Soft Flask Collapsible Water Bottles for Hydration Pack - Ideal for Hiking, Running, Cycling, Climbing, Travel

TRIWONDER HYDRATION BLADDER: Your Reliable Companion for Every Adventure

Stay hydrated on the go with our hydration water bladder for hiking backpacks. Featuring a soft-bite, high-flow mouthpiece, you can sip directly from the nozzle with ease. Our backpack bladder boasts a unique dust cover design, closing at 135 degrees, ensuring a secure and effortless drinking experience.

Crafted with high-strength, BPA- and PVC-free material, our 1L, 1.5L, 2L, and 3L water reservoirs provide clean, taste-free hydration. Avoid filling this hydration pack bladder with boiling liquids, as it is designed for ambient temperature use.

The low-profile design of our hydration bladder allows it to ride flat in your running hydration vest, while the wide opening and shut-off valve make drinking and refilling a breeze.

TRIWONDER BLADDER FOR HYDRATION PACK

This hydration bladder reservoir is the perfect companion for your sports backpacks, suitable for mountain climbing, cycling, and trail running. The light suck provides ample hydration, and the high-flow mouth bite valve auto-seals after each sip, preventing leaks.

The enlarged water injection port prevents water overflow and enhances convenience during refills. The quick-mount seal and one-piece puller boost disassembly and assembly speed by around 30% compared to the previous generation. The German BASF water tube ensures smooth water flow and faster replenishment, with its flexible 105cm length minimizing friction.

The internal pressure sealing technology on the edge of the bag effectively prevents leaks and can withstand the pressure exerted by heavy objects. Our hiking water bladders feature the advanced hot-press sealing technique, ensuring leak-proof performance and durability, even under heavy pressure.

Customer Reviews

With a 4.2 out of 5 stars rating from 1,516 reviews, our hydration bladder is a highly-rated choice for hikers, backpackers, marathoners, climbers, cyclists, and trail runners. Customers praise its ease of use, durability, and reliable performance.

Safety Promise and Key Features

• Made of food-grade TPU/PEVA material, 100% BPA & PVC free, tasteless, non-toxic, and eco-friendly
• Pressure-tolerant and wear-resistant, with a double soldering sealing side technique for enhanced durability
• Light suck provides ample hydration, and the high-flow bite valve auto-seals after each sip, preventing leaks
• Large opening with a slide lock closure for easy refilling, cleaning, and drying
• Lightweight and foldable, compatible with most hydration backpacks, great for both adults and kids

Whether you're embarking on a mountain expedition, cycling through challenging terrain, or running a marathon, our TRIWONDER hydration bladder is your reliable companion for every adventure.

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