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
Helped me with all issues
By Saulters, T.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for your feedback, Thomas! We're glad to hear that we were able to assist you with all your issues. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
Great customer service. Nick did an awesome job explaining what I needed. Shipping was fast and packing the Concentrator was really well done. Would Highly recommend this Company
By Walter T.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for sharing your experience, Walter! We're thrilled to hear that you received great customer service from Nick and that he did an awesome job explaining what you needed. We're also glad to know that the shipping was fast and that the concentrator was well-packed. Your recommendation means a lot to us! If you ever need anything else or have any questions in the future, please don't hesitate to reach out. We're here to help!
I am having battery issues, so far they have been great to deal with. if they do what is right I'll give them 10 stars!!!!!
By Geiger, R.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for sharing your experience, Rick! We're sorry to hear about the battery issues you're experiencing, but we're glad to hear that our team has been great to deal with so far. Our priority is to ensure your satisfaction, and we'll do our best to address the issue and make things right for you. If you have any further concerns or need assistance, please don't hesitate to reach out. We're here to help resolve the issue and earn those 10 stars!
Sales person informative. Helpful in choosing machine, knew the details of product well. The 'Zen-0' itself is exceptional for my needs and so far a great POC.
By Woodard, C.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for sharing your experience, Clyde! We're delighted to hear that our salesperson was informative and helpful in assisting you with choosing the right machine. It's great to know that you're finding the Zen-O exceptional for your needs and that it's been a great portable oxygen concentrator so far. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
I do not do surveys . I hate them. PJ is good at his job i bought i am happy enough
By andrew, G.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for your feedback, Gail! We're glad to hear that PJ provided good service and that you're happy with your purchase. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
Great info and service.
By Ted
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for your feedback, Ted! We're glad to hear that you found our information and service great. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
P J was a pleasure to talk to. No pressure just talked to me like a friend.
By Schleiwenz, G.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for sharing your experience, Guy! We're glad to hear that PJ provided you with a pleasant and pressure-free conversation. Building a friendly and supportive rapport with our customers is important to us. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
Customer service was quick and respectful. I received my replacement concentrator...unfortunately in a torn up package. Customer service advised me how to handle the situation, and the concentrator seemed to be working well.
By Ker, J.
Response from Oxygen Concentrator Store· Apr 29, 2024
Thank you for sharing your experience, Judith! We're sorry to hear about the torn package, but we're glad that our customer service was quick, respectful, and able to assist you with handling the situation. We're pleased to hear that the replacement concentrator is working well for you. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We're here to help!
