---
product_id: 372772458
title: "TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2)"
brand: "triwonder"
price: "271 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/372772458-triwonder-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask
store_origin: RO
region: Romania
---

# Ultra-light 60g, fits hydration packs 500ml collapsible capacity BPA & PVC free, food-grade TPU TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2)

**Brand:** triwonder
**Price:** 271 Lei
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead—fold, freeze, and fuel your adventure!

## Quick Answers

- **What is this?** TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2) by triwonder
- **How much does it cost?** 271 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/372772458-triwonder-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask)

## 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

- • **Freeze & Refresh:** Freeze overnight for chilled drinks on the go—perfect for hot, active days.
- • **Safe & Eco-Friendly:** 100% BPA & PVC free TPU material ensures pure taste and planet-friendly hydration.
- • **Compact & Collapsible:** Shrinks to minimal volume when empty—carry more, weigh less.
- • **Leak-Proof High-Flow Valve:** Squeeze for instant hydration with an auto-sealing bite valve—no spills, no worries.
- • **Ultra-Light & Travel-Ready:** Weighs just 60g and fits effortlessly in hydration vests, belts, or backpacks.

## Overview

The TRIWONDER TPU Soft Folding Water Bottles are ultra-lightweight, BPA & PVC free hydration flasks made from durable food-grade TPU. Each 500ml bottle collapses to save space when empty, features a leak-proof high-flow bite valve, and can be frozen for chilled refreshment. Designed for runners, hikers, cyclists, and climbers, these bottles fit seamlessly into hydration packs and come in a convenient pack of two with an 18-month warranty.

## Description

TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2)

## Features

- Safety Promise: Made of food-grade TPU material, 100% BPA & PVC Free, the soft water bottle is tasteless and eco-friendly.
- Space Saving: The soft water flask is compact and built for a long life for durable use. The running flask stands upright when it's full and shrinks in the min volume when empty, no burden for sports.
- Easy Drink: Light squeeze gives ample hydration, high-flow bite valve auto-seals after each sip, without leaking. Convenient collapsible water bottle for daily, travel or outdoor sports.
- Practical: The folding water bottle with straw/nozzle can be frozen and chilled overnight, easily get a refreshing beverage on the hot day. ( Recommended used temperature: 0 - 40 ℃ )
- Easy Carrying: Ultra-light hand water bottle is easy to fold and carry. It can fit easily in most hydration vest, belt or pack pockets. Great soft hydration flask for men, women and kids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 8 x 8 x 25 cm; 60 Grams |
| Item Weight | 0.06 Kilograms |
| Fabric Type | 💡 Seller Warranty - We offer 18 Months Warranty. Please feel free to contact us if the product has any quality issues. |
| Care instructions | Hand Wash Only |
| Batteries required | No |
| Import designation | 💡 As all our products are fulfilled by Amazon, if you have any questions about shipment, exchange or returns, please contact Amazon Customer Service directly. |

## Product Details

- **Brand:** TRIWONDER
- **Material:** Thermoplastic Polyurethane
- **Bottle type:** soft flask
- **Colour:** 500ml/16.9oz - Pack of 2
- **Capacity:** 250 Milliliters

## Images

![TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61fgFNo4nYL.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..

## Frequently Bought Together

- TRIWONDER TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (500ml/16.9oz - Pack of 2)
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**Shop now:** [https://www.desertcart.ro/products/372772458-triwonder-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask](https://www.desertcart.ro/products/372772458-triwonder-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-13*