InogenReviews of inogen.com

Works great 👍. I have my freedom back to go out, I do wish I had another battery though. I have to order another one, soon.

Ordered because bottles were too heavy and cumbersome. Battery lasts about 7 hours, so I am pleased with that. The spare battery and charger add to the convenience of this machine.

I only use it when I am napping I love it

The only problem is that I find it heavier than I hoped - makes it difficult to get in and out of car and in and out of various medical offices. If I had it do to over I would go for the next lighter version. Is it even an option to exchange it?

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

I love the freedom of not having to tote around tanks when I go somewhere. My only issue would have to be the battery life although I have the chargers with me when I go somewhere. According to my salesperson Debbie, who was outstanding by the way, I have the larger battery. I know that I won't get full advertised life in battery due to my level 3 oxygen....but the most I've gotten is less than 5 hrs. Probably 41/2

Very pleased.

This machine works beautifully, my problem is the bright light while running. I have solved this problem mostly with the use of a business card over the display. Overall a well designed and effective machine!