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Galaxy Buds 3 Pro and Buds 4 Pro to Gain FDA-Approved Hearing Aid Capabilities Soon

Samsung has officially announced that its flagship Galaxy Buds 3 Pro and Galaxy Buds 4 Pro wireless earbuds are set to receive medical-grade hearing aid functionality. Following successful regulatory clearances in both South Korea and the United States, this innovative update aims to provide accessible auditory assistance directly to consumers without requiring an immediate visit to an audiologist.

Article Summary

  • ✨ Samsung is rolling out clinical-grade hearing aid features to the Galaxy Buds 3 Pro and Buds 4 Pro.
  • ✨ The software update follows medical device software approvals in South Korea (MFDS) and the US (FDA).
  • ✨ Users can perform a built-in hearing test and generate personalized audiograms directly through a connected smartphone.
  • ✨ The official rollout is scheduled to begin in early 2027 for adults with mild-to-moderate hearing loss.
Galaxy Buds 4 Pro charging case and earbuds

Advanced Health Features and Regulatory Approvals

The upcoming software suite incorporates two core components: Hearing Check for diagnostic testing and Hearing Care for sound amplification. These features recently secured official approval from South Korea's Ministry of Food and Drug Safety (MFDS) as digital medical device software, successfully complementing the clearance granted by the US FDA earlier this year.

By leveraging clinical-grade pure-tone air conduction audiometry, the earbuds emit specialized tones across multiple frequency bands. This process accurately measures the minimum sound threshold a user can perceive in each ear separately.

Hearing Test and Hearing Aid feature interface on Galaxy Buds

Personalized Audio Amplification and Custom Profiles

Once the built-in diagnostic test is complete, the software compiles a detailed, personalized audiogram. Based on this profile, it classifies individual hearing health into one of six distinct categories:

  • Normal
  • Mild
  • Moderate
  • Moderately Severe
  • Severe
  • Very Severe

Utilizing the NAL-NL2 clinical prescription formula—a global standard established by Australia's National Acoustical Laboratory (NAL)—the Galaxy Buds automatically adjust amplification levels per frequency band. This intelligent processing ensures that the device boosts only the specific frequencies the wearer finds challenging to hear, optimizing overall clarity.

Designed specifically for adults aged 18 and older who experience signs of mild-to-moderate hearing difficulties, this seamless software integration brings professional hearing support straight to everyday consumer hardware.

When will the hearing aid feature become available on Galaxy Buds?

The hearing check and hearing care features are scheduled to start rolling out to users globally in early 2027.

Which earbud models support this medical software update?

The update is officially confirmed for the Galaxy Buds 3 Pro and the newer Galaxy Buds 4 Pro.

Do users need a prescription or a doctor's visit to use this?

No, the system is designed for adults aged 18 and older to conduct checks and manage mild-to-moderate hearing assistance independently through their connected smartphones.

How does the hearing test work on the earbuds?

It uses clinical-grade pure-tone air conduction audiometry, playing tones across various frequencies to measure your minimum audible sound thresholds.

🔎 Ultimately, Samsung's integration of medical-grade hearing assistance into popular wearables like the Galaxy Buds series marks a major milestone in making healthcare technology more accessible, practical, and discreet for millions of users worldwide.