: Known for buying used Inogen and other portable models for "top dollar".
: Some retailers offer a higher value if you apply the credit toward a new "upgrade" unit rather than taking a cash payout. 4. Shipping and Logistics oxygen concentrator buy back
: Offers a dedicated buy-back request form for users looking to sell or trade-in machines. : Known for buying used Inogen and other
: Required for verification and to check for any active recalls. Shipping and Logistics : Offers a dedicated buy-back
: If shipping a portable unit, ensure the lithium-ion batteries are packed according to DOT regulations. 5. Alternative Options
Selling or trading in a used oxygen concentrator is a regulated process because the FDA classifies these machines as medical devices. To get the best value and remain compliant with federal laws, follow this guide to buy-back programs. 1. Choose a Verified Buy-Back Outlet