I S.
Great
Great. Customer service
Response from Oxygen Concentrator StoreMar 2, 2026
Hi I Silver, thank you for the 5-star review. We appreciate your business. If you ever need anything else, feel free to reach out. We’re here to help!

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.
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I S.
Great. Customer service
Response from Oxygen Concentrator StoreMar 2, 2026
Hi I Silver, thank you for the 5-star review. We appreciate your business. If you ever need anything else, feel free to reach out. We’re here to help!
RileyRC
It was quick on delivery and Mom seems very happy with the equipment. The unit has given her more mobility and the price/performance value of the unit seems reasonable compared to alternative sources. It is definitely a better quality of life for her!
Response from Oxygen Concentrator StoreMar 2, 2026
Hi Riley, thank you for your review. We’re glad delivery was quick, the value felt right, and most importantly that your mom is happy and has more mobility. If you ever need anything else, feel free to reach out. We’re here to help!
Phillips, B.
Sales was communitive, worked with me and we reached a reasonable purchase package Seems 'after the sale' follow up communication is bit lacking I questioned WHY 'infant' cannula were included in the sale package.........no response yet. I read in manual about using a 'spanner wrench' to remove/replace the output barbed fitting/filter. SO I inquired about this 'spanner wrench' ---- should it have been included. Still waiting on response *did get a response that the output barbed fitting/filter was park of the concentrator.....which I knew but what about the 'spanner wrench' as a tool I should have OR at least purchase. On Edit: After response from Company I updated my review from a 3 star to a 4 star. I would have given a 4 star to begin as Sales was VERY Responsive during purchase. Communication seemed to get misunderstood BUT that has NOW been corrected. Follow thru is always critical and much appreciated.
Response from Oxygen Concentrator StoreMar 2, 2026
Hi Byron, thank you for the detailed feedback and for updating your review. We’re glad the communication concerns were corrected and that the purchase process went smoothly. Regarding the cannula type and the spanner wrench question, we're glad that it was resolved. Please call us at 877-303-9289 if you ever need anything else. We’re here to help!
Steven L.
Excellent customer service!! The rep. did all the work. Thanks Todd!
Response from Oxygen Concentrator StoreMar 2, 2026
Hi Steven, thank you for your review. We’re glad you received excellent customer service and that Todd took great care of everything. If you ever need anything else, feel free to reach out. We’re here to help!
Stillman, G.
Fast and reliable support for my wife's Oxygen needs. Excellent options to support our needs, and we found the perfect system: quiet, reliable, and easy to work with. Have purchased two systems from them so far. Fast shipping too!
Response from Oxygen Concentrator StoreMar 2, 2026
Hi Gene, thank you for your review. We’re glad you received fast, reliable support and found a quiet, dependable system that fits your wife’s oxygen needs. We appreciate your continued trust in us. If you ever need anything else, feel free to reach out. We’re here to help!
Howard
As in the past, the agent was product knowledgeable and helpful in determining what would benefit me the most. On that basis, I made a decision for a portable oxygen concentrator.
Response from Oxygen Concentrator StoreMar 2, 2026
i Howard, thank you for your review. We’re glad our team was knowledgeable and helpful in guiding you to the right portable concentrator. If you ever need anything else, feel free to reach out. We’re here to help!
Thompson, J.
No problems and delivery driver placed it inside my door. Thanks Fed EX. Seems to work fine.
Response from Oxygen Concentrator StoreMar 2, 2026
Hi J, thank you for your review. We’re glad delivery went smoothly and everything is working well so far. If you ever need anything else, feel free to reach out. We’re here to help!
Last O.
Insurance gave me such a hard time oxygen store was there to help
Response from Oxygen Concentrator StoreMar 2, 2026
Hi there, thank you for your review. We’re glad we could support you when insurance made things difficult and help you get what you needed. If you ever need anything else, feel free to reach out. We’re here to help!