Skip to content

Used CPAP Machines

A used CPAP machine should support your therapy needs without unnecessary complications. It should strike a balance between cost, performance, and comfort, while fitting seamlessly into your nightly routine. Our certified pre-owned selection features well-known models designed to provide steady airflow support and meaningful comfort.

Save $160
ResMed AirSense 10 AutoSet CPAP
{"id":51753414394224,"title":"Standard Slimline","option1":"Standard Slimline","option2":null,"option3":null,"sku":"37207-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed Airsense 10 Autoset CPAP Machine w\/ HumidAir Heated Humidifier, Certified Pre-Owned - Standard Slimline","public_title":"Standard Slimline","options":["Standard Slimline"],"price":41900,"weight":2268,"compare_at_price":57900,"inventory_management":"shopify","barcode":"619498372072","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $930
ResMed AirSense 11 AutoSet CPAP machine
{"id":39953020780659,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"39001-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed AirSense 11 AutoSet CPAP Machine, Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":56900,"weight":2722,"compare_at_price":149900,"inventory_management":"shopify","barcode":"619498390014","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $234
ResMed S9 AutoSet CPAP Machine
{"id":39430382682227,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36015-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed S9 AutoSet CPAP with H5i Heated Humidifier, Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":64900,"weight":1814,"compare_at_price":88300,"inventory_management":"shopify","barcode":"619498360154","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $621
Philips Respironics DreamStation 2 Advanced Auto CPAP Machine, Certified Pre Owned
{"id":39528938963059,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DSX520H11C-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Philips Respironics DreamStation 2 Advanced Auto CPAP Machine, Certified Pre Owned","public_title":null,"options":["Default Title"],"price":62900,"weight":2722,"compare_at_price":125000,"inventory_management":"shopify","barcode":"600310765226","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $180
ResMed AirSense 10 Elite w/ HumidAir 37206 - Certified Pre-Owned
{"id":39379027525747,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"37206-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed AirSense 10 Elite w\/ HumidAir 37206 - Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":45900,"weight":1361,"compare_at_price":63900,"inventory_management":"shopify","barcode":"600310763581","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $180
ResMed AirSense S10 CPAP w/ HumidAir Heated Humidifier 37203 Certified Pre-Owned
{"id":31266931409011,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"37203-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed AirSense S10 CPAP w\/ HumidAir Heated Humidifier 37203 Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":41900,"weight":2722,"compare_at_price":59900,"inventory_management":"shopify","barcode":"631384545858","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $174
ResMed Airsense 10 Autoset For Her with Humidifier - Certified Pre-Owned
{"id":31342579318899,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"37209-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed Airsense 10 Autoset For Her with Humidifier - Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":70900,"weight":2268,"compare_at_price":88300,"inventory_management":"shopify","barcode":"702754067901","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $328.10
ResMed S9 Escape CPAP Machine
{"id":16865518321779,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36011-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed S9 Escape CPAP Machine with H5i Heated Humidifier, Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":57090,"weight":1814,"compare_at_price":89900,"inventory_management":"shopify","barcode":"619498360116","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $350
S9 Elite with H5i Humidifier - Certified Pre-Owned
{"id":39413440610419,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"36013-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"S9 Elite with H5i Humidifier - Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":64900,"weight":1361,"compare_at_price":99900,"inventory_management":"shopify","barcode":"600310764137","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $70
React Health Luna G3 Auto CPAP with Heated Humidifier, Certified Pre-Owned
{"id":40958215520371,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LG3600-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"React Health Luna G3 Auto CPAP with Heated Humidifier, Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":39900,"weight":2722,"compare_at_price":46900,"inventory_management":"shopify","barcode":"717623290960","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $100
Luna II auto CPAP Machine - Certified Pre-Owned
{"id":40330025762931,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"LG2A00-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Luna II auto CPAP Machine - Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":39900,"weight":2268,"compare_at_price":49900,"inventory_management":"shopify","barcode":"600310764670","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
Save $180
ResMed AirSense 10 Elite w/ HumidAir - 37205 - Certified Pre-Owned
{"id":39379021889651,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"37205-CPO","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"ResMed AirSense 10 Elite w\/ HumidAir - 37205 - Certified Pre-Owned","public_title":null,"options":["Default Title"],"price":41900,"weight":1361,"compare_at_price":59900,"inventory_management":"shopify","barcode":"600310763550","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}
 

What To Look For When Choosing A Used CPAP Machine

Selecting a used CPAP machine requires attention to features, condition, and compatibility with your nightly needs. We offer certified pre-owned options for those searching for used CPAP machines for sale. Understanding what to evaluate helps customers choose a device that matches their comfort preferences, therapy goals, and routine.

Understanding The Machine’s Therapy Mode

Used CPAP models differ in how they deliver pressure. Some provide a steady, fixed level of support, while others adjust automatically throughout the night. Choosing the correct mode depends on whether you require consistent airflow or adaptive pressure changes that adapt to your varying breathing patterns.

Checking The Integrated Comfort Features

Comfort elements such as ramp settings, exhalation relief, and built-in humidification contribute to a smoother therapy experience. When reviewing used models, it helps to identify which features are most important for achieving a relaxing and uninterrupted sleep.

Reviewing Physical Condition And Operating Hours

Even certified pre-owned units can vary in their previous usage time. Machines with lower hours often offer a longer future lifespan, while cosmetic condition may indicate how carefully a device was handled. We tested before listing; however, understanding these details helps customers make confident selections.

Assessing Compatibility With Existing Equipment

Masks, tubing, and humidifier chambers can differ across brands and generations. Ensuring the used machine works with your preferred accessories helps prevent unnecessary replacements and supports a smooth transition into consistent therapy. We offer CPAP Accessories that accommodate a wide range of certified pre-owned devices.

Considering Long-Term Reliability Needs

Some users want a primary device for nightly therapy, while others may need a second machine for travel or as a backup. Choosing a model that suits the intended purpose ensures it fulfills that role without compromising comfort or function, especially for travelers seeking used travel CPAP machines for sale that still deliver dependable performance.

How Certified Pre-Owned CPAP Machines Offer Value And Reliability

Certified pre-owned CPAP machines provide a practical option for individuals seeking dependable sleep therapy without the cost of a brand-new device. At Help Medical Supplies, each pre-owned machine undergoes a structured evaluation to ensure consistent performance. This helps customers access trusted technology while staying within a preferred budget range.

  • Lower Cost With Strong Performance: Certified pre-owned units enable buyers to access reputable CPAP technology at a reduced price. This option supports users who want dependable therapy without the financial commitment of a newer, full-cost model.
  • Thorough Inspection Before Approval: Every machine undergoes a step-by-step examination to confirm that airflow delivery, internal components, and system responsiveness meet operational standards. This oversight ensures buyers receive equipment that performs reliably from the first night.
  • Sanitization For Safe Daily Use: Each device is cleaned using medical-grade procedures designed to remove residue, particles, and traces of previous use. Pairing your machine with the right CPAP Cleaning Supplies supports daily hygiene and long-term comfort.
  • Updated Parts When Necessary: Components that influence performance, such as filters or water chambers, may be replaced during the certification process. Users who want clear maintenance guidance can refer to How to Clean CPAP for step-by-step instructions that help them care for their equipment correctly.
  • Ideal For Budget-Focused or Backup Setups: Pre-owned CPAP machines are valuable for individuals seeking a cost-conscious primary device and for users who want a secondary machine for travel or emergency use. This flexibility allows therapy to remain consistent across different environments.

Certified machines offer a sensible blend of affordability and trustworthy function. They provide buyers with access to proven features and support steady therapy as nightly routines become established.

Find comfort, value, and dependable therapy support with used CPAP machines from Help Medical Supplies. Every used CPAP includes a 1-year warranty and comes complete with a carry bag, new hose, new filter, and new water chamber, so you can start therapy with confidence. While a printed manual is not included, instructions can be easily downloaded from our website. Each machine is carefully checked and selected to support real nightly needs, and our team is here to help you choose equipment that fits your sleep goals.

Used CPAP Machines At Help Medical Supplies

Used CPAP machines from us undergo a thorough certification process to ensure dependable performance and long-term comfort. For shoppers wondering can you buy used CPAP machines, these certified units provide a safe, cost-effective alternative to purchasing new equipment. With trusted brands like ResMed and Philips Respironics available in certified pre-owned condition, users can choose equipment that suits their therapy needs while staying within budget. These machines offer substantial value without compromising quality, giving customers confidence in both performance and durability.

ResMed AirSense 10 Autoset Certified Pre-Owned

The ResMed AirSense 10 AutoSet remains one of the most widely used devices due to its responsive pressure adjustments and built-in comfort features. The certified pre-owned version offers the same core technology, providing consistent airflow support and a reliable therapy experience with an affordable entry point.

ResMed AirSense 11 Autoset Certified Pre-Owned

This newer-generation model offers refined algorithms, a modern interface, and enhanced comfort options. As a certified pre-owned device, it provides shoppers access to premium features and updated technology at a lower price, making it an appealing choice for long-term therapy users seeking an upgrade.

ResMed S9 Autoset Certified Pre-Owned

The S9 AutoSet is a dependable option for users who prefer a classic design with proven performance. Its quiet operation, streamlined airflow, and integrated humidification support nightly comfort, making it a practical choice for those wanting simplicity and reliability.

Philips Dreamstation 2 Auto CPAP Certified Pre-Owned

This model features intuitive navigation, automatic pressure adjustments, and compact styling. The certified pre-owned version allows users to benefit from its comfort and performance features without the cost of buying new, making it a suitable choice for both home and travel use.

Additional Used Models, Including Elite And DreamStation 2

At Help Medical Supplies, we also carry units such as the AirSense 10 Elite and the Philips DreamStation 2 Auto CPAP, each offering unique therapy modes and comfort settings. These options help customers find a device suited to their breathing patterns and nightly preferences.

Why Auto-Adjusting Technology Matters In Many Used Models

Auto-adjusting CPAP technology provides adaptive, responsive therapy that adjusts to a user’s breathing patterns throughout the night. Many certified pre-owned machines at Help Medical Supplies include this intelligent functionality, allowing customers to access advanced features without the cost of purchasing new ones. These systems are designed to support comfort, maintain proper airway pressure, and help users achieve more consistent therapy results, especially when nightly needs shift.

Adapting To Natural Breathing Variations

Breathing can change with sleep stages, body position, or nasal congestion. Auto-adjusting machines detect these shifts and modify pressure levels accordingly. This helps maintain steady support even when the airway becomes more restricted or relaxed.

Offering More Flexibility For Different Sleep Styles

Some people move frequently throughout the night, while others remain in one position. Auto technology accommodates both habits by providing support when needed and easing pressure when conditions stabilize, allowing therapy to feel more natural and effective.

Supporting Comfort Through Gradual Pressure Changes

The subtle transitions used in auto-adjusting systems help reduce sudden shifts in airflow. These smoother adjustments can make therapy feel more comfortable, particularly for those sensitive to intense or abrupt pressure levels.

Helping Users With Changing Respiratory Needs

Seasonal allergies, nasal congestion, or occasional respiratory issues can affect the amount of pressure a user requires. Auto-adjusting CPAP machines compensate for these temporary factors, allowing therapy to remain effective without manual setting changes.

Providing Versatility For New And Experienced Users

Auto machines work well for individuals starting CPAP therapy and for those who have been using it for years. New users benefit from adaptive support during the adjustment phase, while experienced users appreciate having a machine that responds to their ongoing nighttime needs.

When Accessories And Replacement Parts Are Needed For Used Devices

Accessories and replacement parts play a crucial role in ensuring a used CPAP machine performs comfortably and consistently. Understanding when to refresh these items helps maintain hygiene, airflow quality, and nightly reliability.

  • New Filters For Clean Airflow: Replacing filters regularly helps maintain smooth airflow and ensures the machine runs efficiently, especially when starting therapy with a certified pre-owned device. Affordable replacement options are available through Discount CPAP Supplies, which helps users keep their machines performing reliably.
  • Fresh Tubing For Better Performance: Tubing can wear out over time, so updating it ensures stable pressure delivery and reduces the risk of leaks that may interrupt nighttime comfort.
  • Updated Humidifier Chambers: Humidifier chambers can become worn or cloudy over time. Installing a new chamber helps achieve a more balanced moisture level and enhances overall breathing comfort.
  • New Cushions & Mask Components: Mask cushions lose their seal with extended use. Replacing them helps maintain a secure fit, reducing disruptions and supporting more consistent therapy sessions.
  • Backup Power & Travel Adapters: Having the proper adapters or backup power sources ensures therapy continues during trips or unexpected outages, helping users stay consistent with daily treatment.

Refreshing essential components keeps a used CPAP machine functioning smoothly, supporting comfort and stability throughout therapy.

Where Used CPAP Machines Fit Into A Therapy Routine

Used CPAP machines offer versatility within a sleep therapy routine, providing users with flexibility across various aspects of their lifestyle. Help Medical Supplies provides certified pre-owned options that allow customers to extend their therapy setup, manage costs, and maintain consistency even when routines change. These machines can serve multiple purposes, depending on individual needs, making them practical additions for both new users and experienced CPAP patients.

Supporting Nightly Therapy As A Primary Device

Certified pre-owned machines are often used as dependable primary units for nightly therapy. Their tested components and verified performance help users maintain stable treatment without needing to purchase a new device at full price.

Providing A Convenient Backup Option

Unexpected issues such as travel delays, repairs, or power disruptions can interfere with therapy. A secondary used machine allows users to continue their nightly routine without interruption, offering peace of mind in the event of unexpected situations.

Serving As A Travel-Friendly Alternative

Some users prefer to keep their primary device at home while using a pre-owned machine for trips. This helps protect their newer unit while still ensuring access to therapy in hotels, guest rooms, or short-term stays. Many find that used travel CPAP machines offer the perfect balance of convenience and affordability for mobile treatment.

Helping New Users Ease Into CPAP Therapy

A used machine can be a cost-effective entry point for individuals new to CPAP therapy. It provides the necessary features and support, allowing users to understand their comfort preferences before investing in a new model.

Allowing Households With Multiple Users To Share Resources

In homes where more than one person uses CPAP therapy, a certified pre-owned unit can help families manage equipment needs more efficiently. Each user maintains their own mask and accessories while sharing the machine as permitted by their care provider.

Frequently Asked Questions

Certified devices are inspected, sanitized, and tested to ensure proper airflow delivery and safe daily use.