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GU Energy Flask

Rated 4.8 out of 5
Based on 8 reviews

GU Energy Flask

Rated 4.8 out of 5
Based on 8 reviews
We teamed up with our neighbors at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more convenient and less sticky. The Flask holds 5-Servings of Energy Gel and includes marks on the back to measure your fuel.

Fill it with Energy Gel from our new 15-Serving pouches, fuel with it, and reuse it!

Regular price $ 12.99 $ 12.99 Sale

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average rating 4.8 out of 5
Based on 8 reviews
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88% of reviewers would recommend this product to a friend
Review posted
Reviewed by John Z.
Verified Buyer
Rated 3 out of 5

Second Try

I have used this previously when it leaked. So I am giving it another try. After two uses, no problems. But it is not labor free. You must really be attentive to the cap, ensuring that it is tight and always clean it in warm water afterward. As a long time cyclist I have used this and other methods regarding GU type supplements. I am not sure that just bringing along a small plastic bag to use for the discarded individually wrapped product is more of a chore than using this product. I continue to test this proposition.

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Reviewed by Kevin C.
Verified Buyer
Rated 5 out of 5

awesome option for GU

The flask is awesome , instead of carrying multiple individual packs of GU. I can fill up the flask and use as needed. No more mess of having the sticky empty packs in my pocket during runs or pack during hikes.

Easy , no mess, portable way to carry GU

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Reviewed by Cecilia
Rated 5 out of 5

Handy Dandy

I love this thing! It's cost effective, produces less waste, and really convenient. It's nice that if you only need a tiny bit, you can close it back up, whereas with the individual packets, if you don't finish the whole thing and want to save it it, it can get pretty sticky!

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