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If you’re craving something refreshing, zesty, and naturally energizing, this citrus smoothie recipe is light, bright, and loaded with vitamin C to keep your immune system strong and your energy high.

I’ve always loved lemons—so much that I even hi there so I just tried to update this long post it was called cleansing citrus smoothie so I change the name I’ve redone a whole update on this planted a Meyer lemon tree when I lived in Florida! While I could eat lemons daily, they can be intense in smoothies.

That’s why I balance the tart kick with naturally sweet fruit and a creamy base. The result? A sunshine-in-a-glass smoothie that tastes amazing and fuels your body at the same time.

blender full of fresh ingredients for a delicious citrus smoothie.

Why You’ll Love This Smoothie

  • Boosts immunity: One serving is loaded with vitamin C, antioxidants, and fiber.
  • Naturally energizing: The combination of citrus and leafy greens helps fight fatigue without caffeine.
  • Balanced flavor: Tart lemon pairs beautifully with sweet mango and banana for a refreshing treat.
  • Quick + easy: Ready in just 5 minutes with simple ingredients you probably already have.
ingredients for a citrus smoothie recipe including bananas, kale, lemons and mango.

Kale Citrus Smoothie Ingredients

  • Lemon: My love language in fruit form. Lemons bring brightness plus vitamin C, potassium, and B6.
  • Kale: A true superfood, rich in fiber, protein, and vitamins. Remove stems to reduce bitterness.
  • Mango: Adds natural sweetness and tropical creaminess. Frozen mango works perfectly here or you can cut mango if you’re using fresh.
  • Banana: Creates that silky texture every smoothie needs. Use less ripe for less sweet, spotted for sweeter. You can also freeze bananas so you have them on hand.
  • Water (or coconut water): Keeps it light and hydrating. Coconut water adds electrolytes for a natural energy boost.

👉 Make it a meal replacement: Add my homemade protein powder for plant-based protein powder, healthy fats, and fiber that will keep you full until lunch.

A bowl of ready-to-eat creamy vegetable soup next to silver spoons.
blender full of ingredients for a citrus smoothie, not yet blended.

Recipe Tips

Ingredient Swaps + Variations

  • Boost electrolytes: Blend with unsweetened coconut water.
  • Go sweeter: Use a Meyer lemon for less tartness.
  • Extra citrusy: Swap mango + water for one juicy orange.
  • Leafy green switch: Spinach or Swiss chard instead of kale to vary your leafy green vegetables.
2 glass jars with striped straws of citrus smoothie.

More Citrus Smoothie Recipes

If you’re enjoying this kale citrus smoothie, try these other tropical smoothies with a citrusy vibe:

Common Questions

What fruits blend well in a citrus smoothie?

Almost any fruit can blend into a smoothie, but balance is key. Pair citrus with creamy fruits (like banana or mango) and leafy greens to prevent a sugar spike.

Can I use store-bought lemon juice instead of whole fruit?

Blending a whole lemon into your smoothie is far more nourishing than pouring from a jar of lemon juice. When you use the real fruit, you get the fiber, essential oils, and antioxidants found in the peel and pith—nutrients that bottled juice leaves behind. Whole lemons also deliver a fresher, brighter flavor without preservatives or additives, giving you a zesty kick that tastes as good as it is good for you.

Can I use spinach instead of kale?

Yes! Spinach, chard, or any mild leafy green works well. Spinach gives a smoother, less earthy flavor.

cleansing citrus smoothies in glass jars with paper straws.
5 (4)

Kale Citrus Smoothie

Jen Hansard
I peel a whole lemon and toss it into this citrus smoothie, not just the juice, for a bright, zesty kick. Frozen mango and banana mellow the tartness and kale rounds it out, all in 5 minutes.
Serves: 1
Prep Time: 3 minutes
Blend Time: 2 minutes
Total Time: 5 minutes

Ingredients 

  • 1 cup kale
  • ½ cup water
  • 1 lemon peeled
  • 1 cup mango frozen
  • ½ banana

Instructions 

  • Pour the water into a blender. Add the kale and lemon and blend on high until smooth.
  • Add the mango and banana. Blend on high until smooth, 45 to 60 seconds, adding a splash more liquid if it’s too thick. Pour into a glass and serve immediately.
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Recipe Notes

  • Lower Sugar: For a less sweet smoothie, swap the banana for 1/4 avocado or 1/4 cup frozen cauliflower.
  • Greens Swap: Use other leafy greens in place of the kale. Spinach is milder.
  • Lemon Tip: Peel the lemon well, since too much white pith tastes bitter. In a pinch, use 1 to 2 tablespoons lemon juice instead.
  • Storing: Best fresh, but it keeps in a sealed jar in the fridge for up to 24 hours. Shake before drinking.

Nutrition

Serving: 16 oz | Calories: 183 kcal | Carbohydrates: 44 g | Protein: 4 g | Fat: 2 g | Saturated Fat: 0.4 g | Polyunsaturated Fat: 1 g | Monounsaturated Fat: 0.3 g | Sodium: 50 mg | Potassium: 759 mg | Fiber: 8 g | Sugar: 31 g | Vitamin A: 8522 IU | Vitamin C: 142 mg | Calcium: 205 mg | Iron: 2 mg

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About the Author

Jen Hansard

I’m the mom who swapped Lucky Charms for green smoothies— and never looked back. Here you’ll find smoothie recipes and plant-based recipes made simple and tasty.

5 from 4 votes

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Comments

  1. I just found your recipe, and this sounds delish. However, I am not a lover of mangos, any suggestions for a substitute? Thank you!

    1. Hey Vida! Mango isn’t for everyone – we totally get that. 🙂 Try peaches, papaya, nectarine or apricot instead!

  2. I’m still trying to get on board with Kale LOL Wondering if spinach would taste ok with this recipe?

    1. Hi Tracy! Yes, you can sub spinach if you like. If you’re still trying to get on the kale train, give baby kale a try in your smoothies. The taste is much more mild than regular kale. Happy blending!

    2. I read lemon juice and spinach have a diet trigger is the reason this popped up. I love Kale but I want to try with spinach due to what I read.

  3. “The lemon is a fantastic way to cleanse a few key organs. As toxins build up in the body, they force you to feel sluggish and glum. They also make you more susceptible to illness like the flu. We know how busy life can get. Nobody has the time to be sick- especially now that the holidays are here. Adding lemon to a green smoothie gives the organs that remove toxins a good cleansing, something we can all use this time of year.”

    Is anyone really ignorant and gullible enough to believe this pseudoscientific, ridiculous “toxin” and “cleansing” nonsense?

  4. Out of all these Green smoothies, which smoothie Would you you really recommend for weight-loss?! I am excited to know and try!

    1. 5 stars
      For weight loss this recipe is really nice as it is, bit with a little tweak even better.
      I’d leave mango out. Add half a lemon with peal, inch of ginger root, coconut water instead of water, and 1/4 cucumber.

    2. Hey Johanna,

      Thank you so much for sharing that tip! It sounds delicious.

      I am so happy you were able to make this smoothie your own and enjoyed it. You are a rawkstar!

  5. I bought the 21 day spring and tried to down load and I wasn’t able to. I’m waiting to receive confirmation receipt with link.
    Thank you,
    Elizabeth Soteropoulos

    1. Hi Elizabeth,

      Oh no! I am so sorry if you’re having any trouble receiving your purchase. I just resent your copy of Fresh Start: Spring and it should be in your inbox shortly. If you continue to have any issues – please don’t hesitate to reach out to me through our contact page…

      https://simplegreensmoothies.com/contact

      I want to ensure you can access everything ASAP!