Compact Water Purifier & Filter Bottle for Outdoor Adventures (Covert Black)

The brand's unique products empower adventurers to make even the sketchiest water sources safe for drinking. Our 16.9 oz UltraPress Water Filter & Purifier Bottle requires zero setup and purifies 500 ml of water in just 10 seconds.

We revolutionized portable water filtration by inventing a patented purification method. Our bottles remove 99.9% of viruses, 99.9999% of bacteria, and 99.9% of protozoan cysts, filtering out particulates, chemicals, and contaminants. This enables anyone, anywhere, to safely drink from rivers, lakes, or questionable spigots.

The UltraPress bottle was born from a napkin sketch in a Seattle bar. As a band of outdoor enthusiasts from the Pacific Northwest, we set out to create the most versatile, fast, and easy-to-use water filtration system. The result is a compact, durable bottle that fits in your palm or pack, with features like a one-way valve for electrolyte mixes and a simple vent cap.

To use the UltraPress, simply fill it from any freshwater source, press it against a low surface, and drink the clean, purified water. It delivers a fast 3 L/min flow rate, making it ideal for hiking, camping, travel, and survival. The replaceable purifier cartridge is rated for 300 cycles or 3 years of use.

In addition to the 16.9 oz UltraPress, we offer the 24 oz GeoPress model, which purifies water even faster at 5 L/min. Both bottles are BPA-free, withstand 6-foot drop tests, and disassemble for easy cleaning.

Our water filtration systems have been recognized with awards for their versatility, ease of use, and effectiveness in making sketchy water sources drinkable on all seven continents. Whether you're an international traveler, outdoor adventurer, or preparing for emergencies, the UltraPress and GeoPress provide unrivaled portable water purification.

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