--- product_id: 424214010 title: "O2TOTES Ultra Lightweight Backpack For Inogen One G3 Unit (Patented Design) (gray)" brand: "o2totes wear your oxygen with style" price: "€ 194.69" currency: EUR in_stock: true reviews_count: 5 category: "O2 Totes Wear Your Oxygen With Style" url: https://www.desertcart.pt/products/424214010-o2totes-ultra-lightweight-backpack-for-inogen-one-g3-unit-patented store_origin: PT region: Portugal --- # Ergonomic triple-padded adjustable straps Integrated charging & cannula ports Ultra lightweight 13 oz O2TOTES Ultra Lightweight Backpack For Inogen One G3 Unit (Patented Design) (gray) **Brand:** o2totes wear your oxygen with style **Price:** € 194.69 **Availability:** ✅ In Stock ## Summary > 🎒 Elevate your oxygen game—lightweight, sleek, and always ready to move! ## Quick Answers - **What is this?** O2TOTES Ultra Lightweight Backpack For Inogen One G3 Unit (Patented Design) (gray) by o2totes wear your oxygen with style - **How much does it cost?** € 194.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/424214010-o2totes-ultra-lightweight-backpack-for-inogen-one-g3-unit-patented) ## Best For - o2totes wear your oxygen with style enthusiasts ## Why This Product - Trusted o2totes wear your oxygen with style brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Carry with Ease:** Lightweight 13 oz design with a sturdy top handle and easy-to-clean materials—because your lifestyle deserves hassle-free gear. - • **Stay Powered On The Move:** Built-in charging and cannula ports let you recharge without unpacking—effortless convenience wherever you go. - • **Carry Your Oxygen in Style:** Sleek, slim design tailored exclusively for Inogen One G3 units—ditch bulky medical bags for good. - • **Comfort That Moves With You:** Adjustable, triple-padded straps and removable chest strap ensure all-day comfort and stability during your busiest days. - • **Durable & Ready for Anything:** Water-resistant, breathable canvas fabric keeps your gear protected and fresh, no matter the adventure. ## Overview The O2TOTES Ultra Lightweight Backpack is a patented, slim-fit carrier designed specifically for the Inogen One G3 oxygen concentrator. Weighing just 13 ounces, it features integrated charging and cannula ports for seamless use on the go. Ergonomically crafted with triple-padded adjustable straps and a removable chest strap, it ensures maximum comfort and stability. Made from water-resistant, breathable canvas, this backpack combines durability with easy maintenance, perfect for professionals who demand style and function in their daily mobility. ## Description Since 2007, O2TOTES has been designing & manufacturing portable oxygen bags & backpacks for oxygen companies across the world. A small, family-owned company owned and operated in the heart of the U.S. Designing oxygen bags is what we do. We utilize safe materials, innovative designs & create products for individuals who want & need a better option. We never use our logo on our backpacks or carry bags, we want your bag or backpack to be less medical and more you. Review: Bonita - Me gusto bastante Review: Very pleased with backpack ## Features - LIGHTWEIGHT & COMFORTABLE – Designed to be as slim and light as possible, our small backpack lets you carry your concentrator while you're on the go! The backpack is a perfect fit for the Inogen One G3 unit, able to run efficiently with breathable mesh panels around the bag. IMPORTANT: This pack holds Inogen One G3 Units. Be sure to check your unit number in order to purchase the correct bag size. - CANNULA & BATTERY PORT – The backpack is integrated with a charging port and cannula port for easily charging your unit (units not included) while in the backpack. The zippered bottom of the bag makes changing your standard or extended battery a breeze. - ADJUSTABLE – Our newest backpacks straps are adjustable, triple-padded, ergonomic & designed to keep you comfortable. All backpacks come with an adjustable & removable chest strap for keeping your backpack in place while on the move. - EASY TO CARRY & CLEAN – Easily carry your backpack with the sturdy top handle and tuck it away when you're done. This backpack is easy to clean, with water resistant & breathable fabric. - PERFECT FOR – Whether you're traveling, running errands, or simply enjoying time outside, this backpack is perfect for any on-the-go lifestyle! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HNC13QL | | Age Range Description | Adult | | Backpack Design | Daypack Backpack | | Best Sellers Rank | #176,353 in Bags, Wallets and Luggage ( See Top 100 in Bags, Wallets and Luggage ) #15,378 in Casual Daypacks | | Brand | O2TOTES WEAR YOUR OXYGEN WITH STYLE | | Casing | Soft Shell | | Closure Type | quick release buckle | | Colour | Gray | | Customer Reviews | 4.5 out of 5 stars 89 Reviews | | Embellishment Feature | Cord | | Fabric Type | Polyester | | Item Weight | 13 Ounces | | Lining Description | Nylon | | Manufacturer | o2totes for Inogen one G3 | | Other Special Features of the Product | Charging Port, Lightweight | | Outer Material Type | Canvas | | Pattern | Solid | | Pocket Description | No pockets, ultra lightweight | | Product Care Instructions | Hand Wash, Dry Clean, Hang Dry | | Product Style | Backpack | | Recommended Uses For Product | Travel | | School Type | High School | | Size | Fits: Inogen One G3 | | Sport Type | Running | | Strap Type | Backstraps | | Style Number | #IO-300 | | UPC | 756676100086 | | Water Resistance | Water Resistant | ## Images ![O2TOTES Ultra Lightweight Backpack For Inogen One G3 Unit (Patented Design) (gray) - Image 1](https://m.media-amazon.com/images/I/81BX9bNQnaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bonita *by C***A on 29 May 2025* Me gusto bastante ### ⭐⭐⭐⭐⭐ Very pleased with backpack *by S***S on 27 April 2023* ### ⭐⭐⭐⭐⭐ Es buena compra *by C***A on 18 March 2025* La mochila de adapta perfectamente al aparato. La verdad es que vale la pena ## Frequently Bought Together - O2TOTES USA Premium Ultra Lightweight Backpack fit for the Inogen One G3 Unit (Patented Design) (gray) Fits Units: IS0-300 OR IO-300/NEW IMPROVED DESIGN - Oxygen Nasal Cannula Protective Cover - Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in. --- ## 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.pt/products/424214010-o2totes-ultra-lightweight-backpack-for-inogen-one-g3-unit-patented](https://www.desertcart.pt/products/424214010-o2totes-ultra-lightweight-backpack-for-inogen-one-g3-unit-patented) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*