My weakness is iced coffees, and I always tend to order one every time I go into Starbucks. Here’s one way to save money in Starbucks if you like iced coffees as much as I do. Order what you want and request light ice. Ice tends to take up a lot of space, so you really only need enough to keep your drink cold. If you order a tall coffee with light ice, you are almost getting as much coffee as you would in a grande cup!