Hearing aids became far easier to buy in the United States after 2022, when the FDA created a category that adults can purchase without a prescription or an audiologist visit. Access improved. Confusion arrived with it. Shelves and search results now mix real medical devices with cheap amplifiers, and the marketing rarely explains which is which, or who should see a doctor before buying anything. This guide covers why untreated hearing loss carries health consequences, the difference between the categories, the warning signs that call for medical care first, and how to judge a purchase.
Why untreated hearing loss matters
About 28.8 million US adults could benefit from hearing aids, yet among people aged 70 and older who could benefit, fewer than one in three has ever used them, according to the NIDCD. Under age 70 the figure drops to roughly 16 percent. Most people wait years, often a decade, between noticing a problem and doing anything about it.
That delay has costs beyond missed conversations. Hearing loss is linked with social withdrawal, depression, and a higher risk of falls, and it sits on the list of modifiable risk factors for dementia.
The evidence on dementia deserves a careful reading, since it gets oversold. The ACHIEVE trial, published in 2023, followed 977 older adults for three years and found no overall difference in cognitive decline between those given hearing treatment and a control group. Within a prespecified subgroup at higher risk, decline slowed by 48 percent. That result is promising, not proven. Treating hearing loss earns its keep on the daily benefits alone, and any brand claiming hearing aids prevent dementia has gone well past what the data supports.
Over the counter versus prescription
Since the FDA’s 2022 rule, two legitimate categories exist.
OTC devices are for adults 18 and over with perceived mild to moderate hearing loss. No hearing test, prescription, or fitting appointment is required. Many are self-fitting, meaning an app walks the user through a hearing check and programs the device accordingly.
Prescription hearing aids remain the route for severe or profound loss, for anyone under 18, and for people who want in-person fitting and follow-up with an audiologist. Real ear measurement, where a clinician verifies output inside your ear canal, is still the gold standard and cannot be done through an app.
A third group is not hearing aids at all. Personal sound amplification products amplify everything, including background noise, and are sold for situations like birdwatching, not for hearing loss. The FDA’s consumer guidance explains the distinction and the labeling that separates a regulated device from an amplifier with good packaging.
See a doctor before buying if any of this applies
Skipping straight to a purchase is a mistake when the cause might be treatable or serious:
- Sudden hearing loss in one or both ears, which is a medical emergency: steroid treatment works best within days, and delay can make the loss permanent
- Hearing that is noticeably worse in one ear than the other
- Ear pain, drainage, or a history of ear surgery
- Ringing in one ear only, or ringing that started abruptly
- Dizziness or vertigo alongside the hearing change
- A feeling of blockage, since impacted earwax mimics hearing loss and clears in one appointment
None of these rule out hearing aids later. They rule out buying first and asking questions afterward.
How to choose hearing aids
Once a medical cause is excluded, the decision comes down to fit, support, and return rights, not specifications:
- A trial period of at least 30 days, with the refund terms in writing before purchase
- Clear return costs, since restocking fees quietly turn a trial into a commitment
- Self-fitting through a proper hearing check, not a volume dial
- Access to a licensed audiologist or hearing specialist, in person or remotely, during the adjustment weeks
- Rechargeable batteries unless you prefer disposables, which most people find fiddly over time
- A warranty covering repairs, and a replacement policy for a lost device
- Bluetooth streaming if you use phones or televisions heavily
Support separates good sellers from the rest, because the first weeks of wearing them are strange. Brains that have not processed certain frequencies for years find rustling paper and refrigerator hum overwhelming at first, and the people who quit almost always quit during that window. Brands built around remote care handle this better than pure e-commerce. Jabra Enhance, part of the Danish GN Group that also makes ReSound prescription devices, pairs its OTC hearing aids with a 100-day trial and three years of remote audiologist access, the kind of aftercare to expect whoever you buy from.
Cost varies more than quality does. OTC pairs run from a couple of hundred dollars to around 2,000, while prescription devices commonly cost 2,000 to 6,000 a pair with fitting and follow-up included. Original Medicare does not cover hearing aids, though some Medicare Advantage plans do, and the VA covers them for eligible veterans.
What these devices cannot do
They amplify and shape sound. They do not restore normal hearing, and they struggle most in crowded restaurants, which is exactly where people most want help. Expect several weeks of adjustment, some back and forth on settings, and a result that makes conversation easier without making it effortless. Anyone promising otherwise is selling.
Prevention still counts at every age. Noise damage accumulates and does not reverse, so protecting your hearing from loud noise matters as much at 25 as treatment does at 70.
Frequently asked questions
Do I need a hearing test to buy hearing aids?
Not for OTC devices, which are sold to adults with self-perceived mild to moderate loss. A professional hearing test is still useful, since it confirms the type and degree of loss and rules out causes that need medical treatment instead of amplification.
How much do hearing aids cost?
OTC models range from roughly 200 to 2,000 dollars a pair. Prescription devices usually cost 2,000 to 6,000 a pair, with professional fitting and follow-up visits included in that price.
Does Medicare cover hearing aids?
Original Medicare does not cover them or routine hearing exams for fitting. Some Medicare Advantage plans include a hearing benefit, and coverage exists through the VA for eligible veterans and through some state Medicaid programs.
Are cheap hearing aids any good?
Some are, and some are amplifiers with a medical-sounding name. Check that the product is labeled as an OTC hearing aid, not a sound amplifier, that it offers a real trial period, and that a hearing check does the programming instead of a single volume dial.
How long do hearing aids last?
Typically four to six years with daily use. Moisture, earwax, and dropped devices shorten that, so cleaning them nightly and drying them properly extends their life considerably.