Firehouse Subs Diet Seagram's Ginger Ales contain between 5-17 calories, depending on your choice of option. The option with the fewest calories is the Kids Diet Seagram's Ginger Ale (5 calories), while the Large Diet Seagram's Ginger Ale contains the most calories (17 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
