Retirement Living takes an unbiased approach to our reviews. We may earn money when you click a partner link. Learn More
How Long Do Hearing Aids Last?
Modern hearing aids have an average lifespan of 5 years, or 3–7 years depending on the device.
Updated:
At a glance:
- Behind-the-ear (BTE) hearing aid models have a slightly longer average lifespan (5–7 years) than in-the-ear (ITE) hearing aids (3–5 years), largely due to increased protection against moisture exposure and earwax buildup.
- Factors that affect hearing aid longevity include daily wear time, exposure to moisture, debris accumulation, device quality, and proper care.
- Regular maintenance and cleaning can extend the life of your hearing aids by up to 40%.
If you or a senior loved one is facing hearing loss, hearing aids can play a key role in improving quality of life. From classic behind-the-ear (BTE) devices to specialized in-the-canal (ITC) options, these advanced technologies provide better hearing and sound quality for seniors in need.
However, part of choosing the best hearing care is knowing the average lifespan of devices and what factors affect that lifespan. From extending how long your hearing aids last to knowing when it’s time to replace them, we’ve analyzed the facts. Read on to learn more.
What Is The Average Hearing Aid Lifespan?
The lifespan of most battery-powered, rechargeable hearing aids is 3-7 years, or 5 years on average. However, different types of hearing aids also have distinct average lifespans. For instance, BTE devices generally last the longest (5–7 years), while in-the-ear (ITE) devices, including ITC hearing aids, may last only 3 years. Below, we compare the different types and why they last as long as they do:
Average Lifespan By Type of Hearing Aid
| Hearing aid type | Average lifespan | Details |
|---|---|---|
| Behind-the-ear | 5–7 years | A simple design, fewer moving parts, and less exposure to debris and moisture reduce wear and tear |
| In-the-ear | 3–5 years | The custom earmold sits inside the outer ear, increasing exposure to earwax, oils, and moisture |
| In-the-canal | 3 years | Placed deeper inside the ear canal, this option is even more vulnerable to moisture, temperature changes, and debris buildup |
| Completely-in-the-canal | 3 years | The very compact design is discreet, but daily wear exposes electronics to significant humidity and debris |
How To Extend The Life Expectancy of Hearing Aids
From regular check-ups and daily cleanings to proper storage conditions, there are several ways you can extend the lifespan of your hearing aids. That way, you can meet your hearing needs with the same device for as long as possible.
Research Hearing Aid Manufacturers
If you notice hearing changes, the first step is to reach out to an audiologist for a hearing test. These experts can help recommend the best new technologies and manufacturers based on your results. You can also do some of the research on your own.
For example, trusted hearing aid companies likeAudicus, Phonak, Oticon, MDHearing, and more are known for well-reviewed devices and strong warranty support. When choosing between devices, try to strike a balance between your budget and features that extend lifespan, such as high-quality rechargeable batteries or advanced moisture protection.
Customer reviews are crucial and can give you great insight into a manufacturer’s reputation, making it easier to purchase the best hearing aids for your situation.
Limit Debris Buildup
The buildup of wax, dust, and other debris can damage disposable batteries and electronic components over time, ultimately shortening the device’s lifespan. However, a combination of careful handling and daily cleaning can help prevent damaging buildup.
For example, when you take your hearing aids out for the night, you should wipe them with a soft, dry cloth. You can also carefully brush ports and vents with a small, hearing-aid-friendly brush. Additionally, washing and drying your hands before handling the device prevents the introduction of new oil and dirt.
Many hearing aids also come with wax guards located just beneath the silicone dome. These guards help prevent blockages and need to be changed every 3 to 4 weeks.
Prevent Moisture Exposure
While technological advancements have made most modern hearing aids water-resistant, exposure to moisture still negatively impacts their overall lifespan. Overnight drying with a specialized hearing-aid dehumidifier or drying kit can help remove daily moisture buildup. You can also help manage exposure by wearing headbands during exercise or umbrellas when it’s raining.
If your device gets soaked, carefully remove the batteries, pat them dry, and allow them to fully dry out for a few hours with the battery door open.
Regular Maintenance
Regular, and especially semi-annual, professional maintenance can help extend the lifespan of your hearing aids. During these appointments with the audiologist, you can not only have your hearing health reassessed to ensure proper calibration but also receive deep cleanings, microphone and receiver checks, and replacement of worn components.
Professional cleanings are a key part of identifying and remedying small issues such as moisture damage, poor battery life, or clogged tubing before they become more costly repairs. Aside from semi-annual commitments, we recommend scheduling a check-up anytime you notice changes in sound quality, feedback, or comfort.
Proper Storage For Hearing Devices
Whether you wear your hearing aids daily or not, you should always place them in their protective case when not in use. The case should be stored in a dry location, away from direct sunlight. Opening battery doors when you’re not using the device can also save power and allow moisture to escape.
Signs You Need New Hearing Aids
No set of hearing aids lasts forever, and when it’s time for a replacement, there are signs. Consider reaching out to your local provider or audiologist if you notice:
- Sound quality that feels distorted, weak, or inconsistent
- Lack of clarity when you adjust the volume
- Failing Bluetooth or other connectivity features
- Increasing instances of whistling or feedback
- Frequent visits to the audiologist for issues or repairs
- Batteries that drain faster than they did in the past
- An uncomfortable lack of fit that’s gotten worse over time
- Physical damage such as cracks, corrosion, or loose components
- Devices that are over 4 years old lack modern features
The Bottom Line: Hearing Aid Lifespan Depends on Type, Quality, and Care
The lifespan of hearing aids depends on their type, quality, and how well they’re cared for. For example, behind-the-ear (BTE) hearing aids can last anywhere from 5 to 7 years, while in-the-ear (ITE) options generally last 5 years or less. ITE hearing aids may be necessary for some individuals, but they are more susceptible to wear and tear from moisture and debris over time.
Luckily, you can extend the lifespan of your hearing aids through simple practices like researching companies before you make a purchase, daily cleaning, and semiannual visits to your audiologist.
Frequently Asked Questions: Hearing Aid Lifespan
How long hearing aids last depends on their type and how well they’re cared for, but they typically last around 5 years.
Behind-the-ear (BTE) options are the hearing aid technology that lasts the longest (5–7 years). Conversely, in-the-canal (ITC) options, which are a form of in-the-ear (ITE) hearing aids, might only last 3 years. The deeper your hearing aids are in the canal, the more debris and moisture they have to endure.
You can extend the lifespan of your hearing aids by choosing reliable brands, cleaning them daily, storing them properly, using them only when needed, and scheduling professional maintenance every 6 to 12 months.
Yes, proper maintenance is crucial for ensuring your hearing aids last as long as possible. We recommend visiting the audiologist every 6 to 12 months.
The cost of maintaining hearing aids at the audiologist (cleaning and check-ups) averages $35 to $100 per visit.
Sometimes, yes, especially if the company you purchased them from offers a manufacturer’s warranty. Be sure to carefully review the policies offered to you before you make a purchase.
Some private insurances or Medicare Advantage plans may help you cover the cost of hearing aid replacements, but Original Medicare does not usually consider them “medically necessary.”
Help us improve our cost data! Email your latest hearing aids quote to [email protected]. Rest assured, your personal details will remain completely confidential.