About
Butter Wines, a brand of JaM Cellars in Napa, CA, produces easy-to-love everyday Chardonnay wines in formats like The OG, Light, Zero, and To Go (cans). They pair wines with music, events, and lifestyle content at their Wine & Music Studio. Special promotions include winning Butter wines and blooms for a year.
easy-to-love every day wines
Butter Chardonnay (OG, Light, Zero, To Go)
Wine & Music Studio with live events
Photos
What They Make
Chardonnay (The OG)
So creami-licious—everything is better with Butter!
Light Chardonnay
So light you'll feel like you're on cloud wine.
Zero Chardonnay
Bold, juicy, and creamy with hints of vanilla. All Taste. Zero Compromise.
Light Cans
Deliciously uplifting ButterLight Chardonnay in cans.
Chardonnay Cans
Ready for anything—just like you!
Awards
Double Gold, San Francisco Chronicle Wine Competition 2022 for Butter Chardonnay
2022
Gold Medal, Critics Challenge 2021 for JaM Cabernet
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
Win Butter Wines and Blooms FOR. A. YEAR! sweepstakes. Blog: Spring guides to Mother’s Day gifting and elevating grocery store blooms.