Firelight 375 Flask


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With 1-full sized tumbler and measuring in at 375ml, the Firelight 375 keeps your favorite cocktail at the perfect temperature all day long. Designed for your rough and tumble lifestyle, it fits easily into your purse or backpack. It’s vacuum insulated, leak-proof, with a brushed stainless steel construction and the 6-shooter tumbler magnetically attaches to your flask.

Great For Gifting

Lifetime Warranty

30-day Returns

Full Description

Half for you, half for me… Why is it 375ml? Because drinking is better with friends. The Firelight 375 is built exactly for ½ a bottle of wine or liquor. So open your favorite single malt, split it between 2 Firelight 375’s, and meet your drinking buddy outside for some conversation and cribbage.

Want to make your Firelight 375 Flask special? Add a custom engraving.

How Big Is This Flask?

Firelight 375 Specifications


Vacuum Insulated 375ml Flask

• Volume: 12.7 fl.oz (375ml) - 1/2 full bottle
• Vacuum Insulation for 24-hr Temperature Control
• Wide mouth opening, no funnel Required
• No-Drip-Lip for a clean pour every time, guaranteed

6-Shooter Tumbler

• Volume Ea.: 11 fl.oz (325ml)
• 6-Shooter grooves for a No-Slip-Grip
• Secures magnetically to Flask (Patent pending)

Combined Specifications

• Height: 7.375”x 3.25” (H x W)
• Weight: 16oz
• 100% 18/8 stainless steel
• Electrogloss clean technology ensures pure flavor, simply rinse to clean
• BPA & phthalate-free
• No plastic

Warranty & Returns

We want you to love your Firelight Flask.

If you are not satisfied, you can return it within 30 days of your purchase. To be eligible for a return your flask must be in new/unused condition in it's original packaging.

Review our full return policy here.


Our flasks are built to last a lifetime. We standby all of our products with a warranty against factory defects and will replace any defective item or component that is defective. This warranty does not cover normal wear and tear such as scratches, dents, nail gun punctures, etc.

The flask, re-defined. Just because we’re outdoors doesn’t mean we need to drink like animals.

Personalize Your Firelight 375

Personalize Your Firelight 375

Laser engrave your High Camp products to make the perfect gift. Great for loved ones, wedding parties, corporate gifting, and more. Customizable in any quantity with fast turnaround.

Bulk discounts available!

Make It Custom
An Adventure-Ready Cocktail Recipe To Fill Your Flask

An Adventure-Ready Cocktail Recipe To Fill Your Flask

Craft a Blackberry Whiskey Smash at home, fill up your Firelight Flask, and pack it along on your next adventure.

Get The Recipe

"I've used my Firelight 375 camping at the beach in Santa Cruz, then up to the granite peaks of Yosemite, as well as a Thanksgiving trek down the street to have a drink with my buddies...such a great product. And great service as well!"

—David C. // High Camp Customer

Customer Reviews

Based on 52 reviews
Delmar Mark Tyler
Great products

Love the magnetic capabilities of this product. Beautiful as well

Asa Henry
A+ Impressive Flask

Very high quality flask and insulated cup I use for whiskey and morning coffee.

This ?!&$ is awesome!

I love quality gear and this is differently that. Keeps cold drinks cold and even a better presentation piece.

Sharing flask

It's a hand full. Wouldn't recommend it for a one person use flask unless you are on an extended trip or holiday. But great for sharing with a friend. And as tested will take cold beverage and keep cold for at least 5hrs. That at room temp and not in the sun. The smaller torch is great as well but is double walled not vacuum sealed.

Timothy Lomax
Beautiful and high quality

I ordered both the 750 and 375. I chose the copper color in honor of the copper stills used to produce bourbon. These should be great for holding both my favorite bourbons and my favorite cocktails. Seem very well made and are really attractive.