Hydrapak Stow Bottle 1L

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The Stow is a handy, lightweight soft flask with a spill-proof drinking valve. Great for backpacking, heading to the gym or simple everyday use.

Hydrapak says

A trail companion like no other, the flexible Stow™ 1L has an internal baffle that makes it easier to hold and pocket. An easy-open flip cap cover protects the spill-proof nozzle when not in use and the bail handle makes for more comfortable carrying and attachment. Convenience meets performance.

Our Verdict

Hydrapak’s Stow Bottle 1L internal baffle really works and keeps the shape of a flask when full. The flask shape is great for packing in your pack, but might be harder to stow on the outside of your pack or in a bottle pocket. The soft, yet durable materials used in the Hydrapak bottles are great for keeping the weight down but most importantly the packsize is tiny once the bottles are empty. The updated cap replaces the twist lock style and is easy to use with a flip top to protect against dirt and less messing around on the go.

A useful option is the ability to use it with water filters (with a 28mm thread) when you’re heading to more remote areas. This saves space by having to take more bottles and makes the Stow that bit more versatile. This 1L version is definitely my favoured size for everyday use through to expeditions.

– Reviewed by Ultralight Outdoor Gear

Features

• Minimal design and durable construction allows you to flatten and roll when empty and stow in bail handle
• Made for drinking during activity with an easy open cap cover and self-sealing silicone nozzle
• Attaches to most 28 mm threaded water filters, use as your durable backcountry squeeze bag
• Flexible bail handle for comfortable carrying, quick attachment, and filling in a lake or river
• Internal baffle adds structure, makes it easier to hold, won’t roll during activity, and provides a slim profile when full
• Goes where hard bottles won’t fit, soft material conforms to your pocket and won’t give you that hard bottle bounce
• Self-sealing silicone nozzle is easy to drink from, flip top cap keeps away outside elements
• External capacity gauge allows you to track your hydration intake or measure out the contents
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
• Can be frozen or filled with hot water (max temp 60° C / 140° F)

Specifications

• Weight: 48g
• Capacity: 1L / 32 fl oz
• Dimensions: 230 x 130mm / 9.0 x 5.1in
• Material: TPU, PP, Silicone

Help and advice:

• What does BPA Free Mean?