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 Five Star Index, with an average rating of 4.8 out of 5.
Also known as
oxygenconcentratorstore.com
Website
oxygenconcentratorstore.com
Category
Tools & Equipment
Location
Centennial, Colorado
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 94% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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Everything came and works great. John was very helpful. I am so happy to havey rove 6. Thank you
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you for the wonderful review, Edna! We are so happy to hear everything arrived and is working great. We will make sure to share your kind words with John. Your satisfaction means everything to us, and we hope your Inogen Rove 6 continues to serve you well. If you ever need anything else, feel free to reach out, we are here to help!
RL
Rich L.
Great Service & Support!
My wife of 34 years, came out of the hospital after a 12 day stay. Her oxygen requirements coming home, we’re more than the 5L oxygen generator we had there. We were sent a 10L rental, which was provided by Apria Air. The rental machine was excessively loud, and had over 11,000 hours on it. I called the Oxygen Store and had the privilege of talking with Nick. He told me that the machine we had, was over three years old and recommended a new unit by Drive. The new unit showed up two days later, unfortunately, was noisy, and the yellow light continued to go to red. I called Nick, who thought that the unit could possibly have been damaged in transit, which is certainly possible. I told him I preferred a different unit, and he recommended another, about $400 more, made by New Life. The replacement machine arrived two days later, and was everything I hoped for. It worked right out of the box, and is the quietest machine that we have had. Shipping instructions (to return the original unit) were provided at no cost. Nick continued to follow up with me afterwards, just to make sure everything was working and I was happy. Nick could not have be more professional and caring. I’ve been around the block a few times, have seen the good and the bad, but my experience with Nick and Oxygen Store was as good as it gets. I would give him 10 Stars if I could!
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you so much for taking the time to share such a detailed and thoughtful review. We hope your wife continues to recover well and is feeling more comfortable at home. Nick is a true asset to our team, and knowing he was able to guide you through the process with care and professionalism means the world to us. We will absolutely pass your kind words along to him. We stand behind the products we carry and are glad the NewLife unit is working exactly as expected. If you ever need anything else, feel free to reach out, we are here to help!
MR
Miner, R.
I initially filled out a contact…
I initially filled out a contact request as it was after normal business hours but was surprised to get a call back a few minutes later. Had a very helpful conversation with an employee named Thatcher and ended up ordering a Caire concentrator as he confirmed all the information I had gathered from other internet sites on that particular unit (Eclipse 5).
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you for sharing your experience, Richard! We are glad Thatcher was able to reach out promptly and help you feel confident in your decision. The Caire Eclipse 5 is a fantastic unit, and it sounds like it was a great fit for your needs. We would love to know if there is anything we could have done to make your experience a full five stars. Your feedback helps us continue improving. If you ever need anything else, feel free to reach out, we are here to help!
JH
James H Ellis J.
Personal contact
Personal contact; great product, fast delivery
Response from Oxygen Concentrator StoreJun 30, 2026
Thank you, James! We are so glad you experienced that personal touch, and that your product arrived quickly and in great shape. If you ever need anything else, feel free to reach out, we are here to help!
KJ
Kubert, J.
Professional & helpful
Professional & helpful
Response from Oxygen Concentrator StoreJun 30, 2026
Thank you for the kind words, Judith! Professional and helpful is exactly what we strive to be with every interaction. We truly appreciate you taking the time to share your experience. If you ever need anything else, feel free to reach out, we are here to help!
MT
McClintock, T.
Our Rep was so knowledgable
Our Rep was so knowledgable! He handled everything in just a few minutes and was so very pleasant! Thank -you!
Response from Oxygen Concentrator StoreJun 30, 2026
Thank you so much, Teri! We are thrilled to hear our representative was knowledgeable, efficient, and made the whole process so pleasant for you. That kind of experience is exactly what we work to provide every customer. If you ever need anything else, feel free to reach out, we are here to help!
LL
Leroy L.
Exactly what I wanted.
Exactly what I wanted.
Response from Oxygen Concentrator StoreJun 30, 2026
Thank you for your feedback, Leroy! We are glad the product was exactly what you were looking for. We would love to know if there is anything that could have made your experience a full five stars. Your thoughts help us continue to improve. If you ever need anything else, feel free to reach out, we are here to help!
TJ
Torrey, J.
Called back right away
Called back right away. Gave me a good deal. John was very helpful and knowledgeable.
Response from Oxygen Concentrator StoreJun 30, 2026
Thank you for the kind feedback, James! We are so pleased to hear John called you back promptly and was helpful and knowledgeable throughout the process. If there is anything that would have made your experience a full five stars, we would genuinely love to hear your thoughts. If you ever need anything else, feel free to reach out, we are here to help!
