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Detox Island Green Smoothie (Tropical Smoothie Copycat)

So, Why Am I Obsessed With This Detox Island Green Smoothie?

Alright, so here’s the thing—I never thought I’d be the person craving, of all things, a green smoothie (younger me would be scandalized), but this Detox Island Green Smoothie, the Tropical Smoothie copycat kind, basically became my favorite “I need to eat healthier, but also want to pretend I’m on a beach somewhere” trick. First time I tried one, it was on a dare from my cousin (who swore even picky eaters like us would love it). Fast forward to now, and I’m blending these up when the afternoon slump hits, post-every-holiday, or honestly any random Tuesday when I need a reset. Sometimes, I don’t even care if it’s breakfast, lunch, dinner, or all of the above—no one’s policing smoothie hours. Oh, quick tangent: last summer, my nephew called it “Swamp Juice” and then immediately gulped down half of mine, so. If that’s not a winning endorsement, I don’t know what is.

Detox Island Green Smoothie (Tropical Smoothie Copycat)

What’s To Love About It?

I whip this up basically whenever I’ve got spinach on its last legs and a bunch of frozen fruit hiding behind the peas. My family goes nuts for it (mainly because it doesn’t taste like you’re chewing a salad; I mean, who needs that, right?). It’s kinda my sneaky move for getting in extra greens—especially after those, um, less-than-wholesome weekends. Also, no fancy-pants superfoods needed, unless you want to go all out. A minor confession: I did once try to add celery; don’t recommend. Learned the hard way!

Gather These Ingredients (Or Whatever You’ve Got…)

  • 2 handfuls fresh spinach (or swap for kale if you’re feeling adventurous, though it’s not quite as mellow…)
  • 1/2 cup frozen mango chunks (sometimes I use pineapple instead when that’s all I’ve got—tastes just as tropical)
  • 1/2 cup frozen pineapple chunks (see above; mango and pineapple are basically interchangeable for this)
  • 1/2 cup frozen banana slices (my grandma always insisted on overripe bananas, but honestly, anything shy of green works fine)
  • 1/4 cup coconut water (or plain old water if you’re out, though the coconut adds a little island vibe)
  • 1/2 cup unsweetened almond milk (honestly, oat milk works, I’ve tried it… once when shopping got away form me)
  • 1 tablespoon fresh ginger (grated, or, I admit, sometimes a pinch of ground ginger when I’m feeling lazy, don’t judge)
  • Juice of half a lime (but in a pinch, a splash of lemon is okay too, though it’s not quite the same)
  • (Optional) A squirt of honey or maple syrup if you want it a touch sweeter

Let’s Get Blending (It’s Easier Than It Looks)

  1. Add the coconut water and almond milk into your blender first. Trust me, you want the liquids at the bottom; otherwise, everything gets stuck and it’s a blender wrestling match.
  2. Top that with spinach, then pile on the frozen fruit. I usually just kind of dump it in and hope for the best (it all blends up eventually). If you packed your blender like a suitcase and nothing’s budging, add a splash more liquid.
  3. Toss in the ginger and squeeze in the lime. This is the part where I usually sneak a taste of the juice, tell myself it’ll wake me up, and then slightly regret how zingy it is. Oh well.
  4. Blend on high until, well, smooth! Sometimes it takes a couple of rounds. Pause and scrape the sides if the spinach is doing that annoying thing where it clings for dear life.
  5. Give it a taste. If it’s too tart, add a little honey—or don’t, live on the wild side. Blend again if you add anything.
  6. Pour into a glass. Or, if you can’t be bothered, drink straight from the blender jug. No judgment.

Random Notes I Wish I’d Known Sooner

  • If your blender sounds like it’s about to give up, stop and add more liquid. I’ve killed at least one cheap blender (RIP).
  • Actually, it works better if you use frozen fruit instead of ice; doesn’t get all watery or weirdly chunky that way.
  • Sometimes I squeeze in extra lime because I always forget how potent fresh ginger actually is.
  • The color can be… unpredictable. Don’t let it scare you. Tastes better than it looks, promise.

Tried-and-Tested Taste Experiments (Some Hits, One Miss)

  • Once swapped spinach for baby kale—was decent, if a tad earthy. Would do again.
  • Added a scoop of vanilla protein powder once. Tasted fine, but also made it a little too thick for my liking.
  • Accidentally dumped in too much ginger once. Oof. Felt like I’d just brushed my teeth—so maybe go easy there if you’re nervous.
  • One time I tried a splash of orange juice instead of lime. Not bad, but not quite right for this one. Wouldn’t repeat.
Detox Island Green Smoothie (Tropical Smoothie Copycat)

What Equipment Do I Actually Use?

I’ve got an ancient blender that’s survived everything from soups to smoothies, though sometimes it does protest if the fruit’s extra frozen. Don’t have a high-powered blender? Just let your fruit thaw a smidge so you don’t burn out the motor (learned that the hard way). Or kinda mash the ingredients with a spoon as you go—seriously, done it more than once in a pinch.

How to Store (But Honestly, It Never Lasts)

If you somehow have leftovers (ha!), just pop it in a jar with a lid and keep in the fridge. It’s good for about 24 hours, though honestly mine always disappears way before then. The color gets a little darker on day two, but I think it tastes even better after chilling overnight—could just be my strange tastebuds though.

How I Like to Serve It (and a Quirky Family Thing)

So, most times I pour this into a big glass, add a silly straw (no shame), and sit in the sun pretending I’m somewhere tropical. My sister’s kids insist on topping theirs with a sprinkle of shredded coconut or, weirdly enough, a cherry. If I’m feeling fancy, I’ll toss a tiny paper umbrella in. It’s all about whatever makes you smile.

Things I’ve Learned the Hard Way (My Not-So-Secret Pro Tips)

  • Don’t rush the blending step; I once did, hoping to save two seconds, and ended up with spinach bits in my teeth all morning (not a good look!).
  • If you use too little liquid, you’ll be stuck poking at it forever. More is better than less here, I think.
  • I find it’s worth peeling your ginger if using fresh. I used to skip that but honestly, just tastes…cleaner.
  • Resist the urge to over-sweeten at first. Add a bit more honey at the end if you must, not at the start.

FAQ—Stuff Folks Actually Ask Me

  • Can I use all fresh fruit instead of frozen?
    Yeah, sure! But honestly, you’ll want to toss in a few ice cubes so it’s cold and thick, otherwise it’s kinda meh.
  • Is there a way to make this without ginger?
    Definitely—you can skip it if ginger’s not your jam. Or add just a smidgen for a hint of zing.
  • What if I don’t have spinach?
    On second thought, I’ve used mixed greens and while it’s not quite the same, it gets the job done if you’re desperate.
  • How sweet is this?
    It’s not super sweet by default, but if your bananas are really ripe, you’re in for a treat. Otherwise, just add that honey or maple syrup at the end.
  • Can kids drink this?
    Of course! Unless they’re anti green things (been there), but trick ’em with a fun straw—it works on mine!
  • Why’s it called ‘Detox?’
    No clue, really. Guess because of all that green goodness, but honestly, I just drink it because it’s tasty.

And now, since you read all this, treat yourself to a big slurp and transport yourself straight to your own imaginary island (no sunscreen needed unless you actually go outside). Enjoy, mate!

★★★★★ 4.80 from 26 ratings

Detox Island Green Smoothie (Tropical Smoothie Copycat)

yield: 2 servings
prep: 10 mins
cook: 0 mins
total: 10 mins
A refreshing, nutrient-packed green smoothie inspired by Tropical Smoothie Cafe, blending tropical fruits with spinach and kale for a healthy detox boost.
Detox Island Green Smoothie (Tropical Smoothie Copycat)

Ingredients

  • 1 cup baby spinach, fresh
  • 1/2 cup kale, chopped and stems removed
  • 1/2 cup mango chunks, frozen
  • 1/2 cup pineapple chunks, frozen
  • 1 medium banana, sliced
  • 1/2 cup coconut water or filtered water
  • 1 teaspoon freshly grated ginger
  • 1/2 cup ice cubes

Instructions

  1. 1
    Add the baby spinach and kale to a high-speed blender.
  2. 2
    Add frozen mango chunks, pineapple chunks, and sliced banana to the blender.
  3. 3
    Pour in coconut water (or filtered water) and add the freshly grated ginger.
  4. 4
    Top with ice cubes and blend on high speed until completely smooth.
  5. 5
    Taste and adjust consistency by adding more water if needed. Pour into glasses and enjoy immediately.
CLICK FOR NUTRITION INFO

Approximate Information for One Serving

Serving Size: 1 serving
Calories: 120cal
Protein: 2gg
Fat: 1gg
Saturated Fat: 0g
Trans Fat: 0g
Cholesterol: 0mg
Sodium: 0mg
Potassium: 0mg
Total Carbs: 29gg
Fiber: 0g
Sugar: 0g
Net Carbs: 0g
Vitamin A: 0
Vitamin C: 0mg
Calcium: 0mg
Iron: 0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

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