NEW PRODUCT DROP: INTRODUCING SIGNATURE MIXERS
Best Seller Classic Kidney
TRIED AND TRUE

Classic Kidney

58% OFF
  • i We are pleased to offer in-house laser engraving on all Jacob Bromwell® flasks for a flat $165 fee. Our state-of-the-art laser engraving machines are the best in the business and are capable of engraving on a wide variety of materials, including pewter, copper, and hammered copper. Engraved orders are 100% made-to-order and have a 7-14 day lead time. Please visit our Flask Engraving page for additional engraving information and examples.
  • i Accidental Damage Protection (ADP) provides an additional layer of protection on your investment and saves you significantly relative to the cost of a new flask purchase. It covers accidental drops that hinder usage and/or cause significant cosmetic damage beyond minor imperfections.
QUANTITY
truck U.S. Delivery by i This is an estimated delivery date based on carrier estimates. This is not a guarantee. If you need to expedite your order, please contact our concierge and we’ll be happy to help.
This product is eligible for bulk order discounts.
Contact our concierge with any requests.
The Story
Classic Kidney pays tribute to one of our original shapes and styles: the iconic kidney flask.

Featuring the perfect curved design, Classic Kidney is an heirloom-quality kidney flask produced by Jacob Bromwell® for over 200 years—and it's still a prized favorite. This handsome flask is individually hand molded to fit comfortably in your front or back pocket, with a weight and solid feel that reminds you of its genuine, old world quality. Its body is made of 22 gauge solid copper—finished off with our ultra-reflective SuperPolish™ finish—while molten, lead-free tin is applied to the interior using a lost process that's trade-secret to our company. The timeless kidney shape makes it the perfect flask for everyday carry, while the phenomenal build quality means it can withstand a lifetime of use. Made with devotion, skill, and the utmost attention to detail, give your Classic Kidney the story it deserves. Enjoy the elevated social status, and cherish your flask for life—then pass it down to the next generation.


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.

Precision machined screw top.

Classic Kidney features a precision machined copper screw top which guarantees a 100% leak-free flask every time you fill it. Twist, sip, enjoy.

Classic Kidney

Branded with the mark of distinction.

The final touch is the hand-stamped Jacob Bromwell® logo on the bottom—not meant to stand out, but rather to tie each handcrafted flask to its proud owner and begin what will undoubtedly become a long and interesting story of carry and use.

Classic Kidney

205 YEARS OF THE FINEST QUALITY, CRAFTSMANSHIP & SERVICE

100% AUTHENTIC

100% AUTHENTIC

LIFETIME GUARANTEE

LIFETIME GUARANTEE

QUICK SHIP

QUICK SHIP

BEST PRICE GUARANTEED

BEST PRICE GUARANTEED

— Customer Reviews —

WHAT PEOPLE ARE SAYING ABOUT Classic Kidney

Classic Kidney
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Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Classic Funnel

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Matte Funnel

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

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X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Classic Funnel

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Matte Funnel

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Classic Funnel

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. Choose your material—supple leather or sophisticated alligator—then choose your color. How do you style your Jacob Bromwell® flask?

Alligator Sleeve: Beluga Black

Alligator Sleeve: Cashmere Red

Alligator Sleeve: Monaco Green

Alligator Sleeve: Trident Blue

Leather Sleeve: Cardinal Red

Leather Sleeve: Cognac Brown

Leather Sleeve: Jade Green

Leather Sleeve: Jet Black

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X

Alligator Sleeve: Beluga Black

Alligator Sleeve: Cashmere Red

Alligator Sleeve: Monaco Green

Alligator Sleeve: Trident Blue

Leather Sleeve: Cardinal Red

Leather Sleeve: Cognac Brown

Leather Sleeve: Jade Green

Leather Sleeve: Jet Black

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Matte Funnel

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Small in size, but not in stature, use this funnel to avoid spills or a shaky pour into your flask. The modest dimensions means it does double duty in the kitchen.

Classic Funnel

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X

Alligator Sleeve: Beluga Black

Alligator Sleeve: Cashmere Red

Alligator Sleeve: Monaco Green

Alligator Sleeve: Trident Blue

Leather Sleeve: Cardinal Red

Leather Sleeve: Cognac Brown

Leather Sleeve: Jade Green

Leather Sleeve: Jet Black

No Thanks
X
Introducing Mystery Flask Sleeve! Elegant, premium, and bespoke, each sleeve adds a high class touch to an otherwise flawless flask. This could be any luxury leather or alligator flask sleeve from our catalog, with retail values up to $300 on the high end. Available this weekend only, don't miss this rare event. Good luck...

No Thanks
X
Packaged as a set of 3, we've designed and engineered these brushes to gently and effectively clean the inside of your Jacob Bromwell® flask. You won't find a more effective set anywhere.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X

Alligator Sleeve: Beluga Black

Alligator Sleeve: Cashmere Red

Alligator Sleeve: Monaco Green

Alligator Sleeve: Trident Blue

Leather Sleeve: Cardinal Red

Leather Sleeve: Cognac Brown

Leather Sleeve: Jade Green

Leather Sleeve: Jet Black

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks
X

Alligator Sleeve: Beluga Black

Alligator Sleeve: Cashmere Red

Alligator Sleeve: Monaco Green

Alligator Sleeve: Trident Blue

Leather Sleeve: Cardinal Red

Leather Sleeve: Cognac Brown

Leather Sleeve: Jade Green

Leather Sleeve: Jet Black

No Thanks
X
Atelier combines a vintage copper aesthetic, hand-hammered finish, and ocean blue patina for a look that equally complements ripped jeans or a black tuxedo. Limited re-release of just 100 examples, grab yours for just $75.

No Thanks