Best Zero Carb Energy Drinks of 2025

Rockstar Zero Carb Energy Drink is a great option for those looking for an energy boost without the sugar or carbs. This 12 pack includes 16oz cans of a balanced and revitalizing combination of watermelon and raspberry flavors, formulated with guarana, taurine, and caffeine to help keep you going and stay focused. With bold, distinct flavors, this energy drink is perfect for powering your hustle. Plus, with over 75mg of caffeine, it can help improve attention.

The C4 Energy & Smart Energy Drinks Variety Pack offers a delicious way to help awaken your super and conquer your goals. It is a sugar-free beverage for men and women with zero sugar, zero calories, and zero carbs in every delicious serving, with no artificial colors or dyes. The variety pack comes with four flavors including Peach Mango Nectar, Strawberry Watermelon Ice, Freedom Ice, and Frozen Bombsicle. Customers have praised the great taste of the drink, energizing effects, and the convenience of the small cans. However, some have noted that the Peach Mango Nectar flavor is overly sweet, and the quality control can be lacking.

Monster Lo-Carb Energy is a powerful beverage designed for those who crave energy without the extra calories. With a smooth flavor, this drink delivers a satisfying taste while keeping carbohydrates low. You’ll enjoy the same energizing boost with just 30 calories per can and 140mg of caffeine, making it a great choice for anyone needing a quick pick-me-up. Plus, it comes in a convenient 15-pack, so you can stock up and stay energized for your busy days. Just remember, it's not suitable for children or those sensitive to caffeine.

Cellucor C4 Energy is designed to give you a burst of energy when you need it most. With 200mg of caffeine, it helps enhance your physical performance, whether you're hitting the gym or playing sports. The inclusion of CarnoSyn Beta-Alanine supports your endurance, allowing you to push through fatigue during intense workouts. Additionally, BetaPower Natural Betaine promotes hydration at the muscle cell level, ensuring you can perform at your best. Plus, with its delicious SKITTLES flavor, you can enjoy an energizing drink without any sugar or artificial additives.

EHP Labs OxyShred is a healthy energy drink designed to boost your immunity with vitamin C while delivering balanced energy without the jitters. Formulated with natural caffeine from green tea, it provides a clean energy source to power your workouts and daily activities. Enhanced with essential vitamins and nutrients like L-Carnitine and Guarana, this drink supports your overall health. Plus, it’s ready to drink and sugar-free, making it a convenient and guilt-free option for anyone looking to stay energized throughout the day.

Bang Blue Razz Energy Drink is a sugar-free, carb-free, crash-free energy beverage with 0 calories. It contains ZERO carbohydrates, CoQ10, essential amino acids, and Super Creatine. It is gluten-free and vegan-friendly, and comes in a 16 fl oz can. Customers love the flavor and energy it provides, but some have complained about the price and damaged cans.