While some hearing aids are marketed as "water-resistant" or even "waterproof," that doesn't mean they're ideal for swimming. Most hearing aids are not designed for prolonged water exposure, and even those that are require extra care. Specialized waterproof models or accessories exist, but managing moisture, sound distortion, and device safety remains a real challenge for swimmers and water sports enthusiasts.
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Common Challenges with Hearing Aids in Water:
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Sound distortion due to water covering microphones
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Short-circuiting from submersion
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Accidental loss in pools, lakes, or oceans
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Mold or bacteria buildup due to trapped moisture
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High maintenance and drying routines required post-use
Waterproofing Solutions Available:
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Waterproof hearing aids (limited models)
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Water-resistant hearing aids with IP68 ratings
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Protective accessories like custom ear molds or swim caps
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Waterproof pouches for body-worn processors
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Bone-conduction hearing devices designed for swimming
Are Hearing Aids Truly Waterproof?
Let’s clear up one common misconception first: “waterproof” and “water-resistant” are not the same. While some hearing aids boast an IP68 rating, which implies strong resistance to dust and water, they’re not actually designed for regular swimming or diving. This rating might protect your device from an accidental splash or quick dip, but not from sustained immersion.
Hearing aid manufacturers are cautious about these claims. Water and electronics don’t play well together, and prolonged submersion—especially in chlorinated or salty water—can still damage sensitive internal components. That’s why even IP68-rated models typically recommend avoiding swimming while wearing the device.
Risks of Swimming with Hearing Aids
If you’re tempted to take your hearing aids into the pool, it's important to understand the risks. First, water muffles sound and affects the microphones’ ability to function correctly. Instead of clarity, you’ll likely hear distorted or muffled audio, which defeats the purpose of wearing a hearing aid in the first place.
Moisture can also cause short-circuiting, corrosion, and long-term device damage. Moreover, losing a hearing aid while swimming is not uncommon—it can slip out of your ear or get dislodged by movement, making it difficult or even impossible to recover.
Let’s not forget hygiene. Water trapped in or around your hearing aid can become a breeding ground for bacteria, increasing the risk of ear infections, especially in warm climates or chlorinated pools.
Waterproof Solutions and Workarounds
Fortunately, some options do exist for those unwilling to sacrifice hearing while swimming. A handful of manufacturers have developed hearing aids or accessories tailored for water activities. For example, bone-conduction hearing devices like those from Cochlear or MED-EL allow sound transmission through cheekbones rather than air, making them more resistant to moisture.
Additionally, custom-fit waterproof earmolds and water-sealed pouches can protect body-worn processors during swimming or showering. Some brands even offer swimming kits that combine sealing accessories with vented covers to allow for safe water use.
However, these solutions aren’t perfect. They often limit sound quality, require maintenance, or can feel uncomfortable over long sessions.
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Caring for Hearing Aids Around Water
Whether your hearing aids are waterproof or not, proper care is essential. After any exposure to water—be it rain, sweat, or humidity—dry them thoroughly using a soft, absorbent cloth. For more serious exposure, a hearing aid dehumidifier or drying kit is recommended to eliminate internal moisture.
Never use a hair dryer or microwave to dry your hearing aids (yes, people try it!), as the heat can melt or warp delicate components. Instead, rely on air drying or electronic drying boxes made specifically for hearing devices.
Regular maintenance checks are also crucial. Have your hearing aids inspected by a professional if you suspect any moisture damage, even if they seem to be working fine at first.
Best Practices for Water-Loving Users
If you’re a swimmer, surfer, or simply love being around water, consider the following tips:
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Remove hearing aids before entering the water unless using a certified waterproof model.
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Invest in waterproof accessories if occasional exposure is unavoidable.
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Use drying kits nightly, especially in humid or wet environments.
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Talk to your audiologist about water-safe alternatives or devices.
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Keep a waterproof storage case with you at all times to protect your aids when not in use.
Ultimately, the decision to use hearing aids around water depends on your lifestyle and comfort level. There are compromises, but with proper planning and the right gear, you don’t have to miss out on your favorite aquatic adventures.
