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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What made my experience great was the operator knowing exactly what I needed to purchase for my cousins machine, the backpack 🎒. I think it is great how the company is creating products that help their customers lead a good life even when on oxygen.
Response from Oxygen Concentrator StoreJan 19, 2023
It's great to hear those words! Please let us know if we can do anything else.
ME
Mary E.
Mars is LIFE SAVER: Kind, efficient, smart, and caring.
We needed oxygen support for my 85 year old Dad in NJ, and we needed it FAST. Mars Batton was LITERALLY, a life-saver. Mars was very knowledgeable and efficient. He was honest and kind. He was a pleasure to work with and such a relief to have a compassionate and intelligent human on the other end of the phone line in my most desperate time of need.
Mars was able to quickly react when the Doctor was late calling me to set up the appointment to have oxygen device approved. We were racing against the clock because the UPS truck was going to pick up soon. Because of Mars, the doctor called me right away. In the end Mars, WAITED a bit after hours to be SURE that our oxygen until was on the truck for delivery. My Dad needed and has been using the oxygen from the moment it arrived in N.J.
God bless you, Mars! You are a gift to not only your employer, but a gift to the world!
THANK YOU FROM THE BOTTOM OF MY HEART. I told all 5 of my siblings what you did. It takes a village and you never know how far your kindness will go. In this your kindness and efficiency and caring is saving a life. The life of an absolutely incredible human being, our Dad!! The truest of gentleman, smart, funny, endearing, and the best father any person could be blessed to have. Thank you, Mars.
Sincerely,
Mary Evert
(561) 809-9122
Response from Oxygen Concentrator StoreJan 19, 2023
We are incredibly grateful that you took the time to leave us this review. We value customer satisfaction as a top priority and are committed to our customers. Please let us know if we can do anything else, Mary.
HA
Harry
Terrific proactive customer service!
I bought a Bellascura O concentrator from the OC Store during Covid because Inogen concentrators weren't available. I liked it okay. But then the seive cartridge failed over and over on the Bella. one. I called the OC Store and spoke about my dissatisfaction with the Bella. machine.
Tammy called me from the OC Store the same day. She said that they had had continual problems w/ the Bella. machine. She offered without me asking a reconditioned Inogen machine w/ a larger battery for no cost to me!
That was terrific customer service on her part! I appreciate her proactive response.
Response from Oxygen Concentrator StoreJan 19, 2023
Thanks for your valuable feedback, Harry. Please let us know if we can do anything else.
AT
Allender, T.
Great customer service
I have purchased several things from your store over many years and Nick Vanatta is so helpful.
Response from Oxygen Concentrator StoreJan 19, 2023
It's great to hear those words! Please let us know if we can do anything else.
HC
Hal C.
Fast delivery and good price.
Fast delivery and good price.
Response from Oxygen Concentrator StoreJan 19, 2023
It's great to hear those words! Please let us know if we can do anything else.
CR
Carter, R.
Courteous knowledgeable service
Courteous knowledgeable service. Delivery faster than expected. Thanks Nick
Response from Oxygen Concentrator StoreJan 19, 2023
Thanks for the wonderful review, Richard. We're glad that you enjoyed our service. Please let us know if we can do anything else.
HC
Hickman, C.
Great price and over all good experience
Great price and over all good experience
Response from Oxygen Concentrator StoreJan 19, 2023
It's great to hear those words! Please let us know if we can do anything else.
MT
Merrell, T.
Very happy with the product and…
Very happy with the product and salesman knowledgeable about which product would suit my needs
Response from Oxygen Concentrator StoreJan 19, 2023
Thanks for your valuable feedback, Terre. Please let us know if we can do anything else.