Light Therapy Market Growth Poised to Grow at a Robust Pace Owing to Rising Prevalence of Seasonal Affective Disorder
Vishal Chavan
Light therapy, also known as phototherapy, involves exposure to bright light lamps to treat conditions like seasonal affective disorder and sleep problems. It works by resetting the brain's circadian rhythm which regulates sleep cycles and mood. The treatment simulates natural outdoor light using fluorescent lamps with higher intensity compared to standard indoor lighting.
The Global Light Therapy Market Growth is estimated to be valued at USD 1,094.5 Mn in 2025 and is expected to reach USD 1,560.7 Mn in 2032, exhibiting a compound annual growth rate (CAGR) of 5.2% from 2025 to 2032.
. Growth in the market can be attributed to the rising prevalence of seasonal affective disorder (SAD) and increased recognition of light therapy as an effective treatment alternative to antidepressants. SAD, commonly known as winter blues, impacts nearly 10% of the global population and light therapy offers an inexpensive and non-invasive means to alleviate depressive symptoms. The portability and easy availability of portable light therapy devices has further augmented their adoption over traditional light boxes.
Key Takeaways
Key players operating in the Light Therapy Market Growth are Koninklijke Philips N.V., Verilux Inc., Beurer, Northern Light Technologies, Lumie, Aura Daylight and Zepter International. These companies have a wide geographic presence and offer a range of home-use devices as well as institutional equipment.
The market presents lucrative opportunities in developing countries where mental health awareness is rising rapidly. Several startups are launching affordable light therapy products tailored for these emerging markets.
Key players are expanding their manufacturing bases globally to establish strong distribution networks across Asia Pacific, Latin America, Middle East and Africa. Partnerships with telehealth platforms and online retailers are helping them penetrate untapped regional markets.
Market Drivers
Growing geriatric population susceptible to circadian rhythm disorders and seasonal depression is a key growth driver. According to WHO, the number of people aged 60 years and older is expected to reach 2 billion by 2050 globally.
Technological advancements in light therapy such as development of glasses, visors and wearable devices with integrated LED lighting have made treatments more accessible and convenient. These novel form factors are gaining popularity.
Market Restraints
High costs associated with professional-grade light therapy equipment limits its adoption in low-income countries. However, availability of affordable consumer-focused products is expanding the customer base.
Lack of clinical expertise and awareness in rural areas restricts the market especially in developing nations. But online resources and teleconsultations are gradually overcoming this challenge.
Segment Analysis
The light therapy market can be segmented based on product, application, and end-use. Based on product, the market is divided into light box, floor and desk lamps, light visor, dawn simulator, and others. Among these, the light box segment accounts for the largest share as they are commonly prescribed and used for treating winter blues and SAD. Light boxes offer full spectrum lighting that positively impacts the circadian rhythm and melatonin/serotonin levels.
Based on application, the market is categorized into winter blues, SAD, psoriasis, acne, sleeping disorders, and others. The SAD segment dominates as light therapy is the first line of treatment for SAD. During fall and winter months, fewer daylight hours lead to imbalances in serotonin and melatonin levels resulting in SAD symptoms like depression and lack of energy. Light therapy helps restore the body clock.
Regional Analysis
In terms of regions, the North America region holds the highest share in the light therapy market due to high awareness levels about SAD and mental health issues. Also, easy availability of products and reimbursement policies support market growth. The Asia Pacific region is expected to witness the fastest growth over the forecast period. Increasing modernization, rise in adoption of technology backed treatments, and growing geriatric population susceptible to sleeping disorders boost regional demand.
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About Author:
Ravina Pandya, Content Writer, has a strong foothold in the market research industry. She specializes in writing well-researched articles from different industries, including food and beverages, information and technology, healthcare, chemical and materials, etc.
