Parkside Flask™ 375

Sale price$95.00 5.0 1202 reviews

Finish: Parasol Grey

Parkside Flask™ 375 For Two Bundle

Sale price$160.00 Regular price$190.00
Save $30.00
5.0 16 reviews

Color - Parkside Flask™ 375 #1: Rosé
Color - Parkside Flask™ 375 #2: Rosé

Your Wine, Your Way.

All the innovation of our classic Parkside Flask™, in a compact 375ml size. Perfectly portioned for a half-bottle and featuring a single magnetic tumbler, the Parkside Flask™ 375 is a perfectly portable way to enjoy your favorite wine, anywhere.

Stays Chilled for 24 Hours
Stays Chilled for 24 Hours
Fits a Full Bottle
Fits a Full Bottle
Two Integrated Tumblers
Two Integrated Tumblers
Durable & Shatterproof
Durable & Shatterproof

The All-In-One Wine Flask

All the performance of our best-selling wine flask, now perfectly portioned for you. Here’s a closer look.

The Perfect Portion

With a 375ml capacity, it's perfectly sized for a half-bottle of wine—ideal for a date night, a solo sunset, or when you just want a single great glass.

Uncompromised Quality

The compact design features the same vacuum insulation to keep wine chilled for 24 hours and a sommelier-grade steel interior for absolute flavor purity.

Your Personal Tumbler

A single stemless-inspired tumbler attaches magnetically, creating a sleek, self-contained system that’s always ready when you are.

24 Hour

Temperature Control

The same powerful vacuum insulation as our larger flasks. Your wine stays perfectly chilled for up to a day.

100%

Sommelier-Grade Steel

Crafted entirely from premium stainless steel for absolute flavor purity, just in a more compact size.

"Equal parts vineyard chic and adventure ready."
"Incredibly convenient for park days, picnics, or outdoor concerts. Highly recommended!"

Mike // Parkside Flask Customer

Cute & so functional! Kept my wine cold and made it so easy to serve. It will be my go-to gift.

Holly D. // Parkside Flask Customer

Your Adventures, Our Proof

Our flasks are built to last and made for sharing. See how our community is putting them to the test, everywhere from the patio to the peak.

Ingeniously Simple

The tumbler locks to the flask with our rattle-free PhantomLock™ magnet system. Just fill, grab, and go.

In seconds, the tumbler detaches, ready for a smooth, no-drip personal pour.

Assembled Image Assembled Image Disassembled Image Disassembled Image

Personalize Your Parkside

We offer precision laser engraving on all flasks. Add text, customize a pre-made template, or upload your own design to make that happy hour extra special.

Add An Engraving

Frequently Asked Questions

Explore common questions about the Parkside Flask™. If you have further questions or wish to contact customer service, please visit our customer help center.

Customer Reviews

Based on 1202 reviews
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J
Joanne Briefs
Excellent Quality

the product seems well made and sturdy. it is for a christmas gift so i dont have a review of how the product keeps the liquid but the engraving is perfect, the color is great.

p
peter w
Such a cool product

My wife and I love going to the beach or out on the boat to watch the sunset on the weekends and we occasionally bring a bottle of wine with us. That used to mean packing a cooler with ice to keep the bottle cold and cups to drink out of. Now we just pour a cold bottle into the flask and we've got everything we need. Insulation, cups, and a resealable bottle. Not to mention the added bonus of not having to worry about broken glass in the sand or on the boat. I don't typically write reviews, but this product deserves one. Its really impressive.

D
Deborah Bautz
The perfect gift!

This wine thermos is attractive in shape and color and the magnetic cups are genious. I'm sure it's going to be a favorite gift under our Christmas tree!!

L
Logan Neal
Love it!

The sleek design caught the eye of all my friends when we were out enjoying wine and live music. It kept our wine cold the entire afternoon in 100 degree heat! I would definitely recommend this product to any crisp, cold, wine lover!

T
Tim D
Love this Flask!

From the moment I unboxed my High Camp flask, I could tell this wasn’t just another piece of gear—it was something special. The craftsmanship is stunning, with a sleek design that feels both rugged and refined. Whether I’m out on a trail or just enjoying a quiet evening by the fire, it’s become my go-to companion.
The magnetic tumblers are genius, and the insulation keeps my drinks at the perfect temperature for hours. It’s clear that every detail was thoughtfully engineered with adventure in mind. You didn’t just meet the standard you set—you exceeded it. This flask truly lives up to the title of “world’s finest adventure-ready barware.”
Cheers to High Camp for raising the bar. I’ll be recommending this to every outdoor enthusiast I know.