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
Excellent service and staff keeping me informed about everything.
By Morris, Lillian J.
Response from Oxygen Concentrator Store· May 15, 2024
Thank you for your kind words, Lillian! We strive to keep our customers informed every step of the way. If you ever need assistance or have any questions in the future, don't hesitate to reach out to us.
Nick was very informed and helpful.
By Jerome, H.
Response from Oxygen Concentrator Store· May 15, 2024
Thanks for sharing your feedback, Heather! We're glad to hear that Nick provided you with informed and helpful assistance. If you have any more questions or need further assistance, feel free to reach out.
The Oxygen Concentrator Store is a great source of info for purchasing and finding reasonably priced equipment. Ordering was quick and delivered when expected. Sean Lowe has been very helpful with recommendations and the purchase of equipment.
By Horak, T.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you so much for your kind words, Thomas! We're thrilled to hear that you had a positive experience with us. We'll make sure to pass your compliments on to Sean Lowe. If you have any more questions or need further assistance, feel free to reach out. We're always here to help!
The Oxygen Concentrator Store was a life saver for me. In February I slipped and fell onto the ice while snowblowing my steep driveway here in Northern Colorado. I was wearing my Inogen 1 G4 at the time and fell on it breaking it. I need my oxygen due to my COPD. I contacted the Oxygen Concentrator Store and was able to purchase a brand new Inogen 1 G4 set at a very good price and received it in a very short wait time. They were excellent, respectful and very caring to work with. Thank you so very much for helping me when I needed it desperately! Absolutely 5 Stars ⭐️ to this company! 👍🙏❤️
By Bill G.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you so much for sharing your story, Bill! We're incredibly glad to hear that we could assist you during such a critical time. Your kind words mean the world to us. If you ever need anything else, don't hesitate to reach out. Stay safe and take care! 😊
Great service
By Welk, L.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you, Lynn! We're happy to hear you enjoyed our service. If you need anything else, feel free to reach out!
We were looking for an at home oxygen machine that we could get as quickly as possible. I saw one on your website and was called by Mars almost immediately. I explained how we needed it to get my sister released from the hospital so we were trying to get it as fast as possible. Since we are in Arizona he was able to get it to us the next day. He just needed the rx for oxygen. I got a huge run around from hospital staff about who would be the ones to fax it bit Mars called me and let me know he got it and the machine would ship that night so we were able to bring her home so she could continue her recovery. The machine works fabulously and Mars was really the best and provided excellent customer service. He didn't try to pressure us into buying a more expensive machine and said the one we were looking at would work for her needs. If I were to ever have to order again I would definitely call Mars.
By Karla R.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you for sharing your experience, Karla! We're delighted to hear that Mars could assist you in getting the oxygen machine so quickly and that it worked perfectly for your sister's recovery. We'll pass on your kind words to Mars. If you need anything else, don't hesitate to reach out. Wishing your sister a speedy recovery!
The process to purchase a machine to ensure my pulmonary health wouldn't go without the needed equipment was so proper with the customer Service and the online ordering I was amazed and there was no need to hold my breath waiting for approval..shipping or receiving the concentrator is superb and I'm comfortable closing my eyes to rest and breathe smoothly..so far it's great. Thank you.
By Barbara D.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you for your wonderful feedback, Barbara! We're so glad to hear that your experience with our customer service and online ordering was smooth and efficient. It's great to know that you're comfortable and breathing easier with your new concentrator. If you need any further assistance, we're here for you.
Customer service politeness. Speedy delivery.
By Schearer, S.
Response from Oxygen Concentrator Store· May 16, 2024
Thank you, Susan! We're pleased to hear you had a great experience with our customer service and speedy delivery. If you need anything else, don't hesitate to reach out.
