---
product_id: 412834620
title: "LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile"
brand: "lifestraw"
price: "R1632"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Life Straw"
url: https://www.desertcart.co.za/products/412834620-lifestraw-peak-series-water-filter-1l-dark-mountain-gray-protects
store_origin: ZA
region: South Africa
---

# Ultra-compact & lightweight 110g 99.999999% bacteria protection 2x thicker, ultra-durable build LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile

**Brand:** lifestraw
**Price:** R1632
**Availability:** ✅ In Stock

## Summary

> 💧 Filter Fearlessly, Adventure Limitlessly

## Quick Answers

- **What is this?** LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile by lifestraw
- **How much does it cost?** R1632 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/412834620-lifestraw-peak-series-water-filter-1l-dark-mountain-gray-protects)

## 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

- • **Next-Level Purity:** Filters out 99.999999% of harmful bacteria & 99.999% of parasites—drink with total confidence.
- • **Sustainable Impact:** Every purchase provides a school child with safe water for an entire year—hydrate with purpose.
- • **Packable Powerhouse:** Ultra-compact 1L squeeze bottle fits effortlessly in your pack without weighing you down.
- • **Versatility on Demand:** Use as a bottle, straw, squeeze filter, or connect to other Peak Series gear—adapt to any scenario.
- • **Built to Brave the Wild:** 2x thicker premium materials ensure leak-proof durability for every adventure.

## Overview

The Peak Series Water Filter by LifeStraw is a 1L ultra-compact, durable squeeze bottle that removes 99.999999% of bacteria, 99.999% of parasites, and microplastics. Engineered with a reconfigured membrane and backwash system, it maintains high flow and performance against sand and silt. Designed for versatility, it functions as a bottle, straw, or connects to other Peak Series systems, making it the ultimate hydration solution for hiking, travel, and outdoor enthusiasts. Lightweight at just 110g and built with 2x thicker materials, it’s leak-proof and rugged enough for any adventure. Plus, each purchase supports global clean water initiatives.

## 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.

Review: Works wonderfully & travels well - I highly recommend this! I purchased it for an overseas mission trip to Africa. It folds up & packs well for travel. I used it in very rural villages where bagged water was all that was available. Before my trip I was cautioned against drinking bagged water, so I bought this in preparation. It comes with instructions for usage & long term storage. It also comes with a syringe for backwashing the filter in case it gets clogged & sluggish. I currently have mine with a salt solution for long term storage. It helps the filter not dry out & it’s explained in the included instructions how to do this. It’s foldable, but the material is very sturdy. When I had it full & was drinking, I squeezed it fairly hard & threw it in my backpack many times. It remained sound. I also love that each purchase provides clean drinking water to very deserving people. I witnessed true poverty during this trip to a 3rd world country, & everyone deserves clean drinking water.
Review: Awesome! - I’ve never used anything like this before and I loved it! Purchased the 1L size for my June/July trip to Peru. Let me tell you that the water in Cusco had a strong smell and it ran milky white out of the tap. This filtration system removed all of that! I brushed my teeth, rinsed out refillable water bottles and cups, and washed/rinsed my invisible aligners with this. During long tours I carried it with water and there was no spillage. I loved that I could just squeeze it directly into what I needed (cup, aligners, bottles, my hands). Without squeezing there’s a nice steady flow of water that runs out of the filter which is nice. Initially the water will have like a charcoal taste, but it goes away after a couple of uses. Make sure you backwash the filter and rinse out the bag. It comes with the backwash syringe and it’s easy to use. Hint for removing the filter without it dropping: The top part of the bag is a stiff plastic, hold onto that when removing/twisting the cap for removal. DO NOT hold onto filter inside the bag while you twist off the cap for removal.

## 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, squeeze water through it into cooking containers or other drinkware, use as a straw, remove the filter to use as a storage system, or connect to other Peak Series systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SBN5QMM |
| Additional Features | Durability |
| Age Range Description | Kid |
| Best Sellers Rank | #2,883 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #25 in Camping & Hiking Water Filters |
| Bottle Type | Squeeze |
| Brand Name | LifeStraw |
| Capacity | 1 Liters |
| Color | Dark Mountain Gray |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,042) |
| Finish Types | Matt |
| Global Trade Identification Number | 07640144286323 |
| Included Components | Water bottle filter system |
| Item Dimensions W x H | 2.76"W x 9.49"H |
| Item Type Name | Outdoor water filter |
| Item Weight | 110 Grams |
| Manufacturer | LifeStraw |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Not Obatainable |
| Material Type Free | Polyvinyl Chloride (PVC) Free |
| Model Name | Peak |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Cycl, Hiking, Running, Travel |
| Reusability | Reusable |
| Shape | Round |
| Sport Type | Cycling, Fishing, Hiking, Running |
| Style Name | Squeeze |
| Theme | Water Filtration |
| Unit Count | 1.0 Count |

## Product Details

- **Bottle Type:** Squeeze
- **Brand:** LifeStraw
- **Capacity:** 1 Liters
- **Color:** Dark Mountain Gray
- **Material:** Not Obatainable

## Images

![LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile - Image 1](https://m.media-amazon.com/images/I/51sip-U6sxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works wonderfully & travels well
*by E***H on August 5, 2025*

I highly recommend this! I purchased it for an overseas mission trip to Africa. It folds up & packs well for travel. I used it in very rural villages where bagged water was all that was available. Before my trip I was cautioned against drinking bagged water, so I bought this in preparation. It comes with instructions for usage & long term storage. It also comes with a syringe for backwashing the filter in case it gets clogged & sluggish. I currently have mine with a salt solution for long term storage. It helps the filter not dry out & it’s explained in the included instructions how to do this. It’s foldable, but the material is very sturdy. When I had it full & was drinking, I squeezed it fairly hard & threw it in my backpack many times. It remained sound. I also love that each purchase provides clean drinking water to very deserving people. I witnessed true poverty during this trip to a 3rd world country, & everyone deserves clean drinking water.

### ⭐⭐⭐⭐⭐ Awesome!
*by C***A on July 1, 2025*

I’ve never used anything like this before and I loved it! Purchased the 1L size for my June/July trip to Peru. Let me tell you that the water in Cusco had a strong smell and it ran milky white out of the tap. This filtration system removed all of that! I brushed my teeth, rinsed out refillable water bottles and cups, and washed/rinsed my invisible aligners with this. During long tours I carried it with water and there was no spillage. I loved that I could just squeeze it directly into what I needed (cup, aligners, bottles, my hands). Without squeezing there’s a nice steady flow of water that runs out of the filter which is nice. Initially the water will have like a charcoal taste, but it goes away after a couple of uses. Make sure you backwash the filter and rinse out the bag. It comes with the backwash syringe and it’s easy to use. Hint for removing the filter without it dropping: The top part of the bag is a stiff plastic, hold onto that when removing/twisting the cap for removal. DO NOT hold onto filter inside the bag while you twist off the cap for removal.

### ⭐⭐⭐⭐⭐ Great water filter/bladder
*by P***K on September 3, 2025*

Love this water filter - it has served me well on several back-country trips. There is no off taste and the collapsible bladder keeps everything small and compact

## Frequently Bought Together

- LifeStraw Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile
- LifeStraw Peak Series – Replacement Membrane Microfilter Compatible with Peak Series Collapsible Squeeze Bottles and Gravity Systems
- LifeStraw Peak Series - Personal Water Filter Straw for Backup Filtration, Emergency, Survival, and Ultralight Hydration, BPA-Free, Dark Mountain Gray

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**Shop now:** [https://www.desertcart.co.za/products/412834620-lifestraw-peak-series-water-filter-1l-dark-mountain-gray-protects](https://www.desertcart.co.za/products/412834620-lifestraw-peak-series-water-filter-1l-dark-mountain-gray-protects)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-23*