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Do you put water in fruit smoothies?


Fruit smoothies have become an increasingly popular and delicious way to get more fruits and vegetables into your diet. Blending together fresh or frozen fruits with juice, dairy or dairy alternatives like milk or yogurt, and sometimes extras like protein powder or sweeteners creates a thick, creamy, and satisfying beverage. But one question that often comes up is whether you need to add water when making a smoothie. Let’s take a closer look at the pros and cons of adding water to fruit smoothies.

Why Add Water?

There are a few reasons why someone may want to add water when making a fruit smoothie:

Thin out the texture

Adding water can help thin out an overly thick smoothie consistency. Some people prefer a thinner, more drinkable smoothie rather than an ultra-thick milkshake-like blend. Water helps dilute and thin out the texture without compromising flavor.

Aid in blending

Water can help the blender blades process thick or frozen ingredients more easily. Fruits like bananas or avocado along with frozen fruits can be difficult for some blenders to fully break down without the help of added liquid. A splash of water gets the blending going.

Cut calories and sugar

Using water instead of juice or other sweetened liquids lowers the calorie and sugar content of a smoothie. For those looking to cut back on calories or follow a low-sugar diet, water is useful for diluting the natural sugars from fruit while keeping the fiber benefits.

Stretch ingredients

Adding water allows you to “stretch” your ingredients further and make more smoothie with the same amount of fruits, vegetables, and other mix-ins. This can be helpful for meal prepping several smoothies at once or when ingredients are limited.

Achieve desired consistency

The thickness or thinness of a smoothie is a personal preference. Some may find a smoothie made with just fruits and yogurt too thick. Water lets you customize the consistency to your individual liking.

Downsides of Adding Water

However, there are a few cons to keep in mind when adding water to fruit and vegetable smoothies:

Dilutes flavor

While water thins out texture, it can also dilute the flavors of your fruits, veggies, and other ingredients like protein powders or nut butters. Too much water may lead to a smoothie that lacks robust, concentrated flavor.

Alters intended nutrition

If you’re following a specific smoothie recipe for nutritional benefits, adding extra water can change the nutrition profile by lowering the overall amount of fruits, vegetables, and other healthful ingredients per serving.

Risks texture being too thin

It’s easy to overdo it on the water. Too much liquid added to a smoothie recipe can result in an unpleasantly thin, watery drink instead of a smooth, creamy blended beverage.

Requires extra preparation

Having to measure out and add water is an extra step in the smoothie-making process. For quick smoothies, skipping straight to blending your ingredients with yogurt or milk is faster.

Adds no nutritional value

Unlike juices, dairy, or nut milks, water adds no significant vitamins, minerals, protein, or beneficial fats to a smoothie. Just fruits and veggies blended with water misses out on nutritional boosts from more wholesome liquids.

Best Practices for Adding Water

Given the pros and cons, here are some best practices for adding water to fruit and vegetable smoothies:

– Start with small amounts – Adding 1/4 to 1/2 cup water at first allows you to achieve a thinner consistency without over-diluting flavor.

– Adjust as needed – Blend, then taste and add more liquid for your preferences. Stop once desired texture is reached.

– Use sparingly with frozen fruits – Water may be unnecessary with frozen fruit as ice blending provides liquid.

– Consider swapping some water for ice – This provides thickness and chill without thinning out nutrition and flavor.

– Use in moderation with leafy greens – They blend down and become liquidy with just a small amount of water.

– Keep flavors concentrated – Limit water with strong or tart fruits like oranges, pineapple, berries to retain punchy flavor.

– Use water to blend first – Then add yogurt, milk, etc. after a smooth base forms to avoid curdling dairy.

– Know your blender’s capacity – High-powered blenders need less added liquid than standard models.

Ideal Smoothie Consistency

The best fruit smoothie consistency is ultimately subjective to your personal preferences. Here are four commonly desired consistencies and how to achieve them:

Thick milkshake-like

Use frozen bananas and minimal liquid for an ultra-thick, creamy smoothie. Thicker smoothies feel more indulgent if that’s your goal.

Pourable drinkable smoothie

For straw-sipping smoothies, increase liquid ingredients and use ripe fresh fruits instead of frozen. Water helps create a thinner, drinkable texture.

Spoonable soft-serve

Less liquid plus frozen yogurt or ice cream makes spoonable smoothie bowls. Little or no extra water needed for this creamy, scoopable consistency.

Liquidy juice-like

For a light, juice-inspired smoothie, use lots of water and soft fruits like berries, pineapple, or mango. Avoid thicker fruits like bananas.

Smoothie Ingredients that Add Liquid

Many smoothie ingredients themselves contribute liquid, reducing or eliminating the need for added water:

Ingredient Benefits
Yogurt Creamy base, protein
Milk Calcium, vitamin D
Kefir Probiotics
Coconut water Electrolytes
Fruit juice Natural sweetness
Ice Thickens smoothly

Sample Smoothie Recipes with Water

To see water used in smoothies, here are two sample recipes highlighting different ways to incorporate water:

Tropical Fruit Smoothie


  • 1 cup pineapple chunks
  • 1 banana
  • 1/2 cup mango
  • 1/2 cup coconut water
  • 1/4 cup water
  • Ice cubes


  1. Add all ingredients to blender.
  2. Blend until smooth and creamy.
  3. Add more water to thin if desired.
  4. Pour into glasses and serve.

Nutrition: Calories 151, Fat 0g, Carbs 37g, Protein 2g

Green Veggie Smoothie


  • 2 cups baby spinach
  • 1 banana
  • 1 cup almond milk
  • 1/4 cup water
  • 1 tbsp almond butter
  • 1/2 tsp cinnamon
  • 4 ice cubes


  1. Add spinach and water to blender first.
  2. Blend on high until smooth.
  3. Add remaining ingredients and blend again until creamy.
  4. Add more water if thicker consistency is desired.
  5. Pour into a glass and enjoy!

Nutrition per serving: Calories 230, Fat 12g, Carbs 28g, Protein 7g


Here are answers to some frequently asked questions about adding water to fruit and vegetable smoothies:

Why do my smoothies turn out too thick?

Using too many frozen or thick fruits like bananas can make smoothies overly thick. Not adding enough liquid ingredients like juice, dairy, or water is another cause.

How much water should I add to smoothies?

Start with 1/4 to 1/2 cup water, adding more to achieve your desired consistency. Avoid excess water that thins it out too much.

Is it okay to use water instead of milk in smoothies?

Yes, but milk provides protein, calcium, and other nutrients. For the best nutrition, opt for half water, half dairy or dairy alternative.

Can I use coconut water instead of regular water?

Definitely! Coconut water adds electrolytes and natural sweetness. Just watch calories if substituting for plain water.

Do you need to add liquid to smoothies made with frozen fruit?

Not always. Frozen fruit blends down into liquid. But some additional liquid makes it easier to blend smoothly.

The Bottom Line

Adding water to fruit and vegetable smoothies is optional depending on your goals. Use a small amount to thin an overly thick smoothie. But for maximum nutrition and flavor, rely more on ingredients like yogurt, milk, or juices for liquid instead of plain water. Experiment to find the perfect proportions and consistency that suits your smoothie-making style.