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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 and Replaceable Seals!!

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


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 - 22 of 22 results
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ResMed S9 VPAP™ Auto with H5i™ Humidifier - Certified Refurbished
MSRP: $3,200.00
Your Price: $699.00
You Save: $2,501.00
ResMed S9 VPAP™ Auto with H5i™ Humidifier - Certified Refurbished
free shipping tax free
The S9 VPAP Auto is an auto adjusting (auto titrating) bi-level device. Bi-level (BiPAP), is a 2 pressure delivery system; one pressure during inhalation and one during exhalation. H5i™ heated humidifier included. This model is certified pre-owned.
ResMed S9 VPAP™ S Bi-Level w/ H5i™ Humidifier-Certified Refurbished
Your Price: $599.00
ResMed S9 VPAP™ S Bi-Level w/ H5i™ Humidifier-Certified Refurbished
free shipping tax free
Certified Pre-Owned ResMed S9 VPAP S with H5i™ humidifier. Lowest Price Online! BiLevel therapy devices allow 2 pressure settings; an IPAP and EPAP for inhalation and exhalation.
DreamStation BiPAP Pro by Philips Respironics
DreamStation BiPAP Pro with Humidifier - Certified Refurbished
Your Price: $729.00
DreamStation BiPAP Pro with Humidifier - Certified Refurbished
free shipping tax free
Refurbished DreamStation BiPAP Pro with integrated Heated Humidifier has advanced comfort and compliance features including Bi-Flex, EZ-Start, SmartRamp, built-in Bluetooth, and advanced event detection.
AirCurve™ S 10 BiLevel Machine by ResMed
AirCurve™ 10 S Bi-Level by ResMed -Certified Refurbished
MSRP: $2,500.00
Your Price: $699.00
You Save: $1,801.00
AirCurve™ 10 S Bi-Level by ResMed -Certified Refurbished
free shipping tax free
This model is certified refurbished. ResMed AirCurve 10 S is a Bi-Level CPAP Machine with continuous fixed pressure. The bi-level machine has 2 different, adjustable set pressures which can make therapy feel more comfortable. Includes heated humidifier.
DreamStation BiPAP AutoSV with Heated Humidifier
DreamStation BiPAP AutoSV by Respironics - Certified Refurbished
Your Price: $1,999.99
DreamStation BiPAP AutoSV by Respironics - Certified Refurbished
free shipping tax free
The Philips Respironics DreamStation BiPAP AutoSV is used to treat users who suffer from Central Sleep Apnea, Complex Sleep Apnea, and Periodic Breathing, such as Cheyne-Stokes Respiration. This model is certified refurbished with a warranty.
AirCurve™ 10 ASV Bi-Level by ResMed
AirCurve™ 10 ASV with Humidifier by ResMed- Certified Refurbished
MSRP: $6,486.00
Your Price: $1,699.00
You Save: $4,787.00
AirCurve™ 10 ASV with Humidifier by ResMed- Certified Refurbished
free shipping tax free
Refurbished AirCurve™ 10 ASV Bi-Level Machine supports all forms of central sleep apnea (CSA), mixed apnea and periodic breathing, known as Cheyne-Stokes respiration (CSR). Analyzes the state of the patient’s upper airway on a breath-by-breath basis.
Lowest Price on Resmed VPAP Adapt
ResMed S9 VPAP™ Adapt with H5i™ Humidifier - Certified Refurbished
MSRP: $4,600.00
Your Price: $1,199.00
You Save: $3,401.00
ResMed S9 VPAP™ Adapt with H5i™ Humidifier - Certified Refurbished
free shipping tax free
ResMed S9 VPAP Adapt is an advanced bi-level that uses servo-ventilation therapy to treat central sleep apnea and complex sleep apnea.
S9 VPAP ST-A with Humidifier by ResMed- Certified Pre-Owned
ResMed S9 VPAP™ ST-A with H5i™ Humidifier - Certified Refurbished
MSRP: $5,500.00
Your Price: $1599.00 - Limited Quantity Available
ResMed S9 VPAP™ ST-A with H5i™ Humidifier - Certified Refurbished
free shipping tax free
A certified pre-owned non-invasive ventilator used primarily for people that suffer from COPD, Hypoventilation, or Neuromuscular disease. There is only (1) ResMed VPAP ST-A with H5i Heated Humidifier available. Save thousands off the purchase price.
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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.


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

Last Updated: 8/29/2018