A battery-powered acoustic device intended to compensate for impaired hearing by transmitting amplified sound waves to the eardrum through air. It typically consists of a microphone, an amplifier, and a speaker (receiver) contained in a case worn behind-the-ea
| Company | Devices | Share |
|---|---|---|
| Oticon A/S | 3,280 | 17% |
| Widex A/S | 2,407 | 12% |
| Ws Audiology Usa, Inc. | 2,231 | 11% |
| Sbo Hearing A/S | 2,021 | 10% |
| Sonova Ag | 1,790 | 9% |
| Phonak Ag | 1,625 | 8% |
| Gn Hearing A/S | 1,264 | 6% |
| Starkey Laboratories, Inc. | 1,091 | 6% |
| Unitron Hearing Ltd | 1,000 | 5% |
| Unitron Hearing Division | 842 | 4% |
| Bernafon Ag | 510 | 3% |
| Hansaton Akustik Gmbh | 431 | 2% |
Company = labeler of record on GUDID. 46 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| OSM | Hearing aid, air conduction with wireless technology | 15,552 |
| OSM | Hearing Aid, Air Conduction With Wireless Technology | 6,786 |
| KLW | Masker, tinnitus | 4,793 |
| ESD | Hearing Aid, Air Conduction | 2,183 |
| KLW | Masker, Tinnitus | 2,012 |
| OSM | Hearing Aid, Air-Conduction with Wireless Technology, Prescr | 1,821 |
Use these as the dimensions to specify in a tender line.
19,532 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Air-conduction hearing aid, behind-the-ear", from 46 companies. The largest labeler is Oticon A/S with 17% of records.
OSM (Hearing aid, air conduction with wireless technology), OSM (Hearing Aid, Air Conduction With Wireless Technology), KLW (Masker, tinnitus), ESD (Hearing Aid, Air Conduction)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.