, adjustment, component replacement, or factory repair is the most practical solution.
Addressing problems early may help reduce downtime and prevent additional damage.
Hearing Aid Cleaning and Repair at Hear Florida
Living in Florida, especially Southwest Florida, should not keep you from enjoying clear, comfortable hearing.
Whether your hearing aids need professional cleaning, troubleshooting, repair, programming adjustments, or better moisture protection, Hear Florida is here to help.
We proudly serve hearing aid wearers throughout Fort Myers, North Fort Myers, Lehigh Acres, Babcock Ranch, Punta Gorda, and surrounding Southwest Florida communities.
Hearing Aid Cleaning, Service & Repair
Is Your Hearing Aid Weak, Cutting Out, or Not Charging?
Schedule a hearing aid clean and check with Hear Floridaâ„¢. We can inspect your devices, remove moisture and debris, test their performance, and explain whether cleaning, adjustment, or repair is the best next step.
Frequently Asked Questions
Can humidity permanently damage hearing aids?
Yes. Repeated moisture exposure may contribute to corrosion and damage to internal electronic components. Early cleaning and professional service may help prevent a minor problem from becoming permanent damage.
Should I use a hearing aid dryer in Florida?
For many Florida residents, yes. A compatible hearing aid dryer or electronic dehumidifier can help remove moisture that collects throughout the day and may support more reliable long-term performance.
How often should hearing aids be professionally cleaned?
Many hearing aid wearers benefit from professional maintenance every four to six months. More frequent service may be recommended for people who perspire heavily, produce more earwax, work outdoors, or spend significant time near saltwater.
What should I do if my hearing aids get wet?
Remove the devices, turn them off when applicable, gently dry the outside with a clean cloth, and place them in an approved hearing aid drying system. Do not use a microwave, oven, or high-heat hair dryer. Schedule a professional evaluation if the devices were submerged or performance changes afterward.
Can I put hearing aids in rice?
No. Rice is not a reliable way to dry hearing aids and may introduce dust or debris into small openings. Use a drying system designed for hearing aids instead.
Can I wear hearing aids while golfing or exercising?
Usually, yes. However, perspiration and humidity increase moisture exposure. Wipe the devices after activity and consider using a compatible drying system overnight.
Can I charge hearing aids when they are wet?
The hearing aids and charging contacts should be clean and dry before charging. Follow the manufacturer’s instructions and contact your Hear Florida hearing care professional if the devices were heavily exposed to water.
Do rechargeable hearing aids need a dehumidifier?
Rechargeable hearing aids may benefit from a compatible dehumidifier, particularly in Florida. Make sure the drying system is approved for use with your specific devices and rechargeable batteries. A Hear Florida hearing care practitioner can help you determine if the device is compatible with your hearing aid model.
Does Hear Florida repair hearing aids?
Yes. Hear Florida provides hearing aid cleanings, maintenance, troubleshooting, programming adjustments, and repair services for many hearing aid models. Our team can inspect your devices and recommend the most practical solution. Call 844-443-2735 to schedule a repair appointment.