Smoothie King Nutrition Calculator
Smoothie King's own figures for its best-known smoothies, and the same drinks rebuilt in your own blender.
Smoothie King drinks come in two shapes. The fruit classics are built on juice blends and turbinado — raw cane sugar — and carry most of the sugar on the menu. The protein-led drinks, the Gladiator and the Slim versions, do not. Every figure Smoothie King publishes is quoted at one standard cup and scales up with a bigger one. Blended at home, the same flavors run from 221 to 646 calories a serving.
Independent analysis. Smoothie Calculator is not affiliated with, endorsed by, or sponsored by Smoothie King.
Smoothie King publishes nutrition for every smoothie on its own site, stated for the standard recipe in one standard cup. Order the same drink in a larger cup and every line on the label moves with it — the name stays the same, the drink does not.
The board is sorted by goal, which makes this one of the easier chains to order well from. Read the range before you read the drink name. The range is not a guarantee, though: several of the fitness drinks list turbinado, ice cream or nut butter among their ingredients. For a recipe of your own, the smoothie calorie calculator totals whatever you put in the jar.
Which Smoothie King smoothie has the most protein, least sugar and fewest calories?
From Smoothie King’s own published figures, per 20 fl oz:
Gladiator® Strawberry — 45 g protein.
Gladiator® Strawberry — 1 g sugar.
Angel Food™ Slim — 220 calories.
What Smoothie King publishes
All figures are the 20 fl oz cup on the standard recipe, as Smoothie King states them on each drink page. Larger cups and enhancers move every line. Recipes and availability vary by location.
Building it yourself comes in 169 calories under the menu version. Fruit and papaya juice blend, built with turbinado.
The same drinks, rebuilt at home
Our own recipes aimed at the same flavors, one serving each. They are not Smoothie King recipes.
What decides where a Smoothie King drink lands
Smoothie King sorts its board by goal — Get Fit, Manage Weight, Be Well, Feel Energized — rather than by flavor. That structure is genuinely useful: the range tells you what a drink was built to do before you have read a single ingredient. Most of the ordering decision is made right there.
Several of the long-running fruit blends name turbinado — raw cane sugar — as an ingredient alongside the fruit and juice. It is not hidden, it is printed on the product page. When a drink lists it, the sugar line on that label is not coming from fruit alone.
Where turbinado is absent, a juice blend usually stands in — papaya, pear, apple-pineapple, apple-blueberry. Juice carries flavor and sweetness with almost none of the fruit fiber. Swap that base for water or unsweetened almond milk at home and the drink changes character more than you would expect.
Every figure quoted here is the standard cup. Order the same drink in a larger one and the recipe scales with the volume — calories, sugar, protein, all of it. The drink you looked up and the drink in your hand can be two different things wearing one identical name.
The heaviest drink here is a Get Fit blend, and the reason is what goes in it: turbinado plus butter pecan ice cream on top of the fruit and the protein. A range label describes intent, not composition. Read the ingredients under the drink you are about to order.
How to order it lighter, or make it at home
Decide which range you want before you look at flavors. The Manage Weight and Get Fit boards are built to a different spec than the fruit classics, and choosing the range first stops you talking yourself into a dessert with a fruit name.
If the drink you want lists turbinado, ask for it without. Everything is blended to order, so it is a normal request. You lose some sweetness, which the frozen banana already in most of these recipes partly covers anyway.
The simplest lever is the cup. Ordering the size these figures are quoted at keeps the drink you get matched to the drink you looked up, and the only thing you give up is volume. A larger cup is a larger drink, not a better one.
The swap that does the most work is the liquid. Unsweetened almond milk in place of a juice blend, plus a scoop of Greek yogurt for body, gets you a strawberry-banana drink that tastes like the original with a very different label.
Build your version and read the label
Drop in your fruit, your liquid and your add-ins and the calculator totals the whole jar — no menu required.
Open the smoothie calorie calculatorEstimates, not advice. Every figure on this page is calculated from published per-100 g reference values and standard household measures, so your own brands, portions and equipment will move it. Nothing here is medical, nutritional or dietetic advice — talk to a qualified professional before acting on it, particularly if you are pregnant, managing a health condition, or feeding a child.