A Refreshing, Immune-Supporting Smoothie You Can Blend and Sip On the Go
When you need a vibrant, nutrient-rich drink that supports digestion, energy, and hydration, this Tropical Green Detox Smoothie hits the mark. It’s packed with fiber-rich spinach, anti-inflammatory pineapple, vitamin-rich mango, and hydrating coconut water, making it the perfect morning boost or afternoon refresher. This recipe is part of a growing movement toward functional smoothies, blends that not only taste good but also support energy, immunity, and recovery.
For more energizing creations, visit our smoothie and blender recipe collection. And thanks to the Ninja BL642’s personal-size Nutri Ninja cup, you can blend it straight into your travel tumbler in under 60 seconds.

Table of Contents
Ingredients (Serves 1)
- ¾ cup frozen pineapple chunks
- ½ cup frozen mango chunks
- 1 small ripe banana
- 1 cup fresh baby spinach
- ¾ cup coconut water (or plain water)
- 1 teaspoon fresh grated ginger (optional)
- Juice from ½ lime
- 1 teaspoon chia seeds or flaxseeds (optional)
- 3–4 ice cubes (optional for thicker texture)

Step-by-Step Instructions
1. Prep Ingredients
Rinse the spinach, peel your banana, and grate the ginger (if using). Measure all ingredients and keep frozen fruits ready.
2. Load the Nutri Ninja® Cup
Add the coconut water to the cup first, followed by banana, greens, seeds, lime juice, and frozen fruits on top. This layering ensures better flow during blending.
3. Secure and Blend
Attach the Pro Extractor Blades® to the cup, twist onto the base, and select the Auto-iQ “Blend” program. It will automatically pulse and blend for optimal consistency. Let it run the full cycle.
4. Serve
Unscrew the blade assembly and replace it with the to-go lid. Drink directly or pour into a glass. Garnish with a slice of lime or fresh mint if desired.
Ingredient Substitutions
Original | Substitute Ideas |
---|---|
Coconut water | Aloe vera juice, plain water, or green tea |
Baby spinach | Kale (destemmed), romaine, or Swiss chard |
Pineapple | Papaya or oranges |
Mango | Peaches or cantaloupe |
Banana | Avocado or Greek yogurt for creaminess |
Why It Works with the Ninja BL642
The Ninja BL642 Blender Combo delivers both power and precision for this smoothie. Its 1500-watt motor and stacked blade assembly break down frozen pineapple, leafy greens, and protein powders without leaving gritty bits behind. The Nutri Ninja® personal cup is ideal for quick, single-serve smoothies, while the 72-ounce pitcher handles larger batches for family prep or meal planning.
If you want to dive deeper into its real-world performance, durability, and versatility, explore our Ninja BL642 Nutri Ninja full performance review to see how it performs in everything from smoothies to soups.

Storage & Prep Tips
- Fridge: Store the smoothie in a sealed bottle for up to 24 hours. Shake before drinking.
- Freezer: Prep smoothie freezer packs in advance with all ingredients except liquid. Just dump into the blender and add coconut water when ready.
- Pre-Workout Tip: Add ½ scoop of vanilla protein powder for extra fuel.
If you’re experimenting with different machines for smoothie prep, check out our curated list of the best blenders for smoothies and nutrient-packed drinks, designed to highlight the top options for performance, price, and versatility.
Nutritional Breakdown (Per Serving – Approx.)
- Calories: 190
- Protein: 2–3g
- Carbohydrates: 40g
- Fiber: 6g
- Sugar: 28g (natural)
- Fat: 1g
- Vitamin C: Over 100% DV
- Hydration Factor: High (coconut water + fruits)
Tips for Best Results
Add a scoop of plant-based protein powder for a post-workout boost.
Use frozen pineapple and banana for a creamier texture without ice dilution.
Adjust the liquid based on your desired thickness.
For broader buying guidance, explore our expert blender reviews and buying insights to compare models side by side.
Related Blender Recipes You’ll Love
If you enjoyed this refreshing green detox smoothie, you might want to try another recipe that blends creamy texture with a protein boost:
- Chocolate Almond Protein Shake – A rich, post-workout shake with healthy fats, natural sweetness, and plant-based protein. Perfect if you’re looking to fuel recovery after workouts or want a more indulgent, dessert-like blend.
This recipe is especially great if you’re testing your blender’s power with nut butters or frozen ingredients, giving you another way to explore its full potential.

Frequently Asked Questions
Can I use fresh fruit instead of frozen?
Yes, but the smoothie may be thinner. Add ice for thickness or reduce the liquid slightly.
Is the ginger overpowering?
Not at 1 tsp, but it adds a fresh kick. Feel free to skip it if sensitive.
Will this help with bloating or digestion?
Yes. Pineapple contains bromelain, a digestive enzyme, and ginger helps reduce bloat. Spinach adds fiber.
Can I double the recipe in the large pitcher?
Absolutely. Just blend all ingredients on medium speed and serve chilled.
Does it work without a banana?
Yes, try ½ avocado, frozen zucchini, or a small scoop of yogurt for creaminess.