

🎒 Elevate your oxygen game with the lightest, smartest backpack designed for your active lifestyle!
The O2TOTES Ultra Lightweight Backpack is a patented, 12.6-ounce pack custom-fit for the Inogen One G3 and OxyGo concentrators. It features a zippered bottom for easy battery changes, integrated charging and cannula ports, and ergonomic triple-padded adjustable chest and waist straps for all-day comfort. Crafted from water-resistant, breathable fabric, this sleek backpack supports a single or double battery and is perfect for professionals on the move who demand both style and function.








| ASIN | B083KQYH6Z |
| Age Range Description | Adult |
| Best Sellers Rank | #176,510 in Health & Household ( See Top 100 in Health & Household ) #336 in Oxygen Accessories |
| Capacity Total | 20 Liters |
| Customer Reviews | 4.6 4.6 out of 5 stars (529) |
| Department | unisex-adult |
| Item Weight | 12.6 ounces |
| Item model number | #IO-300 |
| Manufacturer | o2totes for Inogen one G3 |
| Number Of Items | 1 |
| Product Dimensions | 4 x 8 x 9 inches |
| Units | 1.00 Count |
J**.
Great pack for person of small stature
Just took delivery on this little O2 concentrator backpack. I am of average height (5'5") but am very, very thin (under 100 lbs). I was worried that I would have to draw the straps in so far to make the backpack fit me that I would have miles and miles of 'extra' strap hanging everywhere. I am very happy to say that there is plenty of strap length so the pack straps can lengthen to fit over bulky clothing/coats but not so much strap that I'm drowning in/tripping over excess strap length when wearing the pack over regular clothing. If you are a larger person, I'm honestly not sure this pack will work for you if need to wear it over bulky clothing. The pack appears very sturdy, and is well sewn. Fits my Inogen G3 perfectly...like a glove (it WILL NOT hold a larger machine). Has a neat little zipper flap thing on the right shoulder strap to help contain/guide your oxygen tubing. It's not terribly obvious in the photos or mentioned in the product description, but this pack DOES have a waist strap (the text on the product photos mentions it). The padding on the shoulder straps is nice and wide. The color of the pack is not a vibrant pink; up close, the fabric actually shows a variegated blend of colors in the weave that from a distance overall reads more towards a light burgundy. It's a lovely color. The pack accommodates an extended battery with ease, and a pad is included to fill the space left over if using a "regular" battery. So far, I am very pleased with this purchase, especially when you see other, supposedly "fancier" packs that are far more expensive with poor ratings. This is a great little pack!
R**N
Lightweight and airflows through
Lightweight and airflows through
S**U
Perfect for my POC
Exactly what I needed.
W**R
Light-weight, great for extended walks
I had an over-the-shoulder version but due to the weight of the device, if I was out and about for over 4 hours, my back and neck would hurt. So I went for a backpack. It's not as well designed as the other one. If you switch batteries, there's a pad at the bottom that must be removed for the double battery rather than a zipper for expansion like some suitcases. The top is not wide enough to cover the entire width of the G3 device. Also the backpack straps are not centered based on the width of the backpack but based on the off-center top. Regarding the top, the side with the breathing tube protrudes several inches past the strap on that side whereas the other side is almost flush with the edge. Even though the straps are not centered, I haven't felt uncomfortable wearing the backpack. There is a small slit for the breathing tube. There's also a loop to hang the backpack securely on a hook or to use as a handle. There is a hole in the back under the strap for the charging cord but it is not aligned with the port which is close to the top on a G3 device. It makes it awkward to insert the cord. But it is much more comfortable to wear, especially on long walks--no neck and back pain. You do have to buckle the straps in front but that's not a problem. So it does meet my requirement for a more comfortable bag than the over-the-shoulder version for a G3 device.
B**S
Sturdy and comfortable!
My wife said this is a good backpack! The construction is is very good , it should hold up very well. IT fits her G3 perfectly, and the straps are well padded and sturdy!
S**K
Essential Equipment
An essential carrier for an oxygen concentrator. Very pleased with it’s performance.
N**S
Comfortable back straps and waist strap very secure
Its a perfect fit for Inogen 3 straps are sturdy and comfortable, it doesnt pull down on my back which doesnt cause me added back pain, Im able to have my hands free to dance. very happy with Case highly recommended
B**S
Straps too long
I’m 5’4” and weigh 126. The padded part of the shoulder straps could be shorter. The backpack sits right at my waist and the padded strap cuts into my armpits. I can not make the backpack fit better on my back because the padded part is way to long for me. Please consider making a model that fits petite women better. It is made well and light weight.
P**N
Sehr schnelle Lieferung, schon 3 Tage nach der Bestellung, obwohl 2 Wochen angesagt waren. Rucksack gefällt mir sehr gut. Er ist leicht, schnelle Handhabung und praktisch. Danke, bin sehr zufrieden
J**N
Much more comfortable than carrying the unit over one shoulder. The G3 fits easily into the case
A**.
Perfecto
P**Y
Fits machine well Easy carry
C**A
Me gusto bastante
Trustpilot
2 months ago
3 weeks ago