--- product_id: 407489209 title: "AXEN 500ML Soft Flask, TPU Foldable Running Hydration Flask, Soft Collapsible Water Bottle for Hydration Pack Cycling Marathon Running Hiking" brand: "axen" price: "€ 24.46" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/407489209-axen-500ml-soft-flask-tpu-foldable-running-hydration-flask-soft store_origin: AT region: Austria --- # Foldable & collapsible for ultra-portability 500ml capacity for optimal hydration BPA-free, food-grade TPU material AXEN 500ML Soft Flask, TPU Foldable Running Hydration Flask, Soft Collapsible Water Bottle for Hydration Pack Cycling Marathon Running Hiking **Brand:** axen **Price:** € 24.46 **Availability:** ✅ In Stock ## Summary > 💦 Stay ahead of the pack with hydration that moves as fast as you do! ## Quick Answers - **What is this?** AXEN 500ML Soft Flask, TPU Foldable Running Hydration Flask, Soft Collapsible Water Bottle for Hydration Pack Cycling Marathon Running Hiking by axen - **How much does it cost?** € 24.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/407489209-axen-500ml-soft-flask-tpu-foldable-running-hydration-flask-soft) ## Best For - axen enthusiasts ## Why This Product - Trusted axen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Ideal for running, cycling, hiking, and even energy gels—stay fueled and refreshed - • **Hydrate on the Go:** 500ml capacity perfectly sized for marathons and long rides - • **Durable Bite Valve:** Silicone mouthpiece with dust cover ensures clean, easy sips anytime - • **Safe & Lightweight:** Crafted from BPA-free, food-grade TPU for health-conscious athletes - • **Compact & Collapsible:** Folds flat when empty—fits seamlessly in running vests and waist belts ## Overview The AXEN 500ML Soft Flask is a BPA-free, food-grade TPU hydration bottle designed for active professionals. Its 500ml capacity balances ample hydration with lightweight portability. The foldable, collapsible design fits perfectly in running vests and waist belts, while the durable silicone bite valve with dust cover ensures clean, easy access to fluids during intense outdoor activities like running, cycling, and hiking. ## Description Foldable running water bottle is easy to carry whenever empty or full. It is ideal for hydration running vest and hydration waist belt. 500ml, 250ml, 150ml Not only for drinking water, but also use as energy gel. It can be carried easily in a pack or pocket ## Features - Package included one hydration flask running water bottle (500ml/16oz). Recommended temperature range 0-60℃ - Made of food grade TPU (thermoplastic polyurethane) material and BPF-free, safe and lightweight, easy cleaning. - SOFT FLASK makes staying hydrated faster and easier, and it has a durable bite valve with dust cover, the bite silicone mouthpiece lightly that get water easily. - Foldable running water bottle is easy to carry whenever empty or full. It is ideal for hydration running vest and hydration waist belt. Soft flask can be used by adults and children, men and women - Soft collapsible flask can be widely used in cycling marathon running hiking and any other outdoors activities. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B09MHNL5PT | | Best Sellers Rank | 1,440 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 39 in Cycling Bottles | | Bottle Type | water bottle | | Brand | AXEN | | Capacity | 500 ml | | Colour | 500ml | | Container Type | BOTTLE | | Country Of Origin | China | | Customer Reviews | 3.8 3.8 out of 5 stars (212) 3.8 out of 5 stars | | Item Dimensions W X H | 10W x 26H centimetres | | Item Type Name | soft flask | | Manufacturer | AXEN | | Material | Thermoplastic Polyurethane | | Material Type Free | Bisphenol A (BPA) Free | | Model Number | FL-001 | | Number Of Items | 1 | | Number Of Packs | 1 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Hydration during outdoor activities, liquid storage | | Reusability | Reusable | | Shape | Cylindrical | | Special Features | Collapsable, Lightweight | | Sport Type | Running, cycling | | Style | Modern | | Theme | Sport | | Unit Count | 1.0 count | | Upc | 732688490568 | | Usage | Running, cycling, hiking | ## Product Details - **Bottle type:** water bottle - **Brand:** AXEN - **Capacity:** 500 Millilitres - **Colour:** 500ml - **Material:** Thermoplastic Polyurethane ## Images ![AXEN 500ML Soft Flask, TPU Foldable Running Hydration Flask, Soft Collapsible Water Bottle for Hydration Pack Cycling Marathon Running Hiking - Image 1](https://m.media-amazon.com/images/I/81IV-uSzJ3L.jpg) ## Available Options This product comes in different **Colour Name** options. ## Questions & Answers **Q: Can you put this in the freezer with liquid in it?** A: I don't have personal experience of doing this with this particular flask but have done so with similar ones. Important to not fill completely so as to not put the bite valve under undue stress as the liquid expands (worth ensuring no liquid inside the valve) and watch out for cold burns once frozen. **Q: Why have they lifted a photo of another company’s product for their own advertising? the ‘hiking’ photo is from camelbak’s quick softflask.** A: Thansk for your question. Our pictures are genuine as well as the quality of our products. **Q: Would a sawyer squeeze filter screw onto it** A: Yes, you just need to choose the right opening size ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great solution to clunky water bottles. *by on Reviewed in the United Kingdom 16 June 2025* This is superb solution to taking liquid with you on a run (or on a trek). Its flexible design means that you can easily stash it in your pocket, or a running vest. The compact design also minimises how much the water swishes around, keeping it colder for longer. The material is tough and feels strong and secure. I have been using this as my primary go-to for 5k’s. This is a must have for all sports fitness. ### ⭐⭐⭐⭐ Is easy and portable *by on Reviewed in the United Kingdom 12 May 2026* Nice and flexable ### ⭐⭐⭐ Great Little carrier but disgusting taste *by on Reviewed in the United Kingdom 1 December 2024* The bottle is a great size and collapses as it is emptied, unfortunately the water itself has a disgusting plastic or something taste to it, regardless of how I have tried to rinse it or clean it, the taste is still the same. A real shame as on a certain level it is great. I would have awarded 5 stars it it wasn’t for the taste. ## Frequently Bought Together - AXEN 500ML Soft Flask, TPU Foldable Running Hydration Flask, Soft Collapsible Water Bottle for Hydration Pack Cycling Marathon Running Hiking - Science In Sport GO Isotonic Energy Gels, Running Gels with 22g Carbohydrates, Low Sugar, Variety Pack of Assorted Flavours, 60ml Per Serving (7 Pack) - SWIFTVEST™ Running Vest for Women Men, Hydration Vest with 500ml Running Water Bottle, Lightweight Reflective Running Phone Holder, Adjustable Unisex, Running Accessories --- ## 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.at/products/407489209-axen-500ml-soft-flask-tpu-foldable-running-hydration-flask-soft](https://www.desertcart.at/products/407489209-axen-500ml-soft-flask-tpu-foldable-running-hydration-flask-soft) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-18*