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Under 4 Pounds

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Here at Portable Oxygen Solutions, we believe that oxygen therapy should make your life easier, not hold you back. For patients with COPD or other respiratory conditions, portable oxygen concentrators are often prescribed to manage symptoms. There are many types of concentrators on the market today, but if you want one that makes sense for your active lifestyle, look for the lightweight units. We’re proud to carry a wide variety of lightweight portable oxygen concentrators under four pounds that are easy to operate and bring with you wherever you go. Even if you need supplemental oxygen, you shouldn’t have to sacrifice comfort and convenience.

Our selection of lightweight portable oxygen concentrators from Inogen One and Belluscura, gives you the support you need, and the freedom you deserve. With the right unit, you can enjoy traveling, exercising, and spending your time out and about—or even just walking around the house! When you want maximum convenience, and don’t want to haul around a heavy concentrator, come to Portable Oxygen Solutions. We have units under 4 pounds that are made with the latest technology, giving you reliable oxygen therapy without the burden.

If you have questions about any of our lightweight portable oxygen concentrators online, reach out to speak with one of our friendly team members!

  • Inogen One G4 Portable Oxygen Concentrator with 4-cell Single Battery

    Inogen One G4 Portable Oxygen Concentrator with SINGLE BATTERY

    ONLY 2.8 POUNDS! The Inogen One G4 system with the 4-Cell Single Battery provides pulse flow settings from 1-3, is 7.2"H x 5.91"L x 2.68"W in size and One 4-Cell Single Battery lasts up to 3 Hours. *INOGEN AUTHORIZED DEALER* Additional Packages Available...

  • Xplor Portable Oxygen System with Carry Case

    Belluscura X-PLO2R Portable Oxygen Concentrator

    ALL NEW X-PLO2R™, offering the most oxygen output in its class providing 1-4 pulse flow oxygen settings. Only 3.75 pounds with the 8-cell battery attached lasting up to 5 hours. This device is FAA Approved for travel. Authorized Dealer with special...