Our take

Z. Alexander Brown Sauvignon Blanc White Wine, California

GSW Score88/ 100

Shoppers really like it. A mechanical score from 4 shopper ratings on the store listing, checked Aug 12, 2026. It sits in the top 31% of the 514 wines we have scored, measured against the shelf on Sep 16, 2026. How we score

Style
White wine
Size
750 ml
Grape
Sauvignon Blanc
Region
California
Shelf barcode
0082242014861
Z. Alexander Brown Sauvignon Blanc White Wine, California bottle
Vendor listing image · stored in the Grocery Store Wine image archive

Our take

What we make of this bottle

A white wine from California, one 750 ml bottle, made from Sauvignon Blanc. Start with the grape, because it is the most solid thing here: grape guides say Sauvignon Blanc tends toward clear aromatics and a refreshing streak of acidity, and it is usually made dry, though sweetness and oak use vary from one maker to the next. So far 4 shoppers have rated it. Their average is 5 out of five, the top of the scale.

The score does not tell which Sauvignon Blanc this is. Official regional guides spread the grape across a wide range, from green herbs and citrus at the cooler end to tropical fruit as it ripens. Which end this bottle sits on is left open.

The Z. Alexander Brown brand is named, and the producer's own product page now gives real detail for this bottling. Winemaker John Killebrew's tasting notes describe aromas of lemongrass, honeysuckle and mango, with a palate the producer calls tropical fruit accented by "zesty lemon, lime and a hint of jasmine," a medium-bodied wine with bright acidity. The fruit is sourced from North Coast vineyards, picked in the cool early morning and fermented entirely in small stainless steel tanks over a few weeks; unlike the brand's Chardonnay, whose winemaker notes describe oak-aged lots blended in, this Sauvignon Blanc's notes describe no oak contact at all. The brand's sustainability page also credits owl nesting boxes placed in partner vineyards with controlling rodents naturally, a practice the producer ties to its broader philosophy of favoring, in its own words, "nature over man made controls." The producer's technical notes list a pH and total acid reading but not an alcohol percentage, so ABV stays an open gap in our record.

In our September 2026 checks its price sat between $12.49 and $16.99, which keeps it among the more affordable whites we track.

Our call: worth reaching for if an unoaked, aromatic style from a named producer and winemaker is what you want; John Killebrew's own account describes lemongrass, mango and citrus in a stainless-steel-only Sauvignon Blanc, and it holds a price among the more affordable whites we track. Pass if you need the alcohol content or a bigger crowd behind the score first; the producer's sheet does not list ABV, and the 4 ratings on record, all perfect, are a start, not a reputation.

More from the desk.

Related bottles with a written overview and a public evidence file.

The prices we checked

Dated store checks, not a promise about your store.

The regular price can vary by store and date.

Research status

What we are still checking

Our overview above draws on the dated store feed, shopper ratings, our region and grape research, and any sourced producer facts. We are still working to confirm the current release, the full producer record, and the bottle itself, and we update this page as we learn more.

Region guideCalifornia

A little background helps this bottle make sense.

Getting to know California.

California on the label is useful provenance but weak detail about place. For these wines, sourcing disclosure, blend construction and house-style consistency carry more decision value than a generic climate paragraph.

The place

What the name means

A state-level appellation, broader than an individual American Viticultural Area. It permits a multi-region blend and does not by itself identify one climate or soil.

Weather

How grapes grow here

The state spans cool maritime zones and hot inland valleys. A California designation alone does not reveal which conditions shaped the fruit.

Soil

What lies under the vines

At state scale, sourcing and house-style construction matter more than any single soil story.

How large the region is

Reusable question
Which counties or AVAs supplied the blend, and did that mix change by release?

Places within the region

Resolution limit
County, AVA and vineyard claims begin only when the release names them.
Grape guideSauvignon Blanc

The grape name gives context. It is not a review of this bottle.

Getting to know Sauvignon Blanc.

Sauvignon Blanc is a white grape known for wines with clear aroma and refreshing acidity. It is usually made as a dry still wine, though sweetness and oak use vary.

Category guide

What to expect in the glass

Official regional guides describe citrus, green herbs, gooseberry and tropical fruit across the category. Cooler sites can emphasize green and citrus notes, while warmer or riper fruit can lean more tropical.

Sources: New Zealand Winegrowers; Napa Valley Vintners. Checked Aug 10, 2026. See all 83 Sauvignon Blanc wines we cover →

Where this information comes from

Store listing
Price, package, product identifier, and shopper rating. Checked Aug 10, 2026.
Barcode
The shelf barcode shown here is computed from the store product identifier. It has not been checked against a bottle.
Method
Every price, rating and fact here is a dated observation. How we check.

Report a correction or bottle mismatch.