Top CPAP Machines for Sleep Apnea Reviewed in 2025

Sleep apnea affects millions worldwide, with over 8 million CPAP machines sold annually in the US alone. In 2025, the top CPAP Machines for Sleep Apnea include:

• Best Overall: ResMed AirSense 11 AutoSet
• Best for New Users: Philips DreamStation 2 Auto CPAP Advanced
• Best for Travel: ResMed AirMini AutoSet
• Best Value: 3B Medical Luna II Auto CPAP
• Best for Comfort and Quiet: Fisher & Paykel SleepStyle Auto CPAP

Experts selected these models based on hands-on testing, user feedback, comfort, technology, and support. Each device stands out for innovation, reliability, and user-focused design.

Key Takeaways

• CPAP machines help people with sleep apnea breathe better by keeping airways open during sleep.
• Top CPAP machines in 2025 offer features like quiet operation, comfort, portability, and smart connectivity.
• Choosing the right CPAP machine depends on personal needs, including pressure settings, humidification, noise level, and mask fit.
• Regular cleaning and timely replacement of masks, tubing, and filters keep therapy effective and safe.
• Many CPAP machines are travel-friendly, with compact designs and FAA approval for air travel.
• Insurance often covers CPAP machines, but a prescription and compliance with therapy are usually required.
• Buying from reputable retailers with good return policies and warranties ensures a smooth experience.
• Consulting healthcare providers helps select the best machine and accessories for individual needs and improves therapy success.

Best CPAP Machines for Sleep Apnea in 2025

Best Overall CPAP Machine for Sleep Apnea: ResMed AirSense 11 AutoSet

Key Features

• Advanced AutoSet algorithm with a specialized “AutoSet for Her” mode adapts therapy to individual breathing patterns.
• Intuitive color touchscreen replaces the traditional dial, making navigation simple.
• Enhanced wireless connectivity syncs data with the myAir app for real-time monitoring.
• Tracks key performance metrics such as usage hours, mask seal quality, apnea events, and noise level (about 27 decibels).
• Built-in heated humidifier with intelligent climate control and heated tubing.
• Compact design (2.5 lbs), FAA compliant for air travel, and offers an optional side cover for reduced size.
• Over-the-air software updates keep the device current.
• Personal Therapy Assistant and Care Check-In system provide guided setup and ongoing support.

Pros and Cons

User reviews consistently praise the ResMed AirSense 11 AutoSet for its durability, ease of use, and comprehensive features. Many users highlight the quiet operation and compact design. The device’s advanced comfort features, such as the heated humidifier and intelligent climate control, stand out. Clinicians and patients both recommend this model as a gold standard among CPAP Machines for Sleep Apnea.

Best CPAP Machine for New Users: Philips DreamStation 2 Auto CPAP Advanced

Key Features

• Intuitive color touchscreen simplifies menu navigation and allows quick adjustments, even at night.
• Smaller and lighter than previous versions, making it easy to handle and transport.
• Integrated humidifier and smaller diameter tubing improve comfort and reduce bulk.
• Hidden cord routing and a sleek one-button design create a clutter-free experience.
• Real-time therapy adjustments help users personalize their settings.
• Ambient light sensor automatically adjusts screen brightness for nighttime use.
• Ramp and SmartRamp features gradually increase pressure, helping users adapt to therapy.
• Out-of-the-box, no-touch setup and remote personalization via Care Orchestrator.

Pros and Cons

Experts and users agree that the Philips DreamStation 2 Auto CPAP Advanced offers a gentle introduction to CPAP Machines for Sleep Apnea. The device’s intuitive controls, quiet operation, and comfort features make it a top choice for those starting therapy. The streamlined setup and remote management options help new users feel confident and supported.

Best Travel CPAP Machine for Sleep Apnea: ResMed AirMini AutoSet

Key Features

• Operates at about 30 decibels, similar to a whispered conversation.
• Features AutoRamp and Expiratory Pressure Relief (EPR) for enhanced comfort.
• Unique HumidX waterless humidification system reduces nasal congestion and throat irritation.
• Compact size and lightweight design make it easy to pack and carry.
• App connectivity allows remote adjustments and therapy tracking.
• Optional bed mount accessory further reduces noise exposure during sleep.

Pros and Cons

The ResMed AirMini AutoSet stands out among CPAP Machines for Sleep Apnea for travelers. Its small size, FAA approval, and comfort features make it a favorite for those on the go. While it is slightly louder than some competitors, users find the sound tolerable and even soothing. The HumidX system ensures comfort without the need for bulky water chambers, making travel easier and more convenient.

Best Value CPAP Machine for Sleep Apnea: 3B Medical Luna II Auto CPAP

Key Features

The 3B Medical Luna II Auto CPAP stands out for its balance of advanced features and affordability. This device offers auto-adjusting therapy, which means it can change pressure levels automatically during the night to match the user’s needs. The Luna II includes a dual-chamber heated humidifier that provides consistent moisture and is easy to clean. Users benefit from an extended ramp time of up to 60 minutes, allowing more time to fall asleep before reaching full therapy pressure. Comfort features such as Reslex Expiratory Pressure Relief, auto-start, and mask leak alerts help users stay comfortable and informed. The Luna II supports Wi-Fi or cellular connectivity, making it easy to share therapy data with healthcare providers. Users can access their data quickly by scanning a QR code. The device features a backlit LCD display and a single dial for simple menu navigation. Although slightly heavier than some competitors, the Luna II remains portable and operates quietly at 28 decibels.

The Luna II is generally priced between $250 and $1,000, placing it in the mid to upper range for standard CPAP machines. While not the cheapest option, it offers a robust set of features, including both CPAP and APAP modes, making it a strong value for users who want versatility without paying for premium models.

Pros and Cons

The Luna II Auto CPAP appeals to users who want a reliable, feature-rich device at a reasonable price. Its combination of comfort, connectivity, and versatility makes it a top value pick among CPAP Machines for Sleep Apnea.

Best CPAP Machine for Comfort and Quiet: Fisher & Paykel SleepStyle Auto CPAP

Key Features

Fisher & Paykel designed the SleepStyle Auto CPAP to maximize comfort and minimize noise. The device features an automatic ramp that starts therapy at a low pressure, helping users fall asleep more easily. SensAwake technology detects when a user wakes and lowers the pressure, making it easier to return to sleep. The SleepStyle operates at a whisper-quiet level of about 28 decibels, which is quieter than the average CPAP machine. Expiratory pressure relief reduces air pressure during exhalation, making breathing more natural. The integrated heated humidifier with seven adjustable settings and ThermoSmart AirSpiral heated tubing help reduce condensation and airway irritation. Large, easy-to-press buttons and a simple menu make the device accessible for users with dexterity concerns. Bluetooth connectivity allows users to track therapy data through the SleepStyle app.

Many users praise the SleepStyle for its quiet operation, ease of use, and comfort features. The compact, modern design and intuitive controls make it suitable for both home and travel use.

Pros and Cons

The Fisher & Paykel SleepStyle Auto CPAP offers a premium experience for users who prioritize comfort and quiet. Its advanced humidification, pressure relief, and intuitive controls set it apart from many competitors.

Other Noteworthy CPAP Machines for Sleep Apnea

Breas Z2 Auto Travel CPAP

The Breas Z2 Auto Travel CPAP is an ultra-compact and lightweight device, weighing just 10.5 ounces. It is designed for frequent travelers who need reliable therapy on the go. The Z2 Auto features auto-adjusting pressure with Z-Breathe technology, which provides exhalation pressure relief for added comfort. The device uses a waterless humidification system with an HME cartridge, eliminating the need for bulky water chambers. Ramp technology helps users fall asleep by starting therapy at a lower pressure. The Z2 Auto operates quietly, especially when paired with the Qtube muffler, and offers optional battery power for off-grid use.

DeVilbiss IntelliPAP AutoAdjust CPAP

The DeVilbiss IntelliPAP AutoAdjust CPAP offers a blend of portability and advanced comfort features. It provides auto-adjusting pressure with SmartFlex technology, allowing users to customize exhalation relief. The device supports an optional heated humidifier and uses Flow Rounding technology for smooth pressure transitions. The IntelliPAP operates at a quiet 26 decibels, making it suitable for users sensitive to noise. SmartCode technology enables encrypted therapy data tracking, which helps users and clinicians monitor therapy effectiveness. The IntelliPAP is lightweight and portable, making it a good choice for users who need both travel convenience and customizable comfort.

Both the Breas Z2 Auto and DeVilbiss IntelliPAP AutoAdjust CPAP excel in portability and quiet operation. The Z2 Auto is ideal for travel and off-grid use, while the IntelliPAP offers more advanced pressure customization and data tracking for users who want detailed therapy insights.

What Is a CPAP Machine for Sleep Apnea?

A CPAP machine helps people breathe better while they sleep. Doctors often recommend this device for people who have trouble keeping their airways open at night. The machine gently pushes air into the throat, which keeps the airway from closing. This process helps prevent pauses in breathing, which can happen many times during sleep.

How CPAP Machines for Sleep Apnea Work

A CPAP machine uses a simple system to deliver steady air pressure. The main parts of the machine include:

• A motor unit that acts as an air pump or compressor
• An air filter that cleans the air before it enters the machine
• Flexible tubing that connects the motor to the mask
• A mask that fits over the nose, mouth, or both
• Headgear with adjustable straps to keep the mask in place
• Elbow pieces that help the mask fit comfortably

Some machines also have heated humidifiers and adjustable pressure settings. These features make therapy more comfortable and help prevent dryness in the nose and throat.

The machine works by sending a constant stream of air through the tubing and mask. This air pressure keeps the airway open, so the person can breathe without interruption. The mask must fit well to work properly. If the mask leaks or feels uncomfortable, the therapy may not be as effective.

Scientific studies show that CPAP machines are the most effective treatment for obstructive sleep apnea. People who use these machines often feel less sleepy during the day. They may also see lower blood pressure and a reduced risk of heart problems. Studies like the APPLES trial found that people who use their CPAP machines every night enjoy better quality of life, especially if they have moderate to severe sleep apnea.

Who Should Use a CPAP Machine for Sleep Apnea

Doctors use certain guidelines to decide who needs a CPAP machine. People who benefit most from this therapy include:

• Those with severe sleep-disordered breathing, shown by a respiratory disturbance index (RDI) above 20-30
• People with an apnea-hypopnea index (AHI) higher than 15, even if they do not have symptoms
• Individuals with mild to moderate AHI (5 to 14.9) who feel very sleepy during the day, have high blood pressure, or have heart disease
• Patients diagnosed with upper airway resistance syndrome (UARS)
• People with obstructive, mixed, or some types of central sleep apnea

Doctors may also recommend CPAP therapy for people who snore loudly, wake up gasping for air, or feel tired even after a full night’s sleep. The machine can help both adults and children, depending on their diagnosis.

Tip: Always talk to a healthcare provider before starting CPAP therapy. They can help choose the right machine and settings for each person’s needs.

How to Choose the Right CPAP Machines for Sleep Apnea

Selecting the right CPAP machine involves understanding both technical features and personal needs. Sleep specialists recommend focusing on several key aspects to ensure effective therapy and long-term comfort.

Essential Features to Consider

Pressure Settings

Pressure settings play a vital role in therapy success. Some machines offer fixed pressure, while others provide auto-adjusting options. Auto-titrating devices can adapt to changes in breathing patterns, which helps many users, especially younger patients, adjust more easily. Proper pressure settings prevent discomfort and ensure the airway stays open throughout the night.

Humidification

Humidification adds moisture to the air, reducing dryness in the nose and throat. Many CPAP Machines for Sleep Apnea include heated humidifiers with adjustable levels. This feature helps prevent side effects like dry mouth and nasal irritation. Ramp functions, which gradually increase pressure, also make therapy more comfortable.

Noise Level

Noise can affect sleep quality, especially for light sleepers. Most modern machines operate at or below 30 decibels, similar to a whisper. Choosing a quiet device helps users and their partners sleep better.

Size and Portability

Size and portability matter for users who travel or have limited space. Compact machines fit easily on nightstands and in travel bags. Lightweight models are easier to move and set up, making therapy more convenient at home or on the go.

Data Tracking and Connectivity

Data tracking allows users and healthcare teams to monitor therapy progress. Machines with Bluetooth or Wi-Fi can sync data to apps or online platforms. This feature helps track usage, mask fit, and therapy effectiveness, supporting better long-term outcomes.

User Considerations

Comfort and Mask Fit

Comfort and proper mask fit are essential for effective therapy. Masks come in different styles, such as nasal pillows, nasal masks, and full-face masks. Each type suits different breathing patterns and pressure needs. A good mask forms a seal without causing discomfort or leaving marks. Trying different masks may be necessary to find the best fit, but legal and financial limits can make this challenging.

Ease of Use

A simple user interface helps users adjust settings and maintain therapy. Machines with clear menus and easy controls reduce frustration and support regular use. Sleep specialists often recommend models that balance advanced features with straightforward operation.

Maintenance and Cleaning

Regular cleaning keeps the machine working well and prevents infections. Machines with removable parts and easy-to-clean surfaces simplify maintenance. Users should follow manufacturer guidelines for cleaning masks, tubing, and humidifiers.

Prescription and Insurance Requirements

A prescription from a healthcare provider is required to purchase a CPAP machine. The process starts with a sleep study to confirm the diagnosis. Insurance, including Medicare and Medicaid, usually covers part of the cost if certain criteria are met, such as specific apnea-hypopnea index (AHI) thresholds. Most plans require users to meet compliance standards, like using the machine for at least four hours per night on most nights during a trial period. Some insurance plans use rent-to-own models, while others cover a percentage after deductibles. Buying a machine without insurance still requires a prescription but may offer more product choices.

Tip: Always consult a healthcare provider to ensure the chosen machine and mask meet individual needs and insurance requirements.

CPAP Machines for Sleep Apnea Accessories: What You Need and What’s Optional

Choosing the right accessories ensures effective therapy and long-term comfort. Accessories fall into two main categories: must-have items required for basic function and optional items that enhance comfort or convenience.

Must-Have Accessories

Masks

Masks serve as the direct interface between the user and the machine. They come in several types, including nasal masks, full-face masks, and nasal pillows. A proper fit prevents air leaks and discomfort. Mask frames hold the cushion in place, while headgear secures the mask to the face. Over time, mask cushions and headgear wear out and require replacement. Sleep specialists recommend replacing mask cushions or nasal pillows monthly and mask frames every three months. Regular replacement helps maintain a good seal and prevents skin irritation.

Tubing

Tubing, also called hoses, connects the machine to the mask. It delivers pressurized air from the device to the user. Tubing comes in different lengths and may include heated options to prevent condensation. Users should replace tubing every three months to avoid bacteria buildup and ensure consistent airflow. Clean tubing regularly to maintain hygiene and machine performance.

Filters

Filters protect the user and the machine by trapping dust, pollen, and other particles. Machines use either disposable or reusable filters. Disposable filters should be changed monthly, while reusable filters require regular washing and periodic replacement. Clean filters help maintain air quality and prevent machine malfunctions.

Tip: Following a regular replacement schedule for masks, tubing, and filters supports effective therapy and reduces the risk of infection.

Optional Accessories

Travel Cases

Travel cases protect equipment during transport. They provide compartments for the machine, mask, tubing, and accessories. Many cases feature padded interiors and sturdy exteriors to prevent damage. Travelers benefit from organized storage and easier packing.

Cleaning Devices

Cleaning devices, such as CPAP wipes and automated cleaners, simplify maintenance. Wipes offer a quick way to clean masks and headgear, especially when traveling. Automated cleaning machines use ozone or UV light to disinfect equipment. Regular cleaning prevents bacteria buildup and extends the life of accessories.

Battery Packs

Battery packs supply power during travel or outages. They allow users to continue therapy when away from electrical outlets. Some batteries provide enough power for multiple nights. Battery packs are especially useful for camping, air travel, or emergency situations.

Note: Optional accessories like mask liners, chin straps, and CPAP pillows can further improve comfort and therapy adherence. Consultation with a healthcare provider helps determine which accessories best suit individual needs.

Shopping Tips for Buying CPAP Machines for Sleep Apnea

Where to Buy CPAP Machines for Sleep Apnea

Shoppers can choose between online and offline sources when purchasing a CPAP machine. Many people prefer online retailers for their convenience and wide selection. RespShop stands out as a reputable online store in 2025. It offers new and refurbished machines, prescription assistance, and a rental program for those who want to try a device before buying. RespShop ships nationwide and internationally from its warehouse in Redmond, WA. Customers can also find CPAP equipment at local sleep clinics and Durable Medical Equipment (DME) providers such as CPAPman. These offline options provide in-person support, mask fitting, and immediate access to equipment. Local medical supply stores allow hands-on experience and easier returns. Each option has unique benefits, so buyers should consider their personal preferences and needs.

Tip: A valid prescription is required to purchase a CPAP machine from any reputable retailer, whether online or offline.

What to Look for in a Retailer

Selecting the right retailer ensures a smooth buying experience and reliable support. Buyers should look for these qualities:

• Accreditation and authorized dealer status for major brands
• Clear return and warranty policies
• Positive customer reviews and ratings
• Transparent pricing, with sales or discounts when available
• Wide product selection, including accessories and replacement parts
• Customer support that answers questions and provides technical help
• Options for insurance billing or self-pay
• Financing plans for larger purchases
• Digital prescription upload for online orders
• In-person fitting and demonstration for offline purchases

Online shopping offers convenience, competitive pricing, and access to customer reviews. In-store shopping provides personalized assistance and the chance to try equipment before buying. Buyers should always check that the retailer is FDA-compliant and follows all legal requirements.

Understanding Warranties and Returns

Warranty and return policies protect buyers if problems arise. Most manufacturers offer warranties that cover defects in materials and workmanship. The table below summarizes typical warranty durations and coverage in 2025:

Most retailers accept returns within 30 days if the product is unused and in original packaging. Opened medical devices are often non-returnable for health and safety reasons. Refunds usually process after inspection, and exchanges are limited to defective or damaged items. Buyers should always review the retailer’s specific policies before making a purchase.

Tips for Getting the Best Value

Shoppers can maximize their investment in a CPAP machine by following several practical strategies. Careful planning and research help ensure both comfort and cost-effectiveness.

• Consult a Healthcare Provider

  A doctor’s guidance ensures the chosen device matches the user’s prescription and medical needs. Physicians can recommend specific features or brands based on individual sleep study results.

• Compare Prices Across Multiple Sources

  Buyers should check prices from online retailers, local medical equipment suppliers, and even manufacturer websites. Comparing options helps identify the most competitive deals. Online platforms often display seasonal discounts, exclusive promo codes, and membership benefits.

• Watch for Special Offers and Promotions

  Many retailers provide savings during events like Black Friday or Cyber Monday. Manufacturer rebates and risk-free trials can further reduce costs. Signing up for newsletters from reputable suppliers may unlock additional discounts.

• Prioritize Comfort and Personal Fit

  Comfort plays a crucial role in therapy success. Users should try different mask types, such as full-face masks or nasal pillows, to find the best fit. A comfortable mask encourages regular use and improves therapy outcomes.

• Evaluate Key Features

  Important features include pressure settings (fixed or auto-adjusting), heated humidifiers, noise levels, portability, and ease of use. Buyers should consider their lifestyle, such as travel frequency or need for wireless connectivity, when selecting a device.

• Review Warranty and Return Policies

  Understanding warranty coverage and return options protects the investment. Buyers should read the fine print to know what is covered and for how long. Some retailers offer extended warranties or hassle-free returns for unopened products.

• Leverage Online Shopping Benefits

  Online shopping offers convenience, access to user reviews, and easy price comparisons. Many websites provide educational resources, such as blogs and videos, to help buyers make informed decisions.

• Seek Personalized Service When Needed

  Local suppliers offer hands-on demonstrations and immediate fitting advice. In-person support can be valuable for first-time users or those with special requirements.

Tip: Proactive shoppers often contact customer care teams for expert guidance. Asking questions about features, accessories, and compatibility ensures the chosen machine meets all personal needs.

A thoughtful approach to purchasing, combined with attention to comfort and support, helps buyers achieve the best value. Aligning the purchase with medical advice and personal preferences leads to better long-term satisfaction and therapy adherence.

The top CPAP Machines for Sleep Apnea in 2025 offer advanced features for comfort, portability, and value. Matching device features—such as mask type and pressure settings—to individual needs improves comfort and therapy success.

• Personalized mask fitting and support from equipment providers help users overcome discomfort and increase adherence.
• Factors like facial anatomy, breathing patterns, and lifestyle influence the best choice.

Sleep specialists recommend a stepwise approach:

1. Get a sleep study and diagnosis.
2. Obtain a prescription.
3. Review insurance or payment options.
4. Select a retailer and necessary accessories.
5. Consult a healthcare provider for tailored advice.

Choosing the right device and accessories ensures effective therapy and long-term comfort.

FAQ

What is a CPAP machine used for?

A CPAP machine helps people with sleep apnea breathe better at night. It keeps the airway open by pushing air through a mask. This prevents pauses in breathing and improves sleep quality.

How often should users clean their CPAP equipment?

Users should clean masks and tubing daily with mild soap and water. Filters need checking weekly. Regular cleaning helps prevent germs and keeps the machine working well.

Do CPAP machines require a prescription?

Yes, a prescription is required to buy a CPAP machine in the United States. Doctors use sleep studies to decide if someone needs this therapy.

Can users travel with a CPAP machine?

Most modern CPAP machines are portable and approved for air travel. Many models fit in carry-on bags. Some offer battery options for use during flights or camping.

What happens if a mask does not fit well?

A poor-fitting mask can cause air leaks and discomfort. Users should try different mask types or sizes. A good fit improves therapy results and comfort.

Are there side effects from using a CPAP machine?

Some users may feel dryness, nasal congestion, or skin irritation. Heated humidifiers and mask liners can help reduce these effects. Most side effects improve with regular use.

How long does a CPAP machine last?

Most CPAP machines last about five to seven years with proper care. Regular maintenance and timely replacement of parts help extend the machine’s life.

Can insurance cover the cost of a CPAP machine?

Many insurance plans, including Medicare, cover part or all of the cost. Coverage depends on the diagnosis and compliance with therapy. Users should check with their provider for details.