---
product_id: 543461238
title: "SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight"
brand: "hydrapak"
price: "₨9304"
currency: LKR
in_stock: true
reviews_count: 8
category: "Hydra Pak"
url: https://www.desertcart.lk/products/543461238-softflask-collapsible-nutrition-flask-150ml-or-250ml-bpa-free-easy
store_origin: LK
region: Sri Lanka
---

# 250ml ultra-light capacity Wide 28mm easy-fill opening BPA-free & lifetime warranty SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight

**Brand:** hydrapak
**Price:** ₨9304
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Fuel Fast, Run Far, Stay Light!

## Quick Answers

- **What is this?** SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight by hydrapak
- **How much does it cost?** ₨9304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/543461238-softflask-collapsible-nutrition-flask-150ml-or-250ml-bpa-free-easy)

## 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

- • **One-Handed Access:** Flip-open cap protects nozzle and opens with a single hand for quick refuel.
- • **Minimalist & Durable:** Collapsible design folds flat when empty, crafted from tough, odor-free materials.
- • **Compact Fuel on the Go:** Slides effortlessly into pockets & belts for hands-free endurance.
- • **Trusted for the Long Haul:** Holds 8 gel servings, leakproof with a lifetime warranty—ready for any adventure.
- • **Mess-Free Nutrition Delivery:** Soft silicone nozzle dispenses gels & liquids cleanly, no sticky mess.

## Overview

The HydraPak SoftFlask 250ml is a collapsible, ultra-lightweight nutrition flask designed for endurance athletes and outdoor enthusiasts. Featuring a wide 28mm opening for easy filling, a soft silicone bite valve for mess-free fueling, and a one-handed flip cap for quick access, it holds up to 8 gel servings. Made from BPA-free materials with a lifetime warranty, it’s leakproof, odor-resistant, and folds flat when empty—perfect for minimalist, high-performance hydration on the move.

## Description

Whether it’s trails, rivers or slopes, nutrition is just a bite away. The collapsible, lightweight SoftFlask 250 is easy to ﬁll and even easier to consume with our soft silicone bite valve. And since it holds up to 8 servings of your favorite nutrition concoction, you can go the distance without running out. Weights and Dims SoftFlask 250ml Capacity: 250ml / 8 fl oz Weight: 24 g / 0.8 oz Dimensions: 210 mm x 70 mm / 8.3 in x 2.8 in

Review: Light, Leakproof, and Built for the Trail — The Perfect Mini Flask for Endurance Adventures - First Impression: I picked up the HydraPak SoftFlask for trail running and mountain hikes where carrying gels or liquid fuel can get messy. Out of the package, it feels impressively light and flexible — like a soft balloon made from durable material. The build quality is excellent: welded seams, no chemical smell, and the cap design looks well-engineered for quick access. It’s small enough to fit in a vest pocket or even the waistband of running shorts without bouncing. Real Experience: On the trail, this little flask shines. The soft body collapses as you drink, so there’s no sloshing sound or wasted space — a small detail that makes a big difference on long runs. The bite valve delivers just the right flow, and the wide mouth makes refilling gels or electrolytes easy. Cleaning is straightforward, and the material doesn’t retain odors even after several uses. I’ve dropped it a few times on rocks, and it shows no signs of wear. The only con: if you overfill it, it can be a bit tricky to close tightly until you get used to it. Helpful Conclusion: Perfect for runners, cyclists, and hikers who want a reusable, ultralight way to carry nutrition or hydration. It’s durable, leakproof, and folds down to almost nothing when empty — ideal for minimalist setups. I’d definitely buy another one in a larger size for longer runs.
Review: Cool bottle for dancing at concerts - I get thirsty when I’m dancing. I fill this with water, and I’m able to shove it in my Lululemon belt bag. So far, it’s been really sturdy, and I’ve had no leaks. I look absolutely silly with this on the dance floor, but I don’t care because I’m not trying to dance with a can of water in my hand all night. I like how it shrinks as I drink it. Also, like that it’s super compact when it’s empty, which is how I bring it into venues. I would like it to keep my water colder for longer, but you can’t have everything. 5 stars for quenching my thirst on the dance floor.

## Features

- SMALLER VOLUME FLASK: Meant to be carried in multiples - slides easily into short pockets, waist packs, belts and even PFDs.
- SOFT NOZZLE: Wide opening silicone nozzle is designed to dispense gels and liquids with a variety of consistencies. Makes fueling for long efforts more convenient and less sticky.
- EASY OPEN CAP: Protects the bite nozzle from dirt and debris. Can be flipped open and closed with one hand.
- 8 GEL SERVINGS: Standard 28mm opening lets you ﬁll the SoftFlask easily, holds 8 servings of energy gels or nutrition.
- 100% BPA FREE AND EASY TO CLEAN: Made from the highest quality materials, backed by a lifetime warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRBP8C97 |
| Additional Features | Collapsable, Lightweight |
| Age Range Description | Adult |
| Best Sellers Rank | #4,874 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #282 in Water Bottles |
| Bottle Type | Vented Bottle |
| Brand | HydraPak |
| Brand Name | HydraPak |
| Capacity | 250 Milliliters |
| Color | Malibu Blue |
| Container Type | Flask |
| Customer Reviews | 4.4 out of 5 stars 688 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00834456003090 |
| Included Components | Silicone Bite Valve, SoftFlask with 28mm Screw Cap |
| Item Dimensions W x H | 4.25"W x 8.3"H |
| Item Type Name | SOFTFLASK 250 |
| Item Weight | 24 Grams |
| Manufacturer | Hydrapak |
| Manufacturer Warranty Description | Lifetime Warranty |
| Material | TPU , HDPE , PP/POM, Silicone |
| Material Type | TPU, HDPE, PP/POM, Silicone |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | SoftFlask |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Running |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Collapsable, Lightweight |
| Sport Type | Running |
| Style Name | 250ml |
| UPC | 834456003090 |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Type:** Vented Bottle
- **Brand:** HydraPak
- **Capacity:** 250 Milliliters
- **Color:** Malibu Blue
- **Material:** TPU, HDPE, PP/POM, Silicone

## Images

![SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight - Image 1](https://m.media-amazon.com/images/I/61hHtM+LvWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light, Leakproof, and Built for the Trail — The Perfect Mini Flask for Endurance Adventures
*by G***I on October 19, 2025*

First Impression: I picked up the HydraPak SoftFlask for trail running and mountain hikes where carrying gels or liquid fuel can get messy. Out of the package, it feels impressively light and flexible — like a soft balloon made from durable material. The build quality is excellent: welded seams, no chemical smell, and the cap design looks well-engineered for quick access. It’s small enough to fit in a vest pocket or even the waistband of running shorts without bouncing. Real Experience: On the trail, this little flask shines. The soft body collapses as you drink, so there’s no sloshing sound or wasted space — a small detail that makes a big difference on long runs. The bite valve delivers just the right flow, and the wide mouth makes refilling gels or electrolytes easy. Cleaning is straightforward, and the material doesn’t retain odors even after several uses. I’ve dropped it a few times on rocks, and it shows no signs of wear. The only con: if you overfill it, it can be a bit tricky to close tightly until you get used to it. Helpful Conclusion: Perfect for runners, cyclists, and hikers who want a reusable, ultralight way to carry nutrition or hydration. It’s durable, leakproof, and folds down to almost nothing when empty — ideal for minimalist setups. I’d definitely buy another one in a larger size for longer runs.

### ⭐⭐⭐⭐⭐ Cool bottle for dancing at concerts
*by C***N on March 15, 2025*

I get thirsty when I’m dancing. I fill this with water, and I’m able to shove it in my Lululemon belt bag. So far, it’s been really sturdy, and I’ve had no leaks. I look absolutely silly with this on the dance floor, but I don’t care because I’m not trying to dance with a can of water in my hand all night. I like how it shrinks as I drink it. Also, like that it’s super compact when it’s empty, which is how I bring it into venues. I would like it to keep my water colder for longer, but you can’t have everything. 5 stars for quenching my thirst on the dance floor.

### ⭐⭐⭐⭐ Good but hard to open.
*by K***S on April 19, 2022*

I bought the 150 ml flask to replace the hassles energy gels. Gels are expensive, hard to rip open while running, get everything sticky, and if you're running longer than a couple hours, you have to stash sticky empties. So I've converted to maple syrup, and using the hydrapak soft flask. PROS: -Holds 5 oz. That's a lot of energy gel/maple syrup! -Fairly wide mouth, easy to fill, but as it's a soft flask, without a flat bottom, some delicate handling required or will accidentally squeeze contents out before it is capped. -Syrup flows easily through mouthpiece. -It's a soft flask so as I consume the syrup, the flask reduces in size. -Easy to squeeze; colder weather or not, I have no issues getting my energy. -My hands and running vest remain not-sticky CONS: -The only real con for me is the mouthpiece. -It's made of a hard plastic that you twist to open and drink through. It's tight. So sometimes when I go to open it, I accidentally unscrew it. -It doesn't auto-seal after a mouthful, so the flask fills with air before I twist the cap closed. So every time I want to drink, I have to squeeze out a bunch of air. It's a distraction. I may swap out the cap for a bite valve see if it works better. All in all I'm very happy with the flask. My only concern is gauging the amount of gel/syrup needed. I don't want to have too much left over after a run. But that's not the fault of the flask. Not sure if it can be stored in the fridge between runs. Better to use the leftover in a recovery drink. 08/10/22 update. So all in all I'm used to the tightness of the twist cap, and am really enjoying this gel flask. I had thought to swap out the cap for a bite valve one, but as it turns out, my bite valve caps on my other bottles have started to leak when I squeeze the bottles. So now I'm actually thinking of doing it the other way around, and put one of these twist caps on my larger volume bottle, for my drink. I do like this bottle, because the end is tapered, it's easier to quickly stuff back inside my vest or shorts pocket after a drink. Finding the perfect bottle is tough. This comes close for me.

## Frequently Bought Together

- HydraPak SoftFlask - Collapsible Nutrition Flask (150ml or 250ml) - BPA Free, Easy Open Cap, Foldable, Lightweight
- HydraPak PocketFlask 500ml - Compressible, Low Profile Soft Flask Water Bottle, Ideal Fit for Run Belts and Form Fitting Pockets with Locking Cap (500ml / 17oz)
- HydraPak Stow - Collapsible Backpacking Water Bottle (350ml, 500ml, 1L) - BPA Free, Ultra Light, Spill-Proof Twist Cap

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-20*