These days, portable oxygen concentrators play a significant role in our daily life. Our homes have become a haven for pollution. When you live in a city, it can be very challenging to breathe clean air or receive a whiff of fresh air at times. Many lung issues have also resulted from this. And many people now depend on mobile oxygen equipment. Yet, supplementary oxygen is not only necessary in the health care industry.

Undoubtedly, there are situations when a portable oxygen concentrator might be useful if you engage in a lot of physical activity. And if this is a non-insurance need, you might even consider purchasing a used equipment. Yet, there are a few things you should know before making a purchase. A decent concentrator costs between $300 and $600. They were not well known even a few years ago. Nonetheless, there are currently about nine models to choose from.

Time in Hours

Used portable oxygen concentrators must be examined for a few things, such as how often they have been used in the past. An essential component of oxygen equipment, the compressor doesn’t always last as long as you’d like on a portable machine. A portable oxygen concentrator typically lasts for 6,000–10,000 hours while a residential unit can last for 30,000 hours.

In what location?

It’s a fantastic idea to look for portable oxygen concentrators with few hours on Google and Craigslist. Many respiratory businesses are also engaged in the sale of used concentrators.


Before making a purchase, it’s crucial to ensure sure all the accessories are included. The AC/DC power supplies, a travel cart, and a battery are all features of the used portable oxygen concentrators for travel. Some may even have carry cases. Before you purchase a machine, it is a good idea to turn it on and make sure it is operating properly. One can quickly notice when something isn’t working properly. Most of these feature screens that, if the system isn’t working properly, show an error message.


Now, this is one area where you need to exercise caution. If you purchase a portable oxygen concentrator, does it still be covered by the manufacturer’s warranty? In the majority of circumstances, you can have the machine verified by the authorized dealer, who will be able to inform you of any remaining warranty. Going with second hand equipment is absolutely worthwhile if your insurance won’t cover. Just be careful to conduct some research before you buy.