A Keto Electrolyte Drink is a beverage specially made to replace lost minerals that are often lost during life on a low-carb diet. Because the ketogenic diet lowers insulin levels, the body sheds excess sodium and water as urine, which can produce electrolyte imbalances and excessive urination and subsequent thirst. To ward off these symptoms, keto electrolyte drinks supply a measured amount of sodium, potassium, magnesium, and occasionally calcium.
These drinks are generally free of sugar and made with keto-friendly sweeteners such as stevia or monk fruit for flavor. In powdered mixes, ready-to-drink bottles, or made at home by mixing water, mineral salts, and lemon or lime juice (for freshness). Some are even enhanced with extra amino acids or vitamins to aid recovery and hydration.

Keto electrolyte drinks are excellent for runners, those who are just starting keto, or performing intermittent fasting. Will reduce fatigue, muscle cramps, headaches, and will help you remain hydrated even throughout the day!
Refreshing & low-carb, keto electrolyte drinks that you can enjoy every day to maintain balance & feel good overall. Whether you’re taking them post-workout, in the heat, or just need some additional hydration, they’re the perfect support to help you stay healthy and energized on a keto diet.
Keto Electrolyte Drink Recipe

Ingredients
Equipment
Method
- Pour salt, potassium and magnesium into glass or shaker
- Add water and lemon juice
- Add stevia for sweeten
- Mix or shake thoroughly until powders have dissolved completely
- Add ice and serve chilled
Notes
Flavour Profile of Keto Electrolyte Drink
- Light & Refreshing- Hydrating flavor options, no ingredient called out to water shortage of the body.
- Mildly Sweet- Sweetened by stevia, monk fruit, erythritol or sucralose, providing a slight sweetness without sugar.
- Citrusy or Fruity- Flavor Combinations: Lemon lime or orange, berry, or tropical blend for an additional pop of zest.
- Slightly Salty- Sodium and potassium contribute a modest mineral flavor, reminding you it’s a functional beverage.
- Balanced Finish- Clean, clean, clean–nothing left after you drink a well-made beer.
Keto Electrolyte Drink Nutrition and Calories
Nutrient | Amount per Serving |
Calories | 5–15 kcal |
Total Fat | 0 g |
Protein | 0 g |
Total Carbohydrates | 1–2 g |
– Dietary Fiber | 0 g |
Net Carbs | 1–2 g |
Sugar | 0 g |
Electrolytes | Sodium: 300–500 mg Potassium: 200–400 mg Magnesium: 50–100 mg |
Caffeine | 0 mg (unless fortified) |
FAQs
Q1. Why are electrolyte drinks so important on keto?
A1. Keto can lead to water loss, helping to remove sodium, potassium and magnesium — electrolyte drinks can assist in restoring balance.
Q2. How many carbs are in a keto lime and sea salt electrolyte drink?
A2. Usually 1–2 net carbs per serving.
Q3. Do keto electrolyte drinks contain sugar?
A3. No—sweetness is derived from sugar-free substitutes such as stevia, monk fruit or sucralose.
Q4. At what time should I take keto electrolytes?
A4. When you are working out, fasting, in hot weather or whenever you feel thirsty, tired, or have “keto fluy” symptoms.
Q5. Can I create a homemade keto electrolyte drink?
A5. Yes – mix water, lemon juice, salt, potassium chloride, Mg (powder) and stevia/monk fruit.

Hi, I’m Candice Knauer!
I’m passionate about creating delicious, healthy meals that make the keto lifestyle simple and enjoyable. What started as my personal journey into low-carb cooking has grown into a collection of recipes that I love sharing with others who want to feel their best while still enjoying great food.