Sleep Studies Global Market Report 2025

The sleep studies market size has grown strongly in recent years. It will grow from $5.92 billion in 2024 to $6.42 billion in 2025 at a compound annual growth rate (CAGR) of 8.5%. The expansion during the historical period was driven by a rise in cases of insomnia and sleep apnea, increased healthcare spending, the proliferation of diagnostic facilities, widespread use of portable and wearable technologies, and the emergence of wearable sleep monitoring tools.

The sleep studies market size is expected to see strong growth in the next few years. It will grow to $8.83 billion in 2029 at a compound annual growth rate (CAGR) of 8.3%. Growth in the forecast period will be fueled by higher adoption of wearable sleep monitoring solutions, the incorporation of AI for personalized therapy, advances in telemedicine capabilities for sleep diagnostics, progress in non-invasive diagnostic technologies, and increasing preference for home-based sleep evaluations. Notable trends anticipated include enhancements in wearable technologies for sleep tracking, sophisticated AI applications for analyzing sleep data, broader deployment of home sleep testing innovations, progress in non-invasive methods for detecting sleep disorders, and the evolution of cloud-based platforms for managing sleep-related data.

The increasing prevalence of sleep disorders is anticipated to drive the growth of the sleep studies market in the coming years. Sleep disorders are medical conditions that interfere with a person’s normal sleep patterns, leading to challenges in falling asleep, staying asleep, or achieving restful sleep. One of the primary contributors to the rise in sleep disorders is increased screen time, which disrupts the natural sleep-wake cycle by suppressing melatonin production. Sleep studies play a crucial role in diagnosing these disorders by monitoring brain activity, respiration, and body movements, offering essential insights for effective treatment and management. For example, according to The Sleep Charity in 2024, an estimated 2.5 million individuals in the UK are affected by obstructive sleep apnea hypopnea syndrome (OSAHS), while 37% of adults suffer from insomnia. As a result, the growing incidence of sleep disorders is supporting the expansion of the sleep studies market.

Key companies in the sleep studies market are increasingly developing advanced solutions, such as sleep diagnostics, to improve diagnostic accuracy, efficiency, and patient comfort. These sleep diagnostics tools are designed to track and assess sleep patterns to detect disorders like sleep apnea and insomnia. For instance, in September 2022, Onera Health Inc., a Netherlands-based medical technology company focusing on remote sleep diagnostics, launched its Polysomnography-as-a-Service (PSG-as-a-Service) in Europe. This offering aims to revolutionize sleep diagnostics by allowing clinical-grade sleep studies to be conducted at home. The Onera Sleep Test System (STS) employs a wireless, patch-based sensor system that patients can apply themselves, eliminating the need for wires and in-lab testing. These sensors gather comprehensive polysomnography data, including EEG, EMG, EOG, ECG, respiratory measurements, and body movements, delivering clinical-grade diagnostics in a home environment. The data is transmitted to the Onera Digital Health Platform, enabling healthcare professionals to remotely access and analyze the results efficiently.

In May 2025, ResMed Inc., a U.S.-based medical equipment company, acquired VirtuOx for an undisclosed sum. This acquisition is intended to reinforce ResMed’s capabilities in the sleep and respiratory care market by expanding its offerings in home-based diagnostic solutions. VirtuOx Inc. is a U.S.-based firm specializing in at-home sleep studies for the diagnosis of conditions such as obstructive sleep apnea and insomnia.

Major players in the sleep studies market are Medtronic plc, Koninklijke Philips N.V., Itamar Medical Ltd., MedStar Health Inc., ResMed Inc., Cadwell Industries Inc., Circle Health Group, Singular Sleep LLC, SleepMed Inc., Medtronic plc, BMC Medical Co. Ltd., BioSerenity Inc., Snap Diagnostics Inc., DeVilbiss Healthcare LLC, Medical Service Company, Omni Sleep Health, Millennium Sleep Lab, Midwest Sleep Services Inc., SOVA Health, Nihon Kohden Corporation.

North America was the largest region in the sleep studies market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in sleep studies report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.

The countries covered in the sleep studies market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Sleep studies involve a series of diagnostic tests and assessments designed to observe and evaluate an individual’s sleep patterns, behaviors, and physiological activities during sleep. These evaluations are essential for detecting sleep disorders such as sleep apnea, insomnia, and restless leg syndrome, enabling healthcare providers to develop effective treatment strategies.

There are several primary types of sleep studies, including polysomnography (PSG) machines, electroencephalography (EEG), electrocardiography (EKG or ECG), electromyogram (EMG), respiratory inductive plethysmography (RIP) belts, breathing sensors, and video and audio monitoring systems. PSG machines are medical devices that perform thorough sleep studies by recording various physiological functions during sleep. These devices support both at-home and in-laboratory testing. Sleep studies are conducted for a range of indications such as obstructive sleep apnea, insomnia, restless leg syndrome, circadian rhythm sleep disorders, narcolepsy, REM sleep behavior disorder, periodic limb movement disorder, bruxism, and other sleep-related conditions. They are utilized by different end users, including clinics and ambulatory surgical centers (ASCs), sleep testing centers, home care environments, diagnostic labs, and more.

The sleep studies market research report is one of a series of new reports that provides sleep studies market statistics, including sleep studies industry global market size, regional shares, competitors with a sleep studies market share, den sleep studies market segments, market trends and opportunities, and any further data you may need to thrive in the sleep studies industry. This sleep studies market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

The sleep studies market includes revenues earned by entities by providing services such as polysomnography, home sleep testing, diagnostic consultations, multiple sleep latency testing (MSLT), and maintenance of wakefulness testing (MWT) and related products including CPAP machines, sleep monitoring devices, electrodes, sensors, and data analysis software. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD, unless otherwise specified).

The revenues for a specified geography are consumption values and are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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