South Korea Light Therapy Market Size, Share, and COVID-19 Impact Analysis, By Product (Lightbox and Floor & Desk Lamp), By Application (Sleeping Disorder and SAD/Winter Blues), By Light Type (Blue Light and Red Light), and South Korea Light Therapy Market Industry Trend, Forecasts to 2035

South Korea Light Therapy Market Insights Forecasts to 2035

• The South Korea Light Therapy Market Size Was Estimated at USD 10.23 Million in 2024
• The Market Size is Expected to Grow at a CAGR of around 6.92% from 2025 to 2035
• The South Korea Light Therapy Market Size is Expected to Reach USD 21.35 Million by 2035

According to a research report published by Spherical Insights & Consulting, The South Korea Light Therapy Market Size is anticipated to reach USD 21.35 Million by 2035, growing at a CAGR of 6.92% from 2025 to 2035. The market is driven by the rising prevalence of skin conditions and the growing use of non-invasive therapies.  Additionally, the market participants are taking part in a number of strategic activities, such new product releases, that are supporting the expansion of the sector.

Market Overview

The light therapy market involves the use of artificial light to treat various medical and psychological conditions, primarily sleep disorders, depression (including seasonal affective disorder), and skin problems like psoriasis. Non-invasive treatment, minimal side effects, and improved mood and sleep regulation. Growing awareness of mental health, increasing cases of insomnia, and preference for drug-free therapies present significant market opportunities. Technological advancements and product innovations further drive demand. Government initiatives in countries like South Korea promote mental well-being through funding, awareness campaigns, and integration of alternative therapies into healthcare systems. These efforts support wider adoption of light therapy, positioning it as an effective and accessible solution for both physical and mental health challenges in the modern.

Report Coverage

This research report categorizes the market for South Korea light therapy market based on various segments and regions forecasts revenue growth, and analyses trends in each submarket. The report analyses the key growth drivers, opportunities, and challenges influencing the South Korea light therapy market. Recent market developments and competitive strategies such as expansion, product launch, development, partnership, merger, and acquisition have been included to draw the competitive landscape in the market. The report strategically identifies and profiles the key market players and analyses their core competencies in each sub-segment South Korea light therapy market.

Driving Factors

The rising cases of depression, insomnia, and seasonal affective disorder, are attributed by modern lifestyle stress and increased screen time. Growing awareness of mental health, preference for non-invasive treatments, and technological advancements in light therapy devices further boost demand. Additionally, aging populations and the surge in shift-based work contribute to sleep disorders, increasing the need for effective therapies.

Restraining Factors

High initial costs and maintenance expenses can deter both healthcare providers and individual consumers, especially in low- and middle-income regions. Additionally, inconsistent treatment protocols and a lack of standardized guidelines can lead to suboptimal outcomes, affecting patient confidence and clinical adoption.

Market Segmentation

The South Korea light therapy market share is classified into product, application, and light type.

• The lightbox segment held a significant share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea light therapy market is segmented by product into lightbox and floor & desk lamp. Among these, the lightbox segment held a significant share in 2024 and is expected to grow at a substantial CAGR during the forecast period. Its proven effectiveness in treating seasonal affective disorder (SAD) and sleep disorders. Its portability, user-friendly design, and strong clinical endorsement have boosted adoption. Increasing awareness of mental health and demand for non-invasive treatments are expected to drive substantial growth in this segment.

• The sleeping disorder segment held a significant share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea light therapy market is segmented by application into sleeping disorder and SAD/winter blues. Among these, the sleeping disorder segment dominated a share in 2024 and is expected to grow at a significant CAGR during the forecast period. Insomnia, hypersomnia, and sleep-disordered breathing are among the conditions that are associated with sleep disorders.  Unhealthy lifestyle choices including smoking, drinking, and spending more time on screens are blamed for the aforementioned diseases.

• The blue light segment dominated a share in 2024 and is expected to grow at a significant CAGR during the forecast period.

The South Korea light therapy market is segmented by light type into blue light and red light. Among these, the blue light segment dominated a share in 2024 and is expected to grow at a significant CAGR during the forecast period. Several ailments, including depression, seasonal affective disorder, acne, and skin disorders, are treated with blue light treatment.  Treatment sessions range from 15 to 90 minutes, depending on the problem and treatment location.

Competitive Analysis:

The report offers the appropriate analysis of the key organizations/companies involved within the South Korea light therapy market, along with a comparative evaluation primarily based on their product offering, business overviews, geographic presence, enterprise strategies, segment market share, and SWOT analysis. The report also provides an elaborate analysis focusing on the companies' current news and developments, including product development, innovations, joint ventures, partnerships, mergers & acquisitions, strategic alliances, and others. This allows for the evaluation of the overall competition within the market.

List of Key Companies

• Haloral
• PlatinumLED Therapy Lights Korea
• Sunsred Korea
• Azure Korea
• Medilight
• Healight
• LumiTech
• Bioland
• RegenLab Korea
• Lighton Medical
• BrightSkin Korea
• Others

Key Target Audience

• Market Players
• Investors
• End-users
• Government Authorities 
• Consulting and Research Firm
• Venture capitalists
• Value-Added Resellers (VARs)

Market Segment

This study forecasts revenue at South Korea, regional, and country levels from 2020 to 2035. Spherical Insights has segmented the South Korea light therapy market based on the below-mentioned segments:

South Korea Light Therapy Market, By Product

• Lightbox
• Floor & Desk Lamp

South Korea Light Therapy Market, By Application

• Sleeping Disorder
• SAD/Winter Blues

South Korea Light Therapy Market, By Light Type

• Blue Light
• Red Light