Hematoma System Ear Plugs Investors & Partners About
Ear health · Medical devices

A new standard in ear protection and repair.

EarArmor develops non-invasive, custom-moldable devices for the ear, beginning with a treatment system for auricular hematoma and a magnetically anchored custom ear plug. Our vision: the leading portfolio of ear health products for athletes, patients, and everyday consumers.

Investor & partner overview See the products
Founded by an ENT surgeon US provisional patent filed Working prototypes
EarArmor moldable magnet compression device worn on the ear
Moldable Magnet System · prototype, worn
Developed with Cooper University Health Care Cooper Innovation Center Foundation Venture Capital Group New Jersey Health Care Fund Merge Medical Device Studio
The products

Two devices. One moldable magnetic platform.

Both products are built on the same core technology: heat-moldable EVA that conforms to the individual ear, held by magnetic force. One treats an injury; the other prevents harm.

The platform

Protection only works if it fits. Ours takes the shape of the ear it protects.

Heat-moldable EVA plus magnetic force is a platform, not a single product. The system that compresses a drained hematoma is the same system that anchors a custom ear plug, and it extends naturally to a broader pipeline of ear health devices.

01
Molds to individual anatomy

Softened in hot water for under a minute, the EVA conforms to every ridge and hollow of the ear, adult or child, then sets on cooling.

02
Magnetic force does the holding

Paired magnets deliver constant, uniform compression for hematoma treatment, or secure retention that keeps a plug in place through any activity.

03
Non-invasive and reusable

No sutures through cartilage, no disposables, no office procedures. Devices are remoldable and designed for repeated use.

The opportunity

A sizeable, fragmented market with no fitted solution.

Full market analysis →
4.38M

estimated addressable patients for auricular hematoma, US & international

$263–526M

serviceable available market for the hematoma system, by pricing strategy

700K

ear tube procedures each year in the US, the most common surgery performed

~1 mo

estimated FDA timeline for Class I device registration

Dr. Donald Solomon, MD
Clinician-founded

Designed in the exam room, not the boardroom.

Dr. Donald Solomon is Director of Pediatric Otolaryngology at Cooper University Health Care, and a former college wrestler and youth wrestling coach. After years of draining hematomas and placing ear tubes, he built the devices his patients kept asking for and the market never delivered. The system has already shown success on multiple patients in his clinic.

Meet the founder and team →
Why it matters

“Let your results tell the story, not your ears.

Nine-time Pennsylvania state champion, high school freshman, perfect ears. Girls' high school wrestling is the fastest-growing sport in America, and a new generation of athletes is deciding cauliflower ear isn't a trophy. That shift is the cultural tailwind behind EarArmor.

Abby Guzzo, medal around her neck
Abby Guzzo at the top of the podium
Abby Guzzo in her Team USA singlet
Work with us

The prototypes are built. Now we're assembling the partners to take them to market.

We're seeking investors, co-development and licensing partners, and medical device expertise in manufacturing and distribution. Market, IP, regulatory path, pitch deck: the full picture is one click away.

Investors & Partners Contact us
EarArmor

Non-invasive, custom-moldable devices for ear protection and repair. Founded by an ENT surgeon.

Products
Moldable Magnet System Custom Moldable Ear Plugs
Company
Investors & Partners About & Team Contact
Direct
solomon-donald@cooperhealth.edu
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