Thurlow Cellars Boomslang Cabernet Sauvignon NV
Thurlow Cellars Boomslang Cabernet Sauvignon NV
94 Points - Decanter. Thurlow Cellars Boomslang Cabernet Sauvignon NV is a powerful, polished Napa Valley red that’s both modern and elegantly approachable. This non-vintage Cabernet Sauvignon results from a blend of fruit from 2019, 2021, and 2022, sourced from thirty-five-year-old vines grown in some of Napa’s highest-quality subregions. Crafted by renowned winemaker Kevin Morrisey (formerly of Ehlers Estate and Stags’ Leap), Boomslang delivers a harmonious combination of complexity, plush texture, and vibrancy.

Vivino Rating 4.1 (Aug 2025)
Taste
Boomslang bursts from the glass with vibrant aromas of blackcurrant, ripe blackberry, blueberry compote, baking spice, vanilla, and cedar, interwoven with hints of tobacco, leather, and toasted oak. On the palate, it’s rich and inviting, showcasing layers of dark plum, cassis, dark chocolate, and espresso, with fine, smooth tannins and juicy acidity providing structure. The finish is long, lingering, and satisfying, with subtle earth, tobacco, and spice notes that echo the silky power and elegance that define Napa’s best Cabernet.
About the Producer
Founded in 2016, Thurlow Cellars has quickly earned distinction for its commitment to site expression and sustainable viticulture. The estate meticulously selects fruit from three revered Napa AVAs - Howell Mountain, Diamond Mountain, and Atlas Peak - drawing on rocky, elevated vineyards for added character and intensity. Boomslang comes from a small family-owned site (planted in 1986) with low yields and thirty-five-year-old vines. The focus is always on hand-crafted, small-batch excellence, with just 12 barrels produced of this release. With roots in both classic and cutting-edge Napa winemaking, Thurlow’s ethos prioritises faithful terroir expression and age-worthy wines.
Awards & Critic Scores
Boomslang has been highly praised, earning 94 points from Decanter for its “incredibly easy-drinking, smooth character and elegant, red-fruited energy.” Its average consumer score on Vivino stands at 4.1 (as of March 2025). Critics especially note its successful blend of vintages for approachability, finesse, and a price-to-quality ratio that surprises Napa collectors.
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