--- product_id: 598832531 title: "Portable Water Filter Straw for Camping, 0.1 Micron, 3 Pack | Portable Water Filter Straw, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking, 3 Pack, Light Blue (3)" brand: "waterdrop" price: "₨1390" currency: SCR in_stock: true reviews_count: 13 url: https://www.desertcart.sc/products/598832531-portable-water-filter-straw-for-camping-0-1-micron-3 store_origin: SC region: Seychelles --- # 700 ml/min max flow rate 0.1 micron ultrafiltration membrane recyclable with backwash purifier Portable Water Filter Straw for Camping, 0.1 Micron, 3 Pack | Portable Water Filter Straw, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking, 3 Pack, Light Blue (3) **Brand:** waterdrop **Price:** ₨1390 **Availability:** ✅ In Stock ## Summary > 💦 Sip Smart, Adventure Hard: Pure Water Anywhere, Anytime! ## Quick Answers - **What is this?** Portable Water Filter Straw for Camping, 0.1 Micron, 3 Pack | Portable Water Filter Straw, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking, 3 Pack, Light Blue (3) by waterdrop - **How much does it cost?** ₨1390 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/598832531-portable-water-filter-straw-for-camping-0-1-micron-3) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Hydration Flow:** Enjoy up to 700 ml/min water flow—stay refreshed without delay. - • **Long-Lasting Durability:** Filters up to 1,400 gallons—your reliable companion for countless adventures. - • **Versatile & Lightweight:** Connects to bottles or bags, weighs just 0.19 lbs—perfect for hiking, camping, or emergencies. - • **Eco-Friendly Backwash System:** Easily clean and reuse your filter straw, reducing waste on every trip. - • **Ultra-Fine 0.1 Micron Filtration:** Blocks chlorine, sediment, bacteria & bad taste for pure hydration. ## Overview The Waterdrop Portable Water Filter Straw offers advanced 5-stage filtration with a 0.1 micron ultrafiltration membrane and coconut shell activated carbon, delivering safe, great-tasting water by removing chlorine, sediment, and harmful particles. With a high flow rate of 700 ml/min and a lifespan filtering up to 1,400 gallons, this lightweight, recyclable straw is designed for versatile outdoor use—ideal for hiking, camping, travel, and emergency preparedness. ## Description WD-FSLBL-1 WD-FSLB-3 WD-FS-A WD-FSBUL-1 WD-FSBU-1 WD-FSBU-2 WD-FSBU-3 ## Features - 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience. - Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience. - Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.) - Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere. - Outdoor Water Needs: Fulfill all your outdoor water demands: hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations. Each straw only weights 0.19 pounds. - Warm Prompt: Upon first use the filter, please uncap and infiltrate the straw in the clean water for 10 seconds to prime the filter. This will help the internal ultrafiltration membrane get wet and water can be filtered more easily. According to your area water quality, regularly backwash the straw with clean fresh water, which can prolong the service life and prevent blockage. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B086QKX42Q | | Best Sellers Rank | 6,739 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 12 in Camping Water Filters | | Brand | Waterdrop | | Capacity | 1400 gallons | | Container Type | Bag | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (2,145) 4.6 out of 5 stars | | Included Components | filter straw, bag, replacement filter | | Installation Type | Freestanding | | Item Dimensions L X W X H | 27.7L x 14W x 5H centimetres | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-FSBU | | Material Type | Carbon Fibre | | Maximum Flow Rate | 700 Millilitres Per Minute | | Model Name | WD-FSBU-3 | | Model Number | WD-FSBU-3 | | Number Of Items | 3 | | Number Of Packs | 3 | | Other Special Features Of The Product | Portable | | Power Source | Non electric | | Purification Method | Carbon Fiber Filtration | | Supported Water Tds Level Maximum Ppm | 1000 | | Unit Count | 3.0 count | | Upc | 840814172995 | | Upper Temperature Rating | 100 Degrees Celsius | ## Product Details - **Brand:** Waterdrop - **Capacity:** 1400 gallons - **Included components:** Personal water filter straw *3 - **Installation type:** Portable/Countertop - **Material:** Carbon Fibre - **Package information:** Bag - **Power source:** Non electric - **Product dimensions:** 27.7L x 14W x 5H centimetres - **Purification method:** Carbon Fiber Filtration - **Special feature:** Portable ## Images ![Portable Water Filter Straw for Camping, 0.1 Micron, 3 Pack | Portable Water Filter Straw, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking, 3 Pack, Light Blue (3) - Image 1](https://m.media-amazon.com/images/I/51GR+Dweh7L.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow *by on Reviewed in the United Kingdom 11 August 2026* Every now and then life surprises me and this was one of those moments. These things work and are an amazing price for the quality and utility. Pack of three - you only get one ‘bag’ which helps clean and full so beware of that. Little annoying as I bought pack of three for my two sons and I and all ended up sharing a bag. Be handy if we could have paid a little more for an extra couple bags. Anyway, still earning 5 stars. Great product and value. ### ⭐⭐⭐⭐⭐ Super *by on Reviewed in the United Kingdom 20 June 2026* Good quality water filters. I use them often. Long lasting too. ### ⭐⭐⭐⭐ Great *by on Reviewed in the United Kingdom 14 July 2026* Used these on the Cotswolds way walk. Worked great from streams. Bottle needs washing to avoid plastic smell. ## Frequently Bought Together - Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration, Blue - Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection. - LifeStraw Personal Water Purifier for Hiking, Camping, Travel, and Emergency Preparedness --- ## 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.sc/products/598832531-portable-water-filter-straw-for-camping-0-1-micron-3](https://www.desertcart.sc/products/598832531-portable-water-filter-straw-for-camping-0-1-micron-3) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-15*