Sleep Study Cost in Singapore: Home Test vs Lab Polysomnography
Learn about sleep study options in Singapore, including home sleep tests and polysomnography, how they work, and common sleep apnoea treatment pathways.
UPDATED ON JULY 02, 2026 • REVIEWED BY DR. DENNIS CHUA
Key Takeaways
- Sleep study cost in Singapore varies depending on whether a Home Sleep Test (HST) or in-lab polysomnography (PSG) is recommended.
- Home sleep tests are generally less expensive and suitable for many patients with suspected obstructive sleep apnoea.
- In-lab polysomnography provides more comprehensive monitoring and may be recommended for complex sleep disorders.
- Treatment costs may include CPAP therapy, follow-up consultations, and, in selected cases, surgery.
Sleep disorders affect many people in Singapore, with obstructive sleep apnoea (OSA) being one of the most common. OSA occurs when the airway repeatedly narrows or collapses during sleep, leading to interrupted breathing, poor sleep quality, and daytime fatigue. Left untreated, it may be associated with health conditions such as high blood pressure, heart disease, stroke, and diabetes.
If you have symptoms such as loud snoring, witnessed pauses in breathing during sleep, morning headaches, or excessive daytime sleepiness, your doctor may recommend a sleep study. A common question patients ask is: How much does a sleep study cost in Singapore?
The answer depends on the type of test required, whether it is performed at home or in a sleep laboratory, and whether further treatment is needed.
What Is a Sleep Study?
A sleep study is a diagnostic test used to evaluate sleep disorders. It records various physiological parameters while you sleep, helping doctors determine whether conditions such as obstructive sleep apnoea are present.
Depending on your symptoms and medical history, your doctor may recommend either:
- A Home Sleep Test (HST)
- An in-lab Polysomnography (PSG)
Both tests aim to assess breathing patterns, oxygen levels, and sleep-related disturbances, but they differ in complexity, monitoring capabilities, and cost.
For a full breakdown of sinusitis symptoms, causes, and the signs that warrant a specialist referral, see our guide to managing sinusitis in Singapore.
Once you have decided that specialist input may be helpful, the next question is how to choose the right ENT specialist for your situation.
Home Sleep Test (HST) vs In-Lab Polysomnography (PSG)
Home Sleep Test (HST)
A home sleep test allows you to sleep in your own bed while wearing portable monitoring equipment.
The device typically records:
- Breathing patterns
- Airflow
- Oxygen saturation
- Heart rate
- Respiratory effort
The equipment is usually collected from the clinic, used overnight at home, and returned for analysis.
Home sleep testing may be suitable for patients with a high likelihood of obstructive sleep apnoea and no significant underlying sleep disorders.
In-Lab Polysomnography (PSG)
Polysomnography is considered the most comprehensive sleep assessment available.
During the study, patients spend a night in a sleep laboratory where specialised equipment monitors:
- Brain activity (EEG)
- Eye movements
- Muscle activity
- Heart rhythm
- Oxygen levels
- Breathing patterns
- Leg movements
- Sleep stages
This allows doctors to assess a wider range of sleep disorders beyond obstructive sleep apnoea.
Key differences in what an ENT specialist may offer compared to a GP include:
Sleep Study Cost in Singapore
Costs may vary between institutions and according to the complexity of testing required.
Sleep Study Type | Typical Cost Range (Singapore) |
Home Sleep Test (HST) | Approximately S$350–S$600 |
In-Lab Polysomnography (PSG) | Approximately S$1,000–S$3,500+ |
Additional charges may apply for:
- Specialist consultations
- Interpretation and reporting
- Follow-up appointments
- CPAP titration studies (if required)
Patients should confirm the exact fees with their healthcare provider before undergoing testing.
An ENT consultation, where required, is charged separately from the sleep study. See our current consultation fees.
When Is a Home Sleep Test Appropriate?
A home sleep test may be considered when a patient has symptoms strongly suggestive of obstructive sleep apnoea, including:
- Loud habitual snoring
- Witnessed pauses in breathing
- Excessive daytime sleepiness
- Morning headaches
- Unrefreshing sleep
The advantages include:
- Lower cost
- Greater convenience
- Testing in a familiar sleep environment
However, HST may not be suitable for everyone.
When Is Polysomnography Recommended?
An in-lab sleep study may be recommended if:
- Home sleep testing is inconclusive
- Other sleep disorders are suspected
- Significant medical conditions are present
- More detailed sleep analysis is required
Although more expensive, polysomnography provides a broader assessment of sleep physiology and can identify conditions that a home sleep test may miss.
What Happens After a Sleep Study?
Once the results are available, your doctor will review the findings and discuss treatment options if a sleep disorder is diagnosed.
For obstructive sleep apnoea, treatment recommendations depend on the severity of the condition, airway anatomy, symptoms, and patient preferences.
Common options include:
- Lifestyle modifications
- Continuous Positive Airway Pressure (CPAP)
- Oral appliance therapy
- Surgical treatment in selected cases
CPAP Cost in Singapore
Continuous Positive Airway Pressure (CPAP) remains one of the most commonly prescribed treatments for moderate to severe obstructive sleep apnoea.
CPAP works by delivering a constant stream of air through a mask to keep the airway open during sleep.
Typical costs include:
Item | Estimated Cost Range |
CPAP Machine | S$1,000–S$3,000+ |
CPAP Mask | S$150–S$400 |
Replacement Supplies | Ongoing periodic costs |
The overall cost depends on the type of machine, mask selection, and replacement schedule.
Many patients also require periodic follow-up appointments to assess treatment effectiveness and equipment usage.
Surgical Options and Cost Considerations
For selected patients, surgery may be considered when:
- Anatomical airway obstruction is present
- CPAP is not tolerated
- Alternative treatment approaches are appropriate
The type of surgery recommended varies significantly depending on the site of airway obstruction and individual anatomy.
Examples may include procedures involving:
- The nose
- Soft palate
- Tonsils
- Tongue base
- Multiple airway levels
Costs vary widely according to:
- Procedure complexity
- Hospital fees
- Anaesthesia fees
- Length of stay
- Surgical facility
A personalised assessment is necessary before cost estimates can be provided.
Important Medisave Consideration
Patients should be aware that obstructive sleep apnoea surgery performed in private practice is generally not claimable under Medisave solely for the treatment of sleep apnoea. Eligibility for claims depends on the specific procedure performed and prevailing regulations.
Patients should discuss financing options and potential insurance coverage directly with their healthcare provider and insurer.
Understanding the Full Diagnostic-to-Treatment Cost Pathway
When budgeting for sleep apnoea care, it may be helpful to consider the entire pathway rather than only the initial sleep study.
A typical pathway may include:
- Initial ENT or sleep specialist consultation
- Home Sleep Test or Polysomnography
- Review of results
- CPAP trial or initiation (if indicated)
- Follow-up appointments
- Possible surgical evaluation in selected cases
The overall cost depends on the diagnosis, severity of disease, and treatment chosen.
To learn more about sleep study options, book a consultation with ENT specialist Dr Dennis Chua.
Frequently Asked Questions About Choosing an ENT Specialist for Sinusitis
How much does a sleep study cost in Singapore?
When choosing an ENT specialist for sinusitis, consider whether the specialist has relevant training or clinical experience with sinus conditions, including chronic sinusitis and nasal polyps. Subspecialty interest in rhinology may be particularly relevant for complex or long-standing cases. Practical considerations such as clinic location, institution type, and whether you require subsidised care may also play a role.
Can I do a sleep test at home in Singapore?
Yes. Home Sleep Testing (HST) is available in Singapore and may be suitable for patients with suspected obstructive sleep apnoea who do not require more extensive sleep monitoring.
Is sleep apnoea treatment covered by insurance?
Coverage varies according to the insurer, policy terms, diagnosis, and treatment type. Patients should check directly with their insurance provider regarding eligibility and claim requirements.
How do I know if I need a sleep study?
A sleep study may be recommended if you experience loud snoring, witnessed pauses in breathing, excessive daytime sleepiness, unrefreshing sleep, morning headaches, or other symptoms suggestive of a sleep disorder.
What is the difference between a home sleep test and polysomnography?
A home sleep test primarily evaluates breathing-related sleep disorders and is performed at home. Polysomnography is conducted in a sleep laboratory and monitors a wider range of physiological parameters, allowing assessment of more complex sleep disorders.
How much does a CPAP machine cost in Singapore?
CPAP machines typically cost approximately S$1,000–S$3,000 or more, depending on the model and features. Additional costs include masks and replacement supplies.
Is sleep apnoea surgery Medisave-covered?
Patients should note that obstructive sleep apnoea surgery performed in private practice is generally not Medisave claimable solely for the treatment of sleep apnoea. Eligibility may depend on the specific procedure and prevailing regulations, and should be discussed with the treating doctor.
If you have questions or concerns about your ears, nose, and throat,
you may book a consultation with Dr Dennis Chua, an ENT specialist in Singapore.
He has completed his training in otorhinolaryngology locally and attained qualifications internationally.
About Dr Dennis Chua
Dr. Dennis Chua is an Ear, Nose and Throat (ENT) specialist with more than a decade of experience. He is held in high regard within the field of Otolaryngology, having published many articles in peer reviewed journals on the topic of ENT.
As an ENT Specialist in Singapore, Dr Dennis Chua is committed to providing thorough, patient-centred care for both adults and children. Whether you’re managing allergies, sinus problems, hearing issues, or throat concerns, we take time to understand your condition and guide you through your treatment options.
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