---
product_id: 223634365
title: "Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag"
brand: "waterdrop"
price: "20453 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Waterdrop"
url: https://www.desertcart.hu/products/223634365-gravity-water-bag-for-camping-travel-backpacking-hiking-and-emergency
store_origin: HU
region: Hungary
---

# 500 ml/min flow rate 1.5 gal capacity BPA-free, food-grade TPU Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag

**Brand:** waterdrop
**Price:** 20453 Ft
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay unstoppable — the gravity water bag that’s always adventure-ready!

## Quick Answers

- **What is this?** Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag by waterdrop
- **How much does it cost?** 20453 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/223634365-gravity-water-bag-for-camping-travel-backpacking-hiking-and-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

- • **Built for the Wild:** Durable, flexible design withstands rugged outdoor conditions and emergency scenarios.
- • **Hydrate the Whole Crew:** Generous 1.5-gallon capacity keeps you fueled on long adventures or group trips.
- • **Pack Light, Stay Ready:** Weighs just 0.29 lbs and folds flat—your ultimate space-saving hydration solution.
- • **Gravity-Powered Filtration:** Compatible with Sawyer Mini & Waterdrop filter straws for effortless, hands-free purification.
- • **Pure Water, Zero Compromise:** Crafted from ultra-safe, BPA-free TPU for clean, contaminant-free hydration.

## Overview

The Waterdrop Gravity Water Bag is a 1.5-gallon, foldable hydration solution made from BPA-free, food-grade TPU. Designed for camping, hiking, travel, and emergencies, it supports gravity-fed filtration with Sawyer Mini and Waterdrop filter straws, delivering up to 500 ml/min of purified water. Lightweight and durable, it’s engineered to keep you and your crew hydrated anywhere, anytime.

## Description

desertcart.com : Waterdrop Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag : Sports & Outdoors

Review: Sturdy and convenient - This this works great. I think it's a bit big for longer distances but I did pack it into a back country base camp in the dunes on lake Michigan, in April. I didn't want to go up and down the dunes for water all the time... They're brutal.... And the wide opening made this a fast fill in Lake Michigan when I had to wade out into the really cold water to avoid a bag full of sand. For a solo, I could fill this once or twice a day and have plenty of water for cooking and drinking and hygiene/dishes. It's really sturdy flexible material and it worked great with the sawyer squeeze.... You need an adapter for the hose end to the filter but they come with the sawyer system. It actually filtered really fast....I just used a lightweight bungee to secure it to the tree instead of packing that big strap. The plastic clip to pinch off the water supply is really stiff at first but it loosens up and I don't think it's awesome in quality but not a deal breaker. I would definitely like to find one slightly smaller if they make them for longer distance trips but for two or more people on trail this would be awesome as well.
Review: Excellent gravity water filter bag! - Have used this on several backpacking trips now in line with sawyer mini. Works great! Can carry enough water to camp for the whole day (1 person) lightweight, tough construction I don't feel like im going to accidentally break it in the woods. Quick connect is great. Just open top, scoop water , roll and clip closed, attach filter hose...and filter water. Perfect gravity bag for camping/ backpacking. Buy it, you will be happy.

## Features

- 【Ultra Safe Materials】: The gravity water bag is built out of strong food-grade plastic. Manufactured with BPA free, ultra-safe and ultra-durable TPU material to ensure you can enjoy clean and safe water all the time.
- 【Versatile Uses】: Easily create a gravity-based water filtering system with the Waterdrop Filterstraw. Compatible with SAWYER water filter MINI Series, ect. Provide you enough reliable pure 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 bag only weights 0.29 pounds.
- 【Large Capacity】: With 1.5 gallons of large capacity, the gravity bag will keep you hydrated during your favorite outdoor activities. Share the freshness with the crew.
- 【Professional Filter Brand】: Top quality has always been our approach to water purification. We source our materials in accordance with the highest standards of the industry. Our professional team members vet every piece of the materials to ensure it meets those standards by researching ingredients, auditing sourcing practices, and testing products—all to make your shopping secured.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089QK98YJ |
| Best Sellers Rank | #71,923 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #91 in Camping & Hiking Water Filters |
| Brand | Waterdrop |
| Brand Name | Waterdrop |
| Capacity | 1.5 Gallons |
| Container Type | Bag |
| Customer Reviews | 4.6 out of 5 stars 845 Reviews |
| Included Components | 1.5 gal portable foldable gravity-fed water bag *1（no straw） |
| Installation Type | Portable/Countertop |
| Item Weight | 0.32 Kilograms |
| Manufacture Year | 2020 |
| Manufacturer | Waterdrop |
| Material | TPU |
| Material Type | TPU |
| Maximum Flow Rate | 500 Milliliters Per Minute |
| Model Name | WD-GWB |
| Model Number | WD-GWB |
| Other Special Features of the Product | Compatible with SAWYER® Water Filter MINI Series, ect., Compatible with Waterdrop Water Filter Straw |
| Package Information | Bag |
| Power Source | [Manual Powered] |
| Purification Method | Gravity-fed |
| Special Feature | Compatible with SAWYER® Water Filter MINI Series, ect., Compatible with Waterdrop Water Filter Straw |
| UPC | 840814174470 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 175 Degrees Fahrenheit |
| Warranty Description | 30 days limited filter warranty - Any part of the water bag which fails due to a defect in materials or workmanship during this limited 30-day warranty. |

## Product Details

- **Brand:** Waterdrop
- **Special Feature:** Compatible with SAWYER® Water Filter MINI Series, ect., Compatible with Waterdrop Water Filter Straw
- **Material:** TPU
- **Capacity:** 1.5 Gallons
- **Included Components:** 1.5 gal portable foldable gravity-fed water bag *1（no straw）
- **Package Information:** Bag
- **Installation Type:** Portable/Countertop
- **Purification Method:** Gravity-fed
- **Power Source:** [Manual Powered]
- **Item Weight:** 0.32 Kilograms

## Images

![Gravity Water Bag for Camping, Travel, Backpacking, Hiking and Emergency, Compatible with Water Filter Straw, Flex Foldable, 1.5 Gal Bag - Image 1](https://m.media-amazon.com/images/I/51m5qR4kG4L.jpg)

## Questions & Answers

**Q: Can you connect a sawyer squeeze?**
A: Hi Mscincbus,

Thank you so much for your interest in our product. Regarding this issue, you could connect the gravity water bag with a sawyer squeeze.
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 many ounces does the bag weigh? How many ounces does the tube weigh?**
A: Bag: 4.75
Hose: 1.66

**Q: Can you roll or squeeze this bag to speed up the filtration process?**
A: Yes. It rolls to seal, just keep rolling after. But it's a huge bag, there are smaller bags out there that are better for compressing if you need your water fast

**Q: How can this filer's clean water outlet be securely connected to another Waterdrop roll-top bag to keep dirt and bugs out?**
A: It is not necessary to attach the water outlet tube to the WaterDrop to keep dirt and bugs out. The outlet is closed until you insert the outlet tube. Then it becomes open. Or you can insert the tube and then use the tube clamp to prevent water from going past the clamp. However, I have found that clamp to be less than ideal and it takes some effort to close it fully enough that it doesn't leak. And if you're concerned about bugs or dirt entering the bag from the top, you can fold over the top flap and then secure the buckle to prevent anything entering the bag after you have filled it with water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and convenient
*by L***E on April 15, 2021*

This this works great. I think it's a bit big for longer distances but I did pack it into a back country base camp in the dunes on lake Michigan, in April. I didn't want to go up and down the dunes for water all the time... They're brutal.... And the wide opening made this a fast fill in Lake Michigan when I had to wade out into the really cold water to avoid a bag full of sand. For a solo, I could fill this once or twice a day and have plenty of water for cooking and drinking and hygiene/dishes. It's really sturdy flexible material and it worked great with the sawyer squeeze.... You need an adapter for the hose end to the filter but they come with the sawyer system. It actually filtered really fast....I just used a lightweight bungee to secure it to the tree instead of packing that big strap. The plastic clip to pinch off the water supply is really stiff at first but it loosens up and I don't think it's awesome in quality but not a deal breaker. I would definitely like to find one slightly smaller if they make them for longer distance trips but for two or more people on trail this would be awesome as well.

### ⭐⭐⭐⭐⭐ Excellent gravity water filter bag!
*by J***J on September 5, 2021*

Have used this on several backpacking trips now in line with sawyer mini. Works great! Can carry enough water to camp for the whole day (1 person) lightweight, tough construction I don't feel like im going to accidentally break it in the woods. Quick connect is great. Just open top, scoop water , roll and clip closed, attach filter hose...and filter water. Perfect gravity bag for camping/ backpacking. Buy it, you will be happy.

### ⭐⭐⭐⭐⭐ Upped gravity bag
*by B***S on August 3, 2025*

Gravity Filter bag works as expected

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**Shop now:** [https://www.desertcart.hu/products/223634365-gravity-water-bag-for-camping-travel-backpacking-hiking-and-emergency](https://www.desertcart.hu/products/223634365-gravity-water-bag-for-camping-travel-backpacking-hiking-and-emergency)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-17*