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🎒 Carry your oxygen, not the weight — ultra-light, ultra-smart.
The O2TOTES USA Backpack is a purpose-built, ultra-lightweight carrying solution designed specifically for Inogen One G4, Inogen Rove 4, and OxyGo Fit oxygen units. Weighing under 10 ounces, it features breathable mesh panels for ventilation, adjustable padded straps for all-day comfort, and a double zippered bottom for easy battery swaps. Made in the USA, this backpack combines protection, convenience, and style for active professionals who refuse to be weighed down.







| ASIN | B084D27HS7 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Backpack Harness Size | Large |
| Backpack Harness Type | Shoulder Harness |
| Brand | O2TOTES WEAR YOUR OXYGEN WITH STYLE |
| Casing | Soft Shell |
| Closure Type | Zipper |
| Colour | black |
| Compatible Device Size Maximum | 7.5 Inches |
| Customer Reviews | 4.1 out of 5 stars 277 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | Polyester |
| Fit Type | regular |
| Fit to Size Sentiment | Perfect Fit |
| Item Dimensions D x W x H | 6.8D x 15W x 20H Centimeters |
| Item Weight | 10 Ounces |
| Lining Description | Nylon |
| Manufacturer | o2totes for Inogen one G4 |
| Material Type | Canvas |
| Maximum Weight Recommendation | 10 Ounces |
| Number Of Pockets | 2 |
| Number of Compartments | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Lightweight |
| Outer Material Type | Canvas |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Classic |
| Recommended Uses For Product | School, Work |
| School Type | High School |
| Size | 1 Count (Pack of 1) |
| Sport Type | Running |
| Storage Volume | 20 litres |
| Strap Type | Adjustable, Removable Strap |
| Style Number | #IO-400 |
| Subject Character | Sports |
| Team Name | mit |
| UPC | 756676100512 |
| Unit Count | 1.00 Count |
| Water Resistance | Water Resistant |
| Zippered Compartment Count | 2 |
T**A
Not very comfortable.
I was looking for an alternative to the Inogen provided cross-body bag which only has one shoulder strap. I thought this would be more comfortable but it is not. It's very awkward for me to get it on properly .. I am a small woman and trying to cinch the straps tightly enough without making the arm holes too small was just a real pain. I can't imagine trying to quickly put this on when getting off a plane! Also, 2 complaints. The nasal tubing must be passed through the grommet in the top flap...That is a nuisance! The top flap should be configured to go around the tubing so you can change it quickly if needed. Also, there are no hooks to hang anything such as the cannula holder which I bought to keep the cannula off the floor. There should be some loops or hooks provided . I am staying with the Inogen bag. It is much more sturdily constructed and much more comfortable for me.
S**G
Works great
Works very well with my inogen machine. Very durable
A**R
Fits the Inogen G4 perfectly.
The holes for the charger cord or only on one side of the backpack, not both sides. Also, the waist level cinch is not removable. IDK if the product picture shows a waist cinch or not.
J**A
The mesh construction allows for better circulation.
It’s well ventilated and much easier to carrying a case designed to carry along your side. It also de helps posture somewhat so your standing straighter. My husband just got it last week and so far it’s working out for him. It’s very lightweight.
R**L
Ordered black got purple
Backpack would have worked fine no problem with backpack just wrong color
Trustpilot
3 weeks ago
2 months ago