Saturday, November 7, 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
I really cannot write much until we have had a chance to use concentrator. Thanks
By Stute, L.
Response from Oxygen Concentrator Store· Apr 6, 2022
Thanks for your feedback, Leona. Please let us know if we can do anything else.
Sean walked me through all the in's & out's of the different oxygen concentrators so I could choose the best one for my needs. He was very professional & friendly. Thank you Sean & Oxygen Concentrator Store! I am now free of those oxygen bottles! I love my new Caire Freedom Comfort oxygen concentrator!
By Debra B.
Response from Oxygen Concentrator Store· Apr 6, 2022
We are incredibly grateful that you took the time out to leave us this review. We value our customer satisfaction as a top priority, and we are committed to our customers. Please let us know if we can do anything else, Debra.
Very knowledgeable and fantastic client service! Simply could not be better! Nick answers the phone and keeps all promises.
By RP
Response from Oxygen Concentrator Store· Apr 6, 2022
Thanks for the wonderful review, RP. We're glad that you enjoyed our service. Please let us know if we can do anything else.
Great job by Sean
By Claire M.
Response from Oxygen Concentrator Store· Apr 6, 2022
It's great to hear those words! Please let us know if we can do anything else.
I am not on oxygen and I wanted to go with an oxygen portable concentrator I’ve read some pretty good reviews on how they work so I was very intrigued to purchase one since my insurance couldn’t get one for me. I did an intensive search online speaking to five different companies but in all honesty when I spoke to the Oxygen Concentrator store I got in touch with Deborah She was very personal and very understanding to my needs. Even the people that take the orders and send them out and receiving for the exchange all the way through the process I went through two units and I couldn’t find a match Deborah met every need and was professional courteous and very understanding. If in the future I would need an oxygen concentrator I wouldn’t look any further I would do business with this company for I highly recommend them they will definitely stand behind the product stand behind their service and take care of your needs regardless. Thank you Joseph
By Joseph
Response from Oxygen Concentrator Store· Mar 28, 2022
We are incredibly grateful that you took the time out to leave us this review. We value our customer satisfaction as a top priority, and we are committed to our customers. Please let us know if we can do anything else, Joseph.
We got the order wrong have a hand held and stationary at home machine , Received two hand held tanks ( small ) They re shipped correct item and alls good . Last name spelt Benitez
By Benitez , E.
Response from Oxygen Concentrator Store· Mar 28, 2022
Thanks for your valuable feedback, Emmanuel. Please let us know if we can do anything else.
The Caire Companion5 concentrator is everything I hoped it would be. It works beautifully and is so quirt compared to the one that had been sent to me by the Medicare company. It is well worth buying my own. Thank you!
By RONALD
Response from Oxygen Concentrator Store· Mar 28, 2022
It's great to hear those words! Please let us know if we can do anything else.
I set this up self very easy they called to help but I didn't need it looks like a very well made unit made in Germany & not China. Wife will try it out next week Drs. appointment.
By Cappuccio, J.
Response from Oxygen Concentrator Store· Mar 28, 2022
Thanks for your valuable feedback, John. Please let us know if we can do anything else.
