Tuesday, November 10, 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
Help and price
By Requests
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback! We're glad to hear that you had a positive experience with our store and employees, and that you found our help and prices satisfactory. If you need any further assistance, feel free to reach out.
I had questions they had all the answers. When it came time to get what I needed the service was spot on and quick.
By Long, J.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Jason! We're glad to hear that our team was able to answer all your questions and provide quick, spot-on service. If you need any further assistance, feel free to reach out.
Everything was great, til the end. Am I supposed to get a receipt? But that was the only thing that was wrong, I'm so glad to finally have a light Inogen, it's wonderful! I carry it with ease! Thank you Mez!!! You were awesome! Marie
By Marie
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Marie! We're glad to hear that you're happy with your new Inogen and that Mez provided awesome service. You should have received a receipt for your purchase. Mez has been notified to resend the receipt, and we'll make sure you get it promptly. If you need any further assistance, feel free to reach out.
I cannot complement the Oxygen Concentrator Store enough. Ten stars!!!! My husband is in Oxygen full time at altitude in Colorado. We bought a Claire Comfort portable machine from them. When we had an issue (turns out we needed to clean the filter) their service people where available and extremely helpful. Years later we had another issue and they simply replaced the whole unit. Then we needed a third battery for a long flight trip and they overnighted us one. When UPS failed to deliver in time THEY not UPS refunded the overnight charged and immediately sent a new one to another address for us to continue our trip. Cannot praise enough.
By Rohrbacher, A.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you so much for your glowing feedback, Ann! We're thrilled to hear that you've had such a positive experience with our service and products. We're always here to help and ensure that your needs are met promptly and efficiently. If you need any further assistance, feel free to reach out.
Mr Lowe, ty took awhile but it’s 2024 , nothing easy, but in the end all is well, thanks so much, God bless always Susan Conte
By Suzie C.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Susan! We're glad to hear that everything worked out in the end. If you need any further assistance, feel free to reach out.
From searching for what I needed, to delivery was easy and hassle free.And you get what you want, if you want a devbliss hepa filter,that's what you'll get!!!! Not something compatible......so yes a five star company
By Gassmann, S.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Shayne! We're thrilled to hear that you had a five-star experience with us and that you received exactly what you needed without any hassle. If you need any further assistance, feel free to reach out.
Great customer service, and support
By Woodhams, S.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Sue! We're glad to hear that you had a great experience with our customer service and support. If you need any further assistance, feel free to reach out.
I was very happy I recived the item I need4ed for my concentrator
By Hanna, C.
Response from Oxygen Concentrator Store· Jul 23, 2024
Thank you for your feedback, Cynthia! We're glad to hear that you were treated well and found what you needed for your concentrator. If you need any further assistance, feel free to reach out.
