Neyers 304 Chardonnay is a crisp, unoaked white wine from Sonoma County, California, produced by Neyers Vineyards, a winery founded in 1992 by Bruce and Barbara Neyers and based in St. Helena, Napa Valley. The "304" name refers to the food-grade 304 stainless steel tanks in which the wine is fermented and aged entirely — no oak contact whatsoever — resulting in a bright, clean expression of the Chardonnay grape.

Grapes are sourced from the cool southern Sonoma County Carneros District, one of California's coldest growing regions, which preserves the natural acidity and freshness of the fruit. The wine delivers refreshing citrus notes of lemon and lime with stone fruit character, finishing vibrant and clean with relatively low alcohol. It pairs well with grilled fish, shellfish, and chicken. The 2022 vintage received 90 points from Wine Enthusiast.