Participate in the Jam Cellars Ultimate Summer Butterbash Sweepstakes at JaMCellars.com and SipButter.com for a chance to win exciting summer-themed prizes. The prize package includes a $500 ResortPass gift card, a $200 digital Instacart gift card, a Butter branded Yeti Cooler, a ButterCan Floatie, and more limited-edition Butter Wines branded swag.
Jam Cellars Ultimate Summer Butterbash Sweepstakes
How to Participate: To join the Jam Cellars Sweepstakes, candidates need to visit the online entry page and follow the instructions to complete the registration form by providing your email address, first name, last name, phone number, and date of birth. Once your entry is received, it will be counted for the sweepstakes.
Eligibility: Only open to legal residents of Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming, Who are at least 21 years old as of the date of entry.
Who’s Sponsor: JaM Cellars, 1460 First St., Napa, CA 94559.
Duration: May 28, 2026 at 9:00am PT and ends on September 13, 2026 at 11:59pm PT.
| Online Entry Page |
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| Official Rules |
| Join Our Facebook Page |
Winner Drawing & Prizes:
Prizes:
(3) Grand Prize Winners:
- $500 ResortPass gift card, $200 Digital Instacart gift card, Butter Branded Yeti Cooler, ButterCan Floatie and more limited-edition Butter Wines branded swag. Approximate Retail Value (ARV) of $1,250.
Important Information:
- No Purchase Necessary: You do not need to buy wine, purchase grocery items, or spend any retail money to participate or win. Making a commercial purchase will not increase your odds of winning.
- Privacy: Your personal data is collected by JaM Cellars to manage the drawing. We recommend reading the official rules to understand how your information is protected and used for future updates.
- Winner Selection: The winner will be notified on or around September 14, 2026 via e-mail address.
Good luck to everyone. Don’t forget to bookmark offerscontest.com for the latest USA sweepstakes and giveaways.