---
product_id: 734530041
title: "TPU Soft Flask Collapsible Water Bottles BPA-Free 250ml 350ml 500ml 600ml for Hydration Vest Pack Running Hiking Cycling Climbing"
brand: "azarxis"
price: "¥2277"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/734530041-tpu-soft-flask-collapsible-water-bottles-bpa-free-250ml-350ml
store_origin: JP
region: Japan
---

# 100% BPA & PVC Free TPU Reusable & Leak-Proof Straw Quick-Sip Design for Active Use TPU Soft Flask Collapsible Water Bottles BPA-Free 250ml 350ml 500ml 600ml for Hydration Vest Pack Running Hiking Cycling Climbing

**Brand:** azarxis
**Price:** ¥2277
**Availability:** ✅ In Stock

## Summary

> 💦 Stay Hydrated, Stay Ahead – The Smart Flask Straw for Movers & Shakers

## Quick Answers

- **What is this?** TPU Soft Flask Collapsible Water Bottles BPA-Free 250ml 350ml 500ml 600ml for Hydration Vest Pack Running Hiking Cycling Climbing by azarxis
- **How much does it cost?** ¥2277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/734530041-tpu-soft-flask-collapsible-water-bottles-bpa-free-250ml-350ml)

## Best For

- azarxis enthusiasts

## Why This Product

- Trusted azarxis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Reusability:** Lightweight, reusable design reduces waste while keeping you refreshed on the go.
- • **Effortless Quick-Sip:** Push-up straw design lets you hydrate instantly without breaking your stride.
- • **Leak-Proof Confidence:** Upgraded straw locks securely to prevent spills during your toughest workouts.
- • **Versatile Adventure Ready:** Perfectly compatible with 250ml & 500ml soft flasks for running, hiking, cycling & more.
- • **Pure Hydration, Zero Toxins:** Crafted from durable, BPA & PVC-free TPU for safe, clean sips every time.

## Overview

The Azarxis TPU Soft Flask Straw is a lightweight, durable hydration accessory made from 100% BPA and PVC-free thermoplastic polyurethane. Designed for active lifestyles, it features a leak-proof, quick-sip mechanism compatible with 250ml and 500ml soft water bottles, making it ideal for running, hiking, cycling, and climbing. Its reusable design locks securely to prevent spills, ensuring convenient and safe hydration wherever your adventures take you.

## Description

Full description not available

## Features

- No
- Durable TPU material: The water bottle straw is made of TPU material, 100% BAP Free and PVC Free
- Size: The straw is 10.34 inches long and is compatible with 250ml and 500ml soft water bottles
- Leak-proof: The upgraded leak-proof and quick-sip design allows you to hydrate quickly during sports and travel
- Multi-use: Perfect for running, jogging, marathon, climbing, hiking, cycling, biking, walking, backpacking, traveling, etc
- Reusable: The straw locks in place by pushing it down, preventing leaks during sports. Pushing it up allows for quick, effortless hydration. Convenient and reusable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Azarxis |
| Material | Thermoplastic Polyurethane (TPU) |
| Color | Straw for 250ml 500ml Water Bottle |
| Capacity | 250 Milliliters |
| Product Dimensions | 1.5"W x 10.34"H |
| Product Care Instructions | Hand Wash Only |
| Model Name | Soft Flask Straw |
| Number of Items | 1 |
| Reusability | Reusable |
| Unit Count | 1.0 Count |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Azarxis |
| Item Package Dimensions L x W x H | 10.55 x 1.81 x 1.46 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions  LxWxH | 1.5 x 1.5 x 10.34 inches |
| Brand Name | Azarxis |
| Part Number | Soft Flask Straw |
| Included Components | Soft Flask Straw |
| Size | 8.5 Ounces |
| Sport Type | Running, Hiking, Climbing, Cycling |

## Product Details

- **Brand:** Azarxis
- **Material:** Thermoplastic Polyurethane (TPU)
- **Color:** Straw for 250ml 500ml Water Bottle
- **Capacity:** 250 Milliliters
- **Product Dimensions:** 1.5"W x 10.34"H

## Images

![TPU Soft Flask Collapsible Water Bottles BPA-Free 250ml 350ml 500ml 600ml for Hydration Vest Pack Running Hiking Cycling Climbing - Image 1](https://m.media-amazon.com/images/I/41jSYF-609L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Convenient and easy to carry
*by N***S on April 8, 2025*

I love this water bottle. It's super convenient to have. I don't like holding anything when I run so I kind of secure it in my sports bra and it stays there. I can put my car key in the little zipped pocket too. I definitely recommend it.

### ⭐⭐⭐⭐⭐ Easy to use
*by P***N on April 11, 2025*

Very convenient and easy to use.

### ⭐⭐⭐⭐ Water bottle nozzle break after multiple uses
*by R***D on November 29, 2024*

Bought this in February and the nozzle of the bottle just broke and leaking so need a replacement. Bought it to have to bottles as I increase my mileage. Used it for runs 3-4 time per week. Disappointed and won't be buying another one. My other Nathan brand bottle months before buying this one is still working fine. Definitely not buying again. Buying a replacement bottle and going back to Nathan brand. The design of the nozzle just doesn't work for long use. Gave it good use though.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/734530041-tpu-soft-flask-collapsible-water-bottles-bpa-free-250ml-350ml](https://www.desertcart.jp/products/734530041-tpu-soft-flask-collapsible-water-bottles-bpa-free-250ml-350ml)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-30*