Hydro Flask offers far more than just water bottles now, too ... its zipper is very easy to pull and seal, and it rocks small features like stretchy-yet-secure side pockets and front daisy ...

Case in point: Amazon is currently knocking up to 35% off select Hydro Flask water bottles. The brand is best known for its drinkware that features superior insulation and a slim, leakproof design.

Too small leaves you wanting more ... or working out at the gym. A Hydro Flask bottle—of any kind—is reliable. This insulated, double-walled stainless steel water bottle has a powder-coated ...

The 40-ounce Hydro Flask Travel Tumbler is on sale at Amazon for $25.97, down from the regular price of $39.95. That's a 35% ...

I’m a Hydro Flask devotee. I’ve owned my 24-ounce bottle for four years now and it’s in as-good shape as when I bought it. The stainless steel insulated interior keeps water cold for hours ...

So, I figured it was finally time to upgrade to one of the trendy thirst-quenching tumblers everyone has been obsessing over.

That said, aesthetics are highly subjective, so others may prefer the appearance of Hydro Flask over Stanley. To each water bottle their ... heavy-hitter in no small part thanks to its seemingly ...

Best large-capacity: Yeti Rambler Bottle with HotShot Cap ... Insulated TKWide actually beat out the Hydro Flask in both temperature tests, albeit by small margins, and we like the metal carry ...

As of Jan. 28, the 40-ounce Hydro Flask Travel Tumbler in fun ... That's a 35% discount that'll save you $13.98 on the stainless steel bottle. Hydration is one of life's simple success hacks.