Pioneer

HAMMERED PEWTER. GUARANTEED FOR LIFE. READY FOR WHEREVER THE ROAD LEADS.

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Only 6 remain — once they are claimed, they will not return.

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Pioneer

THE FLASK OF DISTINCTION

There are moments when the vessel matters as much as the spirit it carries. Pioneer was built for those moments.

Its hand-hammered finish evokes the discipline of earlier generations, while the substantial 9-ounce capacity and satisfying weight in hand ground it firmly in the present. Crafted from 22-gauge solid pewter and refined through our ultra-reflective SuperPolish™ process, Pioneer carries a luminous presence without excess ornament. Inside, it is lined with molten, lead-free tin using a proprietary lost process — ensuring purity, durability, and longevity. A precision screw-top lid seals with confidence, keeping your spirits secure until the moment calls. Pioneer is not a novelty. It is a declaration.

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

A classic 9 oz silhouette inspired by early American utility and form
Crafted from solid hammered pewter with a textured, hand-finished feel
Precision-machined screw top for a secure, leak-resistant seal
Substantial weight and presence designed for confident carry
Naturally resilient material that develops character over time
Produced in small batches for consistent quality
Imported

SPECIFICATIONS

Item No: CP850
Material: Pewter
Weight: 1.00 (lbs)
Volume: 9.00 (fluid oz.)
Dimensions: 5.75 x 3.5 x 1.0 (inches)
Made by: Jacob Bromwell® Artisans
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

Timeless Statement.

Most flasks are functional — made for convenience, not ceremony.

Pioneer was crafted to mark an arrival. Formed from solid 22-gauge pewter, finished in our ultra-reflective SuperPolish™, and lined with molten, lead-free tin using a proprietary lost process passed down through disciplined metalwork.

We don’t design for trends.
We don’t dilute heritage.

We preserve craftsmanship that commands presence.

Some pieces are carried casually.
Pioneer is carried with purpose.

PRECISION-MACHINED SCREW TOP

Pioneer features a precision-machined pewter screw top engineered to deliver a dependable, leak-resistant seal. Built to perform reliably every time you fill it. Twist. Sip. Carry on.

THE MARK OF DISTINCTION

Each Pioneer flask is finished with the hand-stamped Jacob Bromwell® mark on its base — subtle, permanent, and intentional. Not designed to call attention to itself, but to signify origin and craftsmanship. With time, that mark becomes more than a stamp. It becomes part of the story you carry.

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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Pioneer

Pioneer

THE FLASK OF DISTINCTION