Cold Brew, Sparkling Water, or Energy Drinks? The Ultimate Beverage Vending Guide

The beverage side of a vending machine is where most of the revenue — and most of the frustration — lives. A poorly stocked drink machine gets ignored. A well-stocked one becomes a daily habit. Here's a category-by-category breakdown of what to stock based on real purchasing data from our San Diego locations.

Cold brew has exploded in vending over the last three years. Stumptown, La Colombe, and Califia Farms ready-to-drink bottles consistently rank in our top 5 beverage slots. Office workers are willing to pay $3–$4 for a quality coffee — and they come back daily. If your machine has one slot to dedicate to a premium item, make it cold brew.

Sparkling water is now the #1 non-caloric beverage in our office machines, surpassing still water in most locations. LaCroix, Waterloo, and Bubly all move well. The variety-pack rotation (rotating flavors monthly) keeps it feeling fresh and drives repeat purchases from health-conscious employees.

Monster and Red Bull anchor every vending machine, but the category has expanded dramatically. Celsius and Alani Nu are outselling traditional energy drinks in gyms and tech offices. For warehouses and manufacturing sites, the classic Monster Green remains king. Stock both legacy and better-for-you energy options to capture the full audience.

Gatorade and Powerade are non-negotiable in high-physical-activity environments. For office settings, they're moderate sellers. Bodyarmor and Prime have grown quickly with younger demographics. Consider the ratio: one sports drink slot for every two water/sparkling slots in standard office settings.

Don't sleep on soda. Coke, Diet Coke, Sprite, and Dr Pepper move steadily in almost every environment. They're the baseline of any beverage machine. We recommend at least 3–4 soda slots in any machine to satisfy the consistent demand — especially in break-heavy environments like call centers and retail back offices.

Orange juice, apple juice, and kombucha round out a complete beverage offering. GT's Kombucha and pressed juice brands like Suja sell well in health-forward environments. They're premium SKUs with higher perceived value — good for machines where employees are willing to spend a bit more on quality.