Free nutrition calculator

Know every sip
before you blend.

A free fruit smoothie calorie calculator that adds it all up for you: pick your fruits, greens and boosts and watch calories, protein, carbs and fat update in real time. Hit your macros without the mental math, no signup required.

120+
ingredients
4
macros tracked
100%
free forever
Today's blend
Berry Sunrise
1 serving
312
Cal
18
Protein
54
Carbs
6
Fat
StrawberryBananaSpinachBlueberry
Free tools

Every smoothie calculator

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Perfect texture

Ratio Calculator

Dial in the liquid-to-frozen ratio for a drinkable, spoonable or bowl-thick smoothie — exact volumes for any number of servings.

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Calories & macros

Calorie & Nutrition Calculator

Pick a goal and a ready-made blend, then watch calories, protein, carbs and fat update as you scale servings.

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Banana-free & swaps

Substitution Calculator

Out of banana or going dairy-free? Get swaps ranked by how well they keep the same texture and body.

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Sugar reality check

Sugar Calculator

See how much sugar is really in a healthy-looking smoothie — in grams and teaspoons, per serving.

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Home vs the bar

Cost Calculator

Find out what your smoothie costs per serving versus the $6–$9 you'd pay at a smoothie bar.

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Scoops, not guesswork

Protein Powder Calculator

How much protein powder your smoothie actually needs, worked back from your bodyweight, your goal and the protein already in the blender.

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It's the toppings

Smoothie Bowl Calorie Calculator

Build a bowl and see the calorie split between the blended base and everything you spoon on top — granola, drizzles and all.

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Batch 7, 14 or 30

Freezer Pack Calculator

Build one freezer bag, scale it to a month, and get the shopping list in grams and pounds with the cost per smoothie.

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Cup or jar?

Blender Capacity Calculator

Check whether your recipe clears the MAX line on a NutriBullet, Ninja, Vitamix or Blendtec — and how many servings really fit.

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Goal date & deficit

Weight Loss Timeline Calculator

Enter your current weight, goal weight and activity level for the date the arithmetic points at, the daily deficit it takes to get there, and what that leaves you to eat.

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Fiber per serving

Fiber Calculator

Build a smoothie and see total fiber per serving, ranked by which ingredients add the most. Chia, flax, berries, oats and greens do the heavy lifting.

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How long it keeps

Shelf-Life & Freshness Planner

Pick your ingredients and when you will drink it for a fridge drink-by window, a freeze-ahead verdict, and which ingredients turn or freeze worst first.

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Dairy-free, vegan, keto

Allergen & Diet Checker

Set the diets and allergies you follow and the ingredient list narrows to only what fits, then totals whatever blend you build from it.

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Cups, grams, ounces

Ingredient Unit Converter

How many grams in a cup of frozen fruit? Convert any smoothie ingredient between cups, grams and ounces in one tap.

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Net carbs & glycemic load

Low-Sugar / Diabetic-Friendly Calculator

Build a blend and see its estimated net carbs and glycemic load per serving, with higher-GI ingredients flagged and gentler swaps suggested.

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Hide the spinach

Green Smoothie Ratio Calculator

Get the greens-to-fruit-to-liquid balance right so you cannot taste the spinach, with a taste-strength meter and the nutrition for your blend.

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Double, triple, batch

Recipe Scaler / Batch Calculator

Build one smoothie, pick how many you need, and get the scaled shopping list, the per-serving nutrition, and a warning when the batch is too big for your blender.

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Fuel & recovery

Pre & Post-Workout Calculator

From your bodyweight, what you trained and the timing, get a protein, carb and calorie target for the smoothie and a blend that hits it.

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Fluid & electrolytes

Hydration Smoothie Calculator

Pick your ingredients and see roughly how much fluid the blend adds toward the day, and which ingredients bring the electrolytes.

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Chain drinks at home

Copycat Smoothie Matcher

Pick a chain drink and get the closest at-home blend by calories, plus what you save making it yourself instead of buying it.

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Grade it A to F

Rate My Smoothie — Health Scorer

Build a smoothie and get a health score out of a hundred and an A to F grade across sugar, protein, fiber, calories, satiety and variety, with the swaps that raise it most.

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A real facts panel

Nutrition Label Generator

Build your blend and get a Nutrition Facts panel you can screenshot or print, with calories, macros, fiber, sugar and percent Daily Value per serving.

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Five questions

Build Your Perfect Smoothie Quiz

Answer five quick questions and get a personalized smoothie: a named blend, its macros and a shopping list matched to your goal, flavour and diet.

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Real-time macros

Every ingredient instantly updates your calorie and macro totals — no spreadsheets, no guessing.

Goal-aware

Set daily targets and see how each blend fits into protein, carb and fat goals at a glance.

Built for mobile

Tap-friendly chips and rings designed for the kitchen counter, one thumb at a time.

Crowd favorites

Blends to get you started

Build your own →
312 cal

Berry Sunrise

Strawberry, banana & spinach with a citrus lift.

18g protein
54g carbs
6g fat
265 cal

Green Machine

Kale, mango and almond milk for a bright, leafy kick.

14g protein
41g carbs
8g fat
340 cal

Purple Power

Blueberry, banana and Greek yogurt, protein-packed.

24g protein
46g carbs
9g fat
How it works

Three steps to a smarter smoothie

1

Add ingredients

Search or tap chips to drop fruits, greens, liquids and boosts into your blend.

2

Watch it add up

Macro rings and bars recalculate the moment anything changes.

3

Save & sip

Save your favorite blends and reload them any time you refuel.

Ready to blend smarter?

No account needed. Start calculating in seconds.

Open the calculators

FAQs

Frequently Asked Questions

Calculating fruit smoothie calories

How do I calculate fruit smoothie calories?

Add up the calories of everything that goes in the blender: the liquid first, then each fruit, then any base or boost. The fruit smoothie calorie calculator does that sum for you — pick your ingredients and it returns the calories plus protein, carbs, sugar and fat for your serving. The liquid and any sweetener usually decide the number more than the fruit does, so start there.

How many calories are in a fruit smoothie?

It depends entirely on what went in. The same fruit on water lands far lighter than it does on juice or whole milk, and a spoon of honey or nut butter moves it again. That is why a single average is no use — the calculator counts your actual blend instead of guessing from the word “smoothie”.

What adds the most calories to a fruit smoothie, the fruit or the liquid?

Usually the liquid and any added sweetener, not the fruit. A cup of juice or whole milk carries a meal’s worth of calories before any fruit goes in, and honey or syrup adds sugar without adding anything filling. Whole fruit is bulky for its calories, so it is rarely where the number runs away.

Is the smoothie calorie calculator free?

Yes, completely, and there is no signup or app to install. Open it, build a blend and read the numbers. Save a blend if you want to reload it later, but nothing is gated behind an account.

Does it track protein, carbs and sugar as well as calories?

Every time. Calories lead because that is what most people arrive for, but the same serving also returns protein, carbohydrate, sugar and fat. Two smoothies can hit the same calorie figure and behave completely differently depending on where those calories came from, so the full macro line is always on screen.

Can I calculate calories for a specific fruit smoothie like strawberry banana?

Yes. Add the exact fruits you are using — strawberry and banana, mango, mixed berry, whatever it is — and the calculator totals that blend. There are also worked guides for the common ones if you want the range and what pushes a drink to the top of it before you build your own.

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