Used Oxygen Concentrators

Some of our suppliers will not allow us to publish our pricing on the internet so please call us at 1-877-774-9271 for the LOWEST PRICES

We maintain a large inventory of gently used oxygen concentrators for sale, including the Inogen One, Invacare XPO2 and many other home and portable oxygen concentrators. Used oxygen concentrators have a reputation for being unreliable, but with our rigorous testing and refurbishing, we ensure the highest quality.

Our inventory changes often; SOME UNITS MAY NOT BE AVAILABLE, so please call us for a current listing of used oxygen concentrators for sale.

We offer more models from different manufacturers that we cannont display on our website. Please call us for the latest inventory and pricing. Mention coupon code "USED25" to receive $25 Off a purchase of a used portable concentrator.
Used oxygen concentrators for sale

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  • Used Inogen One G2 with 24 Cell Battery for $2395

    Used Inogen One G2 with 24 Cell Battery $2395

    No
    $2,395.00

  • Used Inogen One G2 with 24 Cell Battery for $1650

    Used Inogen One G2 with 24 Cell Battery $1650

    No
    $1,650.00
  • Demo Lifechoice Concentrator

    Demo Lifechoice Concentrator

    Call Us

    877.774.9271

    Unfortunately, this manufacturer will not let us advertise our lowest price on this product. Please submit this form and check your email for pricing on this product.

    * Required Fields

    If you don't see a message from us in 5 minutes please check your spam filter. We do not share your information with any outside parties.

  • Used Lifechoice Concentrator

    Used Lifechoice Concentrator

    Call Us

    877.774.9271

    Unfortunately, this manufacturer will not let us advertise our lowest price on this product. Please submit this form and check your email for pricing on this product.

    * Required Fields

    If you don't see a message from us in 5 minutes please check your spam filter. We do not share your information with any outside parties.