Monday, November 9, 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
Always friendly and prompt and good product
By Malone, Colleen B.
Response from Oxygen Concentrator Store· Feb 27, 2024
Thank you for your kind words, Colleen. We're glad to hear you've had friendly, prompt service and are satisfied with our product!
It was so easy to order my filters. Everything they said they would do, they did. I will use this company again.
By Hoy, J.
Response from Oxygen Concentrator Store· Feb 27, 2024
Thank you for sharing your positive experience, Jim! We're glad to hear that ordering your filters was easy and that we met your expectations. We look forward to serving you again in the future!
The excitement to make a sale was a little over the top when my calls were first answered. Having made three calls and talked to three different individuals it wasn't until I connected with Doug Murphy that a conversation got started. After determining my independent study of the different machines that you were offering, I was confident that Doug was fully aware of my concerns and that he was offering best POC for the job of O2 delivery and battery life. Yes, I went with the heaviest unit available but the trade off to the next lighter unit was not a winning combination. This unit will integrate with my CPAP while in constant mode.
By Golemon, M.
Response from Oxygen Concentrator Store· Feb 27, 2024
Hi Michael, thanks for the valuable positive review. We strive to provide the best customer experience and would like to know more about how we missed the 5-star performance. Please let us know if we can do anything else.
Excellent customer service at a great price. Katie was very helpful in aiding me in selecting the correct oxygen generator for my needs. Fast shipping and the unit exceeded expectations.
By Mike W.
Response from Oxygen Concentrator Store· Feb 27, 2024
Thank you for your kind words, Mike! We're thrilled to hear that Katie was able to assist you effectively in choosing the right oxygen generator, and that our service, pricing, and shipping met your expectations. It's great to know the unit exceeded what you were hoping for. We appreciate your feedback and look forward to serving you again in the future!
My CPAP suddenly died. I've purchased from Oxygen Concentrator Store before and contacted them immediately. I was called back within a couple of minutes. The product was in stock and shipped the same day. Oxygen Concentrator Store is awesome!
By Rob+Germundson
Response from Oxygen Concentrator Store· Feb 27, 2024
We're so glad we could assist you promptly, Rob! It's great to hear that our quick response and same-day shipment met your urgent needs, especially after your CPAP device unexpectedly failed. Thank you for choosing Oxygen Concentrator Store again, and for sharing your positive experience. We're here to help anytime you need us!
Charges that were not disclosed by the sales person.
By Rentschler, R.
Response from Oxygen Concentrator Store· Feb 27, 2024
We sincerely apologize for any confusion regarding undisclosed charges. Please reach out to us directly so we can address this matter to your satisfaction and take steps to prevent similar issues in the future. Update: Our aim is to ensure transparency, particularly concerning our return policy, which is included with every purchase documentation. Understanding your concerns, we made an exception in your case and refunded the charges in question, as your satisfaction is paramount to us. We hope this resolves any issues and look forward to serving you better in the future.
My orders were handled promptly and accurately. The POC and additional batteries that I ordered were delivered as promised.
By Wayne R.
Response from Oxygen Concentrator Store· Feb 27, 2024
Thank you for your feedback, Wayne! We're delighted to hear that your orders for the Portable Oxygen Concentrator (POC) and additional batteries were handled promptly and delivered as promised. Your satisfaction with our service is our top priority. If you have any further needs or questions, please feel free to reach out.
Great selection, very knowledgeable people and good prices. So, what's not to like?
By Sanford B.
Response from Oxygen Concentrator Store· Feb 27, 2024
Thank you for your positive review, Sanford! We're thrilled to hear that you appreciated our wide selection, knowledgeable team, and competitive pricing. It's always our goal to provide an exceptional shopping experience for our customers. If there's anything else we can do for you or any questions we can answer, don't hesitate to reach out. We're here to help!
