7 Low-Cal & Keto-Friendly Sports Drinks to Keep Your Body in Top Condition

best sports drinks
Image courtesy of Amazon
When you buy something through our retail links, we may earn commission and the retailer may receive certain auditable data for accounting purposes.

Sticking to a diet is a 24/7 job. Outside the occasional cheat day to maintain your sanity, putting the wrong thing in your body can upset the balance and jeopardize all of the work you’ve put in. Whether you’re not too sure what’s in a food or you get given a drink you’ve never had before, unknowns can cause all kinds of unwanted problems. This is especially true for those following the keto diet.

The keto diet works by making your body use fat as a source of energy rather than carbohydrates. And while this high-fat, adequate-protein and low-carbohydrate diet is an effective way to slim down and stay in lean shape, an incorrect or unbalanced approach simply puts you on a high fat diet. For this reason, it’s important to stay on top of what’s going into your body and ensure you don’t ruin all of your hard work.

To help you out and stay on course, we’ve put together a list of the best sports drinks. Most of these are keto friendly, but some of them are simply low calorie or zero sugar, which will help other types of diets, too. In addition, they contain a whole range of electrolytes and vitamins to ensure your body has what it needs during physical activity.

Whether it’s pre, post or during your workout, you’ll find a drink for your energy and hydration needs below.

1. Propel


Propel contains zero grams of sugar, zero calories and is packed full of electrolytes and vitamins. It’s made by the same people who created Gatorade. It tastes like water, but it’s better. In addition to providing everything you need before, during and after your workouts, this sports drink comes in a choice of 11 different tasty flavors as well as an unflavored option.

sports drinks propel Image courtesy of Amazon


2. Gatorade Zero Sugar Thirst Quencher


Packed full of electrolytes and with zero grams of sugar, this Gatorade Zero Sugar Thirst Quencher is a great choice for your exercise hydration drink. Even though there is no sugar in the drink, it’s still able to supply your body with the fuel and hydration required during a workout. It also contains only five to ten calories per serving and is available in four different flavors, including glacier cherry, orange and lemon-lime.

sports drinks gatorade zero Image courtesy of Amazon




The BODYARMOR LYTE contains a mix of natural flavors and sweeteners along with 10% coconut water to deliver a refreshing and low-calorie sports drink. It’s available in a range of delicious flavors, including blueberry pomegranate, peach mango, orange citrus and coconut. The drink is also full of potassium-packed electrolytes and contains 200% of your recommended daily intake of vitamins B3, B5 and B12 as well as vitamins A, C and E to replace what’s lost during physical activity. Plus, the drink contains only 20 calories per serving and is great for sports events and workouts.

sports drinks bodyarmor lyte Image courtesy of Amazon


4. REZ The Restoration Beverage


REZ The Restoration Beverage is a great tasting and sugar-free option for your post-workout refresh. It’s available in watermelon peach, orange mango and fruit punch flavors. The drink is made with a variety of ingredients, including turmeric, plant-based glucosamine, antioxidants, electrolytes, vitamins and minerals. It’s also a great choice for anyone on the keto, atkins or South Beach diets and scores zero points on Weight Watchers.

sports drinks rez Image courtesy of Amazon


5. TruEnergy Tru Power Pre Workout Drink


With its blend of green coffee bean, natural caffeine, beta alanine and branch chain amino acids, the TruEnergy Tru Power Pre Workout Drink is ideal before a workout. Delivering extra strength and energy without causing jitteriness or crashing, this five calorie drink will help increase your performance and help you achieve your gains at the gym, too. The pre workout drink is flavored using strawberry juice and lemon for a delicious taste and is also compatible with vegan and keto diets.

sports drinks tru power Image courtesy of Amazon


6. NOOMA Organic Electrolyte Sports Drink


The NOOMA Organic Electrolyte Sports Drink is fit for the keto, paleo, vegan and gluten-free diets. It’s available in five different flavors, including mango, chocolate mint and watermelon lime. Each serving is only 30 calories and delivers hydration you can actually feel. It’s created from ingredients picked specifically for their electrolyte replenishing ability along with coconut water for potassium and sea salt to supply sodium. The absence of added sugars ensures it’s quickly absorbed, helping you rehydrate faster than the average sports drink.

sports drinks nooma Image courtesy of Amazon


7. LiKuid Keto Energy Drink


LiKuid Keto Energy Drink is designed to give you the boost you’re after without any jitters, horrible aftertaste or unwanted crash. It’s available in tasty cherry-lime, tropical and strawberry flavors and is also completely free from sugar, carbs, preservatives and calories. The included blend of caffeine and BHB salts deliver clean fuel and energy for the task ahead while the drink is compatible with paleo and other low-carb diets. For those on the keto diet, you’ll find this drink includes exogenous ketones to help your body remain in a state of ketosis.

sports drinks likuid Image courtesy of Amazon


3 Electrolyte Supplements for Max Workout Recovery Minus the Sports Drink Sugar High