What is 7-Eleven’s Bring Your Own Cup Day?
Bring Your Own Cup (BYOC) Day is an annual 7-Eleven promotion where customers can fill any clean, watertight, leak-proof container with a Slurpee drink for $1.99. The 2026 event takes place on Saturday, September 19, at participating 7-Eleven, Speedway, and Stripes stores. Customers are limited to one container per person, and supplies are available while they last. More Eat & Drink News
When is Bring Your Own Cup Day 2026?
Bring Your Own Cup Day 2026 falls on Saturday, September 19, 2026. The promotion is a single-day event, not a multi-day sale, and pricing applies only on that date at participating 7-Eleven, Speedway, and Stripes locations.
What containers are allowed for Bring Your Own Cup Day?
Almost any container qualifies for Bring Your Own Cup Day as long as it meets 7-Eleven’s size and safety requirements. The container must be clean, watertight, leak-proof, and able to stand upright inside a 10-inch cutout so it fits under the Slurpee drink dispenser. Popcorn buckets, bike helmets, fish bowls, flower vases, teapots, trophies, and cookie jars have all been used in past years.
| Requirement | Detail |
|---|---|
| Date | Saturday, September 19, 2026 |
| Price | $1.99 per fill |
| Limit | 1 container per person |
| Container size limit | Must fit within a 10-inch cutout |
| Container condition | Clean, watertight, leak-proof, able to stand upright |
| Eligible stores | Participating 7-Eleven, Speedway, and Stripes locations |
| Availability | While supplies last |
What flavors are available on Bring Your Own Cup Day?
Customers can choose any Slurpee drink flavor available in-store on Bring Your Own Cup Day, including the returning Mountain Dew Slurpee drink. 7-Eleven has brought back the Mountain Dew Slurpee drink for a limited time, running from August 27, 2026, through October 28, 2026, at participating 7-Eleven, Stripes, and Speedway stores. The flavor combines Mountain Dew’s citrus taste with the Slurpee drink’s icy texture.
Bring Your Own Cup Day 2026: Quick Facts
- Date: Saturday, September 19, 2026
- Price: $1.99 per fill, any Slurpee drink flavor
- Where: Participating 7-Eleven, Speedway, and Stripes stores
- Container rules: Clean, watertight, leak-proof, fits within a 10-inch cutout
- Limit: One container per customer
- Featured flavor: Mountain Dew Slurpee drink (available through October 28, 2026)
Find out more online at www.7-eleven.com.
Offer valid only on 9/19/26 at participating stores while supplies last. Mountain Dew Slurpee drink available 8/27/26–10/28/26 at participating 7-Eleven, Stripes, and Speedway stores. ©2026 7-Eleven, Inc. All rights reserved.
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