---
product_id: 59892924
title: "TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2)"
brand: "triwonder"
price: "₨665"
currency: SCR
in_stock: true
reviews_count: 13
category: "Triwonder"
url: https://www.desertcart.sc/products/59892924-triwonder-soft-flask-tpu-foldable-running-water-bottle-bpa-free
store_origin: SC
region: Seychelles
---

# Collapsible & foldable design BPA-free, food-grade TPU 250ml compact capacity TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2)

**Brand:** triwonder
**Price:** ₨665
**Availability:** ✅ In Stock

## Summary

> 💦 Fold, fill, and fuel your next adventure—hydration that keeps up with your hustle!

## Quick Answers

- **What is this?** TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) by triwonder
- **How much does it cost?** ₨665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/59892924-triwonder-soft-flask-tpu-foldable-running-water-bottle-bpa-free)

## Best For

- triwonder enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Safe Sipping:** Crafted from BPA-free TPU to keep your water fresh and toxin-free.
- • **Chill Ready, Anytime:** Refrigerate your flask (0-40℃) for refreshingly cool hydration on hot days.
- • **Space-Savvy Hydration:** Collapses flat for ultimate portability—never bulk up your pack again.
- • **Versatile Adventure Essential:** Perfectly sized and designed for marathon runners, cyclists, hikers, and climbers alike.
- • **Effortless Hydration On-the-Go:** Wide mouth and nozzle combo for quick refills and easy drinking during intense workouts.

## Overview

The TRIWONDER Soft Flask is a 250ml BPA-free, collapsible water bottle made from food-grade TPU. Designed for active professionals and outdoor enthusiasts, it features a space-saving foldable design, easy-to-clean wide mouth, and a convenient nozzle for quick hydration. Lightweight and durable, it’s ideal for running, cycling, hiking, and climbing, ensuring fresh, safe water wherever your day takes you.

## Description

Shop TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2). Free delivery and returns on all eligible orders.

Review: Great quality - Bought these to replace previous. Excellent fit for my pack. Easily cleaned, durable and perfect size for the runs that I do.
Review: Water Bottles - Perfect size for shorter runs. Takes a little time ro get used to the top/ drinking from the top...

## Features

- MATERIAL: Made of food grade TPU, the water bottle is soft and collapsible. There may be a small packet of tea leaves in the bottle, which helps get rid of plastic smell and is harmless. Please throw it away before filling with water
- SPACE SAVING DESIGN: The collapsible water bottle stands upright when it is full of water, and can be folded into a small size when not in use, making it easy to store and carry
- EASY TO DRINK & CLEAN: The running water bottle with a nozzle or straw makes it easy to drink while exercising; In addition, the wide mouth is convenient for filling and cleaning
- PRACTICAL: TPU soft flask can be refrigerated (non-freezable) so you can get fresh drinking water on hot days; (Recommended temperature: 0-40℃)
- EASY CARRYING: The foldable water bottle for hydration vest is suitable for running, marathon, jogging, cycling, hiking, backpacking and traveling; Outdoor sports water bottle that can be used by both adults and children

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XRFVZTV |
| Age Range Description | Adult |
| Best Sellers Rank | 6,287 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 21 in Cycling Hydration Packs |
| Bottle Type | Collapsible Bottle |
| Bottle type | Collapsible Bottle |
| Brand | TRIWONDER |
| Capacity | 250 ml |
| Colour | 01 250ml/8.45oz - Pack of 2 |
| Container Type | water bottle |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 1,197 Reviews |
| Finish | Glossy |
| Included Components | soft flask |
| Item Dimensions W x H | 6W x 22.6H centimetres |
| Item Type Name | Soft Water Bottle |
| Item Weight | 0.05 Kilograms |
| Manufacturer | TRIWONDER |
| Material | Thermoplastic Polyurethane |
| Material Type Free | Bisphenol A (BPA) Free, Polyvinyl Chloride (PVC) Free |
| Model Name | Os1518 |
| Model Number | OS1518-250-2P |
| Number of Items | 2 |
| Part Number | OS1518-250-2P |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Running |
| Reusability | Reusable |
| Shape | Round |
| Special Features | Collapsable |
| Special feature | Collapsable |
| Sport Type | Running |
| Theme | Fantasy |
| Unit Count | 1.0 count |

## Product Details

- **Bottle type:** Collapsible Bottle
- **Brand:** TRIWONDER
- **Capacity:** 250 ml
- **Colour:** 01 250ml/8.45oz - Pack of 2
- **Material:** Thermoplastic Polyurethane

## Images

![TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) - Image 1](https://m.media-amazon.com/images/I/610cS9TsFjL.jpg)
![TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) - Image 2](https://m.media-amazon.com/images/I/71MXH1wfX-L.jpg)
![TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71jlxjVG8iL.jpg)
![TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71bbPzyDxZL.jpg)
![TRIWONDER Soft Flask TPU Foldable Running Water Bottle BPA-Free Collapsible Hydration Flask for Hydration Pack, Ideal for Marathon, Cycling, Hiking, Climbing (250ml/8.45oz - Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71S2WF9c1LL.jpg)

## Available Options

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

## Questions & Answers

**Q: I want to carry this in place of a plastic deer park water bottles for a running belt. Will this swap work?**
A: Probably not. This bottle is completely collapsible, and when the water level gets low, the straws cause the bottle to sag.

**Q: Does this start to collapse when you drink? I want to omit hearing the water sloshing sound when I run?**
A: Yes, it is. You gonna listen anithing. It is perfect for running

**Q: Do all of the sizes and packs of 2 come with the straw?**
A: No. The 250ml and 500ml did not come with the straw.

**Q: Will this work with osprey enduro 6?**
A: Sorry, we can not judge if the bottles can work with the osprey enduro 6. We suggest that you can contact with Osprey to ask about the size of the bottles pocket..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by N***N on 5 June 2024*

Bought these to replace previous. Excellent fit for my pack. Easily cleaned, durable and perfect size for the runs that I do.

### ⭐⭐⭐⭐ Water Bottles
*by J***S on 7 July 2023*

Perfect size for shorter runs. Takes a little time ro get used to the top/ drinking from the top...

### ⭐⭐⭐⭐⭐ Great
*by A***E on 25 November 2025*

Great

## Frequently Bought Together

- TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (250ml/8.45oz - Pack of 2)
- AONIJIE Hydration Vest Pack Backpack 5L Marathoner Running Race Hydration
- Honey Stinger Energy Gel Variety Pack | 5 Packs Each of Gold and Organic Fruit Smoothie | Gluten Free & Caffeine Free | For All Exercises | Sports Nutrition for Home & Gym, Pre and Mid Workout

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**Shop now:** [https://www.desertcart.sc/products/59892924-triwonder-soft-flask-tpu-foldable-running-water-bottle-bpa-free](https://www.desertcart.sc/products/59892924-triwonder-soft-flask-tpu-foldable-running-water-bottle-bpa-free)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-30*