We offer the most generous return and exchange policy in the industry.  Our policy is simple:

  • For exchanges: No restocking fee and we will pay for shipping the new oxygen concentrator to you.
  • After 60 days: No returns or exchanges.
  • Special Note: For the health and safety of our valued customers, we cannot accept any returns or exchanges of oxygen concentrators that have been exposed to smoke or water damaged.

Our Heroes

We value the contributions that our veterans have made to our country. Not only will we assist you in working with your Veterans Hospital, but we also offer special military discounts.  We are grateful for their service.

Charitable Contributions

We recognize that COPD and related cardiopulmonary disease affect patients indiscriminately.  O2 Relief donates a percentage of each sale to 501(c)(3) charitable organizations, including the COPD Foundation, American Lung Association, Make a Wish Foundation and Wounded Warrior Project.


O2 Relief Support Group



1st Friday of Every Month: O2 Relief and Kelly Welton, RRT.
Location: 2458 Alton Parkway, Irvine 92606, from 12 noon- 2 pm

Come join us for an educational, fun, social, and amazing prize winning event. Lunch and refreshments will be provided. Learn from a Respiratory Therapist about techniques for effective breathing and exercises for patient with lung disease. Discover how a Portable Oxygen Concentrator can help you continue your active lifestyle and learn how easy it is to travel with a Portable Oxygen Concentrator. Every attendee will have a chance to try their luck out on the O2 Relief Wheel of Fortune

Please RSVP to O2Relief 949-656-3463