It’s Bring Your Own Cup Day at 7-Eleven: Fill Any “Cup” for $1.99 (+ New Slurpee Flavors)
Bring Your Own Cup Day is finally here at 7-Eleven! Here’s the scoop!

Today, September 13th only, it’s “Bring Your Own Cup (BYOC) Day” at 7-Eleven, Speedway, and Stripes stores, where customers can grab ANY size “cup” and fill it with their favorite Slurpee flavor for just $1.99. For all the details, head here.
That means come ready with your XL wine glass, cookie jar, Starbucks Cup, Stanley Tumbler, fish bowl, cowboy boot, or anything else that looks like it would hold a Slurpee! Plus, to make things even sweeter, get ready to try two new Slurpee flavors:
- POWERADE XTRA SOUR Grape Shocker Slurpee: enjoy a sour blast of juicy grape
- NERDS Strawberry Slurpee: sweet and sour strawberry flavor inspired by the candy

From experience, I definitely recommend using something with a lid. The last time my daughter and I took advantage of BYOC, we used an empty 52oz Simply Orange Juice container, and it was perfect!
You can fill your container with classic Slurpee flavors like Blue Raspberry, Cherry, Pina Colada, or Coca-Cola. Or try the limited-time-only flavors – Powerade Sour Grape and Nerds Strawberry Slurpee. You can even make your own customized mix. Creativity is welcome on BYOC Day!

What are the rules of Bring Your Own Cup Day at 7-11?
To maintain a little order in the BYOC universe, the following rules will be enforced:
- One “cup” per customer
- Clean cups only
- Containers must be watertight
- Your cup must fit upright within a 10-inch diameter hole at the in-store display. Anything taller will not fit under the Slurpee drink dispenser.
If you forget to bring your own cup, 7-11 has you covered! Customers in need can purchase a $1 small Slurpee drink via the 7NOW delivery app. This offer is valid at participating locations only.

7-11 also has other deals for you.
For a limited time only, participating locations are offering members of the 7Rewards loyalty program $2 deals on select sweet, snacks, protein picks, and more!
If you’re not part of the rewards program yet, it might be worth your time! You’ll earn points with every purchase. These points can be redeemed for food and snacks at 7-11. You’ll also score fuel savings of 11¢ a gallon on your first 7 trips plus a free Slurpee on your birthday every year!
Best day! Took my family this morning. Love this promotion.
Yay! Glad you were able to enjoy this promotion with your family! 💕
Thanks for the post. I stopped by my 7-11 and picked mine up. I wished my Stanley quart thermos would have worked.🤣
You’re welcome, John! Sorry you weren’t able to use your Stanley, but glad you enjoyed the slurpee! ❤️