UltraLite 21oz Titanium Bottle

The UltraLite 21oz Titanium Bottle is the pinnacle of lightweight hydration for ultralight backpackers and gear enthusiasts. Made from Grade 1 titanium, it weighs only 98 grams (3.5 oz) – about half the weight of a comparable stainless steel bottle. Titanium is incredibly strong, completely corrosion‑resistant, and hypoallergenic. It imparts no metallic taste to water, unlike some steel bottles. The 21oz (621 ml) capacity is ideal for day hikes. The simple screw‑on cap is also titanium with a silicone gasket for a leak‑proof seal. The bottle can be used directly over a campfire (no plastic parts) to boil water, making it a versatile piece of survival gear. The wide mouth (2.4 inches) allows easy filling and cleaning. The exterior is a natural brushed titanium finish that resists scratches and never rusts. The bottle is 100% BPA‑free and recyclable. A titanium carabiner is included for attachment. The UltraLite is not insulated, so it does not keep liquids hot or cold for extended periods, but its weight savings are unmatched. The manufacturer offers a lifetime warranty. For serious mountaineers, through‑hikers, or minimalists, the UltraLite 21oz Titanium Bottle represents the ultimate in lightweight durability and purity.