COVID-19 NOTICE: WE ARE OPEN, BY APPOINTMENT
We’ve taken a number of steps to protect the public and our team by increasing precaution protocols.
If you think you have been exposed to COVID-19 and develop a fever and symptoms, such as cough or difficulty breathing, please let us know. Thanks.

Our Differentiation from Online Companies
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The only showroom in Southern California.
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1,000 sq/ft showroom dedicated to O2 Concentrators.
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The largest selection with over 20+ models.
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30 Day Return Policy & 60 Day Exchange Policy.
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Trained Oxygen Specialists on-site to assist you.
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Immediate fulfillment on-site inventory.
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English, Spanish and Mandarin customer service.
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Multiple financing options available.
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Hosting Community Support Groups.
We offer the most generous return and exchange policy in the industry. Our policy is simple:
- Refund:Must be within 30 days of purchase. A bi-weekly rental charge will be applied to all refunds.
- Exchanges: Can be made within 60 days from the date of purchase. No restocking fee applies.
- 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.

FREE Pulse Oximeter or 10 Masks
with purchase of POC, HOC, Cpap or BiPap

Monthly Support Group
Educational, Prizes, Food & Social

Immediate Fulfillment

Proud Sponsor

Proud Sponsor

Clinics Preferred Vendor

Orange County
2458 Alton Parkway,
Irvine, CA 92606
Tel: 949.656.3460
Mon~Sat: 9:00 – 4:00
Sunday: Closed
By Appointment Only
South OC
30230 Rancho Viejo Rd., #134
San Juan Capistrano, CA 92606
Tel: 877.599.6484
Mon~Fri: 9:00 – 4:00
Saturday & Sunday: Closed
By Appointment Only
San Diego
617 Saxony Place, Unit #104
Encinitas, CA 92024
Tel: 760.309.8018
Tue~Sat: 9:00 – 4:00
Mon & Sun: Closed