---
product_id: 412834620
title: "Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile"
brand: "lifestraw"
price: "¥14591"
currency: JPY
in_stock: true
category: "Life Straw"
url: https://www.desertcart.jp/products/412834620-peak-series-water-filter-1l-dark-mountain-gray-protects-against
store_origin: JP
region: Japan
---

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

**Brand:** lifestraw
**Price:** ¥14591
**Availability:** ✅ In Stock

## Summary

> 💧 Stay hydrated, stay unstoppable — the ultimate filter for fearless explorers!

## Quick Answers

- **What is this?** Peak Series Water Filter - 1L, Dark Mountain Gray, Protects Against Bacteria and Parasites, Ultra-Compact and Versatile by lifestraw
- **How much does it cost?** ¥14591 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/412834620-peak-series-water-filter-1l-dark-mountain-gray-protects-against)

## 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 bacteria & 99.999% of parasites for worry-free hydration.
- • **Sustainable Impact:** Every purchase provides safe water to a child for a full school year—hydrate with purpose.
- • **Packable Powerhouse:** Ultra-compact and lightweight at just 110g—fits seamlessly into your adventure kit.
- • **Versatility on Demand:** Use as a bottle, straw, squeeze filter, or connect with other Peak Series gear—adapt to any scenario.
- • **Built to Brave the Elements:** 2x thicker premium materials ensure extreme durability and leak-proof performance.

## Overview

The LifeStraw Peak Series Water Filter is a compact, ultra-durable 1L squeeze bottle that removes 99.999999% of bacteria, 99.999% of parasites, and microplastics. Designed for versatility and long-lasting performance, it features a re-engineered membrane and leak-proof design, making it the perfect hydration companion for hiking, cycling, and travel. Plus, each purchase supports global safe 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.

## 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 | #3,546 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #49 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 (2,145) |
| 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 Part Number | LSPSFX1LAN1 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material Type | Not Obatainable |
| Material Type Free | Polyvinyl Chloride (PVC) Free |
| Model Name | Peak |
| Model Number | LSPSF1GRWW |
| Number of Items | 1 |
| Number of Packs | 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

![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.

## 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.jp/products/412834620-peak-series-water-filter-1l-dark-mountain-gray-protects-against](https://www.desertcart.jp/products/412834620-peak-series-water-filter-1l-dark-mountain-gray-protects-against)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*