---
product_id: 400904075
title: "O2totes Ultra LightWeight Backpack Fits The Inogen One G4"
brand: "o2totes"
price: "₨76011"
currency: LKR
in_stock: true
reviews_count: 5
category: "O2 Totes"
url: https://www.desertcart.lk/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4
store_origin: LK
region: Sri Lanka
---

# Full charging port access Durable breathable canvas & mesh Only 10 oz ultra-lightweight O2totes Ultra LightWeight Backpack Fits The Inogen One G4

**Brand:** o2totes
**Price:** ₨76011
**Availability:** ✅ In Stock

## Summary

> 🎒 Ultra-light, ultra-cool: Carry your oxygen in style without the bulk!

## Quick Answers

- **What is this?** O2totes Ultra LightWeight Backpack Fits The Inogen One G4 by o2totes
- **How much does it cost?** ₨76011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4)

## Best For

- o2totes enthusiasts

## Why This Product

- Trusted o2totes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Minimalism:** No pockets, no fuss—just a snug, zippered fit with clear top access to your device’s controls.
- • **Tailored Fit Comfort:** Adjustable, double-padded straps with removable chest and waist support for all-day wearability.
- • **Featherweight Freedom:** At just 10 ounces, this backpack lets you move effortlessly without bulk slowing you down.
- • **Cool & Breathable Design:** Mesh panels surround your unit to keep both you and your device cool during every adventure.
- • **Seamless Charging Access:** Charge your Inogen One G4 or Rove 4 without removing the unit thanks to the smart rear grommet hole.

## Overview

The O2totes Ultra Lightweight Backpack is a precision-fit, 10-ounce canvas and mesh carrier designed exclusively for the Inogen One G4 and Rove 4 oxygen units. Featuring adjustable padded straps, breathable mesh for ventilation, and a rear charging port access, it offers a sleek, minimalist solution for professionals seeking comfort and convenience on the go.

## Description

o2totes ultra lightweight backpack for the Inogen one G4 & Oxygen Fit is the perfect backpack for anyone looking for a lightweight backpack that will not weigh you down. This lightweight backpack comes in an easy to clean, canvas material with mesh panels surrounding your unit. Your backpack can easily charge in the backpack with the grommet output. Backpack straps are padded, lightweight and adjustable. Comes with an adjustable and removable chest strap. The G4 ultra lightweight backpack only weighs 8 ounces making it the smallest, lightest backpack on the market.

Review: Quality - Good design, well made, quality work, durable and easy to use.
Review: Almost a 5 star! - This is a very nice backpack for the Inogen G4. The unit fits nicely with the 4 hour battery installed. It is lightweight and my wife says comfortable to wear. So why not a 5 star? Well, the first one we got had obvious quality control issues with the strap barely sewn in place. The good news is O2Totes promptly sent us a no charge replacement when we sent pictures and brought it to their attention. SO, 5 stars for customer service, 4 stars for a pretty good product and if I could give 1/2s, I'd do it and give it 4.5

## Features

- Backpack Is ONLY compatible with the Inogen One G4 or Inogen Rove 4 units. Listing is for the backpack only, does not contain o2. Please kindly check the back of your unit make sure your unit is IO-400, IS-400 or, IS-401. This backpack will NOT fit the Inogen One G5 or Inogen Rove 6. It will NOT fit any other unit even if your unit is the same dimensions. It will not fit.
- SMALL & LIGHTWEIGHT: Only 10 ounces, breathable mesh will surround your unit ensuring your unit & yourself stay cool. Backpack is fit for small to mid size individuals. Please check the dimensions as this backpack is small. Backpack is purple in color
- NO POCKETS: This backpack is free of pockets or any other storage capacity. It is small, like your unit, zippered bottom with a clear viewing top for access to your buttons and your unit.
- ADJUSTABLE STRAPS: Backpack straps are adjustable and double padded. Lightweight backpack for travel, errands, around the house. Included is the backpack, waist strap (attached) and a removable chest strap
- ACCESS TO CHARGING HOLE: The backpack has full access in the back to your charging port on your unit, ensuring you do not have to take your unit out of the backpack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JPDCNN5 |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Brand Name | O2TOTES |
| Care instructions | Hand wash washing machine, Hand Wash Only |
| Color | Purple |
| Customer Reviews | 4.3 out of 5 stars 88 Reviews |
| Embellishment Feature | Cord |
| Fit Type | snug |
| Item Weight | 10 Ounces |
| Manufacturer | o2totes for Inogen one G4 |
| Material Type | canvas |
| Other Special Features of the Product | Lightweight |
| Outer Material | canvas and mesh |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only, Hand wash washing machine |
| Size | Fits: Inogen One G4 |
| Strap Type | Adjustable |
| Style Number | Only Fits: Inogen One G4 and Rove 4 |
| UPC | 756676098642 |
| Unit Count | 1 Count |

## Images

![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 1](https://m.media-amazon.com/images/I/51Atz7lJSgL.jpg)
![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 2](https://m.media-amazon.com/images/I/51+ClXApeIL.jpg)
![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 3](https://m.media-amazon.com/images/I/51ogYa-jmzL.jpg)
![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 4](https://m.media-amazon.com/images/I/41a99CCTfbL.jpg)
![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 5](https://m.media-amazon.com/images/I/412kPHuhjML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by A***R on 18 May 2026*

Good design, well made, quality work, durable and easy to use.

### ⭐⭐⭐⭐ Almost a 5 star!
*by D***S on 29 September 2022*

This is a very nice backpack for the Inogen G4. The unit fits nicely with the 4 hour battery installed. It is lightweight and my wife says comfortable to wear. So why not a 5 star? Well, the first one we got had obvious quality control issues with the strap barely sewn in place. The good news is O2Totes promptly sent us a no charge replacement when we sent pictures and brought it to their attention. SO, 5 stars for customer service, 4 stars for a pretty good product and if I could give 1/2s, I'd do it and give it 4.5

### ⭐⭐⭐⭐⭐ great for travel
*by S***H on 4 August 2026*

Inconspicuous carrier for you O2. Looks like ordinary travel gear. Easy to use. Adjustable straps for good fit

## Frequently Bought Together

- O2totes Ultra LightWeight Backpack Fits The Inogen One G4/OxyGo Fit/Lightest Backpack for The Inogen One G4, under 10 ounces
- Inogen Extended (8-Cell) Battery - Replacement Battery - for The One G4 Rove 4-1.1 lb. - 5.91 x 2.68 x 1.34 in.
- UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger

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**Shop now:** [https://www.desertcart.lk/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4](https://www.desertcart.lk/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-05*