Earfab
Earfab is a Danish private manufacturer that uses a proprietary iPhone-based 3D scanning app and a distributed production network to sell custom-fit medical-grade TPE earplugs (sleep, travel, concert, industry, race, hunt, swim) directly to consumers worldwide within five working days.
- Company typePrivate
- Founded2020
- HeadquartersGilleleje, Denmark
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What Earfab does
Earfab is a Danish custom-made in-ear product manufacturer incorporated as Earfab ApS, founded in August 2020 by Jesper Winther Andersen and headquartered in Dronningmølle, Denmark. The company designs, produces, and sells personalized hearing-protection earplugs across seven use cases — E-sleep, E-travel, E-concert, E-industry, E-industry Detectable, E-race, E-hunt 1.0, and E-swim — with units priced from $149 to $279 and made from medical-grade thermoplastic elastomer (TPE) that is hypoallergenic, biocompatible, and recyclable. The core technology stack combines the proprietary earfabSCAN iOS application, which uses Apple TrueDepth camera hardware on iPhone 11 or newer devices (with iPhone 13 series excluded) to capture a 3D model of the customer's ear, with a distributed additive-manufacturing network that produces each order locally and ships the finished product within five working days worldwide.
The business model is direct-to-consumer e-commerce supplemented by a reseller partner program targeting hearing clinics, audio and electronics retailers, hunting and outdoor shops, offshore suppliers, builders merchants, and communication-equipment dealers. Revenue is generated through one-time purchases of custom products, an optional $16 60-day return-policy guarantee add-on, and channel sales through resellers; no subscription or recurring revenue component is disclosed. E-industry and E-industry Detectable carry EN 352-2-2020 and ANSI S3.19-1974 certifications with disclosed attenuation figures, supporting entry into regulated occupational and food-production safety segments. Strategic positioning hinges on removing the need for physical ear impressions at clinics, replacing them with a smartphone-based scan-to-manufacture pipeline that allows global DTC fulfilment at modest scale from a sub-10-employee operating base.
In December 2025, Earfab announced a strategic partnership with SonicEdge to co-develop personalized in-ear audio products integrating MEMS micro-speaker technology into Earfab's custom-fit ear tips, signalling intent to extend from passive hearing protection into the active hearables category. The company remains privately held, founder-led, and bootstrapped, with no disclosed external funding rounds, no reported revenue, and an ownership structure concentrated with the founder.
Earfab firmographics
Firmographics- Name
- Earfab
- Legal name
- Earfab ApS
- Website
- https://earfab.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Earfab is a Danish private manufacturer that uses a proprietary iPhone-based 3D scanning app and a distributed production network to sell custom-fit medical-grade TPE earplugs (sleep, travel, concert, industry, race, hunt, swim) directly to consumers worldwide within five working days.
- Ownership category
- akta.pro rank
Earfab industry classification
Industry- Product category
- Custom Hearing Protection / Personalized Earplugs
- NAICS
- Surgical and Medical Instrument Manufacturing (339112)
- SIC
- Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Eye, Ear & Nasal Care OTC (Eye Drops, Ear Drops/Wax Removal, Saline Sprays) (CRADAMAG)
- akta.pro secondary industry
- Hearables (True Wireless Earbuds & Smart Headphones) (CRACAIAD)
Keywords
Where Earfab is headquartered
LocationHeadquarters
- HQ city
- Gilleleje
- HQ country
- Denmark
- HQ region
- Europe
Offices3 records
Markets served
Earfab business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Custom In-Ear Product Sales: One-time purchase of custom-made hearing protection and in-ear products. Products are ordered online with 3D scan, then manufactured and shipped. Delivery within 5 working days globally.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | E-sleep - Sleep earplugs |
| One time/ perpetual license | Pay-as-you-go | E-industry - Industrial hearing protection |
| One time/ perpetual license | Pay-as-you-go | E-industry Detectable - Metal detectable industrial plugs |
| One time/ perpetual license | Pay-as-you-go | 60-day return policy add-on |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Earfab product offering
Product offeringCore offering
Earfab designs, manufactures, and sells custom-made in-ear products (hearing protection and earplugs for sleep, travel, concert, industry, motorsport, hunting, and swimming use cases) produced from medical-grade thermoplastic elastomer (TPE) using a digital 3D scanning workflow via its earfabSCAN smartphone app. Products are made to order based on individual ear scans and shipped globally within 5 working days through a distributed manufacturing network.
Product overview
Earfab is a Danish custom-made in-ear product company launched in August 2020, offering personalized hearing protection and earplugs manufactured from medical-grade TPE via a digital 3D scanning process using the earfabSCAN smartphone app. The product portfolio consists of specialized earplug lines for different use cases: E-sleep (sleep plugs), E-travel (travel plugs), E-concert (concert hearing protection), E-industry and E-industry Detectable (industrial hearing protection with optional metal-detectable filter for food production), E-race (motorsport hearing protection), E-hunt 1.0 (hunting hearing protection with impulse-protective filter), and E-swim (swim plugs). Products are ordered through the earfabSCAN app (iPhone 11+ only, excluding iPhone 13 series) and produced locally through a distributed manufacturing network, typically shipped within 5 business days worldwide. An optional 60-day return policy guarantee is available as an add-on.
Differentiator
Problem solved
Functional benefit
Products and services
- E-sleep - Sleep Plugs
- E-travel - Travel Plugs
- E-concert - Hearing Protection Plugs
- E-industry - Industrial Hearing Protection
- E-industry - Detectable
- E-race - Motorsport Hearing Protection
- E-hunt 1.0 - Hunting Hearing Protection
- E-swim - Swim Plugs
- 60-Day Return Policy (Guarantee Add-on)
Quantifiable outcome
- Products ship within 5 working days regardless of global location
- +4 more outcomes
Companies that use Earfab
Customer profileNamed customers1 record
Segments7 records
Ideal customer profiles3 records
Earfab technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Earfab partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- SonicEdgecoreStrategic partnership to develop personalized audio solutions combining SonicEdge's MEMS speaker technology with Earfab's custom-fit ear tips. The collaboration aims to provide high-performance, safe, and comfortable in-ear audio products with scalable manufacturing. SonicEdge develops MEMS-based micro-speakers using semiconductor technology for wearable audio devices.
- Shipping Partners (GLS, PostNord, DAO)minorEarfab ships all products via GLS, PostNord, or DAO carriers. Partners are required to have CO2-friendly shipping profiles as part of Earfab's environmental commitment.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Earfab competitors and assessment
Company assessmentDirect peers
- Loop Earplugs: Fast-growing DTC brand selling fashionable, reusable earplugs for concerts, sleep, and noise sensitivity. Competes head-on with Earfab in the consumer hearing-protection-as-wellness category and is one of the brands Forbes grouped with Earfab.
- EarPeace: DTC concert and musician earplug brand with off-the-shelf and custom-fit offerings. Competes directly with Earfab's E-concert and E-industry lines for the same end-customer.
- Decibullz: Maker of thermo-fit custom-molded earplugs for shooting, industry, swimming, and music. Closest direct competitor in custom-mold hearing protection sold online without a clinic visit.
- Eargasm: DTC high-fidelity earplugs aimed at concert-goers and musicians. Targets the same lifestyle hearing-protection buyer as Earfab and is named alongside it in Forbes coverage.
Broad incumbents
- Howard Leight by Honeywell: Industrial hearing-protection incumbent (foam and reusable earplugs, earmuffs). Competes with Earfab's E-industry and E-industry Detectable SKUs in occupational safety channels.
- Sensaphonics: Premium custom in-ear monitors and hearing protection for musicians and audio professionals. Competes in the same custom IEM / musician hearing-protection niche as Earfab's planned SonicEdge-enabled audio products.
- Westone: Established US custom in-ear monitor and hearing-protection manufacturer serving musicians, industry, and hearing-health markets. Earfab competes in the same custom IEM and hearing-protection categories, but through a much larger audiologist-driven channel.
- Mack's Earplugs: Long-established consumer earplug brand in sleep, swim, and music. Competes in the same end-use categories as Earfab's E-sleep, E-swim, and E-concert, typically with off-the-shelf, lower-priced products.
- 3M (E-A-R hearing protection): Global safety giant whose E-A-R range dominates disposable and reusable hearing protection. Overlaps with Earfab's E-industry, E-sleep, and E-travel SKUs through broad retail and B2B distribution.
Emerging players
- Alpine Hearing Protection: European (Netherlands-based) DTC hearing-protection brand with reusable earplugs for sleep, travel, music, and motorsport. Comparable to Earfab in product range and channel mix, but uses pre-formed rather than custom-molded tips.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Earfab social profiles
Digital presenceEarfab compliance and trust
Trust signalCompliance2 records
Earfab financial estimates
Financial estimateRevenue estimate
Valuation estimate
Earfab leadership team
Management profileNumber of profiles
Profiles1 record
Earfab funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Earfab M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Earfab
What does Earfab do?
Earfab designs, manufactures, and sells custom-made in-ear products (hearing protection and earplugs for sleep, travel, concert, industry, motorsport, hunting, and swimming use cases) produced from medical-grade thermoplastic elastomer (TPE) using a digital 3D scanning workflow via its earfabSCAN smartphone app. Products are made to order based on individual ear scans and shipped globally within 5 working days through a distributed manufacturing network.
Is Earfab a public or private company?
Earfab is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Earfab founded?
Earfab was founded in 2020. It employs 1 to 10 people.
Where is Earfab based?
Earfab is headquartered in Gilleleje, Denmark, in the Europe region.
How does Earfab make money?
One revenue line is on record: custom In-Ear Product Sales.
Who are Earfab's main competitors?
Direct peers on record are Loop Earplugs, EarPeace, Decibullz and Eargasm. Broad incumbents are Howard Leight by Honeywell, Sensaphonics, Westone, Mack's Earplugs and 3M (E-A-R hearing protection). Alpine Hearing Protection is listed as an emerging player.
Does Earfab have an API?
No public API is recorded for Earfab.
What industry is Earfab in?
Earfab's product category is Custom Hearing Protection / Personalized Earplugs. Its primary akta.pro industry code is CRADAMAG, Eye, Ear & Nasal Care OTC (Eye Drops, Ear Drops/Wax Removal, Saline Sprays), with a secondary code of CRACAIAD, Hearables (True Wireless Earbuds & Smart Headphones). Its NAICS code is 339112 and its SIC code is 3841.