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You are here: Home » Food Preparation » Keto Watermelon-Lime Cooler {just 5 ingredients & THM, too!}

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Keto Watermelon-Lime Cooler {just 5 ingredients & THM, too!}

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bright pink watermelon lime cooler with lime slice and text overlay

In the heat of summer, I consider watermelon to be a food group all by itself!

My family, at least, can never get enough watermelon. Not a week goes by that we don’t buy a red beauty and slice it up to enjoy.

We put watermelon in smoothies, add it to lemonade and switchel, make pints of watermelon ice cream, and simply eat it as-is or with a pinch of sea salt.

One of my family’s favorite ways to enjoy this summertime fruit is in a sugar-free, keto-friendly Watermelon Lime Cooler. It’s blended to perfection, deliciously slushy, and so refreshing!

The best thing about this 5-ingredient drink is the whole family can enjoy it!

There’s no alcohol — just lots of watermelon, tangy lime juice, and some additional bubbly probiotic goodness in the form of water kefir or Kombucha. If your kids aren’t used to the flavor of fermented drinks (yet 😉 ), don’t worry — it’s masked by the watermelon and lime.

Ready to make this delectable drink for your next summer potluck, BBQ, or just because? You’ll need a blender and 5 simple ingredients! 

bright pink watermelon lime cooler with lime slice and text overlay
4.5 from 2 votes
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Keto Watermelon-Lime Cooler {just 5 ingredients & THM, too!}

With just 5 ingredients, this probiotic Trim Healthy Mama/Keto Watermelon-Lime Cooler is a non-alcoholic, sugar-free way to beat the summer heat! Make it with water kefir or Kombucha and be amazed as adults and kiddos alike gulp down this healthy, stevia-sweetened drink!

Course Beverage
Cuisine American
Prep Time 15 minutes
Total Time 15 minutes
Servings 3 cups
Calories 44 kcal
Author Emily Sunwell-Vidaurri

Ingredients

  • 1/4 cup water kefir lime,lemon, or ginger flavored or Kombucha (lime is our favorite)
  • 2 limes freshly squeezed
  • 1/4 teaspoon liquid stevia extract
  • 2 cups watermelon seedless, chunks
  • 3 cups ice cubes made from pure water

Instructions

  1. Add, in order, fermented drink of choice, lime juice, stevia, watermelon, and ice cubes to a high-powered blender such as the Vitamix.
  2. Blend on high speed until combined and slushy.
  3. If it’s not combining right away, use a low/pulse function a couple of times then stop the blender, give it a stir with a spoon and continue blending on high speed until mixed.
  4. Serve immediately. Enjoy!

Recipe Notes

  • Stevia brands vary in sweetness, the best thing to do is do a taste test to decide whether or not you’ll need to add more to yours.
Nutrition Facts
Keto Watermelon-Lime Cooler {just 5 ingredients & THM, too!}
Amount Per Serving
Calories 44 Calories from Fat 9
% Daily Value*
Fat 1g2%
Saturated Fat 1g6%
Sodium 14mg1%
Potassium 159mg5%
Carbohydrates 12g4%
Fiber 2g8%
Sugar 7g8%
Protein 1g2%
Vitamin A 599IU12%
Vitamin C 21mg25%
Calcium 29mg3%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.

What’s your favorite summertime beverage?

We only recommend products and services we wholeheartedly endorse. This post may contain special links through which we earn a small commission if you make a purchase (though your price is the same).

Posted in: Allergy Friendly Drinks & Smoothies Drinks & Smoothies (Gluten-Free) Food Preparation Keto Recipes Recipes Snacks Snacks (Gluten-Free) Trim Healthy Mama Recipes

About Emily Sunwell-Vidaurri

Emily is a water kefir- and chocolate-loving, holistic-minded, homeschooling, wife and mommy of 4. She's a 4-time cookbook author - The Art of Great Cooking with Your Instant Pot, Amazing Mexican Favorites with Your Instant Pot, Low-Carb Cooking with Your Instant Pot, The Big Book of Instant Pot Recipes, food photographer and the founder of Recipes to Nourish, a gluten free blog focusing on real food and natural living. She’s a real foodie, passionate about nourishing home cooking, lover of seasonal food, and an advocate of "green" living, essential oils and a mindful lifestyle. Her passion is to make healthy, natural living as uncomplicated and enjoyable as possible. Find Emily’s latest recipes and more at Recipes to Nourish. Connect with her on Facebook, Instagram, Pinterest, Twitter and YouTube.

Reader Interactions

Comments

  1. Billy says

    July 16, 2018 at 12:33 am

    5 stars
    This looks like such a delicious and healthy drink! I think my family would love this. Definitely making this the next time I head to the store. Thank you so much for sharing!

    Reply
    • Emily Sunwell-Vidaurri says

      July 18, 2018 at 1:01 pm

      I hope you get to try some soon Billy! It’s such a fun summertime drink and so refreshing. I think your family will love it. 🙂

      Reply
  2. Anna says

    August 7, 2018 at 4:20 pm

    5 stars
    I just made this for my family and we all LOVED it! Very refreshing.

    Reply
  3. Jule says

    July 28, 2023 at 3:48 pm

    All the recipes add stevia, I really don’t like stevia. What else can I use for a sweetener?

    Reply
4.50 from 2 votes (2 ratings without comment)

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