This Mango Detox Smoothie made with coconut water, lime juice, mango and cayenne is refreshing, healthy, and quick and easy to clean up. Grab a glass and your favorite blender, and with just a few ingredients you are on your way to a great start today.

Some people like to eat their food and some like to drink it. This is a perfect way to get more healthy ingredients in your body when you don’t feel like eating, or when you just want a refreshing beverage. I used my Ninja blender on this one and it was done in about 30 seconds; you can’t beat that for a quick smoothie.
My favorite part is the cayenne pepper. It adds a little kick at the end of each sip. Smoothies are an easy way to add nutrients to your daily routine, and think about the money you save making them at home instead of at your local smoothie hangout. There are more tips in my ebook.
Quick Look
- 🕒 Prep Time: 5 minutes
- 🌡️ Cook Time: none
- ⏳ Total Time: 5 minutes
- 🍽️ Serving: 1 big glass
- ⚡ Calories: 297kcal
- 🌶️ Flavor Profile: Sweet mango and tart lime over coconut water, with a cayenne kick at the end of each sip
- ✋ Difficulty: Easy, 30 seconds in the blender
Quick Answer
Add 2 cups of ripe or frozen mango chunks, 2 to 3 tablespoons of fresh lime juice, 2 cups of unsweetened coconut water and a pinch of cayenne powder to a blender in that order. Blend until smooth or your desired texture, about 30 seconds. Use frozen fruit or add ice if you like your smoothie thick.
Jump to:
Why This Recipe Works
Click to see the technique science
- Coconut water is the hydration base. It carries natural electrolytes with a fraction of juice’s sugar, which is what makes this a morning refresher instead of a dessert.
- Mango does the thickening and the sweetening. Two full cups means no added sweetener, and frozen chunks double as the ice.
- Lime is the balance. Mango alone is flat sweet; the acid snaps the whole glass awake. Key lime juice works just as well, which is what I used the day I was out of limes.
- The cayenne pinch is deliberate. Capsaicin reads as warmth at the back of the sip, after the sweet and tart; a pinch wakes the flavor, a spoonful ruins it.
- Ingredients go in the order given. Liquid near the blades first pulls the heavy fruit down into the vortex, so a 30 second blend finishes the job.
- Frozen fruit beats ice for thickness. Ice dilutes as it melts; frozen mango is flavor that happens to be cold.
- One blender pitcher, one glass. The easy cleanup is why this actually becomes a habit.
Why You’ll Love This Recipe
- Four ingredients, 30 seconds. Done faster than the drive to the smoothie shop, for a fraction of the price.
- Naturally dairy free and vegan, with nothing added that your body has to apologize for.
- The cayenne kick. That little heat at the end of each sip is what makes people ask for the recipe.
- Mango earns its crown. Known as the king of fruits for its abundance of vitamins, antioxidants, fiber and minerals; it aids digestion and helps skin.
- Hydration that tastes like vacation. Coconut water, lime and mango is a beach in a glass.
- A gateway to the whole smoothie lineup: the green smoothie bowl, the blue spirulina bowl and the chai protein shake all run on the same blender.
Key Ingredients

Four ingredients, one optional upgrade. Quantities are in the recipe card below.
- Mango. Ripe or frozen chunks. Known as the king of fruits for its vitamins, antioxidants, fiber and minerals. If you love mango, try my tropical fruit salsa and the grilled chicken salad with mango salsa too.
- Coconut Water. Great for hydration with natural electrolytes; use unsweetened.
- Fresh Lime Juice. The tart balance. I thought I had limes the day I made this and I didn’t, so I used Key lime juice and it was just as good.
- cayenne pepper. A pinch adds a little kick at the end of each sip; it has long been prized for heart benefits.
- Optional greens. Add some greens or superfoods and make it a spinach detox smoothie.
See the recipe card below for exact quantities and full instructions.
Variations & Substitutions
- Frozen mango or fresh plus ice: frozen fruit makes it thickest without watering it down.
- Key lime juice for fresh lime, tested and approved by accident.
- Make it green: a handful of spinach disappears into the mango and turns it into a spinach detox smoothie.
- Pineapple mango: swap half the mango for pineapple for an even more tropical glass.
- Creamy version: trade half the coconut water for coconut milk when you want it richer.
- Skip the cayenne for kids, or add a thin slice of fresh ginger instead for a different kind of warmth.
How to Make a Mango Detox Smoothie
- Add all the ingredients to the blender in the order given: mango, lime juice, coconut water, and the pinch of cayenne.
- Blend until smooth or your desired texture, about 30 seconds in a Ninja or similar blender. Use frozen fruit or add ice if you like your smoothie thick.
Recipe Tips & Tricks
- Use frozen fruit or add ice if you like your smoothie thick; frozen mango keeps the flavor undiluted.
- Go easy on the cayenne. A pinch is a kick; more is a dare.
- Taste before pouring. Mangoes vary; a squeeze more lime fixes a too sweet batch instantly.
- Ripen hard mangoes on the counter for a day or two; a ripe mango smells sweet at the stem.
- Drink it fresh. It separates as it sits; a quick re-blend brings it back if you made extra.
- Prep freezer packs: bag the mango portions ahead so the whole smoothie is pour, pinch and blend.
Serving Ideas & Suggestions
Serve it cold in a tall glass with a lime wheel, as breakfast, an afternoon refresher or the drink that follows a workout. It sits naturally next to a summer plate like watermelon pico de gallo, and for a brunch drink table, pair it with a pitcher of blueberry mint iced tea or hibiscus green tea.
If the blender is staying out, the butterfly pea latte, the iced blueberry matcha latte, the oat milk matcha latte, iced matcha lattes and the Trader Joe’s matcha round out the healthy drink rotation, with the whole collection in my healthy recipes.

Mango Smoothie FAQs
It is built from hydrating, whole ingredients and nothing processed: coconut water for electrolytes, mango for fiber and vitamins, lime for vitamin C and a cayenne kick. No dairy, no added sugar, no juice concentrate.
Yes, and it is the easiest route. Frozen chunks thicken the smoothie without ice, blend in about 30 seconds, and skip the peeling and cubing.
A pinch adds a gentle warmth at the end of each sip that wakes up the sweet mango and tart lime. Start with a small pinch; you can always add more.
It is best fresh since it separates as it sits. If you make extra, keep it covered in the refrigerator up to a day and re-blend or shake hard before drinking.
For this glass, yes. Coconut water hydrates with natural electrolytes and far less sugar than juice, and it lets the mango be the star flavor.
Squeeze gently; ripe mango gives slightly, like a ripe avocado, and smells sweet at the stem end. Color matters less than feel. Hard mangoes ripen on the counter in a day or two.

Mango Detox Smoothie Recipe
Ingredients
- 2 cups ripe mango chunks (or frozen)
- 2-3 Tablespoons fresh lime juice
- 2 cups unsweetened coconut water
- Pinch of cayenne powder
Instructions
- Add all ingredients to a blender in order given.
- Blend until smooth or desired texture.






Kristi says
Sounds like a great smoothie. I wouldn’t use that brand of coconut water as it has natural flavor added. It’s basically lab chemicals added to enhance flavor.