---
product_id: 249893145
title: "Waterdrop Water Filter Straw for Camping with Gravity Water Bag | Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking"
brand: "waterdrop"
price: "$144.05"
currency: USD
in_stock: true
category: "Waterdrop"
url: https://www.desertcart.ec/products/249893145-waterdrop-water-filter-straw-for-camping-with-gravity-water-bag
store_origin: EC
region: Ecuador
---

# 700 ml/min flow rate 0.1 micron filtration 1400 gallons capacity Waterdrop Water Filter Straw for Camping with Gravity Water Bag | Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking

**Brand:** waterdrop
**Price:** $144.05
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay unstoppable — filter your adventure with Waterdrop!

## Quick Answers

- **What is this?** Waterdrop Water Filter Straw for Camping with Gravity Water Bag | Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking by waterdrop
- **How much does it cost?** $144.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/249893145-waterdrop-water-filter-straw-for-camping-with-gravity-water-bag)

## 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

- • **All-in-One Gravity System:** Includes detachable filter straw plus white and blue gravity bags for versatile, hands-free use.
- • **Rapid 700 ml/min Flow Rate:** Quench your thirst instantly with fast, efficient water filtration.
- • **Compact & Lightweight Design:** Weighs just 80g (straw) and 130g (bag) — perfect for minimalist hikers and emergency kits.
- • **Massive 1400 Gallon Lifespan:** One straw delivers clean water for your entire adventure season and beyond.
- • **Ultra-Fine 0.1 Micron Filtration:** Blocks 99% of harmful substances for pure, safe hydration anywhere.

## Overview

The Waterdrop Water Filter Straw with Gravity Water Bag is a portable, high-performance water purification system designed for outdoor enthusiasts and emergency preparedness. Featuring a 0.1 micron hollow fiber membrane and activated carbon filtration, it removes 99% of harmful contaminants while delivering up to 700 ml/min flow rate. Lightweight and compact, it supports up to 1400 gallons of clean water, making it an essential companion for hiking, camping, and travel.

## Description

From the brand Waterdrop Water Filter Camping

## Features

- 𝐏𝐚𝐜𝐤𝐚𝐠𝐞 𝐍𝐨𝐭𝐞:There are 3 parts in the package of this item: a filter straw, a white small bag and a blue gravity bag. Please note that the white bag is in one package with the filter straw, while the blue bag is in an individual package.
- 💧 【Premium materials】: Effectively Reduces 99% of harmful substances. The adoption of high-grade coconut shell activated carbon fiber improves odor and taste, ensures the water safety and delivers better drinking experience.
- 💧 【Versatile uses】: Use with water bags or connect to water bottles to filtrate water for drinking. Both ends of it can be disassembled and connected with water bags and water bottles to offer you clean drinking water anywhere, anytime.
- 💧 【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 80g, and each bag only weights 130g.
- 💧 【Innovative super-wash design】: No need for the extra syringe to backwash. It eliminates cumbersome fittings and saves space, brings you pure water with the greatest convenience and comfort.
- 💧 【Smaller frame】: Smaller frame but bigger capacity, Waterdrop Filterstraw can provide safe drinking water up to 1,400 gallons (5300 liters)/one straw. It is easy to absorb water and can quench your thirst instantly. Match with water bags or bottles for the ultimate drinking experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086QNLBB4 |
| Best Sellers Rank | 3,377 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 6 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 (3,808) |
| Included Components | Water Filter Straw with Gravity Bag |
| Installation Type | Personal Container |
| Item Dimensions L x W x H | 17.2L x 8.6W x 27.7H centimetres |
| Item Weight | 132 g |
| Manufacturer | Waterdrop |
| Manufacturer Part Number | WD-FSBUL-1 |
| Material Type | Activated Carbon |
| Maximum Flow Rate | 700 Millilitres Per Minute |
| Model Name | WD-FSBUL-1 |
| Model Number | WD-FSBUL-1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Portable |
| Power Source | Non electric |
| Purification Method | Hollow Fibre Membrane |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 840814172988 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 1400 gallons
- **Included components:** Water Filter Straw with Gravity Bag
- **Installation type:** Personal Container
- **Material:** Activated Carbon
- **Package information:** Bag
- **Power source:** Non electric
- **Product dimensions:** 17.2L x 8.6W x 27.7H centimetres
- **Purification method:** Hollow Fibre Membrane
- **Special feature:** Portable

## Images

![Waterdrop Water Filter Straw for Camping with Gravity Water Bag | Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Hiking - Image 1](https://m.media-amazon.com/images/I/61J8AiPuNoL.jpg)

## Available Options

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

## Questions & Answers

**Q: does it protect against Giardia lamblia? Thanks**
A: Yes

**Q: How much does this weigh?**
A: Hi Shawn,
Thank you so much for your interest in our product. The item's gross weight is 1.09 pounds.
If you have any other inquiries, please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Thank you.

Kind Regards
Mia Lauren
Customer Service Rep

**Q: how long does this product last? 1 day? 1 month?**
A: I  used it for the first time this weekend. On a backpacking trip. I thought it was useful to have in addition to a filter pump to bring water back to Camp. It seemed well-made, how long it will last Would probably depend on how dirty the water is that you put through it ,if you clean it consistently and if you were careful not to abuse it. But I will get $20 worth of use out of it for sure.  I expect it to last me for multiple trips.

**Q: Does it come with the bag?**
A: Hi Mike,

Thank you for your interest in our Water Filter Straw. Yes, the item comes with two bags.  One is the blue gravity water bag which is used to fill with the raw water, another is white used to fill with the filtered water. They are connected via the straw to filter the water for drinking.
If you have any other questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much.

Best Regards, 
Mia Lauren

## 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

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-08-23*