Shake Shack Reveals Summer Lemonade Flavors with Optional Caffeine

Shake Shack welcomes a trio of summer lemonade flavors this season along with the option to add caffeine "for an extra boost."

This summer's lemonade flavors include:

- Strawberry Lemonade - Strawberry mixed with house-made lemonade.

- Dragonfruit Pomegranate Lemonade - Dragonfruit and pomegranate mixed with house-made lemonade.

- Mango Passionade - Mango and passionfruit mixed with house-made lemonade.

Prices vary but the summer lemonades start at $4.19 for a small near me (compared to $3.89 for their regular lemonade). The caffeinated version costs $0.50 extra.

Photo via Shake Shack.