
On hot summer days or long afternoons at the pool, nothing feels better than an ice-cold drink that actually refreshes you instead of making you feel heavy. This is exactly the kind of drink that hits the spot — light, slightly fruity, and incredibly refreshing without being overly sweet. It’s the kind of thing you can sip on in the sun, whether you’re relaxing by the water or just trying to cool down after a warm day.
What makes it even better is that it doesn’t just taste good, it also feels good to drink. Instead of sugary sodas or artificial drinks, this gives you a clean, natural flavor with a subtle freshness from the lemon and berries. It’s simple, refreshing, and honestly one of those drinks that you’ll want to keep making all summer long.
Ingredients (1 serving)
- 200 ml unsweetened coconut water
- 300 ml cold water
- 50 g blueberries
- 15 ml (1 tbsp) fresh lemon juice
- 1 g (≈ ¼ tsp) sea salt

Step 1: Preparing the blueberries
First, I wash the 50 g blueberries thoroughly under cold running water to make sure they are clean and fresh.
After that, they go into a large bottle, shaker, or glass jar. Using a spoon or fork, I gently press the berries.
The goal is not to completely mash them into a smooth paste, but just to break the skin slightly so the juice can come out.
This way, the flavor develops naturally later in the drink without making it too thick or heavy.

Step 2: Adding the base ingredients and mixing carefully
Next, I pour 200 ml unsweetened coconut water over the lightly crushed blueberries.
Then I add 15 ml fresh lemon juice and 1 g sea salt.
At this point, I take a moment to stir everything slowly and carefully for about 30 seconds.
This step is important because the salt needs time to dissolve completely.
If it is not mixed properly, the drink could taste uneven or slightly too salty in some sips.

Step 3: Diluting and shaking the drink properly
After that, I add 300 ml cold water to the mixture.
Once everything is inside, I close the bottle or shaker tightly.
Then I shake it for about 30 seconds until the drink turns into a light purple color.
During shaking, all ingredients combine evenly, and the blueberry flavor spreads throughout the liquid instead of staying at the bottom.

Step 4: Letting the drink rest before drinking
Before drinking, I let the mixture sit for about 5 minutes.
During this time, the crushed blueberries release more flavor into the liquid, which makes the drink taste fresher and more balanced.
After waiting, I give it one last short shake. Then it is ready to drink cold, with a light texture and a subtle, refreshing fruity taste.

Nutritional Values (per serving)
- Calories: ~65 kcal
- Protein: ~0.5 g
- Fat: ~0.2 g
- Carbohydrates: ~15 g
- Sugar: ~12 g
- Fiber: ~1.5–2 g
- Sodium: ~400 mg
- Potassium: ~350–400 mg
What are the benefits of this drink?
From my experience, this drink is really helpful if I’m trying to lose weight but still want something that actually tastes good. It keeps me hydrated without adding a lot of calories, which makes it easier to avoid sugary drinks. I also notice that drinking it before meals helps me feel a bit fuller, so I don’t overeat as easily.
Another thing I like is that it gives me electrolytes from the coconut water and salt, so I feel more balanced, especially after being active or sweating. At the same time, it’s light and refreshing, not heavy like juice or soda. Overall, it just makes it easier for me to stay consistent with healthier habits without feeling like I’m restricting myself too much.
This drink fits really well into a daily routine when the goal is to stay hydrated while keeping calories low. It has enough natural flavor to replace sugary drinks, which makes it easier to avoid unnecessary calories without feeling like anything is missing. Especially in moments where something sweet would normally be tempting, this can be a simple and refreshing alternative.
What makes it stand out is how uncomplicated it is. No complex ingredients, no extreme rules — just a small, consistent habit that supports better choices over time. It’s not a miracle solution, but combined with a balanced diet and regular activity, it can definitely make staying on track easier.
If you have your own ideas, variations, or improvements, feel free to share them in the comments — always interesting to see what others come up with.