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Sparkling Ginger Lemonade – Sugar-Free


This Ginger Lemonade delivers the perfect balance of zesty citrus and warm spice, without the added sugar. Real lemon juice and fresh ginger create a naturally invigorating drink that’s ideal for hot summer days. Pure summer refreshment that takes only four simple ingredients.

Close up image of two glasses filled with sparkling ginger lemonade and sprigs of mint.

Sugar-free summer refreshment is close at hand with this Sparkling Ginger Lemonade. It’s a wonderful thirst quencher on a hot day, especially when you get sick of the taste of water. Next to my Keto Frappuccinos, this fizzy sipper has become one of my favorite keto beverages.

I often stand in the beverages aisle of a grocery store, gazing with some jealousy at the wide variety of flavors for the carb-loving folks. Particularly the sparkling drinks that sound so lovely and refreshing, but contain a startling amount of sugar.

Close up image of two glasses filled with sparkling ginger lemonade and sprigs of mint.

 

And then I remember that I can always make my own. Fresh lemonade is just lemon juice, water, and sugar. Replacing the sugar with a keto-friendly sweetener turns it into a refreshing sipper that I can enjoy without worry. Adding some fresh ginger and using sparkling water makes it even more delightful. It tastes even better than anything from that grocery store shelf would.

And with the fresh ginger, lemon, and carbonated water, it also doubles as a delicious tonic for upset tummies!

A tall glass pitcher filled with keto lemonade on a small wooden cutting board, surrounded by slices of lemon.

Why we love this recipe

  • Naturally sugar-free – sweetened with low carb alternatives, making it keto-friendly and diabetic-friendly.
  • Fresh and flavorful – real ginger and lemon juice give it a bold, invigorating taste.
  • Soothing and hydrating – perfect for staying refreshed while supporting digestion and immune health.
  • Quick and easy – just a few ingredients and minimal prep time.
  • Customizable – adjust the sweetness or spice to suit your taste.
  • Perfect for any occasion – serve it at summer gatherings or make a batch to sip at home.

Ingredient Notes

Ingredients for Keto Sparkling Ginger Lemonade.
  • Fresh ginger: This is where fresh is best!
  • Fresh squeezed lemon juice: Since this is lemonade, the best flavor comes from fresh lemons and not bottled lemon juice.
  • Sweetener: You can use any sweetener that you like best here.
  • Sparkling water: Choose an unflavored sparkling and chill it prior to using.

Overview: How to Make This Recipe

A collage of 6 images showing how to make Keto Sparkling Ginger Lemonade.
  1. Prepare the ginger water: Simmer the ginger pieces in water and then let it steep for 20 minutes to extract the most flavor.
  2. Combine with the lemon: In a large pitcher, combine the ginger water with the lemon juice and sweetener.
  3. Top up: Add the sparkling water and adjust the sweetener to taste. Serve over ice. 
A glass pitcher pouring sparkling ginger lemonade into a glass filled with ice and a slice of lemon.

Tips for Success

This recipe is so easy I don’t have any special tips for you. It can be made with any sweetener you like. Do keep in mind that some sweeteners, such as erythritol, have a tendency to settle out of solution. So make sure you give the lemonade a stir before you serve it up!

Frequently Asked Questions

Are lemons ok for keto?

Lemons and lemon juice are relatively low carb and good for keto diets. Since lemon is so tart and strong, most recipes don’t call for very much as it is. And with Vitamin C and other compounds, it can boost the immune system and aid digestion.

Can you make keto lemonade in advance?

If this sparkling lemonade sits for more than a day, it loses the carbonation. But it’s still delicious as a still beverage and can sit in the fridge for up to five days.

How many carbs are in Keto Sparkling Ginger Lemonade?

This keto sparkling ginger lemonade recipe has 4.3g of carbs per serving.

Two glasses filled with sugar-free lemonade, lemons slices, and sprigs of mint.

More Keto Beverage Recipes

Close up image of two glasses filled with sparkling ginger lemonade and sprigs of mint.

Sparkling Ginger Lemonade

Servings: 4

Prep Time 25 minutes

Cook Time 10 minutes

This Ginger Lemonade delivers the perfect balance of zesty citrus and warm spice, without the added sugar. Real lemon juice and fresh ginger create a naturally invigorating drink that’s ideal for hot summer days. Pure summer refreshment that takes only four simple ingredients.

  • 1/2 cup (118.29 ml) water
  • 2 inches fresh ginger, peeled and sliced
  • 1 cup (236.59 ml) freshly squeezed lemon juice
  • 1/3 cup (63.33 g) sweetener
  • 3-4 cups (709.76 ml) sparkling water, chilled

Prevent your screen from going dark

  • In a medium saucepan over medium heat, bring the water and ginger pieces to a boil. Remove from heat and cover. Let steep 20 minutes.

  • Remove the ginger pieces and transfer the water to a large pitcher. Add the lemon juice and Swerve and stir to combine well.

  • Add the sparkling water and adjust the sweetener to taste. Serve over ice.

Storage Information: Store the lemonade in the fridge for up to 5 days. 

Serving: 12ounces | Calories: 20kcal | Carbohydrates: 4.3g | Protein: 0.2g

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Nutritional Disclaimer

Please note that I am not a medical or nutritional professional. I am simply recounting and sharing my own experiences on this blog. Nothing I express here should be taken as medical advice and you should consult with your doctor before starting any diet or exercise program. I provide nutritional information for my recipes simply as a courtesy to my readers. It is calculated using MacGourmet software and I remove erythritol from the final carb count and net carb count, as it does not affect my own blood glucose levels. I do my best to be as accurate as possible but you should independently calculate nutritional information on your own before relying on them. I expressly disclaim any and all liability of any kind with respect to any act or omission wholly or in part in reliance on anything contained in this website.

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