InogenReviews of inogen.com

Makes loud ticking noise and keeps turning off. But happy to be able to breathe easy

All in all an ok unit (inogen4), battery charges very slowly, capacity mediocre, weight near uncomfortable range, bottom line if you need it you probably learn how to deal with it. Unit makes continuous “spitting” noises, quite unpleasant to have to listen to. In low or dark light operating knobs are impossible to read.

The batteries do not last they say they last for 4 hrs but it is more like three quits at 26percent

The battery is saying it last for 5 hrs all I can get out of it 2 . 5 hrs or less

I am an experienced user of portable Oxygenators. The unit is easy to read and for the most part quiet. Is it worth the money I paid? No. So far, the life of the battery is good but expect that will decrease as time goes passes like any battery. 1) It is heavy with the double battery 2) The carrying case is made for a single battery. Since I only have double battery, maybe this is the case for both batteries. 3) Outside pocket on carrying case...still trying to figure out what I can put there without a fear of loosing the item. 4) Pocket is small for storing excess tubing. Can not wind too tightly as the tube will kink. I do like the back-pack except for one detail: the need to disconnect the tubing every time to move from one carrier to another. This is very inconvenient as tubing is difficult too remove. I would venture to guess that whoever created these products never had to wear them first or, were users consulted. Sometimes when one is short of breath, there is a stress level created when switching from back-pack to shoulder carrier and vice-versa. I am lucky because I have help if needed. Overall, I like the product but it is a bit pricey. Would imagine not many folks can afford Inogen. Regards, John Janko (current user)

It is much heavier then I was lead to believe.

iinogen app..I am very challenged when it comes to technology ,not able to use that. on my phone, could I possibly get a booklet so that i could read the instruction and also I would prefer to talk to a rep.do I just call the 800-number or is there another number.

It cannot go to air setting #3 as it is too noisy on air setting#2 the oxygen supply is low and it poses difficult breathing.