Original 5 broke down on a cruise Original 5 broke down on a cruise, on/off switch failed. Disaster. Had to replace. New oxygenone regularly stops functioning. This a medical devise I am relying on. Can't. Be very careful before you buy one of these. Ps repairs to fist breakdown now been waiting 4 weeks still no machine. So 2 out of 2 not working.

Not Customer Focused My machine arrived in a pristine box, however it was damaged slightly. When i contacted OxygenPlus, i was told to use a butter knife to pop the side back in place and the chipped out piece on the back near one of the housing screws was "normal".

Oxygen Plus Rebuttal In a response to the poor review I gave Oxygen Plus, they made false statements regarding the equipment I sent to them for purchase. They said it “reeked” of cigarette smoke which is totally untrue. Neither myself nor my late husband smoked. Further, anyone could inspect the package at this very moment and verify that there is no hint of cigarette smoke. Secondly, they said the smoke smell was probably the reason none of the other companies that I told them I contacted wanted it. I had no conversations whatsoever with Oxygen Plus about any topic. In my opinion, Oxygen Plus is trying to dilute a bad review by making me sound like a crackpot.

Great concentrator Great concentrator, especially at the used price. It is very quiet, One negative- It generates the most heat of any concentrator I have ever used. Easy to compensate for during the winter, bur spring and summer are coming!

I highly recommend this company! I cannot say enough good things about Oxygen Plus Medical!! They went above and beyond, even working past their normal hours, to provide an oxygen concentrator in under 48 hours for my Father who was critically ill, battling COVID-19 and acute pneumonia. Every other company I contacted shrugged off my urgency, and told me 14 days was the best they could do. I firmly believe my Dad wouldn’t have made it another two days without that concentrator. The unit they sold me was fully refurbished, clean and in excellent working order. Price was extremely reasonable, especially when you added the rush factor. It took my Father’s oxygen levels from the low 70’s up to 93+ in less than an hour. Jared and his team restored a small piece of my faith in humanity with their quick response. I highly recommend this company.