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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Thatcher provides an excellent regardless of my concerns
Response from Oxygen Concentrator StoreJul 7, 2026
Thank you, Ruth. We are glad Thatcher provided excellent service and addressed your concerns. We appreciate your business. If you ever need anything else, feel free to reach out, we are here to help!
MA
M A.
Been with them for years- great service…
Been with them for years- great service and great products!
Response from Oxygen Concentrator StoreJul 7, 2026
Thank you for your loyalty over the years. It means so much to us that you continue to enjoy great service and great products. We are grateful to have you as a long-time customer. If you ever need anything else, feel free to reach out, we are here to help!
BK
Black, K.
Great service
Great service, knowledgeable, helpful.
Response from Oxygen Concentrator StoreJul 7, 2026
Thank you, Kelly. We are glad you found our team to provide great, knowledgeable, and helpful service. We appreciate your business. If you ever need anything else, feel free to reach out, we are here to help!
SL
Seidner, L.
Great in all aspects
Great in all aspects . Concentrator needs k longer cord.
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you so much for your kind words, Leonora! We are thrilled to hear that your experience was great in all aspects. That is a helpful note about the cord length, and we appreciate you sharing it. We are always looking for ways to improve, and customer feedback like yours helps us do that. If you ever need anything else, feel free to reach out, we are here to help!
BT
Bart T.
These guys are always friendly and…
These guys are always friendly and professional
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you for the wonderful feedback, Bart! We are so glad our team has consistently made a great impression with their friendly and professional service. It means a lot to us to hear that. If you ever need anything else, feel free to reach out, we are here to help!
BI
BigPoppa
Great products and service
Azi was great! I couldn’t ask for a better experience. Product is quality and service was A+
Response from Oxygen Concentrator StoreJul 1, 2026
Thank you so much for sharing your experience! We will be sure to pass your kind words along to Aziz. It is always rewarding to hear when our team delivers the kind of service that truly makes a difference. We are glad the product met your expectations as well. If you ever need anything else, feel free to reach out, we are here to help!
LE
LeClair, E.
Everything came and works great
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!