Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
10,527 reviews
Oxygen Concentrator StoreSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Oxygen Concentrator Store from American Medical Sales and Rentals has been providing oxygen therapy experience since 2001 and we offer the highest quality brands of portable oxygen concentrators, home oxygen concentrators and solutions for sleep therapy. Our Respiratory Specialists are fully trained on every product we carry and are here to answer any questions you have.View Top Categories:Portable Oxygen ConcentratorsHome Oxygen ConcentratorsUsed Oxygen Concentrators
Oxygen Concentrator Store (oxygenconcentratorstore.com) has 10,527 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
10,527 approved reviews, newest moderated first
Always have what I need and FAST!
By Susan
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Susan! We're happy to hear we consistently have what you need and can get it to you quickly. If you ever need anything else, feel free to reach out—we’re here to help!
Agent was very knowledgeable, kind and professional
By Miller, M.
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Mary! We're glad to hear our agent provided knowledgeable, kind, and professional service. If you ever need anything else, feel free to reach out—we’re here to help!
Lorenzo is awesome. So helpful!
By Carrasco, R.
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Reyes! We're thrilled to hear Lorenzo was so helpful. If you ever need anything else, feel free to reach out—we’re here to help!
Very customer centered and responsive
By Mike D.
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Mike! We're glad to hear you had a positive experience with our customer-focused and responsive team. If you ever need anything else, feel free to reach out—we’re here to help!
I knew what I needed, but couldn't find what I wanted. The store helped me find something that would work all the way around. And added and extended warranty to boot.
By DeSuza, F.
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Fedosia! We're glad we could help you find the right solution and that the added extended warranty brought extra peace of mind. If you ever need anything else, feel free to reach out—we’re here to help!
The sales representative helped me in my purchase. I probably would not have made the purchase without his knowledge and help.
By Steve
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Steve! We're so glad our sales representative was able to provide the support and guidance you needed. It’s great to know their knowledge made the difference. If you ever need anything else, feel free to reach out—we’re here to help!
Nick was fantastic to work with.
By Minton, J.
Response from Oxygen Concentrator Store· Jul 30, 2025
Thank you, Jim! We're glad to hear Nick was fantastic to work with. If you ever need anything else, feel free to reach out—we’re here to help!
Received a machine that will not work for my needs . Trying to process a return but they don’t seem to be able to get me the authorization needed to return for a full refund . Contacted them the very day I received the machine. I have not even turned it on.
By Douglas D.
Response from Oxygen Concentrator Store· Jul 29, 2025
Thank you for your feedback, Douglas. We're sorry to hear you were disappointed with your experience. We understand how important it is to receive the right equipment, and we regret that the unit did not meet your needs. As soon as we were made aware of the situation, we issued a return label to ensure the process could move forward promptly. We’re committed to honoring the return and providing a refund as requested. That said, we appreciate your time and the opportunity to address your concerns. If there’s anything else you need, please call us at 877-303-9289—we’re here to help.
