2L Leak-Proof Hydration Bladder for Hiking BPA-Free

Large Opening, Easy to Fill and Clean

The CasaCulina 2-liter hydration bladder features a spacious opening designed for effortless liquid filling and accommodating large ice cubes. Its 3.5-inch screw cap is user-friendly, ensuring easy opening and closing. The large opening is particularly convenient for users with larger hands or those needing access for thorough cleaning with specialized tools like cleaning brushes.

BPA-Free, Safe and Durable

All components of the CasaCulina hydration bladder are crafted from high-quality materials, offering excellent durability and resistance to wear, bend, and tear. The inner liner of the hydration reservoir is made from food-grade EVA material, ensuring BPA-free and odorless properties. This material does not leave any unpleasant odors in beverages, maintaining their purity and enhancing your hydration experience.

Leak-Proof Design, Good Sealing

The hydration bladder is equipped with a double-sealing technology that has successfully passed pneumatic pressure tests, guaranteeing complete leak-proof performance. The base connector employs a plug-in system, featuring a quick-release and automatic shut-off valve. This design prevents leaks even when the tube is removed, making it simple to disconnect and reconnect the tube for filling, cleaning, or storage.

Easy to Drink, Stay Hydrated

The detachable drinking tube of the CasaCulina hydration bladder is 0.4 inches in diameter and 40 inches long, designed to prevent kinking and ensure smooth water flow. The high-flow bite valve allows for a steady, unobstructed stream, enabling you to sip without being slowed down. The soft silicone mouthpiece includes a cover to shield against dust, providing a safe and comfortable drinking experience.

Essentials for Outdoor Adventure Lovers

This 2-liter hydration bladder is ideal for outdoor enthusiasts, capable of withstanding temperatures ranging from -20 to 50 degrees Celsius (-4°F to 122°F). The tube is engineered to resist temperature fluctuations, ensuring reliable performance in both hot and cold conditions. Compatible with a variety of hydration packs and gear, this bladder is perfect for hands-free hydration during activities like hiking, running, cycling, and backpacking.