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  • Women enjoying the garden party with Butter wine
  • NEW Butter Sauv Blanc white wine product shot

THE JaM LINEUP

DRAG
JaMCellars
Butter Chardonnay

So creami-licious—everything is better with Butter!

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ButterLight

So light you'll feel like you're on cloud wine.

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ButterCans

Ready for anything—just like you!

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NEW Butter Sauc Blanc Bottle
Butter Sauv Blanc

Fresh and tropical—the perf pool day sip!

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Butter Bubbles

Butter-ific bubbly for days that end in the letter "y"!

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Butter Pinot Noir

Juicy, very-berry and ready for anything!

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Butter Cab

Rich & smooth–just like Butter.

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JaM Cabernet

Juicy, fruity and so JaM GOOD!

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JaM Events

GOOD THINGS ARE HAPPENING

Until Ohana Festival
Until BottleRock Napa Valley
BottleRock Napa Valley
May 23, 2025-May 25, 2025

Enjoy your first sip of summer with delicious Butter wines at BottleRock Napa, presented by JaM Cellars. Get ROCKIN' with 3 full days of music, sunshine, and delicious Butter wine–all that's missing is YOU!

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  • Apr 24, 2025

    JaMSession with Karrie O’Neill

    Live Music at the JaM Cellars Wine and Music Studio in Downtown Napa.

    RSVP
  • Apr 25, 2025

    Spring JaMily Dinner

    To us you’re JaMily! Snag your spot at our Spring JaMily Dinner Party—our best wines from John and Michele’s estate vineyards will flow with a multicourse dinner decadently prepared by our winery chef. Small group, stunning setting, fabulous food and wines that rock.

    RSVP
  • Apr 25, 2025

    Sweet Relief JaMSession with Frankie Bourne

    Live Music in the JaM Cellars Wine & Music Studio, benefiting Sweet Relief Musicians Fund. 100% of proceeds from each glass sold will be donated to the fund. Talk about a Sweet Relief!

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