--- product_id: 598832531 title: "Waterdrop Water Filter Straw, Water Purifier for Camping, Travel and Emergency, 3 Pack, Blue" brand: "waterdrop" price: "$80.40" currency: USD in_stock: true reviews_count: 13 category: "Waterdrop" url: https://www.desertcart.us/products/598832531-waterdrop-water-filter-straw-water-purifier-for-camping-travel-emergency store_origin: US region: United States of America --- # 700 ml/min fast flow rate 0.1 micron ultrafiltration recyclable & backwashable Waterdrop Water Filter Straw, Water Purifier for Camping, Travel and Emergency, 3 Pack, Blue **Brand:** waterdrop **Price:** $80.40 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the pack with every sip—pure water, zero compromises! ## Quick Answers - **What is this?** Waterdrop Water Filter Straw, Water Purifier for Camping, Travel and Emergency, 3 Pack, Blue by waterdrop - **How much does it cost?** $80.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/598832531-waterdrop-water-filter-straw-water-purifier-for-camping-travel-emergency) ## 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 Refresh:** High flow rate of 700 ml/min means no waiting, just instant hydration. - • **Eco-Smart Design:** Innovative backwash function keeps your filter clean and reusable, reducing waste. - • **Crystal-Clear Hydration:** 5-stage filtration removes chlorine, sediment & odors for pure, fresh water anywhere. - • **Endurance You Can Trust:** Filters up to 1,400 gallons—your ultimate companion for extended adventures. - • **Versatile & Lightweight:** Connects easily to bottles or water bags, weighing only 0.19 lbs for effortless portability. ## Overview The Waterdrop Water Filter Camping 3-pack features a premium 0.1 micron ultrafiltration membrane combined with coconut shell activated carbon to deliver safe, great-tasting water by removing harmful contaminants. With a fast flow rate of 700 ml/min and a lifespan of up to 1,400 gallons per filter, it’s designed for serious outdoor enthusiasts and emergency preparedness. Its recyclable, backwashable design ensures longevity and eco-friendliness, while its lightweight, portable form factor makes it perfect for hiking, camping, and travel. ## Description This 0.1 micron water filtration system provides up to 1,400 gallons of clean, safe drinking water at 700 ml/min by effectively reducing harmful substances. Review: Excellent value - Great pieces of equipment. Excellent value for money, really light, and also comes with a collapsible squeeze pouch to filter water into a bottle or carry it with you. Will be buying again. Review: Good product - Well packaged. Solid build and good instructions. ## 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 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 1,528 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 4 in Camping Water Filters | | Colour | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (1,990) | | Date First Available | 2 April 2020 | | Flow rate | 700 Millilitres Per Minute | | Installation method | Portable/Countertop | | Item Package Quantity | 1 | | Item Weight | 300 g | | Item model number | WD-FSBU-3 | | Manufacturer | Waterdrop | | Part number | WD-FSBU | | Power source type | Non electric | | Product Dimensions | 27.7 x 14 x 5 cm; 300 g | | Special Features | Portable | | Style | 3 straw | ## 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 ![Waterdrop Water Filter Straw, Water Purifier for Camping, Travel and Emergency, 3 Pack, Blue - Image 1](https://m.media-amazon.com/images/I/51GR+Dweh7L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent value *by N***6 on 26 October 2025* Great pieces of equipment. Excellent value for money, really light, and also comes with a collapsible squeeze pouch to filter water into a bottle or carry it with you. Will be buying again. ### ⭐⭐⭐⭐⭐ Good product *by A***H on 31 January 2026* Well packaged. Solid build and good instructions. ### ⭐⭐⭐⭐ Does what it needs too, slight taste. *by C***E on 28 May 2025* Used this on a couple outdoor trips and it worked as expected — filtered stream water cleanly and kept things safe. Only downside is a slight plasticky or chemical taste when drinking, especially the first few uses. Nothing major, just noticeable. Solid for emergencies or light use, but don’t expect bottled water levels of freshness. ## 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.us/products/598832531-waterdrop-water-filter-straw-water-purifier-for-camping-travel-emergency](https://www.desertcart.us/products/598832531-waterdrop-water-filter-straw-water-purifier-for-camping-travel-emergency) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*