{"title":"Refurbished Oxygen Concentrators","description":"\u003cp dir=\"ltr\"\u003eRefurbished portable oxygen concentrators deliver the same medical-grade oxygen as new units at a lower price. Every refurbished concentrator we sell is fully inspected, cleaned, and function-tested, with worn parts replaced, and is backed by a 1-year warranty.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWe carry refurbished models from trusted brands including Inogen, Philips Respironics, OxyGo, and Rhythm Healthcare — lightweight, travel-friendly units built for daily and on-the-go oxygen therapy.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eNot sure which unit matches your prescribed oxygen flow settings?\u003cspan\u003e \u003c\/span\u003e\u003cspan role=\"button\" class=\"inline-block text-[var(--accent)] hover:underline underline-offset-[1px] outline-none hide-focus-ring ring-focus rounded-r2\" tabindex=\"0\"\u003eContact our team\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand we'll help you find the right fit.\u003c\/p\u003e","products":[{"product_id":"refurbished-philips-simplygo-mini-portable-oxygen-concentrator","title":"Refurbished Philips Respironics SimplyGo Mini Portable Oxygen Concentrator","description":"\u003cp\u003eThe \u003cstrong\u003erefurbished Philips Respironics SimplyGo Mini portable oxygen concentrator\u003c\/strong\u003e is a compact, lightweight pulse dose device built for active oxygen users who want dependable performance without the bulk of a full-size concentrator. At just \u003cstrong\u003e5 lb with the standard battery\u003c\/strong\u003e, it's one of the lightest options available for daily carry — practical for errands, appointments, and travel.\u003c\/p\u003e\n\u003cp\u003eThe SimplyGo Mini delivers \u003cstrong\u003epulse dose oxygen only\u003c\/strong\u003e across \u003cstrong\u003efive adjustable settings (1–5)\u003c\/strong\u003e, with oxygen concentration between \u003cstrong\u003e87–96% at all settings\u003c\/strong\u003e. It does not provide continuous flow — confirm with your clinician that pulse dose therapy meets your prescription before ordering. The standard battery provides \u003cstrong\u003eup to 4.5 hours of runtime at setting 2\u003c\/strong\u003e; the extended battery stretches that to \u003cstrong\u003eup to 9 hours\u003c\/strong\u003e, making it viable for longer outings or flights.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003erefurbished unit\u003c\/strong\u003e offers Philips build quality and a familiar, simple control panel at a more accessible price point than a new device — a practical choice for COPD patients, seniors, caregivers, and travelers who need a reliable portable concentrator without moving to an off-brand unit.\u003c\/p\u003e","brand":"Philips Respironics","offers":[{"title":"Default Title","offer_id":49955247161660,"sku":"1113601","price":788.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/philips-simplygo-mini.jpg?v=1782690920"},{"product_id":"refurbished-philips-respironics-simplygo-portable-oxygen-concentrator","title":"Refurbished Philips Respironics SimplyGo Portable Oxygen Concentrator","description":"\u003cp\u003eGet both continuous flow and pulse-dose oxygen in one device at a lower cost with this \u003cstrong\u003erefurbished Philips Respironics SimplyGo portable oxygen concentrator\u003c\/strong\u003e. This pre-owned unit has been \u003cstrong\u003etested, inspected, cleaned, and sanitized\u003c\/strong\u003e for safe use and is in excellent working condition.\u003c\/p\u003e\n\u003cp\u003eSimplyGo is one of the few portable oxygen concentrators that offers \u003cstrong\u003econtinuous flow up to 2 LPM\u003c\/strong\u003e and \u003cstrong\u003epulse-dose settings 1–6\u003c\/strong\u003e in a single, roughly \u003cstrong\u003e10 lb unit\u003c\/strong\u003e, making it a popular choice for users who need more flexibility than pulse-only systems. It is intended for prescription use and can support many therapy routines at home, during errands, and while traveling, including air travel when airline rules are followed.\u003c\/p\u003e\n\u003cp\u003eOn continuous flow, SimplyGo delivers \u003cstrong\u003e0.5, 1.0, 1.5, or 2.0 LPM\u003c\/strong\u003e, and in pulse mode it provides bolus doses from \u003cstrong\u003esettings 1 to 6\u003c\/strong\u003e, with intermediate half-steps (1.5, 2.5, etc.) for finer adjustment. A dedicated \u003cstrong\u003eSleep Mode\u003c\/strong\u003e increases sensitivity for nighttime breathing and, if no breath is detected, the device can switch to \u003cstrong\u003e2 LPM continuous flow\u003c\/strong\u003e for safety.\u003c\/p\u003e\n\u003cp\u003eThe concentrator weighs about \u003cstrong\u003e10 lb with the battery installed\u003c\/strong\u003e and measures roughly \u003cstrong\u003e11.5 in × 10 in × 6 in\u003c\/strong\u003e, with a sound level around \u003cstrong\u003e≤43 dBA at pulse setting 2\u003c\/strong\u003e. It includes \u003cstrong\u003eAC and DC power options\u003c\/strong\u003e for use at home, in vehicles, and in many travel situations, and ships with a \u003cstrong\u003emobile cart in most configurations\u003c\/strong\u003e to make transport easier for seniors and caregivers.\u003c\/p\u003e\n\u003cp\u003ePhilips lists typical single-battery runtimes of about \u003cstrong\u003e3 hours at pulse setting 2\u003c\/strong\u003e and around \u003cstrong\u003e0.9 hours at 2.0 LPM continuous flow\u003c\/strong\u003e, depending on conditions. Because this is a \u003cstrong\u003erefurbished device\u003c\/strong\u003e, actual battery time will vary with \u003cstrong\u003ebattery age, flow setting, and breathing rate\u003c\/strong\u003e, so many users keep a spare or newer battery on hand for longer outings.\u003c\/p\u003e","brand":"Philips Respironics","offers":[{"title":"Default Title","offer_id":51690546790716,"sku":"1068987-OB","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/philips-simplygo-oxygen-concentrator-used.jpg?v=1781238747"},{"product_id":"refurbished-inogen-one-g5-portable-oxygen-concentrator","title":"Refurbished Inogen One G5 Portable Oxygen Concentrator","description":"\u003cp\u003eGet high-output portable oxygen from a trusted brand at a lower cost with this \u003cstrong\u003erefurbished Inogen One G5 portable oxygen concentrator\u003c\/strong\u003e. Weighing about \u003cstrong\u003e4.7 lb with a single battery\u003c\/strong\u003e, the G5 is built for full-time use at home and on the go, with \u003cstrong\u003esix pulse-dose settings (1–6)\u003c\/strong\u003e to cover a wide range of prescriptions.\u003c\/p\u003e\n\u003cp\u003eEach unit is \u003cstrong\u003erefurbished, tested, cleaned, and sanitized\u003c\/strong\u003e, and is fully functional. Because inventory can vary, your order may be fulfilled with an \u003cstrong\u003eInogen One G5 or the equivalent OxyGo NEXT\u003c\/strong\u003e, which share the same core platform and are manufactured by Inogen with similar performance and specifications.\u003c\/p\u003e\n\u003cp\u003eThe G5 delivers \u003cstrong\u003epulse-dose oxygen only\u003c\/strong\u003e, using intelligent delivery to provide a bolus when inhalation is detected, and is designed for \u003cstrong\u003e24\/7 use\u003c\/strong\u003e when you have access to AC or DC power and appropriate batteries. It is not a continuous-flow device, so your clinician should confirm that a pulse-dose portable concentrator is appropriate before you choose this model.\u003c\/p\u003e\n\u003cp\u003eWhen new, the system can provide \u003cstrong\u003eup to about 6.5 hours on a single battery and up to about 13 hours with a double battery on setting 1\u003c\/strong\u003e; runtime decreases at higher settings and on refurbished batteries. For refurbished units, actual runtime will depend heavily on \u003cstrong\u003ebattery age, flow setting, and breathing rate\u003c\/strong\u003e, so many buyers add a spare or newer battery if they need predictable performance for long days.\u003c\/p\u003e\n\u003cp\u003eThe G5 is \u003cstrong\u003eFAA-accepted for air travel\u003c\/strong\u003e, operates at around \u003cstrong\u003e38 dBA\u003c\/strong\u003e on typical settings, and includes universal \u003cstrong\u003e100–240V AC power plus DC vehicle power capability\u003c\/strong\u003e, making it a strong choice for errands, appointments, road trips, and flights when airline rules are followed.\u003c\/p\u003e\n\u003cp data-start=\"738\" data-end=\"1000\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"147\" width=\"736\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/d1c322fefd6d3e836e99faa6f124dc0ffbcd0d58c22e09a7afe98b3e44834b72?ts=1717768048\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"4184\" data-end=\"4361\"\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Inogen","offers":[{"title":"8 Cell","offer_id":51966665031996,"sku":"IS-500-NA8-OB","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"16 Cell","offer_id":51966665064764,"sku":"IS-500-NA16-OB","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/g5-oxygen-concentrator-front.png?v=1781236883"},{"product_id":"refurbished-inogen-one-g3-portable-oxygen-concentrator","title":"Refurbished Inogen One G3 Portable Oxygen Concentrator – Pulse Dose","description":"\u003cp\u003eEnjoy proven portable oxygen at a lower cost with this \u003cstrong\u003erefurbished Inogen One G3 portable oxygen concentrator\u003c\/strong\u003e. Weighing about \u003cstrong\u003e4.8 lb with a single battery\u003c\/strong\u003e, the G3 is built for everyday mobility at home, during errands, and for travel.\u003c\/p\u003e\n\u003cp\u003eThe Inogen One G3 is a \u003cstrong\u003epulse-dose concentrator with five settings (1–5)\u003c\/strong\u003e, delivering oxygen only when it detects your inhalation. It is designed for people whose prescriptions allow pulse-dose therapy rather than continuous flow, so your clinician should confirm that a portable pulse-dose device fits your needs before you choose this model.\u003c\/p\u003e\n\u003cp\u003eThis unit is \u003cstrong\u003epre-owned and professionally reconditioned\u003c\/strong\u003e. It has been \u003cstrong\u003etested, inspected, cleaned, and sanitized\u003c\/strong\u003e for safe use; as a refurbished device, it may show normal cosmetic wear, but the focus is reliable performance and battery function.\u003c\/p\u003e\n\u003cp\u003eActual runtime on this \u003cstrong\u003erefurbished G3\u003c\/strong\u003e will depend on setting, breathing rate, and especially \u003cstrong\u003ebattery age and condition\u003c\/strong\u003e. Many users add a \u003cstrong\u003espare or newer battery\u003c\/strong\u003e, or a \u003cstrong\u003eDC power option for the car\u003c\/strong\u003e, if they want more predictable runtime for busy days.\u003c\/p\u003e\n\u003cp\u003eThe Inogen One G3 \u003cstrong\u003emeets FAA acceptance criteria for portable oxygen concentrators\u003c\/strong\u003e, and is commonly used for air travel. Airline rules vary, so always confirm your carrier’s requirements and bring enough charged batteries to cover your entire travel day.\u003c\/p\u003e","brand":"Inogen","offers":[{"title":"Single (8 Cell)","offer_id":52081604395324,"sku":"BA-300","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Double (16 Cell)","offer_id":52081604428092,"sku":"BA-316","price":1095.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/g32.png?v=1756417639"},{"product_id":"inogen-one-g4-portable-oxygen-concentrator-refurbished","title":"Refurbished Inogen One G4 Portable Oxygen Concentrator – Ultra‑Light","description":"\u003cp\u003eStay mobile with one of Inogen’s lightest portable concentrators at a lower cost with this \u003cstrong\u003erefurbished Inogen One G4 portable oxygen concentrator\u003c\/strong\u003e. Weighing about \u003cstrong\u003e2.8 lb with a single battery\u003c\/strong\u003e, the G4 is built for shoppers who want a very small, easy-to-carry device for daily errands, appointments, and travel.\u003c\/p\u003e\n\u003cp\u003eThe Inogen One G4 is a \u003cstrong\u003epulse-dose portable oxygen concentrator with three settings (1–3)\u003c\/strong\u003e, delivering oxygen in pulses when it detects inhalation. It is meant for users whose prescriptions allow pulse-dose therapy rather than continuous flow, so your clinician should confirm that a portable pulse-dose device is appropriate—especially for sleep or higher oxygen needs.\u003c\/p\u003e\n\u003cp\u003eThis unit is \u003cstrong\u003epre-owned and professionally reconditioned\u003c\/strong\u003e. It has been \u003cstrong\u003etested, inspected, cleaned, and sanitized\u003c\/strong\u003e for safe, reliable use; as a refurbished concentrator, it may show normal cosmetic wear, but the focus is dependable performance and battery function.\u003c\/p\u003e\n\u003cp\u003eBattery runtime on this \u003cstrong\u003erefurbished G4\u003c\/strong\u003e will depend on your setting, breathing rate, altitude, and especially \u003cstrong\u003ebattery age\u003c\/strong\u003e. Many users add a \u003cstrong\u003espare or newer battery\u003c\/strong\u003e—or use \u003cstrong\u003eDC power in the car\u003c\/strong\u003e—if they need more predictable runtime for longer days.\u003c\/p\u003e\n\u003cp\u003eThe Inogen One G4 is \u003cstrong\u003eFAA-approved for in-flight use\u003c\/strong\u003e, making it a popular choice for flights and trips as long as airline battery and paperwork rules are followed. Always confirm your airline’s current requirements and bring enough charged batteries (often \u003cstrong\u003e150% of flight time plus ground time\u003c\/strong\u003e) before traveling.\u003c\/p\u003e","brand":"Inogen","offers":[{"title":"Single (4 Cell)","offer_id":52081629692220,"sku":"BA-400","price":1275.0,"currency_code":"USD","in_stock":true},{"title":"Extended (8 Cell)","offer_id":52081629724988,"sku":"BA-408","price":1375.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/inogen-g4-oxygen-concentrator.png?v=1781221978"},{"product_id":"refurbished-oxygo-next-portable-oxygen-concentrator","title":"Refurbished OxyGo Next Portable Oxygen Concentrator","description":"\u003cp\u003eEnjoy lightweight, pulse-dose oxygen therapy on the go with this \u003cstrong\u003erefurbished OxyGo Next portable oxygen concentrator\u003c\/strong\u003e. Weighing about \u003cstrong\u003e4.7 lb with the single battery\u003c\/strong\u003e, it is designed for everyday mobility at home, during errands, and while traveling.\u003c\/p\u003e\n\u003cp\u003eThe OxyGo Next is built on the \u003cstrong\u003esame core platform as the Inogen One G5\/Rove 6 and is manufactured by Inogen\u003c\/strong\u003e, giving you the reliability of a leading POC design under the OxyGo brand. This pre-owned unit has been \u003cstrong\u003eprofessionally reconditioned, tested, and sanitized\u003c\/strong\u003e for safe, dependable use; cosmetic signs of prior use are possible, but the focus is consistent day-to-day performance.\u003c\/p\u003e\n\u003cp\u003eThe device provides \u003cstrong\u003epulse-dose oxygen only (not continuous flow)\u003c\/strong\u003e, with \u003cstrong\u003esettings 1 through 6\u003c\/strong\u003e to match many prescribed portable oxygen needs. Before ordering, confirm with your clinician that a pulse-dose portable concentrator is appropriate for your prescription and typical activity level.\u003c\/p\u003e\n\u003cp\u003eWhen new, the OxyGo Next system can provide \u003cstrong\u003eup to about 6.5 hours on a single 8-cell battery and up to about 13 hours with a 16-cell double battery\u003c\/strong\u003e, depending on setting. Because this is a \u003cstrong\u003erefurbished concentrator\u003c\/strong\u003e, actual runtime will vary with battery condition, setting, breathing rate, and environment. Many buyers choose to add a \u003cstrong\u003enewer or spare battery\u003c\/strong\u003e if they want more predictable runtime for long days away from home.\u003c\/p\u003e\n\u003cp\u003eThe OxyGo Next is \u003cstrong\u003eFAA-accepted for in-flight use\u003c\/strong\u003e, making it a strong option for air travel as well as everyday mobility. Airline policies can differ, so always confirm battery and paperwork requirements with your airline before flying.\u003c\/p\u003e","brand":"Inogen","offers":[{"title":"Single (8 cell)","offer_id":52081725899068,"sku":"1400‑3000‑8-OB","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Extended (16 cell)","offer_id":52081725931836,"sku":"1400‑3000‑16-OB","price":1095.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/oxygo-next-oxygen-concentrator.png?v=1781220837"},{"product_id":"refurbished-rhythm-p2-portable-oxygen-concentrator","title":"Refurbished Rhythm P2 Portable Oxygen Concentrator","description":"\u003cp\u003eStay mobile with a \u003cstrong\u003erefurbished Rhythm P2 portable oxygen concentrator\u003c\/strong\u003e, a compact pulse-dose machine designed for people who want lighter, more affordable portable oxygen therapy. Weighing about \u003cstrong\u003e4.37 lb with the battery\u003c\/strong\u003e, it is easy to carry for errands, appointments, and travel.\u003c\/p\u003e\n\u003cp\u003eThis unit is \u003cstrong\u003erefurbished and pre-owned\u003c\/strong\u003e. It has been \u003cstrong\u003etested, inspected, cleaned, and sanitized\u003c\/strong\u003e to help ensure it meets quality and performance standards, but it may show normal cosmetic wear. It is best for customers who want a \u003cstrong\u003elower-cost portable oxygen concentrator\u003c\/strong\u003e and understand that refurbished devices and batteries will not perform exactly like brand-new units.\u003c\/p\u003e\n\u003cp\u003eThe Rhythm P2 is a \u003cstrong\u003epulse dose oxygen concentrator\u003c\/strong\u003e (not continuous flow). It delivers oxygen only when it detects inhalation and offers \u003cstrong\u003esettings 1 through 5\u003c\/strong\u003e, so your clinician should confirm that pulse-dose therapy is appropriate for your prescription before you order.\u003c\/p\u003e\n\u003cp\u003eKey specs include: weight about \u003cstrong\u003e4.37 lb with battery\u003c\/strong\u003e, dimensions \u003cstrong\u003e8.70 in L × 3.35 in W × 6.30 in H\u003c\/strong\u003e, pulse-dose settings \u003cstrong\u003e1–5\u003c\/strong\u003e, oxygen concentration around \u003cstrong\u003e90% ± 6%\u003c\/strong\u003e, maximum oxygen output up to \u003cstrong\u003e1,000 ml\/min\u003c\/strong\u003e, warm-up time about \u003cstrong\u003e2 minutes\u003c\/strong\u003e, and \u003cstrong\u003eAC\/DC power support\u003c\/strong\u003e for home and vehicle use.\u003c\/p\u003e\n\u003cp\u003eWhen new, the Rhythm P2 battery can provide up to \u003cstrong\u003e5 hours at setting 1\u003c\/strong\u003e, with shorter runtimes at higher settings; a refurbished unit will typically deliver less runtime, depending on your setting, breathing pattern, environment, and battery condition. Many users keep a \u003cstrong\u003espare or replacement battery\u003c\/strong\u003e for longer days.\u003c\/p\u003e\n\u003cp\u003eThis refurbished Rhythm P2 is a good fit for people prescribed pulse-dose oxygen who want a \u003cstrong\u003elightweight portable oxygen concentrator\u003c\/strong\u003e for daily routines, short outings, appointments, and travel, including many seniors, COPD patients, caregivers, and anyone looking for a more budget-friendly portable option. The manufacturer indicates that the P2 meets \u003cstrong\u003eFAA criteria for portable oxygen concentrators\u003c\/strong\u003e, which may make it suitable for many flights; airline rules can vary, so always confirm current requirements and battery needs directly with your airline before you fly.\u003c\/p\u003e","brand":"Rhythm","offers":[{"title":"Default Title","offer_id":52626997707068,"sku":"P2-OB","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7329\/8748\/files\/rhythm-p2-oxygen-concentrator-front.png?v=1781219604"}],"url":"https:\/\/orderyoursupplies.com\/collections\/refurbished-oxygen-concentrators.oembed","provider":"Order Your Supplies","version":"1.0","type":"link"}