---
product_id: 256591374
title: "TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (250ml/8.45oz - Pack of 2)"
brand: "triwonder"
price: "฿3827"
currency: THB
in_stock: true
reviews_count: 5
category: "Triwonder"
url: https://www.desertcart.co.th/products/256591374-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask-hydration
store_origin: TH
region: Thailand
---

# 250ml compact capacity collapsible & ultra-light design 100% BPA & PVC free eco-material TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (250ml/8.45oz - Pack of 2)

**Brand:** triwonder
**Price:** ฿3827
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead—compact hydration that moves with you!

## Quick Answers

- **What is this?** TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (250ml/8.45oz - Pack of 2) by triwonder
- **How much does it cost?** ฿3827 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/256591374-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask-hydration)

## 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:** Made from food-grade, BPA & PVC-free TPU for tasteless, eco-friendly hydration.
- • **Leak-Proof On The Go:** High-flow bite valve auto-seals after every sip—no spills, no stress.
- • **Chill & Refresh Anywhere:** Freeze overnight for icy cold water that keeps you cool during intense workouts.
- • **Hydrate Without the Bulk:** Collapsible TPU bottle shrinks to save space when empty—carry more, weigh less.
- • **Fits Your Active Lifestyle:** Ultra-light, foldable design fits seamlessly in hydration packs, belts, or backpacks.

## Overview

The TRIWONDER TPU Soft Folding Water Bottles are a pack of two 250ml collapsible flasks made from food-grade, BPA & PVC-free thermoplastic polyurethane. Designed for runners, hikers, and cyclists, these ultra-light bottles stand upright when full and fold down to minimal size when empty. Featuring a leak-proof high-flow bite valve and freezer-safe material, they offer convenient, eco-friendly hydration that fits perfectly in hydration packs or belt pockets.

## Description

These water bottles can be used in other ways too. They are great for lunch boxes or to squeeze into a side pocket of a backpack.

Review: stinken, und darauf trinken ist voll der Miste, vor allem, beim Radfahren
Review: Cercavo una soluzione per portare con me l'acqua durante la corsa su strada, sopratutto nelle sessioni lunghe (>15km). Sono molto soddisfatto dell'acquisto: - lo zaino è leggerissimo e non da il minimo fastidio durante la corsa tuttavia, lo sto utilizzando nelle serate di primavera, ancora fresche, non so se in estate sarà abbastanza traspirante. - la sacca idrica (comprata a parte) da 1.5 l entra perfettamente. - è regolabile in ben 6 punti, dovrebbe adattarsi più o meno a tutti. Tutte le cinghiette sono munite di passanti e restano ben ferme. - le tasche sono piccole ma sufficienti per mettere, telefono (6"), chiavi, barrette gel. - non ho provato a portare le borracce (ho già la sacca idrica) ma l'impressione è che potrebbero dare fastidio sul davanti e forse danneggiare il tessuto che in effetti è molto leggero.

## 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 full and shrinks in the min volume while 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 |
|---------------|-------|
| ASIN | B06XRFVZTV |
| Additional Features | Collapsable, Straw, Wide Mouth |
| Age Range Description | Adult |
| Best Sellers Rank | #45,680 in Sporting Goods ( See Top 100 in Sporting Goods ) #647 in Sports Water Bottle Accessories |
| Bottle Type | Collapsible Bottle |
| Brand Name | TRIWONDER |
| Capacity | 250 Milliliters |
| Color | 250ml/8.45oz - Pack of 2 |
| Container Type | water bottle |
| Customer Reviews | 4.1 4.1 out of 5 stars (4,180) |
| Finish Types | Glossy |
| Item Dimensions W x H | 6W x 18H centimeters |
| Item Weight | 0.06 Kilograms |
| Manufacturer | TRIWONDER |
| Material Type | Thermoplastic Polyurethane |
| Material Type Free | Bisphenol A (BPA) Free, Polyvinyl Chloride (PVC) Free |
| Model Name | Os1518 |
| Number of Items | 2 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | running |
| Reusability | Reusable |
| Shape | Round |
| Sport Type | Running |
| Style Name | Eco-Friendly, Compact, Durable, Backpack, Soft |
| Theme | Outdoor |
| Unit Count | 2.0 Count |

## Product Details

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

## Images

![TPU Soft Folding Water Bottles BPA-Free Collapsible Flask for Hydration Pack - Ideal for Running Hiking Cycling Climbing (250ml/8.45oz - Pack of 2) - Image 1](https://m.media-amazon.com/images/I/610cS9TsFjL.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

### ⭐ Review
*by C***H on 29 July 2025*

stinken, und darauf trinken ist voll der Miste, vor allem, beim Radfahren

### ⭐⭐⭐⭐⭐ Review
*by U***R on 22 May 2024*

Cercavo una soluzione per portare con me l'acqua durante la corsa su strada, sopratutto nelle sessioni lunghe (>15km). Sono molto soddisfatto dell'acquisto: - lo zaino è leggerissimo e non da il minimo fastidio durante la corsa tuttavia, lo sto utilizzando nelle serate di primavera, ancora fresche, non so se in estate sarà abbastanza traspirante. - la sacca idrica (comprata a parte) da 1.5 l entra perfettamente. - è regolabile in ben 6 punti, dovrebbe adattarsi più o meno a tutti. Tutte le cinghiette sono munite di passanti e restano ben ferme. - le tasche sono piccole ma sufficienti per mettere, telefono (6"), chiavi, barrette gel. - non ho provato a portare le borracce (ho già la sacca idrica) ma l'impressione è che potrebbero dare fastidio sul davanti e forse danneggiare il tessuto che in effetti è molto leggero.

### ⭐⭐⭐⭐⭐ Review
*by E***R on 27 March 2025*

I have been using these for years now. Never leaked, i keep them in the freeze between uses & there is no taste or smell from them. They are so convenient, i have used them in my hydration pack, waste belt & also put one in my running shorts pocket, for short warm runs. The fact they roll up when empty is good for longer runs, better than hard bottles.

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**Shop now:** [https://www.desertcart.co.th/products/256591374-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask-hydration](https://www.desertcart.co.th/products/256591374-tpu-soft-folding-water-bottles-bpa-free-collapsible-flask-hydration)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-30*