--- product_id: 400904075 title: "O2totes Ultra LightWeight Backpack Fits The Inogen One G4" brand: "o2totes" price: "€ 23.34" currency: EUR in_stock: false reviews_count: 1 url: https://www.desertcart.hr/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4 store_origin: HR region: Croatia --- # Breathable mesh for cool comfort Full charging port access Only 10 oz ultra-lightweight O2totes Ultra LightWeight Backpack Fits The Inogen One G4 **Brand:** o2totes **Price:** € 23.34 **Availability:** ❌ Out of Stock ## Summary > 🎒 Ultra-light, ultra-cool: Carry your oxygen, not the weight. ## Quick Answers - **What is this?** O2totes Ultra LightWeight Backpack Fits The Inogen One G4 by o2totes - **How much does it cost?** € 23.34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 distractions—just a streamlined, purple canvas that complements your active vibe. - • **Featherweight Freedom:** At just 10 ounces, this backpack lets you move effortlessly without bulk. - • **Stay Cool, Stay Confident:** Breathable mesh design keeps both you and your Inogen One G4 cool all day. - • **Seamless Charging On-the-Go:** Access your unit’s charging port without removing it—power up anywhere. - • **Tailored Fit for Your Lifestyle:** Adjustable, double-padded straps with removable chest strap for all-day comfort. ## Overview The O2totes Ultra Lightweight Backpack is a precision-fit, 10-ounce carrier designed exclusively for the Inogen One G4 and Rove 4 oxygen units. Featuring breathable mesh for ventilation, adjustable padded straps, and a clear top for easy access, it allows seamless charging without removing the unit. Its minimalist design and compact size make it ideal for small to mid-size users seeking a stylish, functional, and ultra-lightweight oxygen backpack. ## 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: Perfect for my G4 Rove oxygen concentrator. Well made, small and light weight. Distributes weight which is good for me as I am a senior with a slight build. This is perfect over casual clothes and even for more formal occasions. Thanks for making a back pack in pink for us ladies. ## 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 | | ASIN | B09JPDCNN5 | | Age Range Description | Adult | | Apparel Closure Type | Zipper | | Brand Name | O2TOTES | | Color | Purple | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Customer reviews | 5.0 5.0 out of 5 stars (1) | | Date First Available | 23 January 2022 | | Department | unisex-adult | | Embellishment Feature | Cord | | Fit Type | snug | | Item Weight | 10 Ounces | | Item model number | #IO-300 | | Manufacturer | o2totes for Inogen one G4 | | 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 | | Product Dimensions | 20.32 x 17.78 x 7.62 cm; 283.5 g | | Size | Fits: Inogen One G4 | | Strap Type | Adjustable | | Style Number | #IO-300 | | 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/810dQqeK2QL.jpg) ![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 2](https://m.media-amazon.com/images/I/81OB+mQ3OrL.jpg) ![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 3](https://m.media-amazon.com/images/I/81UdwDMxT3L.jpg) ![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 4](https://m.media-amazon.com/images/I/71ruwK38ewL.jpg) ![O2totes Ultra LightWeight Backpack Fits The Inogen One G4 - Image 5](https://m.media-amazon.com/images/I/71iV4WseVgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 6 February 2026* Perfect for my G4 Rove oxygen concentrator. Well made, small and light weight. Distributes weight which is good for me as I am a senior with a slight build. This is perfect over casual clothes and even for more formal occasions. Thanks for making a back pack in pink for us ladies. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4](https://www.desertcart.hr/products/400904075-o2totes-ultra-lightweight-backpack-fits-the-inogen-one-g4) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*