---
product_id: 284201062
title: "Membrane Solutions Water Filter Straw with Carry Case, Blue"
brand: "membrane solutions"
price: "€ 35.18"
currency: EUR
in_stock: true
reviews_count: 10
category: "Membrane Solutions"
url: https://www.desertcart.at/products/284201062-membrane-solutions-water-filter-straw-with-carry-case-blue
store_origin: AT
region: Austria
---

# ultralight & portable design 5-stage filtration tech triple NSF certified safety Membrane Solutions Water Filter Straw with Carry Case, Blue

**Brand:** membrane solutions
**Price:** € 35.18
**Availability:** ✅ In Stock

## Summary

> 💧 Sip Smart, Explore Fearlessly!

## Quick Answers

- **What is this?** Membrane Solutions Water Filter Straw with Carry Case, Blue by membrane solutions
- **How much does it cost?** € 35.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/284201062-membrane-solutions-water-filter-straw-with-carry-case-blue)

## Best For

- membrane solutions enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Performance:** Filters up to 5,000 liters with a fast flow rate of 17 oz/min, delivering reliable hydration for years of exploration.
- • **Pure Hydration On-the-Go:** Instantly drink from natural sources with advanced 5-stage filtration for crisp, clean water anywhere.
- • **Ultralight & Adventure-Ready:** Weighing just 4.16 oz with a compact carry case and carabiner, it’s the perfect survival gear for every outdoor enthusiast.
- • **Certified Safety You Can Trust:** Triple NSF certifications ensure removal of chlorine, lead, microplastics, and particulates for superior taste and health.
- • **Rugged Protection & Easy Access:** Shockproof EVA case with mesh pocket and zipper keeps your filter safe and ready to clip onto your backpack or belt.

## Overview

The Membrane Solutions Water Filter Straw is a lightweight, portable water purifier featuring a 5-stage filtration system certified by NSF for removing chlorine, lead, microplastics, and particulates. Designed for outdoor adventurers, it offers a fast flow rate of 17 oz/min and a lifespan of 5,000 liters, all protected in a durable EVA case with carabiner for easy carry and quick access.

## Description

desertcart.com : Membrane Solutions Water Filter Straw with Carry Case, Blue | Lightweight Emergency Purifier, Survival Gear, Includes Zip Lock Bag, Ideal for Camping, Hiking, Backpacking : Sports & Outdoors

Review: Great project easy to use. - This is a great water filtration straw. It comes with a handy case and clear instructions, which made it super easy to get started right away. The straw itself feels very durable and well-made, so I trust it to hold up when needed. It’s simple to use and works exactly as expected. I think it’s a perfect addition to a bug-out bag, emergency kit, or for camping trips. Definitely something that gives a little extra peace of mind. I would absolutely recommend this to anyone looking for a reliable and easy-to-use water filtration option.
Review: Nice to have - Wonderful

## Features

- Portable & Perfect Outdoor Water Filter Emergency Equipment - Stay hydrated with our personal water filter straw, designed for immediate use from natural sources like streams, rivers, ponds, and lakes. Ideal for hiking, camping, climbing, hunting, biking, boating, or wilderness exploration, this ultralight survival gear ensures access to fresh water anywhere.
- Triple NSF Certified for Complete Reliability & Superior Taste​​ - Breathe easy with every sip. Our straw is independently certified to ​​NSF/42​​ (for chlorine & taste improvement), ​​NSF/372​​ (lead-free materials), and ​​NSF/401​​ (reducing microplastics and particulate). This triple verification guarantees you get the best-tasting water while ​​keeping​​ metals, microplastics and particulate at bay​​.
- 5-Stage Filtration - Our Upgrade 5-Stage Filtration System includes a coarse filter screen, double layer pp cotton fiber, coconut shell activated carbon and hollow fiber ultrafiltration membranes. Ensuring the water in the worst environments.(IT DOES NOT LOWER TDS VALUE, ensuring water's essential mineral balance remains untouched.)
- Portable & Long Life-Span - Weighing just 4.16 ounces and measuring 7.0" long, the straw fits easily in your hand, pocket, or bag. The included protective case keeps it secure, while a 1,320-gallon (5,000-liter) lifespan​ and fast flow rate (17oz/min) make it reliable for years of adventures.
- Sturdy Water Filter Straw Case - The sturdy EVA hard case offers shockproof, dustproof, and wear-resistant protection. A smooth zipper, built-in mesh pocket for accessories, and a carabiner let you clip it to your backpack or belt for quick access.
- Water Filter Straw Case Compatibility - Designed for Membrane Solutions straw filters, the case also fits most purification straws under 7.1 inches. Its dimensions (7.8" L x 2.6" W x 2.6" H) ensure ultralight portability for daily trips or backcountry travel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T1DZT8B |
| Best Sellers Rank | #122,624 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #166 in Camping & Hiking Water Filters |
| Brand | Membrane Solutions |
| Brand Name | Membrane Solutions |
| Capacity | 5000 liters |
| Container Type | Bag |
| Customer Reviews | 4.6 out of 5 stars 303 Reviews |
| Included Components | 1 x Blue Upgrade Water Filter Straw, 1 x Carry Protective Case, 1 x Carabiner |
| Installation Type | None/Not Applicable |
| Item Dimensions L x W x H | 7.8"L x 2.6"W x 2.6"H |
| Item Weight | 4 ounces |
| Manufacturer | Membrane Solutions |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Flow Rate | 500 milliliters_per_minute |
| Model Name | gear |
| Model Number | 30199412621543 |
| Number of Items | 1 |
| Other Special Features of the Product | Portable |
| Part Number | water filter straw carry case |
| Power Source | Manual Powered |
| Product Dimensions | 7.8"L x 2.6"W x 2.6"H |
| Purification Method | 5-Stage: Hollow Fiber Ultra Membrane, Activated Carbon Filter, Double PP Cotton Fiber, Coarse Filter |
| Special Feature | Portable |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 759356467912 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Membrane Solutions
- **Capacity:** 5000 liters
- **Included Components:** 1 x Blue Upgrade Water Filter Straw, 1 x Carry Protective Case, 1 x Carabiner
- **Installation Type:** None/Not Applicable
- **Material:** Plastic
- **Package Information:** Bag
- **Power Source:** Manual Powered
- **Product Dimensions:** 7.8"L x 2.6"W x 2.6"H
- **Purification Method:** 5-Stage: Hollow Fiber Ultra Membrane, Activated Carbon Filter, Double PP Cotton Fiber, Coarse Filter
- **Special Feature:** Portable

## Images

![Membrane Solutions Water Filter Straw with Carry Case, Blue - Image 1](https://m.media-amazon.com/images/I/81G8QiuomgL.jpg)
![Membrane Solutions Water Filter Straw with Carry Case, Blue - Image 2](https://m.media-amazon.com/images/I/81toUuWZxYL.jpg)
![Membrane Solutions Water Filter Straw with Carry Case, Blue - Image 3](https://m.media-amazon.com/images/I/71OrdXaLycL.jpg)
![Membrane Solutions Water Filter Straw with Carry Case, Blue - Image 4](https://m.media-amazon.com/images/I/81zVrxbT1xL.jpg)
![Membrane Solutions Water Filter Straw with Carry Case, Blue - Image 5](https://m.media-amazon.com/images/I/81W29Fu2thL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great project easy to use.
*by K***E on April 12, 2026*

This is a great water filtration straw. It comes with a handy case and clear instructions, which made it super easy to get started right away. The straw itself feels very durable and well-made, so I trust it to hold up when needed. It’s simple to use and works exactly as expected. I think it’s a perfect addition to a bug-out bag, emergency kit, or for camping trips. Definitely something that gives a little extra peace of mind. I would absolutely recommend this to anyone looking for a reliable and easy-to-use water filtration option.

### ⭐⭐⭐⭐⭐ Nice to have
*by D***. on May 23, 2026*

Wonderful

### ⭐⭐⭐⭐⭐ Personal Water Filter
*by !***A on June 22, 2026*

very well worth every penny. a must have for camping, bike-touring, bike-packing, hiking. i have 2 inside my edc bag. its a crazy world, better to be safe then sorry. Membrane Solutions 5 STARS all the way

## Frequently Bought Together

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---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-03*