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energy flask gel flask small sports bottle
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energy flask DIY gel
energy flask
energy flask
Energy Flask
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Energy Flasks

Regular price
$11.99
Sale price
$11.99
Regular price
$12.99
Sold out
Unit price
per 

Tired of dealing with messy individual gel packets?  Want to use DIY energy fuel? Looking for a simpler, cleaner, faster way to fuel during your next outdoor adventure or race?  Energy Flask is perfect for cycling, running, triathlons, climbing, hiking, mountaineering, snow sports, etc.  Fill it with your favorite energy gel or DIY energy mix, fuel with it, wash and reuse.  Simple, fast, convenient.   

Free Shipping (USA only) on all orders. 

  • Capacity:  110ml / 3.5 oz (three+ 1oz gel servings)
  • Dimensions:  4.3" x 2" x 1.5"
  • Semi-rigid (squeezable)
  • Easy to use push/pull cap
  • Wide neck (easy cleaning and filling)
  • Flat bottom
  • Molded finger holds
  • BPA and PVC free
  • Dishwasher safe (top rack)

Designed, assembled and shipped by an endurance athlete in New England (USA).

Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
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J
Julio Arciniega
Great

Very good size and they are really good quality, I’m using it to out my gels when I go for long runs or for my bike trainings.

C
Cyndy SchlaepferYouker
Amazing

Like these as a way to save money and also to have a reusable container for energy boost while riding. And I like knowing what is in my food! My friends are happy I introduced them to them!

K
Keith Shireman
Great Product

Finally I've found a bottle I can use with my gel!!

K
KJB
Perfect Size

These Energy Flasks are the perfect size for my DIY gels. They fit easily in my top tube bag and jersey pockets, and they have a really nice feel in hand. The flasks are easy to fill and easy to clean. The caps snap on tightly so is no leaking but they are easy to open. Great design and I highly recommend!

R
Rob Eshleman
No Stick Mess

These are great. No more sticky fingers when running or cycling. Easy to carry fit nicely in back jersey pocket or in my running pouch.
I’m still working on the perfect mixture and enjoying clean hands and shirt pockets. I hate seeing the individual packets littering the trails.