Our take

SEAGLASS Sauvignon Blanc California White Wine 750 ml

GSW Score82/ 100

Shoppers like it. A mechanical score from 2 shopper ratings on the store listing, checked Aug 12, 2026. It sits in the top 93% 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
0085200005758
SEAGLASS Sauvignon Blanc California White Wine 750 ml bottle
Vendor listing image · stored in the Grocery Store Wine image archive

Our take

What we make of this bottle

The average is 3 out of five, from 2 ratings, and that is one of the lower marks among the wines we track. We have not yet confirmed an account of the producer behind this wine. The grape is Sauvignon Blanc and the origin is California.

This wine, which in our September 2026 checks ranged from $11.99 to $21.99 across nine stores, is made from Sauvignon Blanc, a white grape with a clear aroma and refreshing acidity, usually made as a dry wine.

For flavor, official regional guides point to citrus, green and herbal notes across this grape, and they add that cooler vineyards can push it toward the green and citrus side while warmer, riper fruit can lean more tropical.

This record previously had no confirmed producer account; SEAGLASS Wine Co, based in St. Helena, California, fills that gap. The producer's technical sheet for this Central Coast bottling lists 100 percent Sauvignon Blanc, 13.7 percent alcohol, and residual sugar of 0.33 grams per 100 millilitres, about 3.3 grams per litre, which in plain terms is a dry wine with the barest touch of sweetness. The producer's own tasting note calls it a wine of 'fresh citrus and passion fruit' with 'bright flavors of lychee and pear,' the maker's words, and two outside reviewers have scored recent vintages: Wine Enthusiast gave the 2024 vintage 91 points, and Tasting Panel gave the 2023 vintage the same score.

Our call: this suits a shopper who wants a confirmed Central Coast Sauvignon Blanc from a producer that names its own appellation, grape and vintage numbers plainly on a public tech sheet. Pass if the crowd's early read matters to you: the ratings on record so far put this among the lower-scoring wines we track, and there are too few of them yet to call it more than a start.

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.