APRIL 23, 2025
Coconut Milk vs. Coconut Water: Which is Best for Smoothies, Shakes, and Supplement Drinks?
Confused about coconut milk vs. coconut water? Discover the perfect base for creamy smoothies, refreshing shakes, and more.
Read time: 10 minutes
If you’ve spent any time mixing up smoothies or in a health food aisle, you’ve likely noticed the growing popularity of coconut-based products. Two that often take center stage are coconut milk and coconut water. While both come from the same coconut, they aren’t the same thing and serve entirely different purposes - especially if you’re looking for something to power up your shakes, smoothies, or supplement drinks. So let's cover what sets coconut milk apart from coconut water, why you might pick one over the other, and how each can fit into your next blended drink.
Coconut Milk: The Creamy, Flavor-Packed Base
What Is Coconut Milk?
Coconut milk is made from the white flesh of ripe coconuts. Manufacturers typically shred or grind the coconut flesh and then simmer it in water. The remaining liquid is strained, and the creamy substance that remains is what we call coconut milk. Simple.
Why Does Coconut Milk Matter for Smoothies & Shakes?
Creamy Texture
Coconut milk is thick, rich, and velvety. It provides that luxuriously smooth texture we look for in a protein shake or smoothie. And if you’re a fan of milkshakes, you probably appreciate how coconut milk gives you that similar consistency, without using dairy.
Flavor Enhancement
Coconut milk has a subtle but distinct coconut flavor. It pairs incredibly well with fruit-based smoothies, chocolate protein shakes, or tropical-flavored supplements. If you prefer a more neutral taste, you can always tone down the coconut flavor by adding other ingredients, like spinach or stronger fruits (pineapple, for instance).
Nutrition & Health Benefits
- Healthy Fats: Coconut milk is loaded with healthy fats known as Medium-Chain Triglycerides (MCTs). These can be an immediate source of energy, which makes them popular among athletes and people on certain diets (like keto).
- Calories: Because of those healthy fats, coconut milk is higher in calories. If you’re trying to build muscle, the extra calories might be beneficial. If you’re on a calorie-restricted plan, it’s something to keep an eye on.
How to Use Coconut Milk
- Protein Shakes: Blend a scoop of your favorite protein powder with coconut milk, ice, and maybe a banana for thickness. The result? A delightfully creamy shake that tastes almost like dessert.
- Meal Replacement Smoothies: Try combining coconut milk with oats, nut butter, leafy greens, and fruit for a hearty, filling meal that travels well in your shaker bottle.
- “Bulletproof” Style Drinks: Some folks enjoy blending coconut milk with coffee, cocoa, or matcha for a creamy, quick-energy boost.
Pro Tip for Your Shaker Bottle
Because coconut milk is dense, make sure you’ve got a sturdy shaker bottle or a powerful blender that can evenly mix it with your powders. PROMiXX shaker bottles either have powerful x-blades with vortex mixing technology, or a snap-fit agitator designed to keep everything contained during vigorous mixing. This will help prevent any lumps from sneaking through and ensure a perfectly smooth consistency.
Coconut Water: The Light, Refreshing Option
What Is Coconut Water?
Coconut water is the clear liquid found naturally inside young, green coconuts. It’s not made by extracting the flesh, it’s simply collected from within the coconut itself. This liquid tends to be light, refreshing, and mildly sweet.
Why Does Coconut Water Matter for Smoothies & Shakes?
Hydration and Electrolytes
Coconut water is loaded with goodness: it contains potassium, magnesium, and other electrolytes. If you’re working out intensely, this could be a great way to rehydrate and replace some lost minerals.
Low Calorie, Low Sugar
Compared to coconut milk, coconut water is much lower in calories and sugar - at least the unsweetened versions. If you’re looking for something that adds minimal extra calories to your smoothie, coconut water fits the bill.
Light Flavor Profile
Coconut water has a very mild flavor. If you’re not a huge fan of the strong coconut taste, this might be a better choice. It can add a hint of tropical vibe without overpowering other ingredients.
How to Use Coconut Water
- Fruit Smoothies: Coconut water adds an extra boost of electrolytes to a fruit-based smoothie without making it too creamy. Plus, it helps thin out heavier ingredients.
- Pre/Post-Workout Shakes: If you’re blending up a quick shake for before or after the gym, adding coconut water offers a hydrating base with fewer calories than many fruit juices.
- Supplement Mix: Need to down your greens powder or a superfood mix? Coconut water’s mild flavor can help mask some of the earthy or bitter notes from powdered supplements, all while boosting hydration.
Pro Tip for Your Shaker Bottle
Because coconut water is thinner, it’s easier to mix with powders. However, it’s still important to use a quality shaker bottle to ensure all the powder dissolves. Always give it a good shake before sipping so any settled powder at the bottom gets distributed evenly.
Which One Should You Choose?
Ultimately, the decision between coconut milk and coconut water depends on your nutritional goals and personal taste preferences.
- For Creamy Smoothies & Higher Calorie Needs: Coconut milk provides a thicker, dessert-like experience. If you’re bulking up or looking for a smoothie that will keep you full and satisfied, coconut milk’s healthy fats can help.
- For Refreshing, Low-Calorie Hydration: Coconut water is a fantastic choice. The subtle sweetness won’t overpower your smoothie or shake, and the natural electrolytes can be a bonus - especially when you’re working out.
The beauty is that you can easily switch between the two, depending on your mood or dietary plan. Some people even blend a splash of coconut milk with coconut water to strike a balance between rich creaminess and light refreshment.
The Bottom Line
Both coconut milk and coconut water bring unique benefits to your shakes, smoothies, and supplement drinks. Coconut milk offers a creamy texture and more calorie-dense nutrition, while coconut water is hydrating, light, and electrolyte-packed. Whichever you choose, investing in a high- quality shaker bottle or blender is crucial for creating a smooth, delicious drink every single time.
But why not experiment? Try a tropical fruit smoothie with coconut water one day, and a thick, chocolate-coconut milk protein shake the next. You’ll quickly find what suits your taste buds and fitness needs. In the end, it’s all about mixing, matching, and discovering the perfect balance - one shake at a time.
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Written by Matthew Stogdon
Matt is a seasoned writer with 20 years of experience, leveraging understanding of fitness as a former rugby player and his insight from covering contact sports.