There’s something deeply satisfying about crafting your own kombucha, and this Refreshing Blueberry Kombucha might just become your favorite batch yet. With its vibrant color and tangy-sweet flavor, it’s the perfect way to enjoy a probiotic-rich beverage at home. Blueberries add a natural sweetness and a beautiful hue, while the fermentation brings out fizzy, gut-loving goodness.
Clean your swing-top bottles or jars with hot water and soap. Rinse well and let them air dry completely.
Add the Flavorings. Drop about 2 tablespoons of blueberries into each 16-ounce bottle. Add a little sugar if you like your kombucha extra fizzy. A splash of lemon juice can brighten the flavor but is optional.
1/2 Cup Blueberries, 1 1/2 Teaspoons Sugar, 1/2 Teaspoon Fresh Lemon Juice
Fill with Kombucha. Using a funnel, carefully pour the plain kombucha into the bottles, leaving about 1 inch of headspace at the top.
2 Cups Plain Kombucha
Seal and Store. Seal the bottles tightly and place them in a warm, dark place (like a kitchen cabinet) for 2 to 5 days. Check daily by gently opening a bottle—when you hear a soft “pop” or see bubbles, it’s ready.
Strain and Refrigerate. Once carbonation has developed, strain out the blueberries if you’d like, then refrigerate the kombucha to stop further fermentation. Chill before serving.
Serve and Enjoy. Pour into a glass and enjoy cold. It’s fizzy, fruity, and full of probiotics!
If you're new to brewing kombucha, you'll need to start with the first fermentation before adding any flavors like blueberries. This is where the magic begins. Fermenting sweet tea with a SCOBY to create that tangy, probiotic-rich base. You can follow our complete guide to the first fermentation to learn how to get started with step-by-step instructions, tips, and everything you need to know for a successful brew.