--- product_id: 410215939 title: "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: "275.46 DT" currency: TND in_stock: true reviews_count: 13 category: "Life Straw" url: https://www.desertcart.tn/products/410215939-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa-free store_origin: TN region: Tunisia --- # 650 ml collapsible squeeze bottle 99.999999% bacteria protection 2x thicker ultra-durable leak-proof design 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:** 275.46 DT **Availability:** ✅ In Stock ## Summary > 💧 Stay hydrated, stay unstoppable — filter your adventure! ## Quick Answers - **What is this?** 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?** 275.46 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/410215939-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa-free) ## 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, parasites, and microplastics for worry-free hydration anywhere. - • **Packable Powerhouse:** Ultra-compact and collapsible 650 ml bottle fits effortlessly into your adventure kit without weighing you down. - • **Impact with Every Sip:** Every purchase provides a school child with safe water for a full year—hydrate responsibly and join a global movement. - • **Built to Brave the Elements:** Constructed with premium, 2x thicker materials for extreme durability and leak-proof confidence on the go. - • **Versatility Meets Innovation:** Use as a bottle, straw, squeeze filter, or connect to other Peak Series systems—your hydration, your way. ## Overview The LifeStraw Peak Series is a BPA-free, collapsible 650 ml squeeze bottle water filter system designed for trail running, camping, hiking, and travel. It filters 99.999999% of bacteria, 99.999% of parasites, and microplastics, featuring an enhanced microfilter membrane and a durable, leak-proof design. Lightweight and ultra-compact, it offers versatile use as a bottle, straw, or connected filter system, making it the ultimate hydration companion for outdoor enthusiasts. ## 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: Filtered water on the go is a win!! - What a neat product! My son was tired of giving the same old gifts at birthday parties, so he decided to be creative, and this is the item he landed on! It was a hit! He gave a gift to a friend that the friend had never received, and he liked it so much that he purchased one for himself! The bottle is lightweight, easy to pack, and despite my doubts, it cleaned the water in the bottle! We have had fun running lemon water and even lake water through the bottle with great results! Highly recommend this item! Review: Great for travel and does the job. - I used this little filter during plane flights and hotel stays to avoid and uncomfortable tummy issues while on vacation. I hurt my knee and when filled with cold water it doubled as a "ice bag". It isn't very big and it would need frequent filling if you're drinking a lot of liquids. I liked that it's collapsible when empty and didn't take up much room in my carry on. Nice little product. ## 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 | #4,775 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #289 in Water Bottles | | Bottle Type | Collapsible Bottle | | Brand | LifeStraw | | Brand Name | LifeStraw | | Capacity | 650 ml | | Color | Dark Mountain Gray | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 2,159 Reviews | | 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 | Plastic | | 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 | | Special Feature | Durability | | 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 ![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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Filtered water on the go is a win!! *by S***H on May 25, 2026* What a neat product! My son was tired of giving the same old gifts at birthday parties, so he decided to be creative, and this is the item he landed on! It was a hit! He gave a gift to a friend that the friend had never received, and he liked it so much that he purchased one for himself! The bottle is lightweight, easy to pack, and despite my doubts, it cleaned the water in the bottle! We have had fun running lemon water and even lake water through the bottle with great results! Highly recommend this item! ### ⭐⭐⭐⭐⭐ Great for travel and does the job. *by A***M on April 6, 2026* I used this little filter during plane flights and hotel stays to avoid and uncomfortable tummy issues while on vacation. I hurt my knee and when filled with cold water it doubled as a "ice bag". It isn't very big and it would need frequent filling if you're drinking a lot of liquids. I liked that it's collapsible when empty and didn't take up much room in my carry on. Nice little product. ### ⭐⭐⭐⭐⭐ Water safety i can trust *by E***Z on April 23, 2026* I've used Lifestraw products for years and this one didn't disappoint. The 1L capacity is convenient for backpacking and canyoneering water storage. I was pleased to find out that the filter can be removed and fits my 600ml trail running hydrapak bottles too. So I dont have to buy an additional filter. I tried a knockoff and ended up breaking the cap which just ended leaking critical drops of water. The Lifestraw one wouldn't have that problem. The flow rate is superior to the knock and filtration must be great because I've used it in water sources with high likelihood of waterborne contaminants (presence of animal and rodent tracks, algae, completely stagnant water) without illness. The taste isn't always the best in some of the more questionable water sources but i dont expect it to turn squirrel broth into Voss water. Just keep the enterics out. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/410215939-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa-free](https://www.desertcart.tn/products/410215939-peak-series-collapsible-squeeze-bottle-water-filter-system-bpa-free) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-23*