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
Unit is nice and small also the battery last a long time 5 hrs
By Dorsch, P.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your feedback, Paul! We're glad to hear you're enjoying the compact size and long battery life of your unit. If you ever need anything else, feel free to reach out—we’re here to help!
They are very knowledgeable about air concentrators. I was provided me with several options and helped with making a decision. I got the concentrator the next day!
By Nisley, B.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your feedback, Barbara! We're glad our team could guide you through your options and help you make a confident decision. It’s great to hear your concentrator arrived so quickly! If you ever need anything else, feel free to reach out—we’re here to help!
Quick, responsive and reliable.
By Ward, A.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your feedback, Amy! We're glad to hear you found our service quick, responsive, and reliable. If you ever need anything else, feel free to reach out—we’re here to help!
I had ordered a filter and was able to to stop the order and get my money back
By Bowick, J.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your feedback, James! We're glad we could assist with your order and process the refund smoothly. If you ever need anything else, feel free to reach out—we’re here to help!
Nick was amazing in his assistance with the purchase of my Inogen Rove 4, then, he helped me with confirming the charging cable and Alex had it shipped to me the next day... Incredible, fast and thorough service, thank you so much!!!
By Jenelle S.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for the wonderful feedback, Jenelle! We're thrilled to hear that Nick and Alex provided such fast, thorough service and helped ensure everything you needed was taken care of. If you ever need anything else, feel free to reach out—we’re here to help!
customer service was great. he was not pushy. product works great so far
By Steklasa, M.
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your feedback, Margaret! We're glad to hear you had a positive experience with our customer service and that your product is working well so far. If you ever need anything else, feel free to reach out—we’re here to help!
Polite and supportive staff, prompt replies and deliveries. I feel safe and protected when I speak with them.
By Victoria
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your kind words, Victoria! We're so glad our team made you feel supported and secure throughout your experience. If you ever need anything else, feel free to reach out—we’re here to help!
Your sales representative was right on the money. His customer service was incredible. He educated me about portable units and which ones were rated the best. That sold me on buying a Caire Freestyle Comfort unit at a great price.
By Steve
Response from Oxygen Concentrator Store· Jun 2, 2025
Thank you for your thoughtful feedback, Steve! We're glad to hear our sales representative provided helpful education and top-notch service, and that you’re happy with your Caire Freestyle Comfort unit. If you ever need anything else, feel free to reach out—we’re here to help!
