--- product_id: 285167302 title: "HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask" brand: "hydrapak" price: "$4.47" currency: USD in_stock: false url: https://www.desertcart.us/products/285167302-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak store_origin: US region: United States of America --- # Leak-proof self-sealing nozzle Collapsible & space-saving Ultralight under 2 oz HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask **Brand:** hydrapak **Price:** $4.47 **Availability:** ❌ Out of Stock ## Summary > 💼 Stay sleek, stay hydrated — the bottle that adapts to your hustle. ## Quick Answers - **What is this?** HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask by hydrapak - **How much does it cost?** $4.47 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/285167302-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak) ## Best For - hydrapak enthusiasts ## Why This Product - Trusted hydrapak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Spill-Free Sips:** Ergonomic silicone nozzle with leak-proof flip cap keeps your gear dry and your water clean. - • **Eco & User Friendly:** BPA/PVC-free, dishwasher & freezer safe, weighing less than 2 oz for effortless carry. - • **Filter-Ready for Off-Grid:** Compatible with HydraPak 28mm filters for safe hydration anywhere. - • **Pack Light, Hydrate Right:** Rolls flat to fit anywhere — from bike jerseys to ski jackets. - • **Adventure-Ready Durability:** Abrasion-resistant TPU with RF-welded seams stands up to trails, festivals, and travel. ## Overview The HydraPak Stow is an ultralight, collapsible water bottle available in 350ml, 500ml, and 1L sizes. Designed for the modern adventurer, it features a leak-proof self-sealing silicone nozzle, abrasion-resistant TPU construction, and compatibility with 28mm water filters. BPA- and PVC-free, dishwasher and freezer safe, it rolls flat to save space and weighs under 2 oz, making it the ultimate hydration companion for travel, hiking, and everyday carry. ## Description Featuring a bold, new mountain inspired graphic, our best selling Stow 500ml is designed for all of your adventures. With a weight 80% lighter than most hard bottles, it’s the perfect pocketable bottle. The flip top cap with spill-proof valve for easy drinking, bail handle for comfortable carrying and attachment, and minimal design help make hydration on the go effortlessly easy. ## Features - COLLAPSIBLE & SPACE-SAVING DESIGN: Flattens and rolls when empty to fit in ski jackets, bike jerseys, or small packs; also serves as an emergency backup water container during outdoor adventures or travel. - LEAKPROOF CAP & SELF-SEALING NOZZLE: Ergonomic silicone nozzle designed for spill-free drinking; protective flip top cap keeps the drink valve clean from debris. - ULTRALIGHT & RUGGED: Weighs under 2 oz, 80% lighter than hard bottles. Abrasion-resistant, freezable, and dishwasher safe. Reliable everyday and backcountry use. - FILTER COMPATIBLE: Attaches to HydraPak 28mm filter kit, making it ideal for backpacking, camping, or off-grid travel where clean water is essential. - EASY TO CARRY: Flexible bail handle for comfortable carrying, quick attachment and filling. Compact enough to stash away in pockets, pouches or small packs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QF2D1VS | | Additional Features | BPA-free and PVC-free materials, Carrying Loop, Collapsable, Dishwasher safe, freezer safe, warm water compatible, Durable abrasion-resistant TPU with RF-welded seams, Filter, Leak-proof flip cap with self-sealing nozzle, Ultralight construction (under 2 oz) | | Age Range Description | Any Age Group | | Best Sellers Rank | #1,393 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #72 in Water Bottles | | Bottle Type | Collapsible Water Bottle | | Brand Name | HydraPak | | Capacity | 17 Fluid Ounces | | Color | Mammoth Grey | | Container Type | Collapsible | | Customer Reviews | 4.2 4.2 out of 5 stars (2,804) | | Included Components | 1 Collapsible Bottle | | Item Dimensions W x H | 4"W x 6.8"H | | Item Type Name | Collapsible Water Bottle | | Item Weight | 45 Grams | | Manufacturer | HydraPak | | Manufacturer Part Number | GS335M | | Manufacturer Warranty Description | Beyond Lifetime Warranty | | Material Type | Polypropylene, Silicone, Thermoplastic Polyurethane | | Material Type Free | Bisphenol A (BPA) Free, Polyvinyl Chloride (PVC) Free | | Model Name | Stow | | Model Number | GS335M | | Number of Items | 1 | | Number of Packs | 1 | | Product Care Instructions | Dishwasher Safe | | Recommended Uses For Product | Emergency preparedness / survival kits, Everyday carry and gym use, Family outdoor adventures, camping, Festivals, concerts, events, Hiking, backpacking, climbing, Travel, commuting, TSA-friendly | | Reusability | Reusable | | Shape | Round | | Specific Uses For Product | Electrolytes, Water | | Sport Type | Camping & Hiking, Climbing, Fishing, Outdoor Lifestyle, Snow Skiing | | Style Name | 17oz/500ml | | Theme | Emergency preparedness / survival kits, Everyday carry and gym use, Family outdoor adventures, camping, Festivals, concerts, events, Hiking, backpacking, climbing, Sport, Travel, commuting, TSA-friendly | | UPC | 834456002406 | | Unit Count | 1.0 Count | ## Product Details - **Bottle Type:** Collapsible Water Bottle - **Brand:** HydraPak - **Capacity:** 17 Fluid Ounces - **Color:** Mammoth Grey - **Material:** Polypropylene, Silicone, Thermoplastic Polyurethane ## Images ![HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask - Image 1](https://m.media-amazon.com/images/I/713gD0Hj4OL.jpg) ![HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask - Image 2](https://m.media-amazon.com/images/I/81C3RYiPtJL.jpg) ![HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask - Image 3](https://m.media-amazon.com/images/I/81ybs-4hGtL.jpg) ![HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask - Image 4](https://m.media-amazon.com/images/I/81UO6hN3JrL.jpg) ![HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask - Image 5](https://m.media-amazon.com/images/I/71-2aFfSdJL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Frequently Bought Together - HydraPak Stow - Collapsible Backpacking Water Bottle (350ml, 500ml, 1L) - BPA Free, Ultra Light, Spill-Proof Twist Cap - HydraPak Flux - Collapsible Backpacking Water Bottle (750ml, 1L, 1.5L) - BPA Free, Ultra Light, Spill-Proof Twist 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.us/products/285167302-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak](https://www.desertcart.us/products/285167302-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-15*