• Auto-adjusting CPAP (APAP) therapy with a pressure range of 4 to 20 cmH2O, continuously delivering the lowest effective pressure for your needs
• Ramp Plus with customisable starting pressure from 4 to 10 cmH2O or off, and adjustable ramp times of 15, 30, or 45 minutes. If events are detected or the ramp period concludes, the machine automatically transitions to your prescribed therapy pressure
• Flex pressure relief with settings of off, 1, 2, or 3 for added exhalation comfort
• Three comfort settings adjustable while therapy is running, with no need to stop or restart the machine
• Colour LCD touchscreen for intuitive, easy navigation
• Fully integrated humidifier with adaptive humidification and heated tube temperature settings, and a 325 ml water tank capacity
• Philips micro-flexible 12mm heated tube that weighs less than competing 15mm and larger CPAP tubing
• Fully integrated modem for automatic therapy data connectivity with your care team
• Free Philips DreamMapper app for therapy progress tracking, goal setting, and personalised tips
• Onboard data storage for a minimum of 6 months of therapy data
• Automatic altitude compensation for consistent therapy performance wherever you are
• Reusable pollen filter and disposable ultra-fine filter for clean, fresh therapy air
• Universal electrical compatibility at 100 to 240 VAC, 50/60 Hz
• 3-year manufacturer warranty

Adults diagnosed with obstructive sleep apnea beginning CPAP therapy for the first time

Patients who value a simple, intuitive touchscreen interface with minimal learning curve

Those who find it uncomfortable to fall asleep at full therapy pressure and want a fully customisable ramp starting pressure

Patients who prefer to adjust comfort settings during therapy without interrupting their night

Those whose care teams monitor therapy data remotely via integrated connectivity

Patients sensitive to exhalation pressure who benefit from Flex pressure relief

CPAP users who want a lightweight tubing solution that reduces drag and mask disruption during sleep

International travellers who need a machine with universal voltage compatibility and automatic altitude compensation

Ramp Plus: Unlike standard ramp features, Ramp Plus lets you choose a specific starting pressure between 4 and 10 cmH2O. Experiment in the first few nights to find what is most comfortable for falling asleep. Available ramp times are 15, 30, or 45 minutes.

Flex pressure relief: Flex reduces pressure slightly during exhalation to make breathing out against therapy airflow feel more natural. Start at a mid setting and adjust based on comfort. Higher Flex settings provide more exhalation relief.

Humidifier: Always use distilled water in the 325 ml humidifier tank. Tap water causes mineral buildup over time, reducing humidifier performance and potentially damaging the unit.

DreamMapper app: Download the free Philips DreamMapper app on iOS or Android and connect it to your DreamStation 2 via the integrated modem. Use it to view your nightly data, set therapy goals, and receive helpful tips to improve adherence and comfort.

Altitude compensation: The DreamStation 2 automatically compensates for altitude changes, ensuring consistent therapy pressure performance whether you are at home or travelling to higher elevations.

Filter maintenance: Rinse the reusable pollen filter monthly and replace it every 6 months. Replace the disposable ultra-fine filter every 1 to 2 months, or sooner in dusty environments.

Helpful documents: A DreamStation 2 Auto CPAP Advanced Brochure is available. A link is provided in the Tips and Resources section of this page.

Clean the DreamStation 2 humidifier water tank and heated tubing 3 to 4 times per week with warm water and mild, unscented soap. Rinse thoroughly and allow to air dry away from direct sunlight. Use distilled water only when refilling the 325 ml humidifier tank. Once per week, soak the water tank for 15 to 20 minutes in a solution of 1 part white vinegar to 3 parts water, then rinse thoroughly.

Wipe the outer casing and touchscreen with a lightly dampened cloth as needed. Do not submerge the machine in water.

Rinse the reusable pollen filter monthly and replace every 6 months. Replace the disposable ultra-fine filter every 1 to 2 months, or sooner in dusty or high-particulate environments.

Device Type: Auto CPAP (APAP)
Therapy Modes: CPAP and Auto CPAP
Pressure Range: 4 to 20 cmH2O
Flex Pressure Relief: Off, 1, 2, 3
Ramp Plus Time: 15, 30, or 45 minutes
Ramp Plus Starting Pressure: 4, 5, 6, 7, 8, 9, or 10 cmH2O, or off
Humidifier: Fully integrated, adaptive humidification with heated tube settings
Humidifier Tank Capacity: 325 ml
Heated Tubing: Philips micro-flexible 12mm
Display: Colour LCD touchscreen with push therapy button
Connectivity: Fully integrated modem
Data Storage: Onboard minimum 6 months
Filters: Reusable pollen filter and disposable ultra-fine filter
Altitude Compensation: Automatic
Electrical Requirements: 100 to 240 VAC, 50/60 Hz, 1.0 to 2.0 A
Dimensions: 256.8 mm L x 158.5 mm W x 84.8 mm H (10.11" x 6.24" x 3.34")
Weight without power supply, empty tank: 2.3 lbs (1040 g)
Weight with power supply, empty tank: 2.94 lbs (1336 g)
Warranty: 3 years (manufacturer)

Philips DreamStation 2 Auto CPAP Advanced with fully integrated humidifier

DreamStation 2 micro-flexible 12mm heated tubing

Power supply and cords

Reusable pollen filter and disposable ultra-fine filter

DreamStation 2 Auto CPAP Advanced Brochure

DreamStation 2 Disposable Ultra-Fine Filter — replace every 1 to 2 months
DreamStation 2 Reusable Pollen Filter — rinse monthly, replace every 6 months
DreamStation 2 Humidifier Water Tank — replace every 6 months
DreamStation 2 Micro-Flexible 12mm Heated Tubing — replace every 3 to 6 months
CPAP Mask and Cushion — replace on schedule as recommended (see Care and Cleaning section above)

Contact CPAP Machines Canada to reorder genuine Philips DreamStation 2 replacement parts.

Q: What is Ramp Plus and how is it different from a standard ramp?
A: Standard CPAP ramp features always start at a single fixed low pressure. Ramp Plus lets you personally choose your starting pressure anywhere from 4 to 10 cmH2O, with ramp durations of 15, 30, or 45 minutes. If apnea events are detected during the ramp period, or once the ramp concludes, the DreamStation 2 automatically moves to your full prescribed therapy pressure. This gives you meaningful, personalised control over your comfort during sleep onset.

Q: What is Flex pressure relief and should I use it?
A: Flex reduces therapy pressure slightly during exhalation, making it easier and more natural to breathe out against the airflow. It can be set to off, 1, 2, or 3, with higher settings providing more exhalation relief. It is particularly helpful for patients who find exhaling against CPAP pressure uncomfortable, especially when first starting therapy.

Q: Can I adjust comfort settings while therapy is running?
A: Yes. The DreamStation 2 Advanced is specifically designed with three comfort settings that can be adjusted while therapy is actively running, with no need to stop or restart the machine.

Q: How does the DreamMapper app work with the DreamStation 2?
A: Download the free Philips DreamMapper app on iOS or Android. The DreamStation 2's integrated modem automatically transmits your therapy data, which you can view in the app as nightly reports, track your progress over time, set personal goals, and receive tips to improve comfort and adherence. Your care team can also access your data remotely.

Q: Is the DreamStation 2 compatible with my current CPAP mask?
A: Yes. The DreamStation 2 Auto CPAP Advanced is compatible with all CPAP masks from all manufacturers.

Q: Does the DreamStation 2 work while travelling internationally?
A: Yes. The DreamStation 2 features universal electrical compatibility at 100 to 240 VAC, 50/60 Hz, making it suitable for use with electrical systems worldwide. It also includes automatic altitude compensation for consistent therapy performance at higher elevations. You will need an appropriate plug adapter for your destination country.

Q: What type of water should I use in the humidifier?
A: Always use distilled water in the 325 ml humidifier tank. Tap water contains minerals that accumulate in the tank over time, reducing humidifier performance and potentially damaging the unit.

Q: What warranty does the DreamStation 2 Advanced come with?
A: The Philips DreamStation 2 Auto CPAP Advanced is backed by a 3-year manufacturer warranty. Contact CPAP Machines Canada for warranty support details.