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Pre-Owned/Refurbished Equipment and Open Box Specials

Check out our open box and pre-owned machine inventory

Save money and buy a certified refurbished pre-owned CPAP machine. We accept only the best CPAP machines with low hours and sell them to you for incredibly low prices. Our pre-owned CPAP machines go through an 11 point inspection process and are fully cleaned, disinfected and tested. All CPAP and BiPAP settings are restored to factory default settings. Once we have received a copy of your RX, we will set the CPAP settings to your prescribed pressure(s).

All Certified Refurbished machines come with a Travel Case and include a NEW Water Chamber, CPAP Tube, Filter(s) and Replaceable Seal(s)!

You can be confident that when you purchase a certified refurbished CPAP machine from 1800CPAP.COM that you are getting a high quality, fully functional CPAP machine.


Contact us to check on a specific model or NEW arrivals!


Refurbished CPAP & BiPAP Machines
Refurbished CPAP, VPAP and BiPAP Machines available with 90 Day Limited Warranty.
Refurbished CPAP & BiPAP Humidifiers
Refurbished Humidifiers for CPAP and BiPAP Machines available with 90 Day Limited Warranty.
Refurbished CPAP & BiPAP Power Supplies
Refurbished power supplies for CPAP and BiPAP (bilevel) machines available with a 90 day Limited Warranty.
Displaying products 15 - 21 of 21 results
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ResMed S9 Escape CPAP machine with H5i
ResMed S9 Escape™ CPAP with H5i™ Humidifier - Certified Refurbished
MSRP: $1,518.00
Your Price: $349.00
You Save: $1,169.00
ResMed S9 Escape™ CPAP with H5i™ Humidifier - Certified Refurbished
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free shipping tax free
Shop Pre-Owned ResMed S9 Escape™ with H5i™ humidifier. Only 1 of these units in stock! Will not last long at this price. Shop the lowest prices online on ALL used and pre-owned CPAP machines.
PR System One DS550HS Auto CPAP Machine
REMstar Auto CPAP with Humidifier by Philips Respironics - Refurbished
MSRP: $1,689.00
Your Price: $349.00
You Save: $1,340.00
REMstar Auto CPAP with Humidifier by Philips Respironics - Refurbished
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free shipping tax free
Certified Pre-Owned Philips Respironics DS550HS REMstar Auto Adjusting CPAP machine with Heated Humidifier. This premium therapy device is one of the most popular prescribed models ever. Includes new filters, tubing, and water chamber.
DreamStation Auto BiPAP Machine with Heated Humidifier
DreamStation BiPAP Auto with Humidifier - Certified Refurbished
Your Price: $799.00
DreamStation BiPAP Auto with Humidifier - Certified Refurbished
free shipping tax free
The Refurbished DreamStation Auto BiPAP Machine with Heated Humidifier is a bilevel machine with auto-adjusting pressure. Bi-Flex Pressure Relief with Advanced Features & Data Tracking.
Fisher and Paykel ICON auto CPAP machine used
Fisher & Paykel ICON Auto CPAP Machine - Certified Refurbished
MSRP: $1,025.00
Your Price: $399.00
You Save: $626.00
Fisher & Paykel ICON Auto CPAP Machine - Certified Refurbished
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free shipping tax free
The Fisher and Paykel ICON™ Auto CPAP Machine is an automatic adjusting continuous positive airway pressure (CPAP) device used for the treatment of sleep apnea. This model is certified pre-owned.
ResMed S9 VPAP™ ST BiLevel with H5i™ and ClimateLine™
ResMed S9 VPAP™ ST with H5i™ Humidifier - Certified Refurbished
MSRP: $8,000.00
Your Price: $1,299.00
You Save: $6,701.00
ResMed S9 VPAP™ ST with H5i™ Humidifier - Certified Refurbished
free shipping tax free
Certified Pre-Owned ResMed VPAP™ ST with H5i™ and ClimateLine™ heated hose tubing is a bilevel device that provides spontaneous/timed therapy that allows patients to breathe at their normal respiratory rate.
Respironics BiPAP AutoSV Advanced
System One BiPAP AutoSV with Humidifier - Certified Refurbished
MSRP: $8,000.00
Your Price: $1,299.00
You Save: $6,701.00
System One BiPAP AutoSV with Humidifier - Certified Refurbished
free shipping tax free
Refurbished Philips Respironics BiPAP Auto SV DS960HS device is used for the treatment of Complex Sleep Apnea (CompSA) a central sleep apnea component as well as Cheyne-Stokes Respiration (CSR). Copy of RX Required.
Philips Respironics REMstar BiPAP ST with Humidifier -Refurbished
System One BiPAP ST by Philips Respironics - Certified Refurbished
MSRP: $5,300.00
Your Price: $1,199.00
You Save: $4,101.00
System One BiPAP ST by Philips Respironics - Certified Refurbished
free shipping tax free
Certified pre-owned Philips Respironics BiPAP S/T with heated humidifier. This model is a non invasive home ventilator used commonly for people that suffer from COPD or ALS. Only 1 available unit in stock. Has low hours of use (366 current hours).
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Save Money on a Refurbished CPAP Machine

Why pay full price for a CPAP machine if you don't have to? Buying a refurbished CPAP machine can be a great way to get a high quality CPAP machine without spending a lot of money! We often get demo CPAP machines or open box CPAP machines that have zero or very low hours. If the box has been opened it enables us to drop the price significantly.

We have new pre-owned CPAP machines coming in every day, so if you don't see what you are looking for in the products listed above, give us a call or email us to find out what we have coming in.

Please note that online services such as myAir and DreamMapper may be unavailable with refurbished CPAP machines due to manufacturer restrictions on previously registered devices.

Phone: 1-800-274-1366
Email: products@1800cpap.com

Last Updated: 8/29/2018