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.
Showing 702 reviews with 4 stars · Clear filters
Very good, exactly what was promised. Thanks
By Valerie R.
Response from Oxygen Concentrator Store· Mar 21, 2025
Hi Valerie, thank you for the kind words! We're so glad everything was just as promised. If you ever need anything else, feel free to reach out—we’re here to help!
Nick Vannatta was great to work with.
By Mills, W.
Response from Oxygen Concentrator Store· Mar 17, 2025
Hi Walter, thank you for your feedback! We're glad to hear that Nick was great to work with. If there's anything we could have done to make your experience a full 5-star, we'd love to know. Feel free to reach out—we’re here to help!
Rep was always available. Return credit for one item was expedient. I'm not completely satisfied with product but I'm sure there was no other option.
By Overn, L.
Response from Oxygen Concentrator Store· Mar 14, 2025
Hi Linda, thank you for your feedback! We're glad to hear that our representative was always available and that your return credit was processed quickly. We’re sorry to hear the product didn’t fully meet your expectations, but we appreciate your understanding. If there's anything we can do to assist you further, feel free to reach out—we’re here to help!
It is a nice, well appointed machine. I like the compartments in the case - useful for keeping the extra tubing. It is quiet and no heavier than my previous one. I am disappointed with the fact that it will not recharge, in the car, with a setting of 4. However, I am grateful for the 5 hours of use without a recharge - far better than my previous one at 2 hours.
By Judy
Response from Oxygen Concentrator Store· Mar 10, 2025
Hi Judy, thank you for your feedback! We’re glad to hear you’re enjoying the machine’s design, quiet operation, and extended battery life. We understand your disappointment regarding the car charging limitation at a setting of 4. If you’d like to discuss, 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!
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!
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!
Fast delivery
By DAVIS, B.
Response from Oxygen Concentrator Store· Mar 10, 2025
Hi Brad, thank you for your feedback! We’re glad to hear you received fast delivery. If you ever need anything else, feel free to reach out—we’re here to help!
Excellent sale assistance, good prices and options, shipping slower than expected. 4Stars
By Pensotti, R.
Response from Oxygen Concentrator Store· Mar 10, 2025
Hi Roberto, thank you for your feedback! We’re glad to hear you had a great experience with our sales assistance, pricing, and options. We understand that shipping took longer than expected, and we appreciate your patience. If you need any further assistance, feel free to reach out—we’re here to help!
