A diagnosis of sleep apnea is a big step, and soon after, you face a common decision: is it better to buy or rent a CPAP machine? This is one of the first major questions that newly diagnosed patients and their caregivers in the U.S. often run into. Both purchasing and various rental options exist, but the right choice depends on several key factors.
Patients often worry about the high upfront cost of a new machine, complex insurance rules, compliance requirements, and the long-term value of their investment. You need to choose the option that is best for your health and your wallet.
This blog post will help you gain clarity in your decision. We will break down the true cost of ownership versus a monthly rental, demystify the insurance details, and review the clear pros and cons of both renting and buying. You will get a practical, numbers-first way to compare the options.
We'll also weave in comparison tables and clinical insights from published research studies to reinforce the proven value of consistent therapy. For those ready to explore ownership, consider models such as Auto-Adjusting CPAP Machines, Travel CPAP Machines, and BiPAP Machines.
You'll find that buying outright, especially through money-saving options like CPAP bundles (including AirSense 11 Bundles, AirMini Travel Bundles, and Transcend Micro Bundles), can often be the most cost-effective path.
To help you make a fast decision, we'll use an easy-to-scan comparison table and direct answers throughout.
So, let's jump right in!
At a Glance
Renting: Lower monthly cost, usually the base unit only, tied to insurance compliance rules. Most people rent because their insurer requires a rental-first period.
Buying: One payment or a financed plan, any model you want, no usage tracking, and the machine is yours from day one.
Medicare: A 13-month capped rental. After 13 continuous months, the supplier must transfer ownership to you [1].
At Sleeplay: We do not rent. We help you own with financing (Dream Now, Pay Later), a Price Match Guarantee, and a 60-Night Guarantee, for new or certified pre-owned vehicles.
What's the Cost of Buying vs Renting a CPAP?
The decision to rent or buy a CPAP machine often comes down to one major factor: cost. While it may seem like a simple short-term comparison, the long-term numbers can be surprising.
Let's look at the financial realities of each path in the U.S.
The Upfront Cost Difference
Renting a CPAP machine provides immediate affordability. You usually pay a monthly fee ranging from $30 to $150 or more. Across the rental programs we reviewed in September 2026, monthly fees ranged from about $26 to $175 depending on the machine type, and most programs add a one-time setup fee and a required refundable deposit on top of the monthly rate.
Buying costs more upfront, and the exact price depends on the model and features you choose. For prices by machine type, see our guide to how much a CPAP machine costs.
For example, a standard CPAP machine will be on the lower end, while an advanced BiPAP Machine or an Auto-Adjusting CPAP machine, such as the popular ResMed AirSense 11 AutoSet, will be higher. If you need portability, a Travel CPAP Machine like the ResMed AirMini AutoSet also has a distinct price point.
The Hidden Value of Ownership
While the purchase price is higher, buying often leads to significant long-term savings. When you buy, you own the machine for as long as it runs well. Medicare treats five years as the earliest point at which a machine becomes eligible for replacement coverage, a replacement rule rather than a lifespan limit [4]. You avoid those monthly rental fees that accumulate.
To make ownership more accessible, Sleeplay offers CPAP machine bundles. These packages, such as our AirSense 11 Bundles, AirMini Travel Bundles, and Transcend Micro Bundles, combine the machine with essential accessories like masks, tubing, and filters. This reduces your total cost compared to buying everything separately.
Renting, on the other hand, means you are constantly paying for a device you will never own. If you use CPAP therapy for many years (which is the goal), those monthly payments will eventually far exceed the one-time cost of buying outright.
Here is a simple look at the estimated average costs:
| Option | Typical Cost | What's Included | Long-Term Value |
|---|---|---|---|
| Renting | $30 to $150 per month | Device only (accessories often extra) | Adds up over time; no ownership |
| Buying | Depends on the model; see CPAP machine prices | Machine + accessories (bundles save more) | One-time investment; ownership and full control |
Key Takeaway: Renting looks cheaper initially, but for anyone committed to CPAP therapy beyond a few months, buying almost always provides better long-term value.
How Does Insurance Work for Buying or Renting?
Navigating insurance coverage for CPAP equipment and machines is often the most confusing part of the process. First, know that all CPAP therapy requires a valid prescription from your doctor. Once you have that, insurance typically covers the equipment, but usually on its own terms: a rental period first, proof that you are using the machine, and a limited choice of models.
Exact rental-first length, compliance rules, and coverage amounts vary by plan. Confirm the specifics with your insurer before you commit. For the full walkthrough of deductibles, denials, and appeals, see how CPAP insurance coverage works.
Understanding the Rental-First Policy
Most insurers pay for a CPAP machine as durable medical equipment, which is usually rented before it is owned [2]. Medicare covers CPAP on a 13-month capped rental: Medicare pays the supplier month by month while you keep using the machine, and after 13 continuous months the supplier must transfer ownership to you [1] [3]. After the Part B deductible, you pay 20% of the Medicare-approved amount for the rental and related supplies [1]. Based on what our team sees on private insurance claims, rental-first periods often run close to a year before ownership transfers, and the exact length depends on your plan.
Coverage also depends on compliance. Medicare requires proof of at least 4 hours of use per night on 70% of nights within one consecutive 30-day period during the first 3 months of therapy, plus an in-person follow-up that documents the therapy is helping [5]. If you miss that threshold, coverage for the device can be denied. This is the Medicare rule; private plans set their own, usually similar, thresholds.
"It could take up to a year before the machine is officially yours. Paying out of pocket, though, it's yours the moment it hits your doorstep. No strings attached."
"Insurance wants proof that you're using the machine. Usually four hours a night, 70% of the time. If not, they could cut you off. Out of pocket, no one's watching you."
— Gabriel, CPAP Specialist, Sleeplay
Video: Key Tradeoffs
Direct Purchase with Insurance
Fewer plans allow for an immediate, direct purchase. When they do, coverage may only reimburse a portion of the upfront cost for a standard device, such as certain Auto-Adjusting CPAP Machines. For this reason, many patients with high deductibles or those who want total freedom of choice opt to bypass insurance and buy their machine outright.
What Insurance Typically Covers
When going through insurance, coverage generally applies to the essential components of your therapy:
- Machine Cost: The primary device itself (through rental-to-own or, less commonly, direct purchase).
- Basic Accessories: This includes essential items like standard filters, basic tubing, and sometimes the humidifier and a suitable CPAP mask, including full face masks, though these are often billed as separate items subject to their own co-pays.
- Patient Responsibilities: Even with coverage, you are still responsible for your plan's co-pays, deductibles, and uncovered accessories (like travel devices such as the ResMed AirMini AutoSet or bundles like the AirSense 11 Bundles).
Limitations: What Isn't Covered
Insurance is focused on medical necessity, not convenience or savings. They usually won't cover:
- Travel CPAP Machines: Specialized units like the ResMed AirMini AutoSet are generally considered "convenience items" and are not covered.
- Bundle Savings: Packages like our AirSense 11 Bundles or other CPAP bundles are often purchased by the patient because insurers cover only individual items.
For more on what falls outside coverage, see our rundown of 10 CPAP supplies Medicare won't cover.
How Sleeplay Helps You Buy Instead of Rent
Sleeplay does not rent CPAP machines or offer a rent-to-own program. We help you own the machine from day one: finance it in installments through Affirm or Klarna (Dream Now, Pay Later), rely on our Price Match Guarantee if you find a lower price elsewhere, and use the 60-Night Guarantee to confirm the therapy fits before you are locked in.
New machines carry a 2-Year Warranty; Certified Pre-Owned machines carry a 1-Year Sleeplay Warranty at a lower price. Need a prescription first, perhaps after completing a home sleep test? RxExpress renews yours online if you were diagnosed within the last 10 years and currently use CPAP; otherwise, see how to get a CPAP prescription.
Pros and Cons of Renting a CPAP
Renting a CPAP machine is a common first step, especially when you're using health rental insurance coverage. Rentals let you try the therapy before you commit to ownership, but you should understand the trade-offs.
Advantages of Renting
Renting a machine can provide important flexibility, especially for new users.
- Lower Upfront Cost: Instead of one large bill, payments are spread out into smaller, manageable monthly fees.
- Insurance Requirement: Many insurance plans, as discussed, require you to rent first as a trial period before they will cover the cost of ownership.
- Test Therapy Compliance: Renting gives you a chance to see if you can consistently use the machine (meet compliance) before you have fully paid for it. Early use is telling: in one study, how much people used CPAP in their first 3 days predicted their adherence 30 days later [8].
- Easy Swaps: If your doctor or sleep specialist decides you need a different pressure setting or a different machine type, a rental can often be swapped or upgraded more easily than a machine you own.
- Good for Short-Term Needs: If you only need therapy temporarily (for instance, while waiting for a sleep apnea surgery), renting avoids the cost of a full purchase.
Disadvantages of Renting
While the low initial cost is appealing, renting often hurts long-term use and convenience.
- Higher Total Long-Term Cost: For anyone using CPAP for more than a year, the accumulated monthly rental fees will almost certainly cost more than buying the machine outright from reputable online retailers.
- Compliance is Required: You must meet your plan's usage requirement (Medicare's is at least 4 hours per night on 70% of nights, explained above). If you fall short, your rental coverage can stop, leaving you without a device.
- Limited Model Choices: Rental programs often limit you to basic or standard models. Specialized devices, like the compact Transcend Micro Auto Travel CPAP Machine or the popular ResMed AirMini AutoSet, are rarely available through rental programs.
- Accessories are Extra: Basic accessories like masks and filters are often billed separately, and convenient options like CPAP machine bundles for savings are typically not available through rentals.
- Less Flexibility: You are locked into the rental contract terms and cannot take advantage of savings like a discounted machine bundle.
Renting makes sense for patients who are still testing their compliance or those with truly short-term therapy needs. However, for a long-term therapy plan, the cost savings and freedom from ownership usually offer a better solution.
Renting vs. Buying at a Glance
| Factor | Renting a CPAP Machine | Buying a CPAP Machine |
|---|---|---|
| Upfront cost | Low monthly payments | One-time purchase, or installments with financing |
| Long-term cost | Higher than buying | Lower over time vs. renting |
| Freedom and restrictions | Subject to insurance compliance rules | Full ownership, no rental rules |
| Insurance coverage | Often required as the first step | May require partial out-of-pocket |
| Maintenance | Shared between provider and patient | Patient responsibility |
| Technology updates | Easier to upgrade or swap | The device may become outdated sooner |
| Best for | New users, short-term therapy, compliance testing | Long-term therapy, frequent travelers, patients wanting full control |
When Should You Rent Instead of Buy?
While ownership often saves money in the long run, renting a CPAP machine isn't always about the dollar sign. It can be the smarter or more practical choice depending on your personal circumstances, insurance requirements, or how certain you are about long-term therapy.
Here are the key scenarios where renting makes the most sense:
- New Diagnosis / Trial Period: If you have just been prescribed CPAP therapy, renting lets you confirm comfort, find the right mask fit, and ensure you can stick to the compliance schedule before committing to a major purchase.
- Insurance Requirements: Many plans require a rental period before ownership transfers. Medicare's is 13 continuous months [1], and private plans set their own length, often close to a year. Sometimes you simply have to rent first.
- Short-Term Therapy Needs: Renting can help you avoid the cost of a full purchase. If your doctor only recommends CPAP temporarily, such as during post-surgical recovery or while addressing a mild case of obstructive sleep apnea (OSA).
- Budget Flexibility: Renting spreads the cost into smaller, predictable monthly payments. This can be easier to manage than a large upfront purchase if you need to keep cash flow flexible.
- Uncertainty About Long-Term Use: If you are unsure whether you will stick with CPAP therapy long-term, renting prevents you from being locked into owning expensive equipment you may not use.
- Short-Term Travel or Secondary Device: Need a compact machine for a one-off trip? Renting a portable model like the ResMed AirMini AutoSet or the Transcend Micro Auto Travel CPAP Machine for a few weeks can be easier and cheaper than buying it.
Renting is a flexible option for people in transition, either those new to therapy or those who only need a CPAP for a limited time. If you plan to use it for many years, then buying is the more financially prudent move.
Good Reasons to Rent a CPAP (Checklist)
- You are brand new to CPAP therapy.
- Your insurance plan requires a rental-first period.
- Your therapy need is temporary (e.g., post-surgery).
- You need to spread out the initial cost into monthly payments.
- You want a compact device for a short trip.
Where Can You Rent a CPAP Machine?
Most people rent a CPAP through their insurer's rental-first requirement, filled by a local durable medical equipment supplier that bills the plan month by month [2]. Short-term rental programs also exist for travel or trial use and ask for a valid prescription. Sleeplay does not rent: we sell machines outright with financing, so if you already know you will use CPAP long term, start by comparing every CPAP machine we carry.
What's Included in a CPAP Rental?
A rental covers the device itself, which is why the cost table above says device only. Some programs include the integrated humidifier and standard tubing; others bill them as extras, so ask before you sign. Masks, cushions, and filters are personal supplies: with insurance, they are billed and replaced separately from the machine rental [1], and in the rental programs we reviewed they were purchased outright. By contrast, CPAP bundles ship the machine with mask, tubing, and filters in one box.
What Are the Setup Fees and Deposits?
Beyond the monthly rate, most rental programs we reviewed in September 2026 charged a one-time setup fee and held a refundable security deposit, and some set a minimum rental period of one month. Read the agreement for the fee, the deposit-return conditions, and what counts as damage before you sign. If you pay with pre-tax dollars, FSA- and HSA-eligible CPAP machines are bought, not rented, at Sleeplay; for how those accounts work with CPAP, see our HSA and FSA guide.
Can You Rent a CPAP for Travel or a Short Trip?
Yes, short-term rentals of travel CPAP machines exist and can make sense for a single trip of a few weeks. For frequent travelers, the math flips quickly: a travel unit you own is ready every time, and modern travel machines are FAA-approved for in-flight use. Our AirMini vs Transcend Micro comparison weighs the two we recommend most, and best travel CPAP machines cover the wider field.
Do You Have to Rent CPAP Supplies Too?
No. The rental applies to the machine. You buy masks, headgear, cushions, filters, and tubing, and insurers cover them on their own replacement schedules [1]. That is why renters still end up shopping for supplies; see when to replace CPAP supplies for the usual intervals and CPAP supplies for the parts themselves.
When Does Buying Make More Sense?
While renting is a great short-term solution for new patients or those in a trial period, most people diagnosed with obstructive sleep apnea will benefit from eventually owning a machine. Buying avoids ongoing rental fees, ensures consistent access, and gives you full control over your therapy.
Here's when buying your CPAP machine becomes the most logical and cost-effective choice:
- Long-Term Therapy Commitment: If your sleep apnea diagnosis is permanent, as it is for most patients, owning the equipment is far more cost-effective than paying monthly rental fees for years. You will reach the break-even point quickly.
- Insurance Deductibles Already Met: Once you've met your insurance deductible for the year, the cost your plan covers for a one-time purchase is often more valuable than continuing a small monthly rental payment.
- Desire for Specific Features or Models: Buying gives you immediate access to a full range of devices, including premium Auto-Adjusting CPAP Machines like the ResMed AirSense 11 AutoSet, or travel-friendly options such as the AirMini AutoSet and Transcend Micro Auto Travel CPAP. Rentals rarely include these advanced models.
- Frequent Travel: If you travel often, owning a dedicated travel machine means it's always packed and ready, with no rental agreement standing between you and your trip.
- Avoiding Compliance Tracking: Buying removes any insurer usage tracking from the equation. You use the machine on your own schedule, with no risk of losing coverage over a missed night.
- Peace of Mind with Warranty: Most new CPAP machines come with a manufacturer's warranty, which can be excellent protection and a lower risk than rental equipment, whose repair or replacement process is dictated by the provider.
The Evidence for Long-Term Use
The evidence rewards consistent, long-term CPAP use. A 2025 meta-analysis in The Lancet Respiratory Medicine pooled 30 studies and more than 1.1 million people and found that PAP therapy was associated with 37% lower all-cause mortality (hazard ratio 0.63) and 55% lower cardiovascular mortality (hazard ratio 0.45), with the benefit growing the more consistently people used their machine. The analysis was funded by ResMed, and several authors are ResMed employees, which the paper discloses [6].
The picture is more mixed for people who already have heart disease. A 2023 JAMA meta-analysis of 4,186 patients found no overall reduction in repeat cardiovascular events (hazard ratio 1.01), but patients with good adherence, at least 4 hours per night, had a 31% lower risk (hazard ratio 0.69) [7]. The data tie better outcomes to using the machine every night, not just owning it, and ownership removes the two things that interrupt use most: a rental that ends and a model you never chose.
"When you pay out of pocket, you get the following: immediate ownership, no rentals, no usage tracking or data sharing."
— Gabriel, CPAP Specialist, Sleeplay
Rent vs. Buy Scenarios
| Scenario | Best Option | Reason |
|---|---|---|
| New diagnosis / Trial period | Rent | Lower risk; confirms comfort and compliance first. |
| Permanent, long-term therapy | Buy | Significantly more cost-effective over the years. |
| Budget flexibility (short-term) | Rent | Spreads costs into manageable monthly payments. |
| Cost savings over time | Buy | Avoids accumulating rental fees; one-time payment. |
| Secondary travel device for a trip | Rent | Temporary, convenience-based need. |
| Want specific premium models or cost-saving bundles | Buy | Gives you full access and better package deals. |
| Single trip of a few weeks | Rent | A short-term travel rental beats buying a second machine you will use once. |
| Cannot pay the full price today | Buy with financing | Installments (Dream Now, Pay Later) give you ownership now without a rental agreement or usage tracking. |
What Happens If You Stop Renting or Return a CPAP Machine?
If you stop using a rented CPAP, two things usually follow: the insurer stops paying, and the rental agreement decides what happens to the device. Under Medicare, coverage for the machine and its supplies is denied as not reasonable and necessary if you don't meet the usage requirement within the first three months, and requalification requires a new in-person evaluation and a repeat sleep study in a facility [5].
Whether you must return the machine, keep paying, or can buy it out depends on your rental agreement, so read it before you sign and ask two questions: what happens to the deposit, and can the rental convert to a purchase? Under Medicare's capped rental, the supplier must transfer ownership to you after 13 consecutive rental months [3].
Stopping therapy is a bigger risk than stopping a rental. Our guide on what happens if you stop using your CPAP explains the timeline and what to do instead.
What Are the Alternatives to Renting a CPAP Machine?
If renting is on the table because the full price feels out of reach, you have four ways to own a machine without a rental agreement: finance it, buy a certified pre-owned unit, choose a budget-friendly new model, or pay with pre-tax dollars.
- Financing: "Dream Now, Pay Later" splits the purchase into installments through Affirm or Klarna at checkout, so you own the machine from delivery with no usage tracking.
- Certified pre-owned: A Certified Pre-Owned CPAP machine is inspected, sanitized, sold with a 1-Year Sleeplay Warranty, and priced below new.
- Budget-friendly new models: Not every new machine sits at the premium end. The Luna G3 CPAP with heated humidifier is one lower-priced new option with a 2-Year Warranty.
- Pre-tax dollars and price match: CPAP machines are generally FSA- and HSA-eligible CPAP machines, so you can pay using a flexible spending account or health savings account (see HSA and FSA guide), and our Price Match Guarantee means we can match a lower price elsewhere. The details are on our how to buy a CPAP machine guide.
Whichever path you take, the machine is yours from day one, which is the one thing a rental never gives you.
Final Thoughts
Deciding between renting and buying a CPAP machine involves balancing immediate budget needs with long-term financial sense and convenience. While renting offers a low-cost start and is often required by insurance as a trial, buying almost always provides better value for people who use CPAP every night for years.
The bottom line: rent if your insurer requires it or your need is short-term; buy, financed if needed, as soon as you know CPAP is part of your life. Browse every CPAP machine we carry to get started.
Frequently Asked Questions
Is it better to rent or buy a CPAP machine?
Buy if you will use CPAP long-term, since monthly rental fees accumulate over time while a purchased machine is paid once and becomes yours. Rent when your insurer requires a rental-first period, or when your need is short-term, such as for a trial or a single trip.
How much does it cost to rent a CPAP machine?
Monthly rental fees typically range from $30 to $150 or more. In a September 2026 review of CPAP rental programs, rates ranged from approximately $26 to $175 per month depending on machine type, plus a one-time setup fee and a refundable deposit at most providers.
Can you rent a CPAP machine?
Yes. Most people rent through their insurer's rental-first requirement, which is fulfilled by a durable medical equipment supplier. Short-term rental programs exist for travel or trial use. Many retailers sell machines outright with financing and satisfaction guarantees rather than offering rentals.
How long do you rent a CPAP machine before you own it?
Under Medicare, you must rent continuously for 13 months before the supplier must transfer ownership to you. Private insurance plans set their own rental periods, often close to one year, so check your specific insurance policy for the timeline.
What is the 4-hour rule for CPAP?
Medicare requires proof that you used your CPAP at least 4 hours per night on 70 percent of nights during one consecutive 30-day period within the first 3 months of therapy. Failure to meet this usage threshold can result in coverage denial. Private insurance plans use similar usage requirements.
How much does it cost to rent a CPAP machine without insurance?
Out-of-pocket rental programs reviewed in September 2026 charged approximately $26 to $175 per month, plus a setup fee and refundable deposit. For long-term use, these accumulated fees usually exceed the cost of purchasing a machine, making a financed purchase often more economical.
Can you return a rented CPAP machine?
Return policies depend on your specific rental agreement, not on a universal rule. Ask your rental provider about deposit handling, whether a minimum rental term applies, and whether the rental can convert to a purchase. If insurance stops paying because you did not meet usage requirements, the rental agreement determines what happens next.
Can you rent a CPAP machine for travel or vacation?
Yes, short-term rental programs for travel CPAP machines exist and work well for a single trip of a few weeks. Frequent travelers usually come out ahead by owning a portable travel unit that is always ready for trips and FAA-approved for in-flight use.
What can I do if I cannot afford a CPAP machine?
You can finance the purchase in installments through financing programs, buy a certified pre-owned machine with a warranty, choose a lower-priced new model, or use FSA or HSA funds to pay. Each of these paths gives you machine ownership without committing to a rental agreement.
References
- Medicare.gov. "Continuous Positive Airway Pressure (CPAP) therapy." https://www.medicare.gov/coverage/continuous-positive-airway-pressure-devices
- Medicare.gov. "Durable medical equipment (DME) coverage." https://www.medicare.gov/coverage/durable-medical-equipment-dme-coverage
- Electronic Code of Federal Regulations. 42 CFR 414.229, Other durable medical equipment: capped rental items. https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-B/part-414/subpart-D/section-414.229
- Electronic Code of Federal Regulations. 42 CFR 414.210, General payment rules (replacement of equipment). https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-B/part-414/subpart-D/section-414.210
- Centers for Medicare and Medicaid Services. Local Coverage Determination (LCD) L33718: Positive Airway Pressure (PAP) Devices for the Treatment of Obstructive Sleep Apnea. https://www.cms.gov/medicare-coverage-database/view/lcd.aspx?lcdid=33718
- Benjafield AV, Pepin JL, Cistulli PA, et al. "Positive airway pressure therapy and all-cause and cardiovascular mortality in people with obstructive sleep apnoea: a systematic review and meta-analysis." The Lancet Respiratory Medicine. 2025;13(5):403-413. PMID 40118084. https://pubmed.ncbi.nlm.nih.gov/40118084/
- Sanchez-de-la-Torre M, Gracia-Lavedan E, Benitez ID, et al. "Adherence to CPAP Treatment and the Risk of Recurrent Cardiovascular Events: A Meta-Analysis." JAMA. 2023. PMID 37787793. https://pubmed.ncbi.nlm.nih.gov/37787793/
- Budhiraja R, Parthasarathy S, Drake CL, et al. "Early CPAP use identifies subsequent adherence to CPAP therapy." Sleep. 2007;30(3):320-324. PMID 17425228. https://pubmed.ncbi.nlm.nih.gov/17425228/
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