About

Butter Wines is a brand of easy-to-love everyday Chardonnay wines from JaM Cellars, offering formats like The OG, Light, Zero, and To Go for every moment. They blend wine with music and lifestyle at their Wine & Music Studio in Downtown Napa. Special for creamy, approachable wines with fun promotions like win wines and blooms for a year.

Butter Chardonnay Light Chardonnay Zero Chardonnay Canned wines To Go formats Wine & Music Studio experiences
Photos
Butter Chardonnay lifestyle shot Butter Chardonnay bottle Butter Light Chardonnay bottle Butter Zero Chardonnay bottle JaM Cellars Wine & Music Studio interior
What They Make
Chardonnay
So creami-licious—everything is better with Butter!
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Light Chardonnay
So light you'll feel like you're on cloud wine.
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Zero Chardonnay
Bold, juicy, and creamy with hints of vanilla. All Taste. Zero Compromise.
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Light Cans
Deliciously uplifting ButterLight Chardonnay in cans.
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Chardonnay Cans
Ready for anything—just like you!
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Awards
Gold Medal, San Francisco Chronicle Wine Competition 2022 for Butter Chardonnay 2022
Silver Medal, California State Fair 2021 for JaM Cabernet Sauvignon 2021
Upcoming Events
Bubbles & Bloom at JaM
May 9, 2026
Celebrate with blooms and bubbles, craft mini bouquet while sipping Napa Valley wines.
JaMSession with Callie Watts
Apr 16, 2026
Live Music at the JaM Cellars Wine and Music Studio in Downtown Napa.
JaMSession with Elaine Jennings
Apr 17, 2026
Live Music at the JaM Cellars Wine and Music Studio in Downtown Napa.
JaM Cellars Presents: The English Beat
Apr 17, 2026
Live Music in Downtown Napa.
Latest News

Sweepstakes to win Butter Wines and Blooms for a year; Spring lifestyle blog posts on Mother’s Day gifting and elevating grocery store blooms.