Model One

THE WORLD'S ORIGINAL SINCE 1819. 100% HAND-BUILT AND GUARANTEED FOR LIFE.

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Model One

AN AMERICAN ICON

Before luxury was branded and before heirlooms were marketed, there was Model One.

Since 1819, it has remained the benchmark for copper flasks — built with the same materials, methods, and proportions that established Jacob Bromwell® as America’s first housewares company. Recently recognized as “the best heirloom-grade EDC flask” by HiConsumption and "the best copper flask" by Business Insider, Model One continues to define the category it created. Crafted from heavy 22-gauge solid copper and refined through our ultra-reflective SuperPolish™ process, it carries undeniable weight and presence. Inside, it is lined with molten, lead-free tin using our proprietary lost method — a discipline preserved for generations. It arrives with both a historically accurate wood stopper and a modern cork stopper, honoring the past while securing the present. Model One is not a reinterpretation. It is the reference point.

Imperfectly Perfect: Minor imperfections lend charm, depth, and individuality to each piece and are a natural part of the 100% handmade process. Embrace the imperfect. This is the Jacob Bromwell® way.

Hand-built and shipped directly from the manufacturer
Extraordinary craftsmanship backed by our Lifetime Guarantee
Ownership that extends beyond possession — a place in a legacy of uncompromising luxury
100% authentic. Zero counterfeit risk. Strict quality standards
Pay over time with Shop Pay (0% APR for qualified customers)
Buy confidently with easy returns & exchanges
Complimentary U.S. shipping on orders $95+
Best-in-class customer care — the kind rarely seen today
Questions? Our concierge team is here to assist you

DELIVERY

Free & fast ground shipping on U.S. orders $95+
Ships directly from the Jacob Bromwell® warehouse in Woodridge, Illinois
International orders: duties and import taxes may be imposed by the shipping carrier
Easy returns & exchanges

PRODUCT HIGHLIGHTS

Solid 22-gauge copper construction, hand-formed and finished
Interior lined with molten, lead-free tin using traditional methods
Precision-machined screw top engineered for a secure, leak-resistant seal
Balanced weight and proportion designed for confident, everyday carry
Holds 9 fluid ounces (approximately 6 shots)
Includes both historical wood stopper and modern cork stopper
Produced in small, controlled artisan batches
Designed to age with character and be carried for generations
Imported

SPECIFICATIONS

Item No: C007
Material: Solid Copper
Interior: Lead-Free Tin Lining
Weight: 1.0 lb
Capacity: 9 fl oz
Dimensions: 3 × 1.5 × 5 in
Craftsmanship: Hand Built
Origin: Imported
Care: Hand Wash Only
Warranty: Lifetime Guarantee

⚠️ California Proposition 65 Warning: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more.

WHY IT EXISTS

The Original Standard.

Most flasks trace their lineage to somewhere else. Model One is where the lineage begins.

Formed from heavy 22-gauge solid copper and built today exactly as it was over two centuries ago, it preserves the proportions, materials, and discipline that defined the American flask.

We don’t modernize what history perfected.
We don’t dilute craftsmanship for convenience.

We carry forward what works.

Some pieces follow tradition.
This one started it and is worth its weight in gold.

THE WORLD’S ORIGINAL — SINCE 1819

Formerly known as the Great American, Model One has been renamed in tribute to the world’s first copper flask — the one that started it all. It is not a reinterpretation. It is the continuation.

HAND-BUILT TO BECOME AN HEIRLOOM

Each Model One is crafted with the intention that it outlast its first owner. Designed to slip into a blazer pocket or rest securely in the top of a boot, it belongs wherever tradition still matters — barbecues, gatherings, celebrations, and the quiet moments in between.

SOLID WEIGHT. UNMISTAKABLE BUILD QUALITY.

The moment you hold it, you feel it. Substantial. Balanced. Purposeful. No thin walls. No shortcuts. Just enduring craftsmanship in the palm of your hand.

THE MARK OF DISTINCTION

Each Model One flask is hand-stamped with the Jacob Bromwell® mark at its base — subtle, permanent, and deliberate. Not designed to stand out, but to signify origin and authorship. With time, that mark becomes more than a stamp. It becomes proof that you carried something real.

BUILT FOR THE MOMENTS THAT COUNT

Given, carried, and kept — through milestones that define a life well lived.

HONORED BY THE WORLD'S LEADING PUBLICATIONS

Trusted by editors. Collected by discerning owners.

"Jacob Bromwell is making the manliest, most gorgeous flasks in the game."

"Like a fine watch, a Jacob Bromwell flask is yours to treasure for life and made to be passed down to the next generation."

"A well-built flask is more relevant than ever. Hand built and worthy of passing down for generations."

"Holy grails of high design to upgrade your lifestyle."

"His pocket will be in good spirits holding this handmade flask. It’s designed with a machine screw top that guarantees 100 percent leak protection no matter how much he moves and grooves."

"There are simply no flask makers as legendary as Jacob Bromwell. Made in small batches, the hand-soldering ensures that each flask will have charming imperfections."

"The fact that the brand has been in the business since 1819 speaks volumes of the consistent quality their products deliver."

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Model One

Model One

AN AMERICAN ICON