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
Great customer service!! Detailed instructions & help with machine.
By JMT
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, JMT, for your positive feedback. We're delighted to hear that you received great customer service, detailed instructions, and assistance with your machine. Providing comprehensive support is a priority at Oxygen Concentrator Store, and we're here to assist you whenever you need it. Your satisfaction is valued.
customer service was great. fast service. he answered all my question
By Janine42000
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, Janine, for your feedback. We're pleased to hear that you received great customer service with fast responses and that all your questions were answered. Your satisfaction is important to us at Oxygen Concentrator Store, and we're here to assist you whenever you need it.
Everyone I’ve spoken with has been very knowledgeable and helpful. I’ve been satisfied with the product and after sale support.
By Hockmeyer, P.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, Phil, for your positive feedback. We're pleased to hear that everyone you've spoken with has been knowledgeable and helpful, and that you've been satisfied with both the product and after-sale support. Your satisfaction is valued at Oxygen Concentrator Store, and we're here to continue providing assistance whenever you need it.
I chose to purchase a portable concentrator from here because of the ratings. I'm very happy with the outcome. These devices are life-supporting, and getting excellent help in choosing the unit is beyond critical. Chris Hollis was an excellent advisor, working with us as we tested our needs and expectations. He showed patience, professionalism, and excellent product knowledge. When it was time to purchase, he helped us navigate the companies rather crude sales events policies (no start nor end dates...just 'deals' that may or may not be here tomorrow; exactly the kind of 'deal' that is not helpful when buying a mission-critical device!) I'm grateful for Chris's work, and would recommend this company to anyone who needs to use o2 equipment. These folks do it right!
By Dwight S.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, Dwight Swisher, for your high recommendation. We're glad Chris Hollis and our team provided excellent guidance in choosing the right portable concentrator. Your satisfaction means a lot to us at Oxygen Concentrator Store, and we're here to assist whenever you need it.
My customer representative was very professional with everything he did to help me.
By Robbins, W.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, William Robbins, for your feedback. We're delighted to hear that your customer representative provided professional assistance and support. Caring for our customers is a priority at Oxygen Concentrator Store, and we're here to continue providing top-notch service whenever you need it.
Mars was amazing at helping me to establish what concentrator would be best for my sister. He did conference calls, contracted the Doctor. The professionalism and kindness is so appreciated. The machine, though over the holiday was delivered in just a few days. My sister is delighted! She’s so happy to get her freedom back. Thank you Mars!!!!
By Tygart, M.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, Mary Tygart, for your appreciation. We're glad Mars could help your sister find the right concentrator, and we're pleased she's enjoying her newfound freedom. Your gratitude is valued at Oxygen Concentrator Store.
it was so easy to order my unit. i got it quickly and easy to work with representative. i also got it at a great price.
By Pesce, S.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you, Steve Pesce, for your feedback. We're delighted to hear that ordering your unit was easy, quick, and that you found our representative easy to work with. Getting it at a great price is an added bonus. Your satisfaction is important to us at Oxygen Concentrator Store.
The only thing I dislike is that the machine is quite a lot louder than the 40db as stated in numerous descriptions on the websites I visited. According to the meter on my phone the machine puts out between 65-87 db. Other than the noise issue the machine works great, service was great, and it was delivered as promised Maybe the machine is too close to my bed, however the air tubing is only 10 feet long, just sayin. It will take some adjustment to get used to the sounds of the machine but I think it can be done. Sincerely, J. Ladd
By Ladd, J.
Response from Oxygen Concentrator Store· Jan 11, 2024
Thank you for your feedback, J. Ladd. We apologize for any inconvenience you've experienced with the noise level of the machine. We appreciate your positive comments about the machine's performance, delivery, and service. If you have any further concerns or need assistance with adjusting to the noise, please don't hesitate to reach out. Your satisfaction is important to us at Oxygen Concentrator Store.
