Fred C.
I did a lot of research for oxygen…
I did a lot of research for oxygen concentrators and this is the best by far.. Fast delivery of a great product. I will use this company again for future purchases. I highly recommend them.

In the same quality,we have the best price; In the same price,we have the best quality. we supply home and portable oxygen concentrator , say googbye to huge oxygen tanks!
OxygenSolve (oxygensolve.com) has 83 customer reviews on Five Star Index, with an average rating of 3.3 out of 5.
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Tools & Equipment · Petaluma, California
Excellent

Tools & Equipment · San Diego, California
Excellent

Tools & Equipment · Pasadena, California
Excellent
Tools & Equipment · Stockton, California
Excellent
Showing 39 reviews with 5 stars · Clear filters
Fred C.
I did a lot of research for oxygen concentrators and this is the best by far.. Fast delivery of a great product. I will use this company again for future purchases. I highly recommend them.
Julie
Portable concentrator ordered to be shipped to my daughter's in Indiana. Realized shipping address was missing 1st digit of house number. I contacted Fed Ex and they would not allow me to change it. Fed Ex stated the shipper Oxygensolve had to be the one to call & correct. Fed Ex did end up delivering the pkg somewhere, so we never received it. Bottom line is it was my error to start with by leaving off a digit of the house number. Oxygensolve offered to ship another machine if I agreed to pay the shipping charges which I did.
Response from OxygenSolveMay 23, 2025
We understand you're feeling frustrated right now, but in order to resolve this quickly, we need your order number or the email you used to place the order. Without this information, it's impossible for us to locate your shipment and assist you effectively. We kindly ask that you work with us by providing the necessary details instead of leaving a negative review without giving us the chance to help. Once we have your order info, we’ll do our best to look into the delivery issue and find a solution for you as soon as possible. Looking forward to your response. Update at 5/28 We have carefully reviewed the order information you provided via email and confirmed the details. Upon receiving your message, we immediately contacted FedEx to investigate the situation. Unfortunately, we verified that the package was mistakenly delivered and signed for at an incorrect address on May 22. We understand this has caused significant inconvenience and regret the outcome. As the error has resulted in an unrecoverable loss for both parties, we would like to offer a solution: we can reship a new unit to your correct address, and we kindly ask that you cover only $50–$60 to help offset the shipping and handling costs. Please let us know if you’re willing to proceed with this option. Once we receive your confirmation, we will arrange the shipment as soon as possible to support your upcoming trip to Indiana. We truly appreciate your understanding and look forward to resolving this with you promptly. Update at 5/29 Thank you for your understanding and cooperation. We’ve received your $50 payment, and we truly appreciate your prompt response. Our team will now proceed to arrange the shipment of a new unit as soon as possible. We’re sorry again for the inconvenience this situation has caused and are doing our best to ensure you receive your replacement quickly and smoothly. If you have any further questions or need assistance, please don’t hesitate to reach out. Warm regards, Oxygensolve Customer Support Team
Niamh F.
As someone who's used POCs for a while, I have to say this one is fantastic, especially since I don't need continuous flow for CPAP. It's so much lighter than the Simply Go. Customer service was helpful, even though there were some communication bumps in the road. Just a couple of tips: Disconnect the battery when you're using the auto cable so it doesn't drain, and if you want to use it for a long time, get a double battery.
Freya U.
I had a little hiccup with the first unit I got--it was defective. But their customer service was top-notch! They sent me a new one right away, and it works perfectly. I'm very happy with their service!
Lily C.
This compact concentrator is amazing! I don't have to lug my big one out of the bedroom anymore! It's super quiet too. I'm really happy with it!
Joshua M.
This NT-04 oxygen concentrator is so lightweight and quiet compared to our old one. Our sleep has improved so much! The price was fantastic too, especially with the discount. Thanks, Oxygensolve!
Geneva
My husband has COPD, so we bought a portable oxygen concentrator VT1 for our trip to Colorado. The high altitude is a challenge, so we wanted something reliable. This machine is exactly what we were looking for: it runs on regular power at night and still has a charge for the next day. We tried this machine before the trip to make sure we would be able to travel with it and now we are on the trip I have to say I am very happy with this machine.
Gabriel L.
The NT-02 portable oxygen concentrator is exactly what I needed. With COPD and Myasthenia Gravis, needing 2 liters of oxygen daily, I wanted something reliable for cruises and short trips. This device is portable and efficient, making sure I can travel worry-free.