---
product_id: 289117732
title: "HydraPak Stow Collapsible Water Bottle – 350ml, 500ml, 1L – Ultralight, Leak-Proof, BPA-Free, Filter Compatible Travel & Hiking Flask"
brand: "hydrapak"
price: "€ 44.78"
currency: EUR
in_stock: true
reviews_count: 11
category: "Hydra Pak"
url: https://www.desertcart.hr/products/289117732-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak
store_origin: HR
region: Croatia
---

# Leakproof & spill-free 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:** € 44.78
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead—your adventure’s must-have flask!

## 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?** € 44.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/289117732-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

- • **Carry with Ease:** Flexible bail handle and compact size clip effortlessly to your gear or stash in pockets.
- • **No-Spill Confidence:** Ergonomic self-sealing nozzle with flip-top cap keeps your hydration leakproof and debris-free.
- • **Featherweight Durability:** Weighs less than 2 oz yet abrasion-resistant and dishwasher safe for rugged daily use.
- • **Filter-Ready for Off-Grid:** Compatible with HydraPak 28mm filters—clean water anywhere, anytime.
- • **Pack Light, Hydrate Right:** Collapsible design rolls flat to fit anywhere—perfect for minimalist adventurers.

## Overview

The HydraPak Stow is an ultralight, collapsible water bottle available in 350ml, 500ml, and 1L sizes. Designed for outdoor enthusiasts and travelers, it features a leakproof flip-top cap with a self-sealing silicone nozzle, is compatible with HydraPak’s 28mm water filters, and folds flat for ultimate portability. Made from BPA-free materials, it’s abrasion-resistant, dishwasher safe, and backed by a beyond lifetime warranty—perfect for anyone who demands reliable hydration on the go.

## 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.

Review: Great for kids. smaller than the next size up - Love these Hydrapak Flasks. They're sturdy and leak free and a great value for the money. They're easy to clean after use and store nicely. Note: These do have a strong plastic taste unless cleaned properly before first use. a water, lemon juice, baking soda mixture works great to remove the plastic taste. Ensure you do this before first use with drinking water. Otherwise, this was a great product I purchased for my son to use while snowboarding at snowboard school at one of our local mountains. It fit great in his jacket and is smaller in heighth than the next size up. I add that because I had to search forevor to confirm before buying. It is in fact shorter than the 500ML version.
Review: Great foldable reusable water bottle! - Great little packable bottle! I’ve been using this for three months now regularly. Zero leaks and I have not been gentle. Hiking, cycling, traveling, and everyday walking. The carrying handle loop is sturdy and feels secure. I added a small carabiner which has been extremely helpful for clipping onto bags. The bottle did smell plasticky when it first arrived. The initial washing got rid of most of the smell and after about two more uses/washes, the smell was completely gone. This bottle is super lightweight and folds up to nearly nothing, easily tucking into its own carrying loop. Refilling is easy. The bottle is not slippery at all, even when it’s wet. It doesn’t stand up on its own, but is small enough to hold with one hand and also hold the loosed cap with your other hand. When drinking out of the bottle, you have to either suck the mouthpiece like a straw or squeeze quite hard. If you opt to squeeze, be prepared for a turbo jet stream of hydration. That is the price you pay for security so the mouthpiece doesn’t leak when the cap is flipped open. Fair trade. This bottle definitely gets condensation on the outside if you fill it with cold water on a hot day, but that’s no fault of the bottle.

## 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 | B08QDYHQZ3 |
| Additional Features | Collapsable |
| Age Range Description | Any Age Group |
| Best Sellers Rank | #671 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #59 in Water Bottles |
| Bottle Type | Collapsible Water Bottle |
| Brand Name | HydraPak |
| Capacity | 32 Fluid Ounces |
| Color | Mammoth Grey |
| Container Type | Collapsible |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,699) |
| Included Components | 1 Collapsible Bottle |
| Item Dimensions W x H | 9"H |
| Item Type Name | Collapsible Water Bottle |
| Item Weight | 45 Grams |
| Manufacturer | HydraPak |
| Manufacturer Warranty Description | Beyond Lifetime Warranty |
| Material Type | Polypropylene, Silicone |
| Material Type Free | BPA, PVC |
| Model Name | Stow |
| Number of Items | 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 |
| Sport Type | Camping & Hiking, Climbing, Fishing, Outdoor Lifestyle, Snow Skiing |
| Style Name | 32oz/1L |
| Theme | Outdoor Activities |
| UPC | 022255067942 834456002437 |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Type:** Collapsible Water Bottle
- **Brand:** HydraPak
- **Capacity:** 32 Fluid Ounces
- **Color:** Mammoth Grey
- **Material:** Polypropylene, Silicone

## 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/71n8z+7uIyL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for kids. smaller than the next size up
*by N***R on March 1, 2026*

Love these Hydrapak Flasks. They're sturdy and leak free and a great value for the money. They're easy to clean after use and store nicely. Note: These do have a strong plastic taste unless cleaned properly before first use. a water, lemon juice, baking soda mixture works great to remove the plastic taste. Ensure you do this before first use with drinking water. Otherwise, this was a great product I purchased for my son to use while snowboarding at snowboard school at one of our local mountains. It fit great in his jacket and is smaller in heighth than the next size up. I add that because I had to search forevor to confirm before buying. It is in fact shorter than the 500ML version.

### ⭐⭐⭐⭐⭐ Great foldable reusable water bottle!
*by A***R on September 23, 2025*

Great little packable bottle! I’ve been using this for three months now regularly. Zero leaks and I have not been gentle. Hiking, cycling, traveling, and everyday walking. The carrying handle loop is sturdy and feels secure. I added a small carabiner which has been extremely helpful for clipping onto bags. The bottle did smell plasticky when it first arrived. The initial washing got rid of most of the smell and after about two more uses/washes, the smell was completely gone. This bottle is super lightweight and folds up to nearly nothing, easily tucking into its own carrying loop. Refilling is easy. The bottle is not slippery at all, even when it’s wet. It doesn’t stand up on its own, but is small enough to hold with one hand and also hold the loosed cap with your other hand. When drinking out of the bottle, you have to either suck the mouthpiece like a straw or squeeze quite hard. If you opt to squeeze, be prepared for a turbo jet stream of hydration. That is the price you pay for security so the mouthpiece doesn’t leak when the cap is flipped open. Fair trade. This bottle definitely gets condensation on the outside if you fill it with cold water on a hot day, but that’s no fault of the bottle.

### ⭐⭐⭐⭐ Works Great for My Purposes, but it failed after about 1.5 years
*by A***D on February 21, 2026*

I purchased the 500ml and use it mostly for downhill skiing. It can be stuffed into a pocket, and I can often refill it at some point during the day. For several years, I had tried using a small camelback type pack water bottle for this, but found that it wore a hole in the back of my expensive Gore-Tex jacket, so I switched to this. When I'm using a pack on adventures further from a water source, I use larger water bottles or pack compatible camelbacks, This HydraPak worked great, and I was happy with it, until.... About 1.5 years into it's use, it sprung a leak. The leak is somewhere around the bottle cap, where hard plastic meets the soft water bottle. At that point, the bottle was useless. The leak happened while the bottle was in my pack on the way to the ski hill, leaving several items wet. I've had other water bottles fail, but this seemed to be a relatively short time frame. Still, everything else about this bottle worked fine. It stashes nicely, is easy to drink from, being soft is easy to pack, and is reasonably priced. The major (and it was major) drawback is that it failed. I purchased a new one (on sale). Currently, I'll give it 4 stars for now, but a second failure in similar short order would change that and make me look for another alternative.

## Frequently Bought Together

- HydraPak Stow - Collapsible Backpacking Water Bottle
- HydraPak SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight

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**Shop now:** [https://www.desertcart.hr/products/289117732-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak](https://www.desertcart.hr/products/289117732-hydrapak-stow-collapsible-water-bottle-350ml-500ml-1l-ultralight-leak)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-20*