Everything You Should Know About Used Portable Oxygen Concentrators

What are portable oxygen concentrators and how do they work?

Portable oxygen concentrators are devices designed to extract and concentrate oxygen from the air. They pull in ambient air, remove nitrogen, and provide the user with concentrated oxygen via a nasal cannula or mask. Unlike bulky oxygen tanks, these devices are lightweight, refill-free, and easy to carry—ideal for travel and daily use.

Why consider buying a used portable oxygen concentrator?

Choosing a used portable oxygen concentrator is a cost-effective and eco-friendly option. It provides reliable performance at a lower price, making it accessible for many who need respiratory support. When purchased from a reputable source, a well-maintained used unit can offer similar benefits to a new one. Additionally, opting for used equipment helps reduce electronic waste and supports sustainability by extending the lifespan of valuable medical devices.

What factors should you consider when buying a used oxygen concentrator?

When purchasing a used portable oxygen concentrator, keep these important factors in mind to ensure you're making a safe and worthwhile investment:

Age and Condition: Check the device’s age, usage history, and overall physical condition. Newer models with less wear are generally more reliable.

Battery Life and Replacement Cost: Confirm the battery holds a charge well and ask about the cost of replacements. A weak battery can affect daily use.

Oxygen Flow Rate and Settings: Make sure the concentrator offers the correct flow rate—pulse or continuous—as prescribed by your doctor.

Weight and Portability: Consider the device’s weight and size, especially if you plan to travel or use it on the go.

Warranty or Return Policy: Look for units that come with a limited warranty or seller return policy for added peace of mind.

Seller Reputation and Certification: Buy from reputable dealers or certified resellers who inspect, clean, and test units before resale.

Taking the time to evaluate these elements will help ensure the used concentrator suits your health needs and daily lifestyle.

Where can you find reliable used portable oxygen concentrators?

Several reputable sources offer used portable oxygen concentrators:

Medical Equipment Suppliers: These professionals often inspect and service used units before resale, ensuring safety and functionality.

Online Marketplaces Specializing in Pre-Owned Medical Devices: Platforms like SecondWindCPAP or Oxygen Concentrator Store offer certified pre-owned options with warranties.

Authorized Dealers of Major Oxygen Concentrator Brands: Many brand-affiliated dealers sell refurbished or lightly used models at reduced prices.

Local Medical Supply Stores: Buying locally allows you to inspect the device in person and ask questions directly.

Certified Refurbished Programs from Manufacturers: Some manufacturers offer official refurbishment programs, providing like-new devices with warranties.

Always verify the seller’s credentials and request detailed information about the device’s usage history, servicing, and maintenance records before purchasing.

What are the potential risks and benefits of buying used oxygen equipment?

Purchasing a used portable oxygen concentrator can be a smart financial decision, especially for individuals seeking quality respiratory support at a more affordable price. While buying a brand-new concentrator offers the advantage of the latest features and full warranty coverage, used units present a practical alternative—provided that buyers are well-informed and cautious.

Benefits of Buying Used:

Lower Cost: Used concentrators are often available at significantly reduced prices—sometimes 30% to 60% less than new models—making them accessible for people on a limited budget.

Access to High-End Models: With a used purchase, you may be able to afford a premium model that would otherwise be out of reach. These models often come with advanced features such as extended battery life, multiple flow settings, or Bluetooth connectivity.

Eco-Friendly Option: Reusing medical equipment helps reduce waste and contributes to environmental sustainability, making it a responsible choice.

Risks to Consider:

Wear and Tear: Internal components may be worn or nearing the end of their usable life, potentially leading to reduced performance or the need for repairs.

Warranty Limitations: Many used units do not come with manufacturer warranties, and repairs could be costly if something goes wrong.

Unknown History: Without access to detailed maintenance records, it’s difficult to know how the machine was used or whether it was serviced properly.

Important Tip:

To minimize risk, always purchase from authorized resellers or certified refurbishment programs. These vendors typically inspect, clean, and test devices before resale and may provide a limited warranty. Avoid private sales unless you can verify the unit’s condition and history. Taking the time to research and buy from a reputable source can ensure you get a safe, reliable, and effective machine that meets your medical needs.

How do prices compare between new and used portable oxygen concentrators?

Prices for portable oxygen concentrators vary based on brand, features, and condition. New units typically range from $2,000 to $3,000, while used units can be significantly cheaper.

Inogen One G5: New units are priced between $2,400 and $3,000. Used models generally cost around $1,500 to $2,200. Known for its six flow settings and Bluetooth connectivity.

Philips SimplyGo: A new unit costs approximately $2,000 to $2,800, while used ones range from $1,200 to $1,800. Offers both continuous and pulse flow options.

ResMed Mobi: Expect to pay $2,300 to $2,900 for a new unit, and $1,400 to $2,000 for a used one. Features include quiet operation and auto-adjusting settings.

Invacare Platinum Mobile: New devices are priced at $2,100 to $2,700. Used units typically cost $1,300 to $1,900. It’s known for long battery life and a compact design.

When buying used, you can save 25% to 50% off the price of a new unit. However, the final price depends on the device’s age, condition, and the reputation of the seller. Always compare options, request maintenance records, and prioritize reputable resellers or certified refurbished sources.

In conclusion, a used portable oxygen concentrator can be a cost-effective solution—just be sure to do your due diligence. With proper research and care, you can find a reliable, affordable device to meet your respiratory needs.

This article is for informational purposes only. Please consult a healthcare professional for personalized advice.