o2totes Inogen one G3 Backpack/Oxyo Backpack/Inogen one G3 Accessories

This item is better than I expected. It's light weight, fits my machine perfectly. And much nicer than the boring black ones. Highly recommend.

Really cute backpack, very well made. It holds my concentrator with a double battery nicely. The side pockets are decent size, can hold additional batteries or charger and cords. I like the fact that there is a zipper in the bottom of the concentrator compartment so changing the battery is simple to do. It’s comfortable to wear and the shoulder straps are adjustable for a very large to a very small person. I would recommend this item.

I love this backpack!! People don’t even notice it’s an oxygen backpack when I’m out and about. The battery compartment is large enough for the large batteries. However, when the small batteries are used, my machine has a hard time without the support. So, I just put two batteries in there and it seems to work. It did get hot at the pool, especially when the shade went away. (Yes! I got to sit on the stairs. I put the bag, vent up on a stack of towels and it was fine for 15 minutes at a time.) I had to take the machine out so it could cool down. Being on oxygen sucks, and whatever reason you need oxygen sucks. Having something pretty and somewhat normal looking makes it just a bit better! I use on flap on the side for my wallet, sunglasses and keys, and the other for my extra battery. Hey, if the makers ever read this… please add zippers!! And if you could make a pocket on the front for more purse type items that would be wonderful!!!

Liked the light weight, but the zipper after one use broke.

It’s light weight and easy to wear. The pockets are handy and I love the flower pattern I picked