What is the warranty on hearing aids?

Prescription hearing aid warranties are typically 1 to 3 years and cover manufacturer defects, repairs, and sometimes loss or damage. The warranty is usually included in the purchase price. Extended warranties (beyond 3 years) are sometimes available for an additional fee. OTC hearing aid warranties vary by manufacturer and are not required by the FDA; many OTC models offer 1 year, and some offer none beyond the return window.

What part of a hearing aid fails first?

The receiver (speaker) is the most common failure point, especially in receiver-in-canal (RIC) models where the receiver sits in the ear canal and is exposed to moisture and earwax. Rechargeable lithium-ion batteries wear out after 4 to 6 years. Microphone ports can clog with debris, and moisture ingress can damage internal electronics. Most of these are repairable during the warranty period, but out-of-warranty repairs can cost $200 to $600 per device.

Can hearing aids be repaired after the warranty ends?

Yes, if the manufacturer still services the model. Out-of-warranty repairs typically cost $200 to $600 per hearing aid depending on the component (receiver replacement, battery replacement, or circuit board repair). Manufacturers usually service models for about 5 to 7 years after release, after which parts availability ends and repair is no longer an option. At that point, replacement is the only choice.

How long do rechargeable hearing aid batteries last?

Rechargeable lithium-ion batteries in hearing aids are rated for about 4 to 6 years of daily charging before capacity fades below a useful level. When the battery no longer holds a charge, the hearing aid must be serviced by the manufacturer to replace the sealed internal battery, typically costing $200 to $400 per device. For more on rechargeable vs. disposable battery hearing aids, see our battery comparison guide.

Should I replace my hearing aids after 5 years?

Not automatically. If your hearing aids still meet your hearing needs, are comfortable, work reliably, and the manufacturer still services them, there is no reason to replace them based on age alone. Replace them when your hearing has changed significantly, when you need features your current aids lack, when repair costs approach the cost of new devices, or when the manufacturer no longer services the model.

Buying guide

How Long Do Hearing Aids Last? Lifespan, Warranty & Replacement

Q: How long do hearing aids last?

About 5 to 7 years on average, according to Johns Hopkins Medicine and industry surveys. Some users replace them sooner due to technology upgrades, lifestyle changes, or progression of hearing loss. With good care and no major component failure, hearing aids can function beyond 7 years, but manufacturers typically stop servicing models after about 5 to 7 years from release.

Hearing aids are expected to last about 5 to 7 years with proper care, though some users replace them sooner due to technology upgrades, lifestyle changes, or progression of hearing loss. The warranty typically covers 1 to 3 years, and what happens after that depends on what fails and whether the manufacturer still services the model.

Hearing Aid Finder Editorial Team Published August 29, 2026 · 8 min read

Key takeaways

Hearing aids last about 5 to 7 years on average (Johns Hopkins Medicine). Some fail sooner due to moisture or wear; others function beyond 7 years with good care.
Warranty is typically 1 to 3 years for prescription hearing aids and covers manufacturer defects, repairs, and sometimes loss or damage. OTC hearing aid warranties vary and are not required by FDA rule.
Receivers (speakers) fail most often, especially in RIC models where the receiver sits in the ear canal. Rechargeable batteries wear out after 4 to 6 years.
Out-of-warranty repairs cost $200 to $600 per device, and manufacturers stop servicing models about 5 to 7 years after release.
Replace when hearing changes, technology no longer meets needs, or repair costs approach replacement cost. Age alone is not a reason to replace if the devices still work well.

The most cited estimate for hearing aid lifespan is 5 to 7 years, and that number comes from Johns Hopkins Medicine's hearing aid FAQ as well as industry surveys of users and providers. Some devices fail sooner due to moisture damage, receiver failure, or battery wear. Others last longer with careful maintenance and favorable conditions. The decision to replace is usually driven by technology obsolescence, progression of hearing loss, or the end of manufacturer service availability rather than a hard device lifespan.

Expected lifespan: 5 to 7 years

Johns Hopkins Medicine states that hearing aids typically last about 5 to 7 years with proper care (Hearing Aids: Frequently Asked Questions). Industry surveys from manufacturers, audiologists, and consumer reports generally agree on this range, though individual experiences vary widely.

Factors that affect lifespan include:

Usage intensity. Hearing aids worn 12 to 16 hours per day will accumulate more wear than devices worn only in specific situations.
Environment. High humidity, dust, sweat, and earwax exposure shorten lifespan. Moisture is the leading cause of premature failure.
Maintenance. Daily cleaning, use of a dehumidifier or drying case, and regular professional cleaning extend lifespan.
Model and build quality. Premium models with better moisture resistance (nano-coating, sealed housings) and higher-quality components tend to last longer.
Rechargeable vs. disposable battery. Rechargeable lithium-ion batteries wear out after 4 to 6 years, which often triggers replacement. Disposable-battery models have no sealed battery to fail, but receivers and electronics still wear out.

The 5-to-7-year range is an average, not a guarantee. Some users replace hearing aids at 3 to 4 years due to technology upgrades or lifestyle changes, while others use devices for 8 to 10 years if hearing remains stable and the devices still meet their needs.

What wears out first

Hearing aids are complex electronic devices worn in a hostile environment (moisture, earwax, dust, temperature swings). The most common points of failure are:

Receiver (speaker). The most common failure, especially in receiver-in-canal (RIC) models where the receiver sits in the ear canal. Moisture and earwax degrade the receiver diaphragm over time. Receiver replacement is usually covered under warranty and is a routine repair, but out-of-warranty replacement costs $150 to $300 per device.
Rechargeable battery. Lithium-ion batteries lose capacity with each charge cycle and typically wear out after 4 to 6 years. When runtime per charge drops below a useful level, the battery must be replaced by the manufacturer, costing $200 to $400 per device. For more on rechargeable battery lifespan, see our battery comparison guide.
Microphone ports. Microphone openings can clog with earwax, debris, or moisture. Cleaning usually resolves the issue, but severe clogging or internal damage requires professional service.
Moisture damage to electronics. Despite nano-coating and water-resistant seals, moisture can eventually penetrate the device and corrode internal circuits. This is often not repairable, and if it occurs out of warranty, replacement is the only option.
Physical damage. Dropping a hearing aid, sitting on it, or crushing it in a door can crack the housing or damage internal components. Warranty may cover accidental damage if loss-and-damage coverage is included.

What warranty covers (and for how long)

Prescription hearing aids typically include a manufacturer warranty covering:

Manufacturer defects and repairs for 1 to 3 years (most commonly 2 or 3 years).
Loss and damage coverage is sometimes included (often one replacement per hearing aid during the warranty period, with conditions).
Follow-up visits and adjustments at the dispensing provider are often included in the purchase price, though this is a provider service, not a manufacturer warranty item.

Warranty coverage is usually included in the purchase price. When you see a hearing aid advertised at $2,000 to $3,500 per device, that price typically includes the warranty, initial fitting, and follow-up visits for the first 1 to 3 years.

Extended warranty beyond 3 years is sometimes available for an additional fee (typically $200 to $500 for an additional 1 to 2 years). Whether it is worth buying depends on your usage, environment, and risk tolerance. If you work in a high-moisture or high-dust environment, extended warranty may pay for itself. If your hearing aids live in a low-moisture, low-wear environment, standard warranty is usually sufficient.

Repairs after warranty expires

When warranty ends, repairs become out-of-pocket expenses. Typical costs:

Receiver replacement: $150 to $300 per device
Rechargeable battery replacement: $200 to $400 per device
Circuit board repair or replacement: $300 to $600 per device
Housing or shell replacement (custom devices): $200 to $400

Out-of-warranty repairs are only available if the manufacturer still services the model. Most manufacturers support devices for about 5 to 7 years after release, after which parts are no longer available and the model is considered end-of-life. At that point, repair is no longer an option, and replacement is required.

When an out-of-warranty repair quote approaches 50% of the cost of new hearing aids, many users choose to replace rather than repair, especially if the devices are already 5+ years old and nearing the end of manufacturer service availability.

When to replace hearing aids

Replace hearing aids when one or more of these applies:

Your hearing has changed significantly. If your audiogram shows a meaningful shift in hearing loss (common as hearing loss progresses with age), your current hearing aids may no longer provide adequate amplification or clarity. A new fitting with updated devices is appropriate.
Technology no longer meets your needs. If you now need Bluetooth streaming, better background noise performance, tinnitus masking, or other features your current aids lack, and those features would meaningfully improve your quality of life, replacement is justified.
Repair costs approach replacement cost. If an out-of-warranty repair is quoted at $500 per device and new hearing aids are $2,000 per device, many users choose to put that $500 toward new devices rather than extend the life of old ones by 1 to 2 years.
Manufacturer no longer services the model. Once parts availability ends (typically 5 to 7 years after release), repair is no longer possible. If the devices fail after that point, replacement is the only option.
Physical comfort or fit has changed. Ear canal shape can change over time due to aging, weight change, or other factors. If your hearing aids no longer fit securely or comfortably, replacement (or reshelling for custom devices) may be needed.

Do not replace hearing aids based on age alone if they still meet your needs, work reliably, and the manufacturer still services them. A 6-year-old hearing aid that fits well and provides adequate amplification is better than a new device that does not fit your hearing loss or lifestyle as well.

How to extend hearing aid lifespan

Proper care significantly extends lifespan:

Clean daily. Wipe down hearing aids with a dry cloth every night. Remove earwax from receivers, vents, and microphone ports with the cleaning tool provided by your audiologist.
Use a dehumidifier or drying case. Place hearing aids in a dehumidifying case or desiccant jar overnight to remove moisture. This is the single most effective step to prevent moisture damage.
Avoid water. Remove hearing aids before showering, swimming, or heavy sweating. Even water-resistant models (IP68-rated) are not waterproof and should not be submerged.
Store in a safe place. Use a case when not wearing them. Keep them away from pets (dogs frequently chew hearing aids), children, and edges of tables where they can fall.
Professional cleaning. Have your audiologist clean your hearing aids every 3 to 6 months. Professional cleaning removes earwax and debris from internal components that you cannot reach at home.
Replace receivers and domes on schedule. If your provider recommends replacing the receiver every 1 to 2 years as preventive maintenance, do it. It is cheaper than an emergency receiver failure.

OTC hearing aid warranty

The FDA's over-the-counter hearing aid rule (87 FR 50698, effective October 17, 2022) does not require OTC hearing aids to include a warranty. Warranty terms for OTC devices vary by manufacturer:

Some OTC models include a 1-year manufacturer warranty covering defects.
Some include no warranty beyond the return window (commonly 45 to 100 days).
Some offer extended warranty as an optional purchase.

When buying OTC hearing aids, check the warranty terms before purchase. A device with a 1-year warranty and a 60-day return window is a safer bet than a device with no warranty and a 30-day return window, especially if the price is similar.

For more on OTC hearing aids, see our OTC vs. prescription comparison and our best OTC hearing aids for 2026.

Sources

Johns Hopkins Medicine, Hearing Aids: Frequently Asked Questions. States hearing aids typically last about 5 to 7 years with proper care.
FDA Over-the-Counter Hearing Aids final rule, 87 FR 50698, effective October 17, 2022. Federal Register. No warranty requirement for OTC devices.
Out-of-warranty repair costs and manufacturer service availability based on estimates from major manufacturers (Phonak, Oticon, Signia, ReSound, Starkey, Widex) as of August 2026.
Rechargeable battery lifespan (4 to 6 years) based on manufacturer specifications and industry surveys.