Sunday, November 8, 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
Nice people and fast service
By Randy B.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Randy! We’re happy to hear you had a great experience with our team and that everything was handled quickly. If you ever need anything else, feel free to reach out—we’re here to help!
Was never told you can only charge the battery in the Caire unit, when battery in installed in the unit and hooked up ! Was never told you could buy a external charger to charge extra battery's, out of the Caire unit. Side note if a battery goes bad during charging you can and most likely will damage the Caire unit ($2000.00)
By Henry C.
Response from Oxygen Concentrator Store· Oct 18, 2025
Henry, thank you for sharing your feedback and for speaking with our team. We appreciate your technical insight and understand your concern about charging procedures. The Caire system does require charging the battery while installed, but we also offer an external charger for added convenience—which we were happy to send at no cost. We hope this helps make your experience smoother moving forward. If you ever need anything else, feel free to reach out—we’re here to help!
Device was timely, polite and knowledgeable.
By Akers, S.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Sharon! We’re glad to hear your device arrived on time and that our team provided polite and knowledgeable service. If you ever need anything else, feel free to reach out—we’re here to help!
Happy service
By Phil
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Phil! We’re so pleased to hear you’re happy with our service. If you ever need anything else, feel free to reach out—we’re here to help!
I needed an oxygen concentrator that was small enough to travel with and could give a constant airflow through the night. I purchased the Eclipse 5 for this. We have just returned from a three week road trip and I used the Eclipse 5 every night all night long with no problems. I highly recommend it.
By Floyd W.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Floyd! We’re thrilled to hear the Eclipse 5 worked perfectly for your travel needs and provided reliable oxygen support throughout your three-week road trip. Your recommendation means a lot to us. If you ever need anything else, feel free to reach out—we’re here to help!
I appreciate the quick service. My order was processed right away and shipped out so that wait time was minimal. This has been my experience every time I have placed an order. Thank You!
By Sundberg, C.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Connie! We’re so glad to hear you’ve consistently experienced quick service and minimal wait times with your orders. We truly appreciate your continued trust. If you ever need anything else, feel free to reach out—we’re here to help!
The website is very easy to navigate. Live chat was immediately available. All my questions were answered. My order was taken quickly and accurately, and it was shipped out within the hour.
By Donna S.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Donna! We’re delighted to hear that our website and live chat made your experience easy and that your order was handled quickly and accurately. It’s wonderful knowing everything went smoothly from start to finish. If you ever need anything else, feel free to reach out—we’re here to help!
I was having trouble getting service from Inogen as a private owner of a Rove 4 portable oxygen generator. Inogen charged me three times for a for an item needed to service the unit. I was about to just throw $4000 of unit in the trash and start over when I stumbled upon the Oxygen Concentrator Store. Problem Solved in two clicks.
By Keith P.
Response from Oxygen Concentrator Store· Sep 28, 2025
Thank you, Keith! We’re so glad you found us and that we could help resolve your issue quickly after the challenges you faced. It’s great to know we were able to save your unit and make the process simple. If you ever need anything else, feel free to reach out—we’re here to help!
