I absolutely love my flex sip! I don't use it for coffee, but instead for water. I wake up throughout the night, and I appreciate that I can always enjoy and iced cold sip.
I do love this coffee version but I cannot seem who keep the lid from leaking all over me. I wanted this to be for work when I travel but it seem I cannot seem to get the lid correct so it does not leak all over me.
Love the color and the size, not a fan of the flex-sip lid. I’m using an old lid from a 16 oz. Coffee. New lid not as leak proof and way harder to clean.
Keeps drinks cold but doesn’t keep warm drinks hot for more than a few hours. Disappointed.
Response from hydroflask.comBy Consumer Services, February 9, 2022
We'd be happy to replace your flask for you under our Lifetime Warranty. Please fill out a warranty claim via our website: (http://www.hydroflask.com/warranty/). Once you’ve submitted your warranty, a claim number will be emailed to you within 2-3 business days.
This is such a nice size. I use it for cold drink and hot. I LOVE the flex sip lids. I really like my 32 oz hydroflask but I use this one the most because it fits in my car's cupholder.