Celebrate Bring Your Own Cup Day 7-Eleven on September 13 with wild cups, new Slurpee flavors, and a $1.99 fill-up. Creativity encouraged!

Bring Your Own Cup Day 7-Eleven

Summer may be fading, but the cool vibes aren’t going anywhere. Bring Your Own Cup (BYOC) Day is back! On Saturday, September 13, 2025, 7-Eleven, along with Speedway and Stripes, is reviving one of the quirkiest, most fun days of the year: BYOC Day, where creativity reigns supreme and Slurpee drink fans are invited to show and pour with style.

(At this time, we cannot officially confirm that the Speedway locations on Walt Disney World property are participating in this event. We will update when we receive an official confirmation.)

Bring Your Own Cup Day 7-Eleven: What Makes This Year Extra Special?

This year, the event is back and bolder than ever, featuring two new Slurpee drink flavors:

  • POWERADE XTRA SOUR Grape Shocker Slurpee – A grape explosion with an electrifying sour twist.
  • NERDS Strawberry Slurpee – A playful, sweet-tart blend inspired by the classic candy

The rules are simple and essential for keeping things fair (and leak-free):

  • Your container must be clean, watertight, and also leak-proof.
  • It needs to stand upright inside a 10-inch cutout at the store’s Slurpee dispenser. Think fishbowls, pitchers, popcorn tubs; the more imaginative, the better!
  • Offer valid only on September 13, 2025, with one cup per person, while supplies last

Bring Your Own Cup Day 7-Eleven: A Tradition Worth Embracing

Bring Your Own Cup Day 7-Eleven

The BYOC tradition isn’t new. However, it’s a shine-on-the-old that cycles back with renewed energy each year. From the first United States BYOC Day in 2015 to annual events sprinkled through the years, 7-Eleven’s fans have brought everything from motorcycle helmets to mason jars and sand buckets, all in the glorious spirit of Slurpee creativity.

This year, loyalty members (7Rewards and Speedy Rewards) are also getting an extra treat: exclusive $2 deals on select snacks, sweets, protein picks, and drinks, from Cheez-Its and Sour Patch Kids to Clif Bars and Fairlife beverages, available through September 14.

Final Slurp of Wisdom

Bring Your Own Cup Day on September 13, 2025, is more than just a Slurpee promotion. This celebration of nostalgia and creativity is BIG FUN in small (and not-so-small) containers. So, go clean out your wacky cup and let Slurpee season never end—with a twist of grape shock or Nerds-strawberry fun.

For more theme park-related news and information, visit MSM News.

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Jon Self

Jon Self is an avid theme park fan. You can follow him at @pastorjonself on X/ Twitter or Jon.Self.37 at Instagram. He has been writing and editing in the theme park media world for over a decade. He also writes for several "foodie" sites as well as in the faith-based world.