CPAP Maintenance 101: How to Keep Your Equipment Clean, Safe & Effective

Good CPAP maintenance is just as important as using your machine every night. Your CPAP system keeps your airway open and your sleep apnoea under control—but without regular cleaning, bacteria, mould, and mineral deposits can quickly build up. Poor hygiene can lead to infections, unpleasant odours, and even reduced device performance.

In this guide, you’ll learn exactly how to care for your CPAP machine, mask, tubing, humidifier, and filters so your therapy remains clean, safe, and effective.

Why CPAP Maintenance and Cleaning Matter

Consistent CPAP maintenance prevents contamination and mechanical problems that could compromise your therapy. Dust, moisture, and facial oils naturally collect in your mask and tubing, creating an ideal environment for bacterial growth. Neglecting cleaning can cause respiratory infections, skin irritation, and blockages that affect air pressure delivery. Regular cleaning not only protects your health but also extends the lifespan of your CPAP machine, ensuring reliable performance night after night.

Daily, Weekly & Monthly CPAP Maintenance Schedule

Creating a simple care routine keeps your device in top shape and makes CPAP maintenance effortless.

✅ Daily Care

• Mask cushion: Wipe gently with a CPAP-safe wipe or mild, unscented soap and warm water to remove oils.

• Water chamber: Empty leftover distilled water every morning to prevent bacteria or mineral build-up.

✅ Weekly Care

• Full mask (headgear + cushion): Wash with warm, soapy water; rinse well and air-dry.

• Tubing: Soak in a mild detergent solution, rinse thoroughly, and hang to dry away from sunlight.

• Humidifier chamber: Clean in warm, soapy water (some models are dishwasher-safe—check your manual).

✅ Monthly Care

• Filters: Replace disposable filters or wash reusable ones.

• Visual inspection: Check all parts for cracks, stiffness, or discolouration—replace anything worn or damaged.

What to Use for Proper CPAP Maintenance

Always use gentle cleaning agents. For routine CPAP maintenance, warm water and mild soap (like baby shampoo) work best.

• Use: Unscented soap, soft cloth, or CPAP-specific wipes.

• Avoid: Alcohol, bleach, vinegar, or harsh detergents—they degrade silicone and plastic components.

• Optional: CPAP sanitising sprays or wipes from CPAP Supply UK for quick daily cleaning.

When to Replace CPAP Parts

Replacing components on schedule is a crucial part of CPAP maintenance. Worn parts reduce comfort, cause leaks, and harbour bacteria.

💡 Tip: Set calendar reminders for part replacements to keep your setup fresh and functional.

Shop CPAP Replacement Parts Online

At CPAP Supply UK, you’ll find everything you need for effective CPAP maintenance—replacement masks, cushions, tubing, humidifier chambers, and filters. All products are compatible with top brands like ResMed, Philips, BMC, and Loewenstein. Each item page includes guidance on model compatibility and care instructions, making upkeep simple and stress-free.

Extra Tips for Long-Lasting CPAP Equipment

A few small habits can make CPAP maintenance easier and extend your device’s life:

• Always use distilled water in the humidifier to prevent scale build-up.

• Allow all parts to air-dry completely before reassembling.

• Store your equipment in a clean, dry space, away from direct sunlight or vents.

• When travelling, pack your device in a dedicated CPAP travel bag for protection.

These practices help preserve performance and ensure your therapy remains hygienic wherever you are.

Final Thoughts on CPAP Maintenance

Regular CPAP maintenance keeps your equipment clean, your therapy effective, and your health protected. Just a few minutes a day can prevent infections, odours, and costly repairs. Deep-clean weekly, replace parts on time, and follow your manufacturer’s care guide. With consistent upkeep, your CPAP system will deliver quiet, reliable performance and help you enjoy restful, uninterrupted sleep.

Your lungs—and your sleep—will thank you.