---
product_id: 390607775
title: "GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black)"
brand: "grayl"
price: "€ 222.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Grayl"
url: https://www.desertcart.hr/products/390607775-grayl-ultrapress-500ml-water-purifier-and-filter-bottle-for-hiking
store_origin: HR
region: Croatia
---

# 99.9999% bacteria removal 350-cycle cartridge lifespan 10 ft drop durability GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black)

**Brand:** grayl
**Price:** € 222.80
**Availability:** ✅ In Stock

## Summary

> 💧 Stay hydrated, stay unstoppable with UltraPress Covert Black

## Quick Answers

- **What is this?** GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) by grayl
- **How much does it cost?** € 222.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/390607775-grayl-ultrapress-500ml-water-purifier-and-filter-bottle-for-hiking)

## Best For

- grayl enthusiasts

## Why This Product

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

## Key Features

- • **Certified Clean:** Meets NSF 42 & 53 and EPA standards—trusted lab-tested performance
- • **Pathogen Slayer:** Eliminates 99.99% viruses & 99.9999% bacteria for pure hydration anywhere
- • **Rugged Reliability:** Survives 10 ft drops on concrete—built for your toughest adventures
- • **Long-Lasting Purity:** Up to 350 filtration cycles or 3 years of clean water on the go
- • **Health-First Materials:** Crafted from BPA-free, food-grade plastics for safe daily use

## Overview

The UltraPress Water Purifier in Covert Black is a portable, durable water filtration system designed for outdoor enthusiasts and travelers. It removes 99.99% of viruses, 99.9999% of bacteria, and 99.9% of protozoan cysts, ensuring safe drinking water from virtually any source. Built to withstand harsh conditions including 10 ft drops, it features a BPA-free, food-grade construction and a cartridge lifespan of up to 350 cycles or three years. Independently lab-tested to exceed NSF and EPA standards, this purifier combines rugged reliability with certified clean water performance.

## Description

Product Description Compact, versatile, fast, and ridiculously easy to use — the 16.9oz UltraPress Water Filter & Purifier Bottle fits in the palm of your hand or into any pack pocket (or cup holder). It requires zero setup, no sucking or squeezing, and makes 16.9 fl oz (500 ml) of clean purified water in just 10 seconds (3L/min). Also compatible with electrolytes and drink-mixes. Simply – Fill. Press. Drink! Fill from any suspect freshwater source, press on the ground (or any low surface), drink clean filtered and purified water anywhere in the world. Designed for the hiker, backpacker, traveler, camper, hunter or global adventurer seeking versatility, ease of use, and fast-flow purified water for drinking, filling hydration reservoirs, and cooking. Versatile on-the-go water filtration and purification that is effective to use on all seven continents. The 16.9 Fl Oz UltraPress Water Filter & Purifier Bottle removes ALL global waterborne pathogens (virus, bacteria, protozoa). As dirty water is pressed through the purifier media, electroadsorption permanently binds any waterborne pathogens. Multiple layers of ultra-powdered activated carbon then filter particulates and adsorb volatile organic compounds (VOCs), PFAS, chemicals, pesticides, heavy metals, flavors and odors. FEATURES & BENEFITS Award winning OnePress global filtration and purification is effective for use on all 7 continents and empowers adventurers to drink from the world’s sketchiest freshwater. One-Way Drink Mix Valve (pre-installed) allows electrolytes and sport drink mixes to be added to your clean purified water without compromising the integrity of the filter media. Also allows UltraPress Ti to be used with a variety of flavored beverages such as juice, bubbly water or soda. Multifunctional SimpleVent Cap vents air (twisting small cap 1/2 turn) during purification and protects from cross-contamination. RiverFlow Spout delivers a fast flow of clean drinking water for chugging or filling hydration reservoirs and other bottles FlipCarry Handle makes for easy carrying and effortless separation (Inner Press from Outer ReFill); also provides a large pressing surface when flat. TPE TopoGrip is placed on all heavy-use surfaces for tactile, nonslip performance. BPA-FREE Polypropylene #5 bottle withstands drop tests up to 6 ft (at full capacity) & disassembles for easy cleaning. Replaceable Purifier Cartridge rated for 300 cycles (or 3 yrs have elapsed since first use).

Review: Great product, no fantastic product - One of the kids (23) travelled around Australia and Fiji for 3 months. She used this bottle every day, sometimes as a standard water bottle. When she lived with in a Fijian family in a village, she filled the bottle from the local rivers and streams using the bottle's push down filter system. Katie pushed and drank. All the others in her party used trendy/fashionable pieces of kit. They had to wait for their filter systems to work. Katie was the only member of her group who avoided being ill. We can't recommend this bottle strongly enough. Still looks like new.
Review: Use everyday - Great item, my boyfriend uses it every day. Product is brilliant design has lots of uses from filtered water to cooking/boiling water. Light weight design and decent size not to big but big enough to hold decent volume of water

## Features

- Removes: Waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more.
- Durability: built tough to perform in harsh conditions and withstand 10 ft drops (full of water) onto concrete
- Cartridge lifespan: rated for 350 cycles (65 gal. / 250L), as “press time” reaches ~25 seconds (or three years have elapsed since first use) it’s time to replace your purifier cartridge
- BPA-Free materials: made from polypropylene #5, food-grade silicone, TPE, ABS food-grade plastic
- Testing standards: independently tested by a certified laboratory to meet or exceed NSF protocol 42 and 53 for pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GTD1SMM |
| Best Sellers Rank | 20,946 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 19 in Camping Water Purifiers |
| Brand | GRAYL |
| Capacity | 16.9 Fluid Ounces |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 1,532 Reviews |
| Filter Life Cycle | 3 Years |
| Included Components | Water filter bottle |
| Included components | Water filter bottle |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 29L x 14W x 8H centimetres |
| Item Weight | 12.5 Ounces |
| Manufacturer | Grayl |
| Manufacturer Part Number | GRAYL UltraPress Compact Purifier* |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Flow Rate | 5 Litres Per Minute |
| Model Name | UltraPress |
| Model Number | 500-COV |
| Other Special Features of the Product | Portable |
| Power Source | Manual |
| Product dimensions | 29L x 14W x 8H centimetres |
| Purification Method | Sedimentation |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Portable |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 850015512445 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** GRAYL
- **Capacity:** 16.9 Fluid Ounces
- **Included components:** Water filter bottle
- **Installation type:** Freestanding
- **Material:** Polypropylene
- **Package information:** Bottle
- **Power source:** Manual
- **Product dimensions:** 29L x 14W x 8H centimetres
- **Purification method:** Sedimentation
- **Special feature:** Portable

## Images

![GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) - Image 1](https://m.media-amazon.com/images/I/51u++xidyGL.jpg)
![GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) - Image 2](https://m.media-amazon.com/images/I/61LUQzlPyBL.jpg)
![GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) - Image 3](https://m.media-amazon.com/images/I/71fAp5K6brL.jpg)
![GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) - Image 4](https://m.media-amazon.com/images/I/71e9AHTEDaL.jpg)
![GRAYL UltraPress 500ml Water Purifier & Filter Bottle for Hiking, Backpacking, and Travel (Covert Black) - Image 5](https://m.media-amazon.com/images/I/71Vqb8rG3iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, no fantastic product
*by I***N on 9 April 2025*

One of the kids (23) travelled around Australia and Fiji for 3 months. She used this bottle every day, sometimes as a standard water bottle. When she lived with in a Fijian family in a village, she filled the bottle from the local rivers and streams using the bottle's push down filter system. Katie pushed and drank. All the others in her party used trendy/fashionable pieces of kit. They had to wait for their filter systems to work. Katie was the only member of her group who avoided being ill. We can't recommend this bottle strongly enough. Still looks like new.

### ⭐⭐⭐⭐⭐ Use everyday
*by C***E on 14 August 2025*

Great item, my boyfriend uses it every day. Product is brilliant design has lots of uses from filtered water to cooking/boiling water. Light weight design and decent size not to big but big enough to hold decent volume of water

### ⭐⭐⭐⭐⭐ Saves on bottled water
*by M***N on 8 May 2026*

Bought for a trip to India. Saved on buying bottled water. Used it to filter some very dodgy looking water and never had any problems.

## Frequently Bought Together

- GRAYL UltraPress 16.9 oz Water Purifier & Filter Bottle for Hiking, Backpacking, Survival, Travel (Covert Black)
- GRAYL UltraPress Replacement Purifier Cartridge - Black
- GRAYL GeoPress Replacement Filter & Purifier Cartridge (Black)

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**Shop now:** [https://www.desertcart.hr/products/390607775-grayl-ultrapress-500ml-water-purifier-and-filter-bottle-for-hiking](https://www.desertcart.hr/products/390607775-grayl-ultrapress-500ml-water-purifier-and-filter-bottle-for-hiking)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-06*