---
product_id: 410215939
title: "LifeStraw Peak Series — Collapsible Squeeze Bottle Water Filter System BPA Free - 650 ml for Trail Running, Camping, Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray"
brand: "lifestraw"
price: "R1402"
currency: ZAR
in_stock: true
category: "Life Straw"
url: https://www.desertcart.co.za/products/410215939-lifestraw-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa
store_origin: ZA
region: South Africa
---

# Enhanced microfilter flow 99.999999% bacteria protection 2x thicker ultra-durable build LifeStraw Peak Series — Collapsible Squeeze Bottle Water Filter System BPA Free - 650 ml for Trail Running, Camping, Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray

**Brand:** lifestraw
**Price:** R1402
**Availability:** ✅ In Stock

## Summary

> 💧 Stay hydrated, stay unstoppable — filter your way to freedom!

## Quick Answers

- **What is this?** LifeStraw Peak Series — Collapsible Squeeze Bottle Water Filter System BPA Free - 650 ml for Trail Running, Camping, Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray by lifestraw
- **How much does it cost?** R1402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/410215939-lifestraw-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa)

## Best For

- lifestraw enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave the Wild:** 2x thicker premium materials ensure leak-proof durability on every trail
- • **Pack Light, Adventure Hard:** Ultra-compact, collapsible design weighs less than 4 oz for effortless carry
- • **Versatility Meets Innovation:** Use as a bottle, straw, or connect to other Peak Series gear for ultimate adaptability
- • **Streamlined Flow, Zero Hassle:** Optimized membrane and backwash system keep water flowing fast and clean
- • **Unrivaled Purity, Anytime, Anywhere:** Filters out 99.999999% of bacteria & parasites for worry-free hydration

## Overview

The LifeStraw Peak Series is a BPA-free, collapsible 650 ml squeeze bottle water filter that removes 99.999999% of bacteria, 99.999% of parasites, and microplastics. Engineered with a reconfigured membrane and backwash accessory, it delivers superior flow and long-lasting performance. Ultra-lightweight and durable with 2x thicker materials, it’s designed for trail runners, hikers, cyclists, and outdoor enthusiasts who demand reliable, versatile hydration on the go.

## Description

It's time to stop carrying around a bag of plastic parts and multiple water bottles. LifeStraw’s Peak compact squeeze filtration is an all-in-one water storage and filtration device. Made from premium materials, it’s durable enough to last you on your long-haul adventures without having to worry about rips, tears, and punctures. Ultralight and collapsible at less than 4 ounces, you can grab and go, using as a straw filter, storage solution, squeeze system or connecting to other Peak Series systems to best fit your adventure. The filter membrane density has been optimized for flow rate and the over-cap features and smart seal mouthpiece prevent leakage. The robust carrying feature makes it easy to connect to your pack with a carabiner or rope. Your purchase has impact: For every LifeStraw product purchased, a school child in need receives safe water for an entire school year.

## Features

- Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness
- Enhanced microfilter performance: Our re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul
- Ultra-compact, our reconfigured filter is tiny but mighty with a super packable kit that doesn’t sacrifice weight or space
- Extreme durability: 2x thicker, premium materials make it tougher and ultra leak-proof
- Highly versatile means the collapsible squeeze bottle system is designed with every occasion in mind; Use as a bottle, push water through it into cooking containers or other drinkware, use as a straw, or connect to other Peak Series systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SBP8LY9 |
| Additional Features | Durability |
| Age Range Description | Kid |
| Best Sellers Rank | #3,658 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #215 in Water Bottles |
| Bottle Type | Collapsible Bottle |
| Brand Name | LifeStraw |
| Capacity | 650 ml |
| Color | Dark Mountain Gray |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,148) |
| Finish Types | Matt |
| Global Trade Identification Number | 07640144286347 |
| Included Components | Water bottle filter system |
| Item Dimensions W x H | 4.8"W x 8.7"H |
| Item Type Name | Outdoor water filter |
| Item Weight | 102 Grams |
| Manufacturer | LifeStraw |
| Manufacturer Part Number | LSPSFXMLAN1 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Plastic |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | Peak |
| Model Number | LSPSFXMLAN1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Outdoor |
| Reusability | Reusable |
| Shape | Round |
| Sport Type | Cycling, Running, fishing, hiking |
| Style Name | Squeeze |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Type:** Collapsible Bottle
- **Brand:** LifeStraw
- **Capacity:** 650 ml
- **Color:** Dark Mountain Gray
- **Material:** Plastic

## Images

![LifeStraw Peak Series — Collapsible Squeeze Bottle Water Filter System BPA Free - 650 ml for Trail Running, Camping, Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray - Image 1](https://m.media-amazon.com/images/I/41ctNWO+vSL.jpg)

## Available Options

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

## Questions & Answers

**Q: does this not filter out heavy metals?**
A: No "filter" does. Only water "purifiers" do that. LifesStraw's bag system (about $55) is a purifier though.

**Q: What type of plastic is the bottle made of?**
A: The thick plastic of the bottle itself is soft, allowing one to squeeze the bottle in order to take a drink.  The cap is made of harder plastic.

**Q: how many gallons of water total can one micro filter element in this unit filter,  Are replacement micro filters available?**
A: I did not know the answer to either question, so I referred to Google.  Depending on the source, the replaceable filter is good for 264-500 gallons.  I also found a recommendation that it should be replaced annually.

## Frequently Bought Together

- LifeStraw Peak Series - Collapsible Squeeze Bottle Water Filter System – 650ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing, Dark Mountain Gray
- LifeStraw Peak Series Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness, 1 Pack, Mountain Blue
- LifeStraw Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-09*