Research & Statistics

Hearing Loss
by the Numbers

A data-driven look at one of the world's most undertreated health conditions — who is affected, where the market is heading, and who needs help today.

1 in 3
Adults over 65 needs hearing support
16%
Of the world population has disabling hearing loss
20%
Of those affected actually receive treatment
$17.3B
Global hearing aid market by 2030
Global Market

Market Size & Growth

The global hearing aid industry is growing rapidly, driven by aging populations and technological advancement — yet most people who need help still go untreated.

80%
of people with disabling hearing loss receive no treatment.
That is over 1 billion people worldwide going unserved.

What's driving market growth?

$7.5B
Global market in 2023
Hearing aid market revenue driven by technological advancements and aging populations worldwide.
+60%
Rechargeable & Bluetooth demand
Market growth increasingly driven by demand for rechargeable and Bluetooth-enabled hearing devices.
+35%
OTC hearing aid surge
Increase in over-the-counter hearing aids following regulatory changes in key markets including the United States.
Regional Data

Key Markets

Two of the world's largest hearing aid markets — the United States and China — show strong projected growth through 2034.

US
United States
2023 $4.46Bmarket size
2030 $4.94Bprojected
2034 $11.54Bprojected
Source: Fortune Business Insights
CN
China
2023 $349Mmarket size
2030 $725Mprojected
2034 $1.09Bprojected
Source: Grand View Research
Demographics

Who Is Affected?

Hearing loss increases sharply with age. Data from China illustrates the scale of the problem across age groups — a pattern consistent globally.

Prevalence by age group — China

45–59 years
18%
60–69 years
58%
70–79 years
73%
80+ years
82%

Source: Springer — European Archives of Oto-Rhino-Laryngology, 2023

Prevalence by gender — China

47%
of men have hearing loss
42%
of women have hearing loss
Target Groups

Who Needs Hearing Help?

Hearing loss affects people in many different contexts. Three broad groups represent the primary audiences for hearing support solutions.

01
Hearing & Health Support Community
Individuals and professionals who rely on personalised sound amplification and assistive hearing technologies for daily life and healthcare.
  • Senior Citizens (60+) — individuals experiencing hearing loss who seek improved quality of life
  • Healthcare Providers — audiologists, ENT specialists and clinics recommending hearing aid solutions
  • Veterans & Workers — individuals affected by occupational hearing damage in noisy environments
  • Tech-Savvy Users — younger adults with mild hearing loss interested in connected solutions
02
Specialized Accessibility Solutions
Organizations where clear sound broadcasting and accessibility are essential for diverse audiences.
  • Education & Conferences — broadcasting teacher or speaker voice to students and attendees with hearing impairments, including hybrid events
  • Tours & Museums — guide's voice broadcast directly to visitors' devices; accessibility in galleries and lectures
  • Religious Services — broadcasting sermons to congregation members; audio support at ceremonies
  • Sports & Rehabilitation — coach voice to athletes; communication between doctors and patients in noisy environments
03
Content & Communication Professionals
Professionals who rely on sound recording and real-time transcription to enhance productivity and communication quality.
  • Content Creators & Bloggers — real-time transcription for podcasts, videos and live streams
  • Corporate Professionals — table microphones with real-time transcription for meetings and presentations
  • Journalists & Field Reporters — clip-on mic and transcription tools for accurate on-the-go reporting
  • Students & Educators — real-time transcription for lectures and group discussions