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CPAP Machines

CPAP Machines for Sleep Apnea

We carry CPAP, APAP, BiPAP, and travel CPAP machines, so you can match a machine to your prescription and budget. Shop by brand, pay with FSA or HSA funds, finance your purchase, or choose a pre-owned machine at a lower price point. Want help sorting APAP, BiPAP, and travel models, or our top picks for 2026? Scroll down for quick links to each. Not diagnosed yet? Start with an at-home sleep apnea test.

Shop by machine type

New to the differences? See our types of CPAP machines guide for the full comparison.

How to choose a CPAP machine

Your prescription and comfort features guide the choice. Compare our top picks in the best CPAP machines of 2026 roundup. Still deciding? Our CPAP experts can help you pick, and every machine is backed by our 60-Night Risk Free guarantee and Price Match Guarantee.

Shop by brand

ResMed is the most-prescribed CPAP brand, and as an authorized ResMed dealer we carry its full lineup, from the AirSense 11 to the travel-sized AirMini. Shop ResMed. We also stock machines from React Health (Luna) and Transcend. Want a machine and mask together? See AirSense 11 bundles.

Complete your CPAP setup

Your machine is one part of therapy. Pair it with a CPAP mask, and keep it running with replacement filters, tubing, a humidifier, and cleaning supplies. Not sure what fits your model? Use our part finder, or browse all CPAP supplies and comfort accessories.

Price, insurance, and pre-owned

CPAP machines are FSA/HSA eligible, and financing is available at checkout, so you can spread the cost. Want to save? Compare CPAP machines on sale, or consider a pre-owned or refurbished machine. For more, see how much a CPAP machine costs and CPAP financing.
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Common Concerns when choosing the right CPAP Machine

For Side Sleepers

CPAP masks designed to stay sealed as you shift

For Minimalists

Simple, streamlined therapy with no extra bulk

For Travelers

Compact CPAP gear built for life on the go

For Mouth Breathers

Full-face solutions that keep your therapy effective

For Complete Care

Everything you need for better sleep, all in one

FAQs

Do I need a prescription to buy a CPAP machine?

Yes. In the US, CPAP, APAP, and BiPAP machines are prescription devices. You can upload your prescription at checkout or have your provider send it to us, and our team can help with your order if you have questions.

How much does a CPAP machine cost, and is it FSA/HSA eligible?

Prices vary by model and features, so check each product page for current pricing. CPAP machines are FSA/HSA eligible, and financing is available at checkout. To save, compare our CPAP machines on sale or a pre-owned option.

Does insurance cover a CPAP machine?

Often, yes. With a documented sleep apnea diagnosis and a prescription, many insurance plans and Medicare cover a CPAP machine, though coverage, rental-versus-purchase rules, and usage requirements vary by plan. Buying direct with FSA or HSA funds is another option. Check with your provider for what your plan covers.

Can I buy a used or pre-owned CPAP machine?

Yes. Pre-owned and refurbished machines can be a budget-friendly way to start or back up your therapy, and you will still need a valid prescription. See our pre-owned CPAP machines.

What comes included with a CPAP machine?

A CPAP machine typically ships with the device, the power adapter and cable, standard tubing, and a user manual. A mask is usually purchased separately so you can choose the style and fit that suits you, and many models offer a bundle that includes one.

How long does a CPAP machine last?

With regular care, most CPAP machines last around five years, which is also the replacement cycle many insurers and Medicare follow. Keeping the machine clean and replacing supplies like filters and tubing on schedule helps it run well for longer.

What is the difference between CPAP, APAP, and BiPAP?

CPAP delivers one steady pressure all night, APAP adjusts the pressure automatically as your breathing changes, and BiPAP uses two pressure levels, one for inhaling and one for exhaling. See our APAP vs CPAP and CPAP vs BiPAP guides for a full breakdown.

How do I choose the right CPAP machine?

Start with your prescription (fixed, auto, or bilevel), then weigh comfort features like humidification, a ramp, or a travel-friendly size. Our types of CPAP machines guide and best CPAP machines roundup can help you compare options.

What are the side effects of using a CPAP machine?

Some users notice mild, temporary effects like dry mouth, nasal congestion, or mask discomfort while they adjust to therapy. Our CPAP machine side effects guide covers what to expect and when to check in with your doctor.
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