How to use CPAP Machine
How to Use a CPAP Machine Effectively: A Beginner’s Guide for Restful Sleep
Starting CPAP therapy can feel like a big adjustment, but with the right guidance and support, it becomes a comfortable and empowering part of your nightly routine. If you’ve recently been prescribed CPAP for sleep apnea, you’re taking a positive step towards better sleep and long-term health. While the equipment may seem daunting at first, learning how to use your machine correctly can make a world of difference in how rested you feel each morning.
On this page, we’ll guide you through the essential steps to using your CPAP machine effectively. With practical tips, reassurance, and insights from the caring team at Sove CPAP Clinic, this guide is designed to help first-time users feel confident and supported from night one. We believe that a little knowledge goes a long way—and we’re here to make your journey smoother.
Step 1: Choose the Right CPAP Machine for Your Sleep Needs
Before you begin your CPAP journey, selecting the right device is key to ensuring comfort and effectiveness. CPAP machines come in a variety of models and configurations, each designed to suit different needs, preferences, and lifestyles. It’s not just about picking a machine—it’s about choosing a companion for better sleep.
Start by considering your prescribed pressure settings. Some individuals benefit from a fixed-pressure machine, which maintains one consistent level of air pressure all night. Others are better suited to an auto-adjusting model (APAP), which responds to your breathing and adjusts pressure accordingly. These machines can be especially helpful for people whose pressure needs change depending on their sleep stage or position.
Think about your lifestyle and sleeping habits. If you frequently travel for work or holidays, a compact or travel-sized CPAP device may be the best choice. Brands like ResMed, Philips, and Fisher & Paykel all offer reputable, high-performance machines with various features—from heated humidification to Bluetooth connectivity.
Also consider how the machine fits into your nightly routine. Do you want a model with a quiet motor? A built-in humidifier? Easy-to-read data tracking? All of these features can impact your comfort and adherence.
Step 2: Connect the CPAP Mask and Tubing Securely Before Use
Once you’ve chosen your CPAP device, the next step is assembly. Start by assembling the main components:
- Attach the tubing to the air outlet on the machine. Most machines have a clearly marked port where the tube securely fits.
- Connect the other end of the tubing to your mask. Ensure the fit is tight but gentle. If your setup includes a swivel or quick-release, double-check that it’s correctly positioned.
- Fill the humidifier chamber with fresh distilled water. This prevents mineral deposits and ensures that the air you breathe stays moist and comfortable.
- Place the machine on a flat, stable surface, ideally beside your bed. Keep it slightly lower than your head to prevent any water from backing up through the tubing.
Before turning on the machine, take a moment to inspect the tubing for kinks, twists, or damage. These issues can restrict airflow or create uncomfortable pressure fluctuations.
Step 3: Adjust the CPAP Mask for a Snug but Comfortable Fit
A good night’s sleep begins with a properly fitted mask. The mask is the most personal part of your CPAP system—it’s the part you wear against your skin, sometimes for eight hours or more. That’s why achieving a secure, comfortable fit is one of the most important parts of your CPAP routine.
There are several mask styles to choose from:
- Nasal masks, which cover just the nose, are often a good all-rounder.
- Nasal pillows are smaller and rest just inside the nostrils, offering minimal contact and a lightweight feel.
- Full-face masks cover both the nose and mouth and are ideal for people who breathe through their mouth at night or struggle with congestion.
Fitting your mask:
- Start by sitting upright in bed, placing the mask over your nose or mouth as needed.
- Adjust the headgear straps evenly. It should feel firm enough to maintain a seal but loose enough to avoid leaving pressure marks.
- Lie down in your preferred sleeping position and feel for any air leaks. Move gently to simulate natural movements during sleep.
Don’t worry if the first mask you try isn’t a perfect match—finding the right mask can take a few tries.
Step 4: Power On the Machine and Confirm Consistent Airflow
Now that everything is in place, you’re ready to begin your therapy. Turning on your CPAP machine should feel like activating your personal sleep support system.
Power on your device. Many machines, like the ResMed AirSense series, feature a SmartStart function that begins therapy as soon as you breathe into the mask.
Engage the ramp feature if available. This option starts therapy at a lower pressure and slowly increases to your prescribed level over a set period—ideal for easing into sleep.
Take slow, deep breaths and relax. The machine will maintain steady airflow, or adjust as needed if you’re using an APAP device.
Listen and feel:
- You should hear a gentle hum, not a loud buzz.
- The airflow should feel smooth, not forceful.
- There should be no hissing or gaps from the mask.
If anything feels off—like dryness, pressure discomfort, or leaks—pause and make small adjustments. It’s okay to take a few nights to find your rhythm.
ALWAYS FOLLOW THE DIRECTIONS FOR USE. CPAP is used for Obstructive Sleep Apnoea treatment. When considering whether a sleep study or CPAP is right for you, speak to your doctor. Medicare criteria and T&Cs apply.
Philips Respironics DreamStation Auto CPAP Machine with Humidifier
Frequently Asked Questions
Can I use a CPAP machine straight out of the box?
While modern CPAP machines are easy to use, they should not be used straight out of the box without proper setup. These devices need to be calibrated based on your prescription, which specifies the ideal air pressure and other settings tailored to your condition.
Even more importantly, proper assembly and mask fitting ensure you receive the full therapeutic benefits without discomfort or leaks. Using a CPAP machine incorrectly could result in ineffective treatment or frustration that makes you less likely to stick with it.
Sove Tip: Sove CPAP Clinic provides hands-on support to help new users set up their machines correctly. We’ll walk you through the steps and ensure everything is personalised for your comfort and needs.
Can I use my CPAP machine without water in the humidifier chamber?
Yes, you can technically use your machine without water in the humidifier chamber, but it’s not recommended for most people. The humidifier adds vital moisture to the airflow, which helps reduce dryness in your nose, throat, and mouth—especially in drier climates or during colder months.
Running the CPAP without water can lead to sore throats, nosebleeds, and even nasal congestion. Some users may be fine without it, but many find that the added humidity makes therapy far more comfortable and easier to tolerate.
Sove Tip: If you’re unsure whether you need humidification, speak with a clinician at Sove. We can help you adjust the humidifier settings and find the right balance for your personal comfort.
Do I need to wear my CPAP mask all night?
Yes, for the therapy to be effective, your CPAP mask should be worn the entire time you’re sleeping. Removing it midway through the night allows apnoea episodes to return, which can undo the benefits of therapy.
If you’re finding it hard to wear the mask all night, try building up gradually. Start with shorter periods and increase your time over several nights. Tracking your usage via your CPAP machine’s app can help you stay motivated.
Sove Tip: If discomfort or mask removal is an issue, our team can help troubleshoot the cause—whether it’s mask fit, pressure discomfort, or something else. We’re here to help you succeed.
Do I need to clean my CPAP machine every day?
Not every part of your CPAP needs daily cleaning, but a consistent schedule is essential for hygiene and equipment longevity.
Daily care:
- Rinse the humidifier chamber with warm water.
- Wipe down the mask cushion to remove oils and residue.
Weekly care:
- Wash your mask, tubing, and humidifier chamber with gentle soap and water.
- Allow all parts to air dry completely.
Monthly care:
- Replace or clean the air filter.
- Inspect components for signs of wear or damage.
What pressure settings should my CPAP machine be on?
Your pressure settings are determined during your sleep study and should be set according to a medical prescription. These settings ensure that your airway remains open throughout the night.
If the pressure feels too high or low, resist the urge to adjust it yourself. Improper pressure can lead to poor sleep quality or persistent apnoea events.
Sove Tip: If you suspect your current settings aren’t working as well as they should, schedule a follow-up with Sove CPAP Clinic. We can review your machine’s data and collaborate with your sleep physician to make safe and effective adjustments.
What should I do if I wake up with a dry mouth or nose?
Dry mouth or nasal passages are common in new CPAP users, but they’re usually fixable.
Some people also find that heated tubing helps prevent condensation and dryness. It’s all about tailoring the setup to your personal needs.
Sove Tip: Don’t let discomfort stop you from using your CPAP. Our team can offer solutions that make your experience more pleasant, so you can get the rest you need.