8 Watermelon Chia Seed Smoothie Recipes (No Added Sugar)
Watermelon chia seed smoothies make a great alternative to regular chia seed smoothies.
The 8 watermelon chia seed smoothie recipes include watermelon chia seed smoothie with mint, creamy smoothie, berry tropical, watermelon cucumber chia smoothie, spinach, lime and watermelon peach chia smoothie.
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8 Watermelon Chia Seed Smoothies Recipes
The following watermelon chia seed smoothie recipes include easy step-by-step instructions and ingredient list. There is a wide variety of flavors with no added sugar.
1. Watermelon Chia Seed Smoothie with Mint
A refreshing and hydrating smoothie perfect for hot days. The mint adds a cooling twist to the natural sweetness of watermelon.
Ingredients:
- 2 cups seedless watermelon, cubed
- 1 tablespoon chia seeds
- 4 fresh mint leaves
- ½ cup unsweetened coconut water
- ½ cup ice cubes
Instructions:
- Add the watermelon, mint leaves, and coconut water to a blender.
- Blend until smooth.
- Add chia seeds and pulse briefly to mix.
- Pour into a glass and let sit for 5 minutes to allow the chia seeds to expand.
- Garnish with a mint leaf and enjoy cold.
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2. Creamy Watermelon Chia Smoothie
This smoothie combines watermelon with creamy Greek yogurt for a protein-packed breakfast or snack.
Ingredients:
- 2 cups seedless watermelon, cubed
- ½ cup plain Greek yogurt
- 1 tablespoon chia seeds
- ½ cup unsweetened almond milk
- ½ teaspoon vanilla extract
Instructions:
- Blend watermelon, Greek yogurt, almond milk, and vanilla extract until smooth.
- Stir in chia seeds.
- Let the smoothie sit for 5–10 minutes to thicken.
- Serve chilled.
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3. Watermelon Berry Chia Smoothie
A vibrant blend of watermelon and mixed berries for a flavorful antioxidant boost.
Ingredients:
- 1½ cups seedless watermelon, cubed
- ½ cup frozen mixed berries (strawberries, blueberries, raspberries)
- 1 tablespoon chia seeds
- ½ cup unsweetened oat milk
- Juice of ½ lime
Instructions:
- Combine all ingredients in a blender.
- Blend until smooth and creamy.
- Pour into a glass and let sit for a few minutes.
- Stir before drinking.

4. Tropical Watermelon Chia Smoothie
Transport yourself to the tropics with this fruity blend of watermelon, pineapple, and chia seeds.
Ingredients:
- 1½ cups seedless watermelon, cubed
- ½ cup pineapple chunks (fresh or frozen)
- 1 tablespoon chia seeds
- ½ cup unsweetened coconut milk
- ¼ teaspoon grated ginger
Instructions:
- Blend watermelon, pineapple, coconut milk, and ginger until smooth.
- Add chia seeds and pulse once or twice.
- Let sit for 5 minutes to thicken.
- Serve cold.
5. Watermelon Cucumber Chia Smoothie
A light, detoxifying smoothie that’s perfect for hydration and digestion.
Ingredients:
- 1½ cups seedless watermelon, cubed
- ½ cucumber, peeled and sliced
- 1 tablespoon chia seeds
- Juice of ½ lemon
- ½ cup cold water
Instructions:
- Add watermelon, cucumber, lemon juice, and water to a blender.
- Blend until smooth.
- Stir in chia seeds.
- Let stand for 5–10 minutes before serving.
6. Watermelon Spinach Chia Smoothie
A nutrient-packed green smoothie that’s both sweet and refreshing.
Ingredients:
- 2 cups seedless watermelon, cubed
- 1 cup fresh spinach leaves
- 1 tablespoon chia seeds
- ½ banana
- ½ cup unsweetened almond milk
Instructions:
- Blend watermelon, spinach, banana, and almond milk until smooth.
- Stir in chia seeds.
- Let sit for 5 minutes before drinking.
- Enjoy immediately.
7. Watermelon Lime Chia Smoothie
A tangy, citrusy smoothie that’s perfect for a morning energy boost.
Ingredients:
- 2 cups seedless watermelon, cubed
- Juice of 1 lime
- 1 tablespoon chia seeds
- ½ cup cold water
- Ice cubes as desired
Instructions:
- Blend watermelon, lime juice, and water until smooth.
- Add ice cubes and blend again for a frosty texture.
- Stir in chia seeds.
- Let sit for 5 minutes before serving.
8. Watermelon Peach Chia Smoothie
A naturally sweet and velvety smoothie that’s great for summer mornings.
Ingredients:
- 1½ cups seedless watermelon, cubed
- 1 ripe peach, sliced
- 1 tablespoon chia seeds
- ½ cup unsweetened cashew milk
- ¼ teaspoon cinnamon (optional)
Instructions:
- Blend watermelon, peach, cashew milk, and cinnamon until smooth.
- Stir in chia seeds.
- Let sit for 5–10 minutes to thicken.
- Serve chilled.
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