HAMILTON, Bermuda, – DEWAR’S® Blended Scotch Whisky, renowned for its pioneering and award-winning approach to blended Scotch, introduces the latest addition to its acclaimed Double Double series – DEWAR’S Double Double 21 Year Old Magma Stone Toasted. This cutting-edge release builds upon the award-winning Double Double 21 Year Old expression, introducing a new cask-finishing technique that sets a new benchmark for innovation in whisky maturation.

Crafted by six-time Master Blender of the Year, Stephanie Macleod and her blending team, this limited-edition release follows DEWAR’S signature four-stage aging process, ensuring extraordinary depth, balance, and complexity. This new iteration is finished in virgin French Oak casks that have never been previously filled and stone toasted using Icelandic magma rock—a method rarely, if ever, applied to whisky making.

“Our motivation is to always aspire to make ever greater whisky,” says Stephanie Macleod, Master Blender at DEWAR’S. “Curiosity and experimentation allow us to respond to the present and future desires of whisky lovers, and the Magma Stone Toasted expression embodies this philosophy, as we believe we are the first whisky to use this technique. We are always looking to push the boundaries and find new ways to do things, and this new finishing process has unlocked an entirely new spectrum of flavor for Scotch.”

The technique harnesses controlled, radiant heat from pre-heated Icelandic magma stones, allowing for more precise, even toasting that gently enhances the whisky’s fruit-forward character. Unlike traditional fire toasting, which relies on open flames, this method ensures uniform heat distribution across barrels, eliminating flare-ups that can cause inconsistent toast levels from cask to cask. To achieve this feat, the process employs electricity to heat the Icelandic magma stones, reducing reliance on combustion-based methods and lowering carbon emissions in barrel production, and the stones are placed in a metal cylinder within the cask, gradually emitting heat to gently open the oak’s pores. The result is an exquisitely layered whisky that showcases notes of cinnamon, cloves, creamy caramel, and baked apples, complemented by toasted cereal and a refined oak presence.

Brian Cox, Vice President of DEWAR’S North America commented: “This expression is more than just a new finish—it’s a celebration of craftsmanship, discovery, and the evolving art of cask maturation. By introducing something new and different to the category, we’re offering whisky lovers and newcomers alike a new way to experience the depth and refinement of Dewar’s, inviting them to discover rich layers of flavor shaped by time, tradition, and experimentation.”

DEWAR’S Double Double 21 Year Old Magma Stone Toasted follows the celebrated success of previous releases in the Double Double series, including Mizunara Oak finish, further cementing the brand’s position as a leader in innovation. As with all Double Double releases, this expression is non-chill filtered and contains no added caramel coloring. This limited-edition expression is bottled at 46% ABV, available in 750ml format, and carries a suggested retail price of $139.99.

For those interested in diving deeper into the creation process, DEWAR’S invites whisky enthusiasts to explore an educational video featuring Stephanie Macleod, detailing the meticulous craftsmanship behind this unique expression.

For more information on DEWAR’S whisky products, please visit www.dewars.com or follow us on Facebook, Instagram, and YouTube.

About DEWAR’S
DEWAR’S® is the World’s Most Awarded Blended Scotch Whisky, celebrated for its exceptional quality and taste. Founded in 1846, DEWAR’S grew from a small wine and spirits merchant shop in Scotland, to one of the largest Scotch whisky brands in the world. DEWAR’S core range includes the iconic DEWAR’S White Label and DEWAR’S Cask Series. The Premium range comprises DEWAR’S 12 Year Old, DEWAR’S 15 Year Old and DEWAR’S 18 Year Old; these expressions are crafted using DEWAR’S Double Ageing technique, which involves a two-stage maturation process for a smoother mouthfeel and silkier texture. The Luxury and Prestige collections include older rarities such as DEWAR’S 21 Year Old and DEWAR’S 38 Year Old and are crafted using a meticulous four-stage ageing process for ultimate smoothness. DEWAR’S spirit of discovery and approach to the art of blending results in a taste that continues to win applause and capture the curiosity of today’s whisky drinkers. The DEWAR’S brand is part of the portfolio of Bacardi Limited, headquartered in Hamilton, Bermuda. Bacardi Limited refers to the Bacardi group of companies, including Bacardi International Limited.

About Bacardi Limited
Bacardi Limited, the world’s largest privately held international spirits company, produces, markets, and distributes spirits and wines. The Bacardi Limited portfolio comprises more than 200 brands and labels, including BACARDÍ® rum, PATRÓN® tequila, GREY GOOSE® vodka, DEWAR’S® Blended Scotch whisky, BOMBAY SAPPHIRE® gin, MARTINI® vermouth and sparkling wines, CAZADORES® 100% blue agave tequila, and other leading and emerging brands including WILLIAM LAWSON’S® Scotch whisky, D’USSÉ® Cognac, ANGEL’S ENVY® American straight whiskey, and ST-GERMAIN® elderflower liqueur. Founded more than 163 years ago in Santiago de Cuba, family-owned Bacardi Limited currently employs more than 8,000, operates production facilities in 11 countries and territories, and sells its brands in more than 160 markets. Bacardi Limited refers to the Bacardi group of companies, including Bacardi International Limited. Visit http://www.bacardilimited.com or follow us on LinkedIn and Instagram.