--- product_id: 96027432 title: "Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel" brand: "sporteer" price: "฿2219" currency: THB in_stock: false reviews_count: 13 category: "Sporteer" url: https://www.desertcart.co.th/products/96027432-sporteer-500ml-soft-flask-2-pack-leak-proof-collapsible-water store_origin: TH region: Thailand --- # Collapsible TPU shrinks as you drink 500ml capacity for optimal hydration Leak-proof RF-welded seams & secure screw cap Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel **Brand:** sporteer **Price:** ฿2219 **Availability:** ❌ Out of Stock ## Summary > 💦 Stay hydrated, stay ahead — the flask that moves with you! ## Quick Answers - **What is this?** Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel by sporteer - **How much does it cost?** ฿2219 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/96027432-sporteer-500ml-soft-flask-2-pack-leak-proof-collapsible-water) ## Best For - sporteer enthusiasts ## Why This Product - Trusted sporteer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Confidence:** RF-welded seams and precision screw cap keep your gear dry, no matter the activity - • **Pure & Safe Hydration:** BPA & PVC-free food-grade TPU ensures clean taste and worry-free sipping - • **Lightweight & Ultra-Portable:** Folds to the size of a granola bar, perfect for marathoners, hikers, and travelers who value every gram - • **Ergonomic, Bounce-Free Design:** Fits seamlessly in running belts & waist packs for zero bounce on the move - • **Space-Saving Collapsible Tech:** Shrinks down as you hydrate, eliminating sloshing and pocket bulk ## Overview The Sporteer 500ml Soft Flask (2-Pack) is a BPA-free, collapsible water bottle designed for active professionals and athletes. Its ergonomic, low-profile shape fits perfectly in running belts and packs, while the leak-proof RF-welded seams and screw cap ensure no spills. Made from durable TPU, it shrinks as you drink to eliminate sloshing and save space, making it ideal for marathons, hiking, and travel. ## Description desertcart.com: Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel : Sports & Outdoors Review: Great soft bottle for backpacking/camping (2-pack blue) - These bladder-style bottles are excellent for saving space while out and about. Initially I was slightly hesitant of this style water bottle, but am very happy with this purchase. These are soft plastic, so there is inherently a slight scent and slight taste, but I have not noticed any extreme or unusual taste when drinking from them (your tastebuds May be different than mine). As you can see in the picture, even when squeezing the bottle, it does not leak; nor does it leak when shaken upside down. When empty, they flatten out, only leaving the very top and cap as the bulkiest part (which does not take up much space at all). You’re also able to roll the bottle from the bottom, which will allow you to put these into a smaller pocket - or leave flattened to store in a larger pocket without taking up any room. If I were to offer a suggestion for the manufacture, I would ask them to have the threads comparable with a filter (such as a Sawyer Mini); however, this is not a defect of this water bottle, it is only my personal opinion. Cleaning tip: washing is extremely easy - soap and water, but the opening is only 7/8” I/D. To help dry, try rolling up a paper towel, and insert that into the empty bladder. Leave the top of the paper towel sticking out so it won’t get stuck. I highly recommend washing before using! Since I just received them, and only been able to use these for a couple days, I do not have any durability notes. I will update in a couple months after putting these through more tests. Review: Frequently leak - I have four of these. They would be perfect if they didn’t often leak around the cap. ## Features - ERGONOMIC & BODY-CONFORMING: Designed with a flexible, low-profile shape that eliminates the bouncing of rigid plastic bottles. These 500ml flasks are ideal for running vests, waist packs and handheld carriers - SHRINKS AS YOU DRINK: Our high-flow bite valve allows for effortless hydration on the move. The collapsible TPU material compresses as you drink, eliminating the annoying sloshing and reducing the flask's footprint in your pocket or pack - LEAK-PROOF CONSTRUCTION: Featuring high-strength RF-welded seams for superior durability and a precision and a screw cap that stays sealed. Pack them in your gym bag with confidence - no drips, no messes - just reliable hydration - CLEAN TASTE STANDARD (BPA & PVC FREE): Made from food-grade TPU that is BPA and PVC-free. We prioritize water purity so you can focus on your performance. - LIGHTWEIGHT & PORTABLE: At only a fraction of the weight of plastic bottles, these flasks fold down to the size of a granola bar when empty. Designed for runners, hikers, and travelers who need to save space without sacrificing capacity ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J2ST9XK | | Additional Features | Soft Bite Valve, Collapsible, Foldable, Space-Saving, Flexible, Durable, Leak-Proof | | Age Range Description | Any Age Group | | Best Sellers Rank | #461,549 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6,425 in Water Bottles | | Bottle Type | Bite Cap | | Brand Name | Sporteer | | Capacity | 500 Milliliters | | Color | Blue | | Container Type | Bottle | | Customer Reviews | 4.2 4.2 out of 5 stars (168) | | Finish Types | Glossy | | Global Trade Identification Number | 00877760008481 | | Item Dimensions W x H | 2.9"W x 7.87"H | | Manufacturer | Sporteer | | Manufacturer Warranty Description | 1 Year Warranty | | Material Type | Thermoplastic Polyurethane | | Material Type Free | Bisphenol A (BPA) Free | | Number of Items | 2 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Biking, Gym, Hiking, Marathons, Running, School, Travel, Walking | | Reusability | Reusable | | Shape | Round, Rectangular | | Sport Type | Running, Hiking, Cycling, Marathons, Trailrunning | | Theme | Sport | | UPC | 877760008481 | | Unit Count | 2.0 Count | ## Product Details - **Bottle Type:** Bite Cap - **Brand:** Sporteer - **Capacity:** 500 Milliliters - **Color:** Blue - **Material:** Thermoplastic Polyurethane ## Images ![Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel - Image 1](https://m.media-amazon.com/images/I/81MtDdoMGrL.jpg) ![Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel - Image 2](https://m.media-amazon.com/images/I/818jEKryAkL.jpg) ![Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel - Image 3](https://m.media-amazon.com/images/I/81yxfFsIG8L.jpg) ![Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel - Image 4](https://m.media-amazon.com/images/I/81zIPNhspEL.jpg) ![Sporteer 500ml Soft Flask (2-Pack) - Leak-Proof Collapsible Water Bottle for Running Belts, Waist Packs and Handhelds - BPA-Free TPU Folding Bottle for Hiking, Marathons and Travel - Image 5](https://m.media-amazon.com/images/I/910JFUmAlnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great soft bottle for backpacking/camping (2-pack blue) *by B***N on January 18, 2019* These bladder-style bottles are excellent for saving space while out and about. Initially I was slightly hesitant of this style water bottle, but am very happy with this purchase. These are soft plastic, so there is inherently a slight scent and slight taste, but I have not noticed any extreme or unusual taste when drinking from them (your tastebuds May be different than mine). As you can see in the picture, even when squeezing the bottle, it does not leak; nor does it leak when shaken upside down. When empty, they flatten out, only leaving the very top and cap as the bulkiest part (which does not take up much space at all). You’re also able to roll the bottle from the bottom, which will allow you to put these into a smaller pocket - or leave flattened to store in a larger pocket without taking up any room. If I were to offer a suggestion for the manufacture, I would ask them to have the threads comparable with a filter (such as a Sawyer Mini); however, this is not a defect of this water bottle, it is only my personal opinion. Cleaning tip: washing is extremely easy - soap and water, but the opening is only 7/8” I/D. To help dry, try rolling up a paper towel, and insert that into the empty bladder. Leave the top of the paper towel sticking out so it won’t get stuck. I highly recommend washing before using! Since I just received them, and only been able to use these for a couple days, I do not have any durability notes. I will update in a couple months after putting these through more tests. ### ⭐⭐⭐⭐ Frequently leak *by L***T on October 30, 2022* I have four of these. They would be perfect if they didn’t often leak around the cap. ### ⭐⭐⭐⭐⭐ Just the right size *by R***E on January 4, 2022* Although the original taste was off-putting I am still glad I kept these. They don't leak from the top and easy to slip in a back pocket. Small and easy to carry was what I needed and these worked perfectly. It did take awhile for the icky taste to fade... ## Frequently Bought Together - Sporteer Soft Hydration Flask - 500 ml - 2-Pack - Salomon 4 Way - HydraPak UltraFlask Speed (500ml or 600ml) - Collapsible Soft Flask Water Bottle for Hydration Vests and Running Packs with Easy Open Cap --- ## 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.co.th/products/96027432-sporteer-500ml-soft-flask-2-pack-leak-proof-collapsible-water](https://www.desertcart.co.th/products/96027432-sporteer-500ml-soft-flask-2-pack-leak-proof-collapsible-water) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*