GRAYL UltraPress Review: The Ultimate Hiking Companion?The GRAYL UltraPress is a compact, 16.9 oz purifier bottle designed for quick, effective water purification. With just a 10-second press, it removes 99.9% of viruses, 99.9999% of bacteria, and filters out sediment, microplastics, and chemicals, delivering clean, fresh-tasting water. Made from BPA-free, food-grade materials, it’s durable for outdoor adventures and travel. The replaceable cartridge is rated for up to 300 uses, and the wide contoured spout ensures smooth water flow. Lightweight and portable, the UltraPress is perfect for hiking, camping, and international trips, offering convenient, safe hydration without extra equipment or setup.
