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Diatom Santa Barbara Chardonnay 2024 750ml

Diatom Santa Barbara Chardonnay 2024

#18 Wine Spectator Top 100 2025
  • jd94
  • v93
  • js93
  • ws93
  • we92
SKU: 10072129

750ml
$22.95
$22.95

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Category White Wine
Varietal
Brand Diatom
Origin California
Alcohol/vol 14.5%

#18 Wine Spectator Top 100 wines of 2025

 
Aromas of lemon, citrus blossom and wet sand with flavors of saline and white peach. It is precise and balanced.
 
Diatom specializes in only one variety—Chardonnay— and is motivated by the pursuit of subtraction and refinement. Fermented at low temperatures in small stainless-steel tanks, coupled with inhibited malolactic fermentation and short hose transportation, diatom intends to capture Chardonnay in its most raw, carnal state. Winemaker Greg Brewer strives to imbue recognition of place with as little disturbance, distraction or interference as possible. The resulting wines have a sense of transparency and a purity of intent and purpose.
 
“The name diatom is inspired by the fossilized plankton (diatomaceous earth) which is replete in our appellation and is mined in Lompoc. Just as the pursuit is the ultimate in purity of Chardonnay expression, the name itself needed to also be deliberate, certain and true.” – Winemaker, Greg Brewer
 
 
 
 
 
 
 
Jeb Dunnuck
  • jd94

Based on 100% Chardonnay and aged six months in stainless steel vats, the 2024 Chardonnay has a medium to light gold hue and offers exotic citrus, minty herbs, and subtle tropical flower notes that all define this clean, crisp, remarkably pure Chardonnay. It puts on weight and richness with time in the glass and is a terrific mix of both richness and freshness. This is a no-brainer purchase for those who love Santa Barbara County Chardonnay, and I love its purity. Drink 2025-2030.

September 4, 2025
Vinous
  • v93

The 2024 Chardonnay is, yet again, a gorgeous, singular wine with so much regional identity and soul, especially at its ridiculously low price point. There's fabulous weight and density here, eschewing varietal signature in favor of floral lift, creamy, oily yet weightless textures, and a long, salt-lick of a finish.

Billy Norris, August 2025
James Suckling
  • js93

This has a succulent texture, remaining pure and long throughout. Salinity, minerals and springtime blossoms stay taut alongside lemons and crunchy orchard fruit with a lingering kick of tactile melon pith. Drink or hold.

August 2025
Wine Spectator
  • ws93
#18 Wine Spectator Top 100 2025

This whites sleek, mouthwatering and impressive mix of ripe pear, ginger and pomelo shows striking restraint, coiled as it is around a mouthwatering thread of acidity. Details of lime zest, white peppercorn and dried tarragon linger, along with a whiff of sea spray. Drink now. 20,000 cases made.

MaryAnn Worobiec, August 13, 2025
Wine Enthusiast
  • we92

Oyster shell, honeydew rind, lime candy and grass aromas make for a complex, zesty nose on this bottling. The palate is zippy and grassy as well, almost like a Sauv Blanc, showing brisk lime zest flavors.

Matt Kettmann, November 1, 2025
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