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
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The company replied to 94% of reviews.
Latest
Most recent review: October 2026.
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From the first phone call when I talked with Cami to the picking up of the machine was a smooth process. While I didn't get to talk to Cami when we picked up the machine, I will say the lady at the front desk really knows her stuff. A very helpful staff and an amazing product the Inogen at home 5L.
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Scott! We’re glad the process was smooth from start to finish and that you’re enjoying the Inogen At Home 5L. If you ever need anything else, feel free to reach out—we’re here to help!
GN
Greene, N.
#1Thumbs up!
#1: A real human with whom to speak and interact!! Actually speaking English, not pidgin or heavily accented! #2: Fast, courteous service. #3: Great pricing and assistance overall. Great job!
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Nancy! We truly appreciate your feedback and are glad you had such a positive experience with our team. If you ever need anything else, feel free to reach out—we’re here to help!
KS
Kiziukiewicz, S.
Knowledgable
Knowledgable - and I had the new unit in 5 days - perfect!
thank you
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Stephanie! We’re glad everything went smoothly and arrived quickly. If you ever need anything else, feel free to reach out—we’re here to help!
MW
Mike W.
Oxygen Concentrator: the absolute best thing for my Sleep Apnea!
I am 75 years old and struggled with significant Sleep Apnea, *both* Obstructive and Central Sleep Apnea. I struggled even more when trying to fall asleep with a quality CPAP machine. The noise from the CPAP repeatedly woke me and kept me from falling back to sleep again every night.
Then I tried multiple sleep apnea mouthguards without significant results, even using KT tape (Kinesiology Tape) to successfully keep my mouth closed all night. Nothing helped.
At my last 'sleep doctor' visit I was advised to try an Oxygen Concentrator all night, every night, to keep my Oxygen Saturation (O2Sats) near-normal in place of the intolerable CPAP and KT tape. We live in mountains at 5,420' elevation where oxygen is already a bit limited.
Browser searches led to "The Oxygen Concentrator Store", and a recommendation to try the "OxyHome 5L Stationary Concentrator (PN: 1400-5100)".
The agent was knowledgeable and very easy to work with, the price was reasonable compared to other sources (Medicare did not cover it for me), and the machine and supplies arrived within 3 business days.
So... has it worked? YES!! Even though my doctor warned about stationary Oxygen Concentrator noise, but this one is quite acceptable - just a low hum. In the dark one night after putting a separately purchased pulse oximeter on my fingertip to monitor Oxygen Saturation (O2Sats) all night and then placing the nasal cannula, I forgot to actually turn on the concentrator. I woke for another reason at 04:00 and turned on the Oxygen Concentrator which sits about 2' from my bed. My wife did not awake when it started up and has never mentioned the modest hum.
The good news: the pulse oximeter shows my O2Sats generally run between about 96% and 100% all night long when using the Oxygen Concentrator (except when I get up use the bathroom or to investigate a noise in the house).
Our Sleep Number bed has sensors to detect (among other things) restful sleep, and restless sleep. Before buying the concentrator I was getting about 4 to 5.5 hours of restful sleep each night and taking daily naps. Using the concentrator for 11 nights so far, my restful sleep has increased to 7.5 hours - a very significant improvement, and trending to getting even better. My SnoreLab app records from my phone all night, and my fairly loud and consistent snoring has all but disappeared.
So YES, The Oxygen Concentrator Store and this particular Stationary Oxygen Concentrator have made major improvements to my sleep and my days!! Highly recommended!!
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Mike, for sharing such a detailed experience. We’re thrilled to hear the OxyHome 5L has made such a meaningful improvement to your sleep and daily life. If you ever need anything else, feel free to reach out—we’re here to help!
DJ
Dunlap, J.
your phone people are very well…
your phone people are very well informed and very patient with us who don't know what we're talking about.
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Janet! We’re glad our team was patient and informative. If you ever need anything else, feel free to reach out—we’re here to help!
CP
Cruz, P.
The fact that Colton at Oxygen…
The fact that Colton at Oxygen Concentrator Store is so helpful and that the Inogen Rove 4 is such a great unit. It’s so much better than the old Belluscura.
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Phronsa! We’re glad Colton was helpful and that you’re enjoying the Rove 4. If you ever need anything else, feel free to reach out—we’re here to help!
RI
Rick
Fast delivery
Fast delivery
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Rick! We’re glad delivery was fast. If you ever need anything else, feel free to reach out—we’re here to help!
JM
Jones, M.
Explained how oxygen machine works
Explained how oxygen machine works, and the costs. Took her time and answered all my questions
Response from Oxygen Concentrator StoreDec 16, 2025
Thank you, Michael! We’re glad everything was clearly explained and your questions were answered. If you ever need anything else, feel free to reach out—we’re here to help!