Cole, M.
Fast delivery
Fast delivery

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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Cole, M.
Fast delivery
Lorenz, D.
From the salesman to delivery was smooth and easy. Delivery was within a few days of purchase. It is working well and we are quite satisfied with the company and the product and we thank you.
Virgil S.
I received good service, product was delivery with ln two days, and the staff was very nolgeble
Beacham B.
Helpful representative an fast delivery.
Jerry, J.
Dakota Conkle did an excellent job helping me purchase my Zen-O Portable Oxygen Concentrator. He was courteous, knowledgeable, and very helpful. He made the whole process easy and pleasant. I am very thankful for his assistance and would highly recommend him.
Response from Oxygen Concentrator StoreOct 12, 2026
Thank you so much for sharing this! Dakota is wonderful at taking the time to make every step easy, and we'll be sure to pass your kind words along to him. We're so glad he made getting your Zen-O Portable Oxygen Concentrator such a smooth experience. If you ever need anything else, feel free to reach out, we're here to help!
Bullen, R.
How phinex filter model should be less expensive.
Response from Oxygen Concentrator StoreOct 12, 2026
Thank you for the feedback, Robin. We will pass it along to the manufacturer, as we can only price items in accordance with their policies. If you ever need anything else, feel free to reach out, we're here to help!
ERIC J.
Knowledgeable sales person, good product information online, healthy discount, rapid shipping.
Response from Oxygen Concentrator StoreOct 12, 2026
Thank you, Eric! We're glad our team could answer your questions and that the online product information, discount, and quick shipping all came together for a smooth experience. If you ever need anything else, feel free to reach out, we're here to help!
Eproson, S.
Good service.
Response from Oxygen Concentrator StoreOct 12, 2026
Thank you, Steve! We're glad you had a good experience with us. If you ever need anything else, feel free to reach out, we're here to help!