Replacing CPAP supplies and equipment

It’s important to take regular care of your CPAP equipment – especially your mask, which can be affected by dirt, oil and residue from your skin.

Keep scrolling to learn about how and when to order new CPAP supplies to replace various parts in your equipment.

Top 3 reasons to replace your CPAP parts regularly

1. Sleep longer every night

CPAP users who regularly replace their parts enjoy a 24% increase in the number of hours of they sleep while on therapy each night¹.

2. Sleep better and feel better

The majority of CPAP users who regularly replace their parts say that they not only sleep better, but have a more positive outlook on life.¹

3. Get the most out of therapy

CPAP users who regularly replace their parts are 2x more likely to stay on track and continue their sleep apnea therapy long term.²

When should you order new CPAP supplies?

A part’s lifespan depends on your usage frequency, cleaning routine and whether the part touches your face.

Check your parts regularly for signs of wear and tear. When your CPAP equipment is working at its best, you’ll be able to tell the difference.

And remember, different insurers cover different replacement schedules, so talk to your provider about your coverage and replacement schedule options.

Your replacement parts and schedule, in one list.

Download our CPAP supplies tip sheet for a helpful list of all the replacement parts and timing guidelines. Different insurers have different schedules, so check with your provider first.

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What to look for when checking your CPAP equipment

Every month

Mask cushions and pillows

Have the edges of your cushion or pillows become stiff or cracked?
Has your cushion changed color?
Are you experiencing discomfort, redness or skin irritation?

Machine air filters

Does your filter show signs of wear such as discoloration, holes or tears?

Every 3 months

Mask frame (excluding headgear)

Are you experiencing excessive leaks?

Tubing (standard or heated)

Has your tubing begun to change to an opaque color?
Has your tubing developed cracks or tears?

Every 6 months

Headgear and chin strap

Has your headgear stretched?
Are you over-tightening to avoid leaks?

Humidifier water tub

Has the water chamber become discolored or cloudy?
Do you see any cracks or pitted areas?

What’s the easiest way to replace your CPAP supplies?

Contact your insurance provider to learn more about what’s covered under your plan.
Reach out to your CPAP equipment store – where you picked up your equipment – and ask if they offer a replacement program. The last thing we all need is another to-do, so it’s important to sign up for a replacement program that works best for you and your coverage.
If your CPAP equipment supplier doesn’t offer a replacement program, contact us. We can help get you connected with a store that can help you get started.

Need help replacing and ordering your CPAP supplies?

All Resmed CPAP supplies and replacement parts can be purchased separately through CPAP equipment stores across the United States or through an online retailer.

Where to buy

Ernest and Jere share their equipment & replacement tips

CPAP supplies: when and how to get replacement parts

Your CPAP supplies: How to get set up and ongoing support

Keep exploring

Shop for CPAP supplies in the U.S.

Find a specific product in the search box below to search a CPAP product online in the United States.

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CPAP product manuals

Digging through drawers for your product manual? Don’t worry, you can browse and download all product manuals here.

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Cleaning CPAP equipment

With regular care of your CPAP equipment, you’ll help maintain its efficiency and longevity. Browse our top tips and videos on cleaning.