Blueberry Lemon Rosemary Water: Easy Recipe

DetoxWater Editorial Team•Published November 5, 2026

Blueberry lemon rosemary water is a cold-infused drink that takes 2 hours 10 minutes, including chilling, and yields about 4 cups (960 mL). Try the ai infused water generator for another combination.

What is blueberry lemon rosemary water?

Blueberry lemon rosemary water combines fresh berries, lemon slices and rosemary with cold water. The ingredients steep in the refrigerator, giving the water a light fruit flavor and herbal aroma without added sweetener.

It is one of many berry infused water recipes you can make in a pitcher. The flavor is subtler than juice: the fruit is infused rather than blended into the water.

What ingredients and ratio do you need?

Use this ratio for about 4 cups of blueberry lemon rosemary water:

  • Water: 960 mL (4 cups), cold
  • Blueberries: about 150 g (1 cup), fresh
  • Lemon: about 100 g (roughly 1/2 cup sliced), or 1 lemon
  • Fresh rosemary: about 5 g (2 sprigs, or roughly 3/16 cup [3 tablespoons] of leaves)

Choose a lemon that feels firm and blueberries without visible mold. Sprigs vary in size, so use the weight as an approximate guide rather than worrying about an exact measurement. A clean pitcher with a lid makes it easy to refrigerate the infusion.

How do you make blueberry lemon rosemary water?

Prep time: 10 minutes
Chill time: 2 hours
Total time: 2 hours 10 minutes
Yield: About 4 cups (960 mL)

  1. Rinse the blueberries, lemon and rosemary thoroughly under running water.
  2. Slice the lemon into thin rounds, removing any loose seeds.
  3. Add the blueberries, lemon slices and rosemary sprigs to a clean pitcher.
  4. Pour in the cold water and cover the pitcher.
  5. Refrigerate for 2 hours, or up to 4 hours for a stronger flavor.
  6. Serve chilled. Remove the lemon or strain the drink by 4 hours to limit bitterness from the peel and pith.

If the flavor is too delicate after 2 hours, taste it again before the end of the 4-hour steep. Pour through a strainer for a clear drink, or leave the blueberries and rosemary in the pitcher while removing the lemon.

Why do blueberries, lemon and rosemary pair well?

Blueberries bring a mild, fruity note, while lemon adds a sharper citrus flavor. Rosemary contributes a fragrant, pine-like aroma, so a small amount gives the drink character without overwhelming the fruit.

Each ingredient also works on its own: blueberry infused water is gently fruity, lemon water is bright and tart, and rosemary water has a more herbal profile. Together, they make plain water more flavorful without requiring sugar.

The main benefit of this drink is hydration. Whole blueberries contain fiber and vitamin C, but the amount transferred into infused water is unknown; do not count the nutrition of all the fruit as nutrition in the strained drink. The liver and kidneys do most of the body's detoxification, while the lungs and gut help eliminate waste. This drink supports hydration rather than performing a special detox.

How should you store it?

Keep blueberry lemon rosemary water covered and refrigerated, including while it steeps. Remove the lemon or strain the pitcher by 4 hours to prevent the citrus peel and pith from making the water bitter.

Drink it within 24 hours for the best flavor, and discard any remaining water after 2 days. Discard it sooner if it becomes cloudy or slimy or develops a sour smell. Return the pitcher to the refrigerator promptly after serving rather than leaving it out at room temperature.

How can you vary the recipe?

Make the rosemary lighter

Use a smaller sprig if you prefer the berries and lemon to stand out. You can also remove the rosemary after the initial 2-hour steep and taste the water before serving.

Make it more citrus-forward

Gently press a lemon slice against the side of the pitcher before chilling. This adds some juice, so the flavor will be stronger than in water made by steeping the slices alone.

Keep the fruit visible

Remove only the lemon after steeping and serve the water with blueberries in the glass. The berries make the drink look colorful, though the water itself will still taste lighter than a blended fruit drink.

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Frequently asked questions

Can I use frozen blueberries?

Yes. Add frozen blueberries in place of fresh ones; they may soften and color the water as they thaw.

Can I add sparkling water?

Yes. Infuse the ingredients in still water first, then add chilled sparkling water just before serving. The added water will dilute the flavor.

Can I eat the blueberries after steeping?

Yes, if they were washed and the pitcher was kept refrigerated. Eating the fruit adds its calories and nutrients, which are not included in the strained water.