Sunday, November 8, 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
Excellent customer service! Very professional and can answer all my questions and concerns efficiently.
By Barbara
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Barbara! We’re so glad to hear you received excellent, professional service and that all your questions were answered efficiently. If you ever need anything else, feel free to reach out—we’re here to help!
When I told Lorenzo that I would have to think about it until the first part of Sept. He didn't bother me, in fact I called him. I couldn't afford a new Inogen Rove6. He found me a reconditioned one for a decent price. I am not always friendly with salesmen. Lorenzo was very patient & explained a lot of things I didn't know about concentrators. He needs an atta-boy!
By Rymond
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Rymond! We’re so glad to hear Lorenzo treated you with patience and respect, and that he was able to find the right reconditioned unit at a fair price. We’ll be sure to pass along your kind words to him. If you ever need anything else, feel free to reach out—we’re here to help!
Thatcher was very patient with me as I am 83 years old and get confused easily. He was helpful in explaining the unit I got and then I changed my mind and purchased a lighter weight unit
By Coila
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Coila! We’re so glad to hear Thatcher was patient and helpful in guiding you through your options, and that you were able to find the lighter unit that best fits your needs. If you ever need anything else, feel free to reach out—we’re here to help!
They were very helpful in placing the order and arranging for delivery. Answered all of my questions. And let me know that they are always available for help and assistance in the future. Great experience.
By Greenwood, S.
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Shelly! We’re so glad to hear our team made the ordering and delivery process easy, answered all your questions, and reassured you of ongoing support. We truly appreciate your feedback. If you ever need anything else, feel free to reach out—we’re here to help!
They sent exactly what I wanted and it arrived earlier than I expected. In following up they corrected a minor error immediately, so I give thumbs up!
By Donald T.
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Donald! We’re glad your order arrived even earlier than expected and that our team quickly resolved the minor issue. Your positive feedback means a lot to us. If you ever need anything else, feel free to reach out—we’re here to help!
I worked with a very knowledgeable salesperson, and the unit is working great - much easier than having to take the large cylinders everywhere. It arrived within 2 days and the price was reasonable.
By Nancy K.
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Nancy! We’re so glad to hear your salesperson provided knowledgeable support and that your new unit is working great, arriving quickly and at a reasonable price. If you ever need anything else, feel free to reach out—we’re here to help!
Ordered replacement columns for G5 - cost $138. Ordered, a week later, replacement columns for G3 - cost $200. Cost of columns may soon surpass cost of unit. I’ll make plans to correct.
By Roy
Response from Oxygen Concentrator Store· Sep 12, 2025
Roy, thank you for sharing this, and I’m sorry for the confusion on pricing. Based on our records, the $138 charge was for a G5 backpack, while both the G5 and G3 replacement column kits were $175 each plus shipping. We’re happy to send an itemized receipt and double-check everything—please call us at 877-303-9289 so we can review together and make it right. If you ever need anything else, feel free to reach out—we’re here to help!
Everything they said this machine would do, DELIVERED!! My brother -in-law is very happy and is enjoying the machine, thank you.
By Rev. Dr. Henry D.
Response from Oxygen Concentrator Store· Sep 15, 2025
Thank you, Rev. Dr. Davidson! We’re so glad to hear the machine is delivering exactly as promised and that your brother-in-law is happy with it. Your feedback means a lot to us. If you ever need anything else, feel free to reach out—we’re here to help!
