Wide Mouth Bottle Tube Adapter

Ditch the hydration bladder/reservoir and opt for the One Bottle Hydration System instead! This ingenious solution adds a convenient 43-inch drinking tube and bite valve to your favorite wide-mouth bottles, such as Nalgene, Hydro Flask, Takeya/ThermoFlask, and many others*. You get the convenience of a hydration system with the versatility of your preferred bottle, without any of the drawbacks associated with bladder-type reservoirs, like awkward filling, plastic taste, or mold buildup.

When your hike is done, simply remove the bottle from your pack and continue hydrating with the handy flip-top and spout lid. This unique, patented design is far simpler and more reliable than competing products, using a single tube that can adjust to almost any bottle, pack, or hiker, and it's compatible with standard hydration system parts. In fact, you could even source the tubing from your local hardware store.

Choose the world's first-ever silicone tube to reduce your plastic exposure. Over 5,000 customers have taken the One Bottle System on the Triple Crown trails in the US, across Europe (including the Camino de Santiago), and throughout Australia. Check the website to see if your bottle is compatible, and don't hesitate to reach out if you have any questions. The system comes with an additional gasket to ensure a proper fit for some Hydro Flask models.

The benefits of the One Bottle Hydration System are numerous: - Convenient hydration on the go - Easy to fill and clean - Flip-top spout lid with a carry loop, perfect for your bottle - Compatible with Nalgenes, Hydro Flasks, and many more bottles - Less plastic taste and mold buildup compared to bladder-type reservoir systems - Reliable and easy to adjust or repair - Bottle fits securely in pack side pockets without leaking - More versatile than bladder-type reservoir systems

This product has been proven by over 5,000 thru-hikers across the US, Europe, and Australia, making it a reliable and convenient choice for your next adventure. Ditch the bulky bladder and embrace the simplicity and versatility of the One Bottle Hydration System.

*Bottle not included. Pictures show the One Bottle system fitted to compatible bottles.

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