Update: This sale ends tonight!
Normally shipping is $7.99 unless you order 2 Hydro Flasks to get free shipping, but you can get 25% off plus free shipping on all orders by using the following discount code in your cart (Exp: 11/26): UNDERTREE
I’m a bit obsessed with Hydro Flask. I love drinking ice cold water and use a Hydro Flask every day without fail.
Similar to the Polar Bear Cooler/Suitcase, it’s also one one of my essential travel items.
I’ve tried other bottles, but nothing else is as leakproof or keeps liquids as cold or as hot as Hydroflask does.
The TSA allows you to bring ice through security, so you can fill it up with ice at home and fill it with water after security so that you’ll have ice cold water. If there’s an airport lounge I’ll fill it up there with ice water and it keeps drinks ice cold for days, even in the hottest of environments.
Hydro Flask will also keep drinks piping hot for a day.
I learned about it from a DDF member who took a job transfer to Hawaii after he raved on his blog about the Hydro Flask. I splurged for one and took it on United’s Island Hopper and have loved it ever since. DDF member Something Fishy bought one on my recommendation and brought it to Cuba and raved about having ice cold water in the sweltering Havana summer sun.
If you already have a Hydro Flask but want a straw lid you can buy one now for just $7.46 shipped with 25% off and free shipping!
Best of all, Hydro Flask has an amazing lifetime warranty. When my straw cap got moldy after a few years they sent me a new one immediately after I filed a claim, no questions asked.
Do you have a Hydro Flask?