Oxygen Concentrator StoreOxygen 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 Five Star Index, with an average rating of 4.8 out of 5.
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Kathryn W.
The order was delivered quickly and John Paige was extremely helpful. Great product knowledge. Thank you!!
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, Kathryn. We are glad your order arrived quickly, and we will be sure to pass your kind words along to John. His product knowledge is a real asset to our customers. If you ever need anything else, feel free to reach out, we're here to help!
Maestas, J.
They made the buying process of a medical device as easy as possible. The purchase was simple the shipping was quick. The packaging was very good. The device was in a central cushioned area with separate crumple zones surrounding it. The package had sustained some shipping damage that posed no threat due to the crumple zone.
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, John. We are glad the buying process was simple and the shipping was quick, and we appreciate the detail on the packaging. It is good to hear the cushioning did its job and your device arrived safely despite a few bumps along the way. If you ever need anything else, feel free to reach out, we're here to help!
Carol O.
Excellent product and company
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, Carol. We are so glad you are happy with your product and with how quickly it arrived. If you ever need anything else, feel free to reach out, we're here to help!
Wujek, A.
Needed a concentrator right away, and they were able to ship it
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, Antoinette. When you need a concentrator right away, every day counts, and we are glad we were able to get yours shipped quickly. If you ever need anything else, feel free to reach out, we're here to help!
T. R.
The purchase was flawless, no complaints there. I got mine on Sept. 4th, now they are $750 off until the end of the month. Bad timing I guess.
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you for the review. We are glad the purchase went smoothly, and we understand the frustration of seeing a promotion come along after you bought. Although we were able to offer a discounted price, unfortunately, your purchase was 2 weeks before the national price drop by Inogen so our team was unaware at the time. We are glad to hear the rest of your experience was satisfactory. Please feel free to reach out if you need anything as we're always happy to help!
Tina and Don B.
The tech Tammy did a great job assisting me 5 stars
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, Tina and Don. We are so glad Tammy was able to help, and we will be sure to pass your kind words along to her. If you ever need anything else, feel free to reach out, we're here to help!
Linda H.
We have been doing business with Oxygen Concentrator Store since 2016. Our Oxygen Consultant/ Technician Nick Vannatta is one of the most professional, polite, intelligent, down to earth person to deal with. He truly is there to help you find the right oxygen Concentrator you need for your well being. He supports your needs, he is there for you. Goes out of his way to explain the cost, the warranty, everything. If we need anything, a part or a new machine for the house or a portable oxygen concentrator, he explains which is the best one on market, the lightest portable one available., especially for senior citizens like us, that sometimes can't hear good over the phone. He is so polite. Always checks back in with us to make sure we received our products & to see if we have in questions about anything. We love the Oxygen Concentrator Store, recommend it to everybody. We live in Louisiana but we shop with this store in Centennial, Colorado. Fast deliveries, they stand behind their products. What else can I say. We appreciate our guy Nick Vannatta. You won't be sorry to get him for your Oxygen Products. Great Guy!!!! Satisfied customers,Paul & Linda Hughes
Response from Oxygen Concentrator StoreSep 24, 2026
Paul and Linda, thank you so much for this wonderful review, and for trusting us since 2016. Nick truly cares about the people he works with, and hearing how he takes the time to explain every option and checks back in after each order means a lot to all of us. We will be sure to share your kind words with him. It is a privilege to serve you all the way from Colorado to Louisiana. If you ever need anything else, feel free to reach out, we're here to help!
Washington, L.
Great customer service, very knowledgeable about their products.
Response from Oxygen Concentrator StoreSep 24, 2026
Thank you, Lovell. We are glad our team's product knowledge made a difference for you. If you ever need anything else, feel free to reach out, we're here to help!
