---
product_id: 377719573
title: "UltraPress Water Purifier - Forager Moss"
brand: "grayl"
price: "€ 208.64"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/377719573-ultrapress-water-purifier-forager-moss
store_origin: FR
region: France
---

# UltraPress Water Purifier - Forager Moss

**Brand:** grayl
**Price:** € 208.64
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** UltraPress Water Purifier - Forager Moss by grayl
- **How much does it cost?** € 208.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/377719573-ultrapress-water-purifier-forager-moss)

## Best For

- grayl enthusiasts

## Why This Product

- Trusted grayl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

UltraPress Water Purifier - Forager Moss

## Features

- About this item
- Prepare water anywhere: makes dirty water safe to drink. Ideal for outdoor life adventures (hiking, camping, backpacking, fishing, bushcraft), worldwide travel and survival situations. Simply fill. Squeeze. Drink!
- Removes pathogens: the Grayl water filter ensures that viruses (e.g. Rotavirus, norovirus, hepatitis A), bacteria (e.g. E.Coli, salmonella, dysentery) and protozoa (e.g. Giardia, cryptosporidium, ameben) can be filtered out of the water
- Filters and cleans: particles (e.g. sediment, microplastic), many chemicals (e.g. chlorine, benzene, chloroform) and heavy metals (e.g. lead, arsenic, chrome). Improved taste, odour and clarity of the water with the outdoor water filter
- Quick and easy: cleans 473 ml (16 oz) water. The water filter bottle without setup time, pumps, batteries, chemicals or maintenance. Effortlessly cleans water from any tap, hotel sink, cloudy river, lake or fountain
- Emergency set: equipped with a replaceable water filter, which is sufficient for 250 litres of water. Always prepared with the water filter for any natural disaster, water emergency or survival situation
- ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Flow Rate | 3 Liters Per Minute |
| Purification Method | Electroadorption, Activated Carbon |
| Additional Features | Electrolyte & Sport Drink Mix Ready |
| Container Type | Bottle |
| Capacity | 16.9 Fluid Ounces |
| Item Weight | 12.5 Ounces |
| Item Dimensions L x W x H | 2.95"L x 2.95"W x 9.75"H |
| Material Type | Polypropylene |

## Images

![UltraPress Water Purifier - Forager Moss - Image 1](https://m.media-amazon.com/images/I/51V7k6m9qAL.jpg)

## Available Options

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

## Questions & Answers

**Q: If i'm traveling say for a 5 days with the ultrapress, when do i need to do a short term storage?  each night or not until i return from trip?**
A: No. No need for storage preparation for overnight. When storing between uses (5 days or more) we recommend 1. Dry press 2. Disassemble 3. Air dry 48-96 hrs 4. Reassemble and seal. Stores indefinitely. 

Detailed instructions are found in the packaging and on our website. 

Have a great trip!

**Q: would I gradually wear out the filter if I use the water bottle daily but only refill through the top with water that’s already purified?**
A: Yes. If you pour water in the top without filtering, you will not harm the cartridge. But top-poured water will - slowly - remove some of the chemical impurities from the water. Over time, the cartridge will slowly 'use up' its lifetime.

VERY IMPORTANT: to remove pathogens, you must us regular Fill. Press press though the purifier. Pouring water in the top does NOT protect against bacteria, protozoa or virus. 

For safety, our recommendation is to use regular 'Fill. Press. Drink.' action. FPD is the only way to remove pathogens and will alway remove more chemicals than pouring in potable water from the top. But 'top pour' will not damage your UltraPress or GeoPress. Thanks for the question.

**Q: If I left the bottle with water in the hot car during the summer,  does that ruin the filter?**
A: No. According to some internet research, cars can get to about 160F (70C) in the hot sun. A GRAYL bottles can withstand temperatures to 185F (85C). Do not use the cartridge with boiling water (200F+). Thanks for your question.

**Q: Does it keep the water cold? And can you add ice?**
A: GRAYL’s double layer design will retain coolness longer than a single wall bottle, but not as well as a double wall, vacuum insulated bottle. Clean ice is fine to add to the top of the inner press. Stay cool out there!  Grayl

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**Shop now:** [https://www.desertcart.fr/products/377719573-ultrapress-water-purifier-forager-moss](https://www.desertcart.fr/products/377719573-ultrapress-water-purifier-forager-moss)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-05*