Search for hearing aids on any large marketplace and two deceptions sit side by side. The first is the familiar counterfeit: a device copying a named brand model, its packaging, and its claims. The second is larger and quieter: generic personal sound amplification products, PSAPs, simple amplifiers that make everything louder, listed with hearing aid language, hearing aid imagery, and implied medical benefit. US regulators created a legal over the counter hearing aid category for adults with perceived mild to moderate hearing loss, with labeling and performance rules attached. Products that borrow the category language while meeting none of its requirements are not a gray area success story. They are unregistered medical devices with a marketing department.
Monitoring that only hunts logos misses the second fraud entirely, and the second fraud is where most of the buyer harm and most of the listings are.
A hearing aid buyer who spends months with an amplifier that distorts sound, feeds back, and cannot be fitted to their actual loss often concludes that hearing aids do not work for them, and stops. That delay is the real damage. Hearing loss has treatable medical causes in a minority of cases, asymmetric loss, sudden loss, pain, drainage, that need a clinician, and amplifier marketing that promises to skip every professional step steers exactly the people who most need an evaluation away from one. Add the straightforward harms: maximum outputs on unregulated amplifiers can reach levels that risk further damage to the hearing they claim to rescue, and there is no fitting, no follow up, and no recourse when the device whistles in a drawer.
Reports in this category should name the delay harm explicitly. Platform policy teams respond to documented consumer injury pathways more than to trademark counts, and here the pathway is easy to document.
The line between a legal amplifier and an illegal hearing aid claim is written in the listing itself: claims to treat hearing loss, restore hearing, target the mild to moderate category language, comparisons to prescription devices, fake FDA registered or FDA approved badges, since registration and approval are different things and amplifiers have neither as hearing aids. Screenshot the claims with dates and URLs before filing anything, because sellers edit listings the moment a report lands and the original language is the substance of a regulatory complaint. Track the badge claims separately. A fabricated FDA reference is a clean, provable falsehood that does not require the platform to adjudicate anything subtle, and it is the fastest removal lever in this whole category.
File with the platform, with claims evidence rather than logo evidence. Report patterns to the FDA device reporting channels where unregistered devices are sold with medical claims, since a regulator file built from many monitored listings is worth more than any single removal. And publish the buyer test in plain language: if the listing promises hearing loss treatment, shows no required OTC labeling, names no manufacturer that can be verified, and costs less than a family dinner, it is an amplifier in a costume. Monitoring programs earn their budget in categories like this by protecting a buyer who cannot evaluate the product, which is the whole reason the category is regulated at all.
If this topic is useful, these earlier guides go deeper on connected questions: Counterfeit Pet Medication: Why Monitoring This Category Cannot Wait, Counterfeit Auto Parts: Monitoring Listings Before Safety Parts Fail, and Counterfeit Water Filters: Monitoring Fakes People Drink Through.
A hearing aid is a regulated medical device designed and fitted, or self fitted under OTC rules, to compensate for a specific hearing loss pattern. A PSAP amplifier simply makes all sound louder, like a volume knob, and is intended for people without hearing loss in specific situations. Amplifiers may not legally be marketed to treat hearing loss.
Yes. The US has a legal OTC category for adults with perceived mild to moderate hearing loss, sold by established manufacturers with required labeling, output limits, and return policies. The counterfeits and disguised amplifiers are the products borrowing that category language without meeting its requirements or naming a verifiable maker.
It can if its maximum output is high and unregulated, since turning an amplifier up to overcome distortion can expose the ear to unsafe levels. Distortion is the trap: the user raises volume to get clarity the device cannot produce, and the level rises while the clarity does not.
Use the marketplace reporting flow and select the medical device or false claim options where offered, attaching screenshots of the treatment claims and any FDA badge shown. For a pattern of listings, the FDA accepts reports about unregistered devices marketed with medical claims through its device reporting channels.