koala straw for hydro flask tumbler

I didn't enjoy the koala straw for the owala brand, but it works out perfectly for my hydroflask tumblers since hydroflask has a silicone grip for where the straw goes. 0 plastic involved with my hydroflask tumbler now! yay!

This is exactly what I was hoping for! For so long now I've wanted metal straw for my Hydro flask. (Why put all this effort into safe materials if you won't provide a non-plastic option for the most important part?) I'm happy to say this works so well and I think it even creates better suction than the original plastic straw! I don't think you'll regret this purchase.

Worked perfectly with my Hydroflask 40 oz Travel Tumbler! Super glad to be done with the plastic straw! Would buy again if needed.

Exactly what i was looking for. Less plastic more living.

I love these straws, but please make the Hydroflask tumbler available in 24 oz! I bought the 20 oz hoping it would fit but it’s way too small and the 32 oz is way too big :/