Some recipes instantly take you back to a feeling, and this one always brings me back to warm, sunny days when everything feels a little slower and sweeter.
This smoothie became a staple in our home during one particularly hot summer when fresh strawberries and watermelon seemed to be everywhere.
We were spending more time outside, and everyone was always coming in thirsty. Water was helpful, of course, but this smoothie felt like a fun reward after playing in the sun.
It was cool, bright, and full of flavor, and it quickly became something we all looked forward to.
What makes this recipe so special to me is how simple and joyful it is. There is no cooking, no complicated prep, and no stress involved. Just fresh fruit, a blender, and a few quiet minutes in the kitchen.
Kids love the vibrant pink color and the naturally sweet taste, while adults appreciate how light and refreshing it feels. Over time, this Strawberry Watermelon Smoothie became more than just a drink.
It became part of our routine, a way to pause, cool down, and enjoy something wholesome together. It is now our favorite hydrating fruit smoothie for summer days and busy mornings alike.
Why You’ll Love This Recipe
This smoothie is refreshing, naturally sweet, and incredibly easy to make. Watermelon provides a juicy, cooling base that feels perfect on warm days, while strawberries add a bright, slightly tangy flavor that balances everything beautifully.
Together, they create a smooth and flavorful drink that tastes like summer in a glass. It is light enough to enjoy any time of day without feeling heavy.
Another reason this recipe stands out is its simplicity. Everything goes straight into the blender, and in just a few minutes, it is ready to serve.
There is very little cleanup, which makes it perfect for busy families. As a hydrating fruit smoothie, it is a great option for breakfast, snacks, or a refreshing break after time outdoors.
This recipe is also very flexible. You can make it creamy or light, sweet or mildly tart, depending on your preferences.
It works well for kids, teens, and adults, and it is easy to adjust for different dietary needs. Once you make it, it is likely to become one of those recipes you turn to again and again.
Serves: 2 people
This recipe makes two generous servings, perfect for sharing. If you are serving children, you can divide it into three smaller cups.
The recipe also doubles easily if you want to make more for guests or save some for later.
Ingredients You’ll Need
- 2 cups seedless watermelon, cubed and chilled
- 1 cup fresh or frozen strawberries, hulled
- 1/2 cup cold water or coconut water
- 1/2 cup plain Greek yogurt (optional for creaminess)
- 1 tablespoon fresh lemon or lime juice
- 1 to 2 teaspoons honey or maple syrup (optional, to taste)
- 1/2 cup ice cubes (optional, for a thicker texture)
Pro Tips
- Use ripe, sweet watermelon for the best flavor. A deep red color usually means it is ready.
- Chilled fruit makes a big difference in texture and temperature, so refrigerate or freeze fruit ahead of time.
- Frozen strawberries help create a thicker smoothie without needing much ice.
- Always taste before adding sweetener, as ripe fruit often provides enough sweetness on its own.
- Blend on low speed first, then increase to high speed to get the smoothest texture.
- Serve immediately for the best flavor and color, especially since watermelon-based smoothies can separate.
Tools You’ll Need
- High-speed blender
- Cutting board
- Sharp knife
- Measuring cups
- Serving glasses
Substitutions and Variations
This recipe is very easy to customize. If you do not have coconut water, plain cold water works perfectly and keeps the fruit flavors bright.
Almond milk, oat milk, or regular milk can be used if you want a creamier smoothie. Each option gives a slightly different result, but all are delicious.
For a dairy-free option, skip the Greek yogurt or replace it with a plant-based yogurt. If you want to add protein, a scoop of vanilla protein powder or a spoonful of almond butter blends in nicely.
You can also add a handful of spinach for extra nutrients. The color may change slightly, but the strawberry flavor still shines through.
To turn this into a smoothie bowl, reduce the liquid and blend until thick. Pour into a bowl and top with sliced strawberries, granola, or coconut flakes for a filling meal.
Make Ahead Tips
This Strawberry Watermelon Smoothie is best enjoyed fresh, but you can prepare parts of it ahead of time to save time on busy days.
One of the easiest methods is to cube the watermelon and hull the strawberries, then freeze them in portioned freezer bags.
When you are ready to make the smoothie, simply add the frozen fruit to the blender with your liquid.
You can also blend the smoothie ahead of time and store it in an airtight container in the refrigerator for up to 24 hours. Separation is normal, so give it a good shake or quick re-blend before serving.
For longer storage, freeze the smoothie in freezer-safe jars, leaving space at the top. Thaw in the refrigerator overnight for an easy hydrating fruit smoothie the next day.
Instructions
Step 1: Prepare the fruit
Cut the watermelon into small cubes and remove any seeds if needed. Hull the strawberries and rinse them well. Make sure all fruit is chilled for the best texture.
Step 2: Add ingredients to the blender
Place the watermelon, strawberries, water or coconut water, Greek yogurt, citrus juice, and sweetener into the blender. Add ice if you prefer a thicker smoothie.
Step 3: Blend until smooth
Blend on low speed for about 20 seconds, then increase to high speed. Blend for another 30 to 60 seconds, or until smooth and creamy.
Step 4: Taste and adjust
Taste the smoothie and adjust sweetness or thickness as needed. Add more liquid if too thick or more ice if too thin.
Step 5: Serve immediately
Pour into glasses and serve right away while cold and fresh.
Step 6: Add optional extras
If using protein powder, seeds, or greens, add them now and blend briefly until combined.
Step 7: Check consistency
Look at the texture and make sure it is smooth and pourable. Make small adjustments if needed.
Step 8: Prepare for serving
Wipe glass rims and add straws or lids if serving to kids or taking on the go.
Step 9: Enjoy
Enjoy right away for the best flavor and refreshing texture.
Serving Suggestions
- Serve with toast or muffins for a light breakfast
- Pair with eggs or yogurt for a balanced meal
- Enjoy after outdoor play or sports
- Pour into insulated cups for travel
- Serve as a cool afternoon snack
- Offer as a healthy dessert alternative
Leftovers and Storage
If you have leftovers, store the smoothie in an airtight container in the refrigerator for up to 24 hours.
Separation is normal, especially with watermelon, so shake or stir well before drinking.
For longer storage, freeze the smoothie in freezer-safe jars or ice cube trays. Smoothie cubes can be blended again with a splash of liquid or enjoyed as a slushy treat. Avoid refreezing once thawed to maintain the best texture.
Nutrition and Benefits
- Watermelon is high in water content, helping support hydration
- Strawberries provide vitamin C and antioxidants
- Greek yogurt adds protein and calcium when included
- Naturally low in fat and easy to digest
- Made with whole fruits and simple ingredients
Recipe FAQ
Can I make this smoothie without yogurt?
Yes, you can skip the yogurt completely. The smoothie will be lighter and more juice-like but still refreshing and flavorful. If you want creaminess without dairy, use a plant-based yogurt.
Is this smoothie good for kids?
Yes, it is very kid-friendly. The natural sweetness makes it appealing, and you can easily adjust the thickness to their preference.
Can I use frozen watermelon?
Yes, frozen watermelon works well and makes the smoothie thicker and colder. Reduce the ice so it does not become too thick.
How do I make it sweeter?
Taste first, then add honey or maple syrup a little at a time. Ripe fruit often provides enough sweetness naturally.
Can I make this ahead of time?
Yes, you can prep fruit ahead or store the blended smoothie in the fridge for up to one day. Shake or re-blend before serving.
Is this good for breakfast?
Yes, especially if you add yogurt or protein. Pair it with toast or eggs for a more filling meal.
What liquid works best?
Water or coconut water keeps it light and refreshing. Milk or plant-based milk adds creaminess and richness.
A Sweet and Refreshing Summer Blend
This Strawberry Watermelon Smoothie is simple, refreshing, and full of fresh fruit flavor. It fits easily into busy days while still feeling special and comforting.
Whether you are cooling off on a warm afternoon or starting your morning with something light and nourishing, this recipe is a wonderful way to enjoy real fruit at home.
It is a hydrating fruit smoothie that brings a little bit of summer joy to every glass.