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
Got my concentrator to me asap. Did a good job
By Jean H.
Response from Oxygen Concentrator Store· Mar 15, 2025
Hi Jean, thank you for your feedback! We're glad we could get your concentrator to you quickly and that you had a good experience. If you ever need anything else, feel free to reach out—we’re here to help!
You were quick to respond. Postage was quick. I do not know how to change the filters. Thank you
By Del P.
Response from Oxygen Concentrator Store· Mar 15, 2025
Hi Del, thank you for your feedback! We're glad to hear you received a quick response and fast shipping. If you need assistance with changing the filters, feel free to reach out to us—we’re here to help!
I have been buying oxygen concentrators from this company for over 12 years. Their customer service is excellent. You can always get a live person on the phone. They listen and respond appropriately. 24 hour delivery is just that and free. Maaintenance or repair, if you buy it directly from them and they can repair it, usually has a turn around of 48 hours. Couldn't be happier!
By Return C.
Response from Oxygen Concentrator Store· Mar 15, 2025
Hi, thank you for your continued trust and loyalty over the past 12 years! We're thrilled to hear that our service, fast delivery, and support have met your expectations. If you ever need anything else, feel free to reach out—we’re here to help!
Great service. I just wish I didn't have to put up $ to do an exchange for a bad unit. Not my fault. But good company.
By Valued C.
Response from Oxygen Concentrator Store· Mar 10, 2025
Hi, thank you for your feedback! We’re glad to hear you had a great experience with our service. We understand your frustration regarding the exchange process, and we do our best to keep policies fair while ensuring quick resolutions. If you have any questions or need further assistance, feel free to reach out at 877-303-9289 between 8:00 AM - 5:00 PM MT, Monday - Saturday. We appreciate your support and are here to help!
Good follow up . Problem was successfully resolved.
By Bergman, P.
Response from Oxygen Concentrator Store· Mar 4, 2025
Hi Patricia, we’re sorry to hear about your experience and understand how important reliable support is, especially when it comes to oxygen therapy. Our customer service manager attempted to reach you but was unable to connect. Please call us back at 877-303-9289 between 8:00 AM - 5:00 PM MT, Monday - Saturday, so we can address your concerns and assist you as quickly as possible. We’re here to help and want to make things right.
Friendly conversation and quick service !
By Peavy, J.
Response from Oxygen Concentrator Store· Mar 10, 2025
Hi John, thank you for your feedback! We’re glad to hear you had a friendly experience and received quick service. If you ever need anything else, feel free to reach out—we’re here to help!
Great customer service.
By Connie M.
Response from Oxygen Concentrator Store· Mar 15, 2025
Hi Connie, thank you for your feedback! We're glad to hear you had a great customer service experience. If you ever need anything else, feel free to reach out—we’re here to help!
We received the product quickly and was treated very courteously.
By Bluemel, C.
Response from Oxygen Concentrator Store· Mar 14, 2025
Hi Connie, thank you for your feedback! We're glad to hear that you received your product quickly and had a courteous experience. If you ever need anything else, feel free to reach out—we’re here to help!
