Stealth

PRECISION-BUILT STAINLESS STEEL. GUARANTEED FOR LIFE. MADE TO ENDURE EVERYTHING.

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Stealth

INDUSTRIAL. PRECISE. UNAPOLOGETIC.

Clean, stunning, pure. Stealth isn’t just a flask. It’s the one you carry when everything else feels disposable.

Our first industrial-grade stainless steel model, Stealth was engineered as a modern counterpoint to the legendary Vermonter®. No copper shine. No nostalgia. Just cold precision and unfiltered durability. Cut from 22-gauge solid stainless steel and finished in a proprietary matte texture, Stealth doesn’t hide wear — it earns it. The surface develops character over time. Subtle scuffs. Honest marks. Proof of use. It feels substantial in the hand — deliberate, weighty, permanent. The aircraft-grade machined screw-top seals with absolute confidence. No leaks. No failures. Ever. At 9 ounces, it carries enough for the evening — or the unexpected. This isn’t a novelty. It’s a tool. A daily companion. And like everything bearing the Jacob Bromwell® mark, it’s built to outlive trends, seasons, and shortcuts.

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, shipped & sold direct from the manufacturer
Extraordinary build quality backed by a true Lifetime Guarantee
Pride of ownership that extends beyond possession—it secures your place in a legacy of uncompromising luxury
100% authentic with zero counterfeit risk and strict quality standards
Option to pay over time with Shop Pay (0% APR for qualified customers)
Buy confidently with easy returns & exchanges
Complimentary shipping to any U.S. address on orders $100+
Best-in-class customer service: not service the way it used to be, but service that never was
Have a question? We look forward to serving you and exceeding your expectations. Contact our concierge

DELIVERY

Free & fast ground shipping on U.S. orders $95+
Item ships directly from the Jacob Bromwell® warehouse in Woodridge, IL
International Orders: Duties and import taxes may be imposed by shipping carrier
We provide easy returns & exchanges

SPECIFICATIONS

Item No: ST003
Material: Brushed Stainless Steel
Weight: 1.00 (lbs)
Volume: 9.00 (fluid oz.)
Dimensions: 3 x 1.5 x 5 (inches)
Made by: Jacob Bromwell® Artisans
Care: Hand Wash Only
Warranty: Lifetime Guarantee

PRODUCT HIGHLIGHTS

A Jacob Bromwell® Original
Brushed Stainless Steel Construction
Made in Small Batches
Precision Machined SS Screw Top
Holds 9 Fluid Ounces (6 Shots)
Hand Soldered
CA Prop 65 Notice
Imported

WHY IT EXISTS

Built Different.

Most flasks are stamped thin, plated for shine, and replaced within a few years.

Stealth is cut from solid 22-gauge stainless steel, finished through a proprietary matte process, and assembled in limited production runs for uncompromising durability.

We don’t outsource to anonymous factories.
We don’t dilute materials to reduce cost.

We build with permanence in mind.

Some products are made for occasions.
Stealth is made for years.

PRECISION-MACHINED SCREW TOP

Stealth is fitted with a precision-machined stainless steel screw top engineered for a secure, leak-resistant seal. Built for absolute reliability — whether carried in a jacket pocket, briefcase, or on the move. No noise. No compromise.

THE MARK OF DISTINCTION

Each Stealth flask is hand-stamped with the Jacob Bromwell® mark at its base — discreet, deliberate, and permanent. Not designed to announce itself, but to signify provenance. Over time, it becomes more than a mark. It becomes part of your story.

SEE THE CRAFT COME TO LIFE

From raw metal to finished heirloom — nothing is rushed.

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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Stealth

Stealth

INDUSTRIAL. PRECISE. UNAPOLOGETIC.