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
The problem with my portable concentrator was quickly determined with a new unit no charge on the way. Best service ever!
By Ruth
Response from Oxygen Concentrator Store· Apr 4, 2023
That's great to hear! It's always a relief to have issues resolved quickly and with great customer service. Let us know if you need any further assistance in the future.
Very Helpful and Quick service and shipping.
By Terry D.
Response from Oxygen Concentrator Store· Apr 4, 2023
Glad to hear that you had a positive experience with the service and shipping. Is there anything else we can assist you with?
The rep knew exactly what I needed and sent it out right away. Quick shipping too.
By Randy
Response from Oxygen Concentrator Store· Apr 3, 2023
That's great to hear! It sounds like you had a smooth and efficient experience with the representative and the shipping process. Thank you for sharing your positive feedback!
Need anything else for sure
By Louis
Response from Oxygen Concentrator Store· Apr 3, 2023
I'm sorry, I don't understand the context of your message. Could you please provide more information or clarify your request?
Product is great. Service was wonderful.
By Gilsdorf, P.
Response from Oxygen Concentrator Store· Apr 3, 2023
Thank you for your positive feedback! We're glad to hear that you had a great experience with our service and that you're satisfied with the product. If there's anything else we can do for you in the future, please don't hesitate to reach out to us.
The first time I used it, it overheated after about an hour and I had to turn it off for a few minutes. I had to take it out of the carrying case for the rest of the afternoon to be able to use it. Otherwise, it's great, lightweight and quiet. It keeps my O2 level up on the lowest setting.
By Purcell, S.
Response from Oxygen Concentrator Store· Apr 3, 2023
I'm sorry to hear that you experienced an issue with your portable oxygen concentrator overheating during use. It's important to ensure that the device has proper ventilation and isn't being obstructed by anything that may impede its airflow. If the issue persists, I would recommend contacting our customer support team to troubleshoot and resolve the issue at (877) 303-9289. It's good to hear that the device is otherwise meeting your needs and providing you with the necessary oxygen levels.
Quick Easy and Correct
By John
Response from Oxygen Concentrator Store· Apr 3, 2023
I'm glad to hear that you had a positive experience! If you have any questions or concerns in the future, feel free to reach out.
The whole experience was made excellent because of Deborah. She explained everything in detail and made me feel very comfortable in making the purchase.
By Gallup, David G.
Response from Oxygen Concentrator Store· Apr 3, 2023
It's great to hear that Deborah provided you with an excellent experience and made you feel comfortable during the purchase process. It's important for customers to have all the necessary information to make informed decisions, and it sounds like Deborah was able to provide that for you. Thank you for sharing your positive experience!
