Hydro Flask Micro Hydro Mini Bottle Review

A pocket-sized water bottle might sound counterintuitive at first, but Hydro Flask’s Micro Hydro combines form and function so well that the petite bottle has sold out multiple times. The last time it was restocked, it sold out within 24 hours. Now, it’s back in stock, and I got my hands on one to try it out. After carrying beverages around with it for the past month, I can personally attest to its usefulness.

It’s ideal for bringing a small drink along while I’m out with the dog or running a quick errand. Think: a single serving of iced coffee or a mini matcha latte. I can leave my big, bulky 32-ounce bottle at home and still have a sip on the go. Grab your own now while it’s still available in every color.

Hydro Flask Micro Hydro Mini Bottle

The 6.7-ounce capacity of this mini bottle makes it ideal for slipping into a jacket pocket or a sidebag. During my tests, the leakproof lid never spilled any liquid in my bags, and the hinged handle makes it easy to fish the bottle from tote bags or lunch boxes. I love being able to bring a few sips of water along while taking my dog out for a walk without having to bring my larger, everyday bottle.

The Micro Hydro has Hydro Flask’s signature double-wall insulation, keeping beverages hot or cold for up to seven hours. Even when I left the bottle filled with iced tea out on my deck, the drink remained refreshingly cool after hours under the sun. Plus, though the Micro Hydro is petite, its opening is still wide enough to plop in ice cubes or clean with a bottle brush.

Don’t just take my word for it — shoppers love the Micro Hydro, too. One happy buyer said the bottle keeps their double espresso shot “piping hot for hours.” Another customer loved that you can just “pop it in your handbag” and “wet your whistle on the go.” Dishwasher-safe and available in a variety of eye-catching hues, this adorable bottle became an instant icon when it sold out twice in a row. Now that they’re finally back in stock in every color, it’s worth grabbing one before they sell out again.

Shop More Drinkware at Hydro Flask

Remix 40-Ounce Travel Tumbler

Remix 32-Ounce Wide-Mouth With Flex-Straw Cap

32-Ounce Travel Tumbler

40-Ounce Wide-Mouth Water Bottle

At the time of publishing, the price was $20.