Limited time: $150 off selected CPAP machines

    Published 8 September 2026 · Comooz clinical team, Singapore

    Quick answer

    An apnea machine usually refers to a CPAP-type device that helps keep the airway open during sleep for people with obstructive sleep apnea. In Singapore, the right machine, mask fit, and pressure settings should be chosen with medical guidance after proper assessment, often using a home sleep test or review by a sleep specialist.

    Apnea Machine Guide in Singapore

    Key takeaways

    • An apnea machine usually means CPAP/APAP/BiPAP therapy used to reduce obstructive breathing events during sleep, not a standalone way to determine whether you have sleep apnea.

    • Sleep apnea severity is commonly described by AHI thresholds of 5, 15, and 30, which generally correspond to mild, moderate, and severe ranges.

    • Comooz, a Singapore CPAP provider (UEN 201808754M), lists the ResMed AirSense 11 AutoSet Bundle at $2,068 nett and the ResMed AirSense 10 AutoSet Bundle at $1,868 nett.

    • A 5-night CPAP trial is not free; it involves a deposit, mask fee, and a $98 return fee.

    • Comooz offers monthly CPAP rental with 3-month offset rules toward purchase, which can help users assess comfort and adherence before committing.

    What is an apnea machine?

    An apnea machine is usually a positive airway pressure device used during sleep to help prevent the upper airway from collapsing. In most Singapore searches, it refers to a CPAP machine, though some people may actually need APAP or BiPAP depending on their assessment.

    Obstructive sleep apnea happens when the upper airway narrows or collapses during sleep, causing repeated breathing interruptions. These events can trigger snoring, oxygen desaturation, fragmented sleep, and daytime sleepiness.

    How CPAP pressure splints the airway open

    A CPAP machine delivers pressurised air through a mask to splint the airway open. That is why the therapy is often effective for obstructive events. It is not a substitute for diagnosis, but it can reduce breathing interruptions when the settings and mask are appropriate.

    Who may need an apnea machine in Singapore?

    People who may need an apnea machine are usually those with symptoms or test findings suggestive of obstructive sleep apnea. The machine should be considered after proper assessment, not simply because someone snores.

    Common clues include loud snoring, witnessed pauses in breathing, choking during sleep, waking unrefreshed, morning headaches, and poor concentration. Some people also notice reduced productivity, mood changes, or excessive sleepiness while driving or working.

    Sleep apnea risk can matter more if you also have hypertension, type 2 diabetes, or elevated cardiovascular risk. Those links do not confirm a diagnosis, but they make proper evaluation more important.

    Comooz, a Singapore CPAP provider (UEN 201808754M), helps patients explore next steps after assessment, including a home sleep test in Singapore and machine options where appropriate.

    How sleep apnea is assessed before using a machine

    A sleep assessment helps determine whether an apnea machine is appropriate and what type of therapy may fit. It also helps separate obstructive sleep apnea from other sleep-related breathing problems.

    A home sleep test is a simplified sleep study done outside a lab. In Singapore, Comooz provides Type 3 testing on demand, while Type 2 testing can be arranged manually with a trained specialist.

    ResMed ApneaLink Air home sleep testing device with belt and sensors

    A Type 3 home sleep test usually records breathing-related signals such as airflow, effort, and oxygen levels. A Type 2 home sleep test is more detailed and is arranged selectively. Some patients may still need polysomnography or physician review depending on symptoms, complexity, or unclear results.

    One result commonly discussed is the apnea-hypopnea index (AHI). AHI is the number of apneas and hypopneas per hour of sleep or recording time, depending on the study method. In general discussion, AHI 5, 15, and 30 are often used as thresholds for increasing severity.

    A clinician may also review symptoms, oxygen drops, sleep position effects, and whether pressure titration is needed. Titration means determining the pressure level or range that best controls events while remaining tolerable.

    Types of apnea machines and how they work

    The main apnea machine types are CPAP, APAP, and BiPAP. They all use positive airway pressure, but they deliver pressure differently.

    CPAP gives one fixed treatment pressure throughout the night. It is straightforward and can work well when a stable pressure is known.

    APAP is also called auto-adjusting CPAP or AutoSet in some ResMed models. It automatically varies pressure within a prescribed range based on detected breathing patterns, which many users find more adaptable across sleep stages and positions.

    BiPAP is also called bilevel therapy. It provides a higher inspiratory pressure and a lower expiratory pressure, often described as IPAP and EPAP. The lower exhalation pressure can improve comfort for some users or support more complex clinical needs.

    Who this is for: people with confirmed or strongly suspected obstructive sleep apnea who need pressure therapy.

    Who this is not for: people self-diagnosing from snoring alone, or those with unexplained breathing symptoms who have not had proper medical review.

    Apnea machine comparison: CPAP vs APAP vs BiPAP

    The difference between CPAP, APAP, and BiPAP is mainly how pressure is delivered and who benefits most. The best option should be guided by symptoms, study results, and clinician input rather than online preference alone.

    Apnea-hypopnea index severity scale

    TherapyHow it worksTypical usersPressure deliveryComfort considerationsNeed for clinician guidanceGeneral cost positioning
    CPAPDelivers one fixed pressure all nightUsers with obstructive sleep apnea and a known effective pressureSingle continuous pressureSimple setup, but some users notice pressure more during exhalationImportant for diagnosis, titration, and follow-upUsually lower than bilevel
    APAPAdjusts pressure within a prescribed rangeUsers with obstructive sleep apnea whose pressure needs vary through the nightAuto-adjusting pressure rangeOften feels more flexible across sleep position and REM changesImportant because pressure range must still be prescribedOften mid-range
    BiPAPGives different pressures for inhalation and exhalationUsers needing bilevel support or who struggle with standard pressure deliverySeparate inspiratory and expiratory pressures, including EPAPExhalation can feel easier at higher therapy needsHigher need for specialist input and careful setupUsually higher

    For many first-time users with obstructive sleep apnea, an APAP/AutoSet approach is commonly discussed because it combines therapy with pressure flexibility. That does not mean it is always best. People with certain conditions, higher pressure needs, or more complex patterns may need a different setup and physician oversight.

    What features matter when choosing an apnea machine

    The best apnea machine is not just about brand or screen design. The practical features that matter most are therapy mode, humidification, data support, noise, and mask compatibility.

    A built-in humidifier is important for many users because pressure therapy can cause dryness or nasal irritation. Heated humidification may improve comfort and support better nightly use.

    Mask fit is equally important. A technically good machine will still feel poor if the mask leaks or feels intrusive. Common categories include nasal pillow, nasal cradle/nasal mask, and full face masks.

    Nose versus mouth breathing during sleep

    A quick guide:

    • Nasal pillow masks are minimal and light, often preferred by users who want less facial contact.
    • Nasal or nasal cradle masks can suit people who breathe mainly through the nose.
    • Full face masks are often considered when mouth breathing, nasal blockage, or persistent leaks are issues.

    ResMed models commonly considered in Singapore

    The two commonly discussed Comooz bundles are the ResMed AirSense 11 AutoSet and ResMed AirSense 10 AutoSet.

    The AirSense 11 AutoSet is commonly discussed for its touchscreen interface, built-in humidification, and connected features. The AirSense 10 AutoSet is commonly recognised for its dial-based controls, humidification, and app connectivity. Exact features may vary by configuration and availability.

    You can browse CPAP machine options in Singapore to compare available setups before booking a fitting discussion.

    Apnea machine costs in Singapore

    Apnea machine costs in Singapore depend on the device, included accessories, and whether mask fitting is part of the bundle. For most buyers, the meaningful number is the full therapy-ready package rather than the machine alone.

    ResMed AirSense 11 AutoSet CPAP machine with built-in humidifier, front view

    ResMed AirSense 10 AutoSet CPAP machine with HumidAir humidifier, front view

    BundlePrice in SingaporeIncluded
    ResMed AirSense 11 AutoSet Bundle$2,068 nettMain unit, power supply, built-in humidification, tubing, filter, carrying case, and a fitted mask
    ResMed AirSense 10 AutoSet Bundle$1,868 nettMain unit, power supply, built-in humidification, tubing, filter, carrying case, and a fitted mask

    Comooz also offers a 5-night CPAP trial, but it is not a free trial. It involves a deposit, a mask fee, and a $98 return fee.

    For users not ready to buy immediately, monthly rental is available with 3-month offset rules toward purchase. That can be useful if you want to test tolerance, travel practicality, humidification comfort, and adherence before committing.

    Common side effects, safety, and when to seek help

    An apnea machine is generally used nightly for obstructive sleep apnea when prescribed appropriately, but side effects can happen. Most are comfort-related and can often be improved with adjustment.

    Common issues include dry nose or mouth, nasal congestion, skin marks, air leaks, bloating, and discomfort with exhalation. These problems may point to poor mask fit, low or high humidification, mouth leak, or pressure settings that need review.

    Seek help if symptoms remain persistent, if you feel worse after starting, or if the machine data and symptoms do not match. People with suspected central events, severe breathlessness, chest symptoms, or unusual intolerance should speak to a doctor or sleep physician rather than self-adjusting blindly.

    For broader education, Comooz also publishes sleep therapy resources in its sleep apnea learning centre.

    How to improve comfort and long-term CPAP adherence

    Long-term CPAP adherence usually improves when comfort barriers are addressed early. The biggest factors are mask fit, humidity, realistic troubleshooting, and follow-up support.

    Start with the right mask category. A user with stable nasal breathing may do well with a nasal pillow or nasal mask, while a consistent mouth breather may need a full face option. A poor mask choice is one of the fastest ways to reduce adherence.

    Humidification matters more than many first-time users expect. If you wake with dryness or congestion, the built-in humidifier may need adjustment.

    Pressure comfort matters too. Some users do better with auto-adjusting pressure or a bilevel approach, but this should be guided by a clinician. If exhalation feels difficult, discuss it rather than abandoning therapy.

    A practical goal is to solve one barrier at a time: leak, dryness, pressure comfort, then routine. That approach is usually more effective than changing everything at once.

    Comooz: CPAP options and next steps in Singapore

    Comooz is a Singapore CPAP provider (UEN 201808754M) with a showroom at 151 Chin Swee Rd, #02-03, Singapore 169876, strictly by appointment. It supports patients exploring testing, trial, rental, and purchase options for an apnea machine in Singapore.

    If you have symptoms such as snoring, daytime sleepiness, or suspected obstructive sleep apnea, the first step is usually assessment rather than self-buying. That may involve a home sleep test, specialist review, and discussion of CPAP/APAP versus bilevel pathways.

    Support contact details are support@comooz.sg and +65 8892 2591. To arrange an appointment or ask about trial, rental, or mask fitting, use the Comooz contact page.

    Frequently asked questions

    What does an apnea machine do?

    An apnea machine usually means a CPAP-type device that delivers pressurised air through a mask to help keep the upper airway open during sleep. It is not a substitute for diagnosis, but it can reduce breathing interruptions and related symptoms when prescribed and used correctly under medical guidance.

    Do I need a sleep test before buying an apnea machine?

    A sleep test is strongly recommended before starting therapy because treatment should match the type and severity of sleep-disordered breathing. In many cases, a doctor may recommend a home sleep test or specialist assessment to estimate AHI, symptoms, oxygen drops, and whether CPAP is appropriate.

    How much does an apnea machine cost in Singapore?

    Pricing depends on the device, mask, and whether a bundle is included. Comooz lists the ResMed AirSense 11 Bundle at $2,068 nett and the AirSense 10 Bundle at $1,868 nett. A 5-night CPAP trial is not free and involves a deposit, mask fee, and $98 return fee.

    Is it safe to use an apnea machine every night?

    For many people with obstructive sleep apnea, CPAP therapy is commonly used nightly and is generally considered safe when prescribed and monitored properly. Side effects such as dryness, nasal congestion, air leaks, or pressure discomfort can occur, so any persistent problems should be reviewed by a doctor or sleep provider.

    What is the difference between CPAP, APAP, and BiPAP?

    CPAP delivers one fixed pressure, APAP adjusts pressure within a prescribed range, and BiPAP provides different pressures for inhalation and exhalation. The best option depends on the clinical situation, comfort, and specialist recommendation, so it is important not to self-select purely based on online descriptions.

    Can I rent an apnea machine before deciding to buy?

    Some providers in Singapore offer trials or rentals so users can assess comfort, mask fit, and tolerance. At Comooz, monthly rental is available with 3-month offset rules, and there is also a 5-night CPAP trial with separate deposit, mask fee, and $98 return fee.

    WhatsApp Comooz, email support@comooz.sg, or call +65 8892 2591 to discuss the right apnea machine, home sleep test, trial, or CPAP setup in Singapore.

    Frequently asked questions

    What does an apnea machine do?
    An apnea machine usually means a CPAP-type device that delivers pressurised air through a mask to help keep the upper airway open during sleep. It does not cure sleep apnea, but it can reduce breathing interruptions and related symptoms when prescribed and used correctly under medical guidance.
    Do I need a sleep test before buying an apnea machine?
    A sleep test is strongly recommended before starting therapy because treatment should match the type and severity of sleep-disordered breathing. In many cases, a doctor may recommend a home sleep test or specialist assessment to estimate AHI, symptoms, oxygen drops, and whether CPAP is appropriate.
    How much does an apnea machine cost in Singapore?
    Pricing depends on the device, mask, and whether a bundle is included. Comooz lists the ResMed AirSense 11 Bundle at $2,068 nett and the AirSense 10 Bundle at $1,868 nett. A 5-night CPAP trial is not free and involves a deposit, mask fee, and a $98 return fee.
    Is it safe to use an apnea machine every night?
    For many people with obstructive sleep apnea, CPAP therapy is commonly used nightly and is generally considered safe when prescribed and monitored properly. Side effects such as dryness, nasal congestion, air leaks, or pressure discomfort can occur, so any persistent problems should be reviewed by a doctor or sleep provider.
    What is the difference between CPAP, APAP, and BiPAP?
    CPAP delivers one fixed pressure, APAP adjusts pressure within a prescribed range, and BiPAP provides different pressures for inhalation and exhalation. The best option depends on the clinical situation, comfort, and specialist recommendation, so it is important not to self-select purely based on online descriptions.
    Can I rent an apnea machine before deciding to buy?
    Some providers in Singapore offer trials or rentals so users can assess comfort, mask fit, and tolerance. At Comooz, monthly rental is available with 3-month offset rules, and there is also a 5-night CPAP trial with separate deposit, mask fee, and $98 return fee.

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