Bite valve lid enables easy, spill-free pouring on the go
BPA-free plastic construction ensures safe, reusable hydration
Holds up to two gels in 150ml or four gels in 250ml capacity for flexible use
Reusable design reduces single-use waste and saves on packaging costs
Simple scoop-in, shake-and-go process for quick gel preparation
Summarized by Shop
Now in stock with an all new bite valve Flask Lid. This valve requires a break in period to loosen and allow the fluids to flow free. PBA free.
Cut down on waste with these reusable gel flasks. Simply scoop in our gel mix, add water, shake, and its race ready!
150 ml flask can hold up to two gels - best for mixing and racing
250 ml flask
Capacity
150 ml or 250 ml
Material
BPA-free plastic
Color
Clear
Pattern
Solid
Compatible Bike Type
Road, Mountain, Hybrid
Activity
Cycling
Summarized by Shop
4.1
14 ratings
5
4
3
2
1
I was genuinely surprised with how easy they are to clean, fill, and use. I have not had any issues with clogging, leakage, or the tops loosening while riding. 5 stars ⭐️
K
Kirk · March 21, 2026
Difficult to get the gu/gel to dispense through the top
Like other reviews have suggested, I can't get my gel/gu to dispense through the top very easily at all. Tried to call the company to troubleshoot but they don't even have a number on their website. Hopefully the top loosens up, otherwise it's useless.
E
Evan · September 17, 2025
These work great forDIY gel formulas AND they don't leak