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Starbucks US Cannon Ball Drink (Trenta): calories, sugar and caffeine by portion, age and sex

Starbucks US Cannon Ball Drink (Trenta), yellow to pink layered fruit lemonade over ice with strawberry and dragonfruit pieces in a clear cup, nutrition and calories

Boone’s analysis puts Starbucks US Cannon Ball Drink (Trenta) at 16% of an adult’s daily calories, 16.8 teaspoons of added sugar and 100mg of caffeine.

How many calories are in a Starbucks US Cannon Ball Drink (Trenta)? It contains 320 calories, 1g of fat (0g saturated), an estimated 67g of added sugar and 75mg of sodium, plus 100mg of caffeine.

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Use the Boone meal calculator to see this drink alongside the rest of your order rather than on its own. Choose your age and sex, and switch between US and UK guidance, for a more accurate view of how a Cannon Ball Drink (Trenta) fits into a day.

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Nutrition information

Nutrition information: Starbucks US Cannon Ball Drink (Trenta)

Serving size30 fl oz
Calories320
Total fat1g
of which saturated0g
Trans fat0g
Carbohydrate76g
Total sugars67g
Includes added sugars (Boone estimate)67g
Fibre3g
Protein1g
Sodium75mg
Caffeine100mg

Nutrition figures are Starbucks US published data for the standard recipe in this size, including the default milk and toppings. Starbucks publishes total sugar only, so added sugar is a Boone estimate. Boone converts the figures to the portion and age comparisons on this page.

Starbucks US Cannon Ball Drink (Trenta) contains 320 calories, which is 16% of the 2,000-calorie Daily Value used on US food labels. It provides 1g of total fat, of which 0g is saturated, 67g of total sugars (an estimated 67g added), 75mg of sodium, 1g of protein and 3g of fibre.

The saturated fat content of 0g represents 0% of the 20g Daily Value.

Starbucks US Cannon Ball Drink (Trenta) is assembled from 4 separately manufactured components, combined at the point of sale. The green coffee extract blend alone carries 5 different classes of additive. Across the whole drink the ingredient list names thickeners and gums, flavourings, preservatives, acidity regulators, phosphates and mineral salts and non-sugar sweeteners. None of these add nutritional value. They exist to make components survive industrial production, storage and transport.

Starbucks US Cannon Ball Drink (Trenta) is over the US per-meal added sugar limit

Starbucks US Cannon Ball Drink (Trenta) contains an estimated 67g of added sugar, 6.7 times the 10g per-meal limit in the Dietary Guidelines for Americans. The same guidelines recommend no added sugar at all for children aged 10 and under.

FDA Daily Values (2,000-calorie diet)

Calories2,000
Total fat78g
Saturated fat20g
Carbohydrate275g
Added sugars50g
Fibre28g
Sodium2,300mg
Protein50g

Added sugar vs total sugar

Where the sugar comes from: Starbucks US Cannon Ball Drink (Trenta)

An estimated 67g of the 67g counts as added sugar, or about 16.8 teaspoons. None of it is naturally occurring.

Added sugars come from

  • sugar in the lemonade
  • sugar, white grape juice concentrate in the strawberry acai refresher base
  • sugar, white grape juice concentrate in the mango dragonfruit refresher base

Dietary Guidelines for Americans, 2025–2030: no more than 10g of added sugar per meal from age 11 and none for children aged 10 and under. FDA Daily Value: 50g a day. Starbucks publishes total sugar only. Boone estimates the naturally occurring share from the milk in the recipe (about 1.3g of lactose per gram of milk protein, capped at the sugar in a plain latte of the same size) and counts sugars, syrups and juice concentrates as added.

Ultra-processed food: what is really in it

Processing and additives: Starbucks US Cannon Ball Drink (Trenta)

Starbucks US Cannon Ball Drink (Trenta) is assembled from 4 separately manufactured components, combined and served at the point of sale. Reading the ingredient list closely, it contains thickeners and gums, flavourings, preservatives, acidity regulators, phosphates and mineral salts and non-sugar sweeteners. These are not there to add nutritional value. They make industrial production and distribution possible.

Thickeners and gums

Thicken and stabilise texture so sauces and foams hold up in storage. Found in the green coffee extract blend.

Flavourings

Add or restore taste lost during processing. Found in the strawberry acai refresher base, mango dragonfruit refresher base and green coffee extract blend.

Preservatives

Slow the growth of bacteria, yeasts and moulds, or stop fats going stale, in centrally prepared components. Found in the green coffee extract blend.

Acidity regulators

Control sourness and keep syrups and bases stable on the shelf. Found in the strawberry acai refresher base, mango dragonfruit refresher base and green coffee extract blend.

Phosphates and mineral salts

Stop milk proteins separating in hot drinks and add minerals to plant milks. Found in the green coffee extract blend.

Non-sugar sweeteners

Add sweetness without the calories of sugar. Found in the strawberry acai refresher base and mango dragonfruit refresher base.

Boone classifies Starbucks US Cannon Ball Drink (Trenta) as NOVA group 4, ultra-processed, based on the additives named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, October 2026.

Starbucks US Cannon Ball Drink (Trenta) contains at least 25 distinct ingredients: 14 raw and 11 manufactured. Raw means something you could buy and cook with at home; manufactured means a substance that only exists as an output of industrial processing.

Ingredient count: Starbucks US Cannon Ball Drink (Trenta)

What you orderRawManufacturedTotal% manufactured
Starbucks US Cannon Ball Drink (Trenta) on its own14112544%

The 11 manufactured ingredients

calcium pantothenate, citric acid, cyanocobalamin, natural flavors, niacin, potassium dihydrogen phosphate, potassium sorbate, pyridoxine hydrochloride, rebaudioside a, trisodium citrate dihydrate, xanthan gum.

The 14 raw ingredients

apple, blackcurrant, blueberry, carrot, cherry, freeze dried dragonfruit pieces, freeze dried strawberries, lemon juice, lemon oil, radish, sugar, sweet potato, water, white grape juice concentrate.

What those ingredients are, by type

Fruit, vegetables and nuts10
Vitamins and fortification4
Preservatives and acidity regulators3
Sugars and syrups2
Water1
Oils and fats1
Flavourings and extracts1
Sweeteners1
Salt and minerals1
Emulsifiers and thickeners1

Boone counts every distinct named ingredient on Starbucks’ published component lists, including sub-ingredients, and removes duplicates, so sugar appearing in three syrups counts once. Ice and water added at the counter are not counted. Raw covers whole foods and basic kitchen staples such as milk, sugar, salt and oil. Manufactured covers substances that only exist as an output of industrial processing. Every figure here is a minimum.

Ingredients

Starbucks US Cannon Ball Drink (Trenta) is made from 7 components, 4 of them separately manufactured.

Ingredients by component: Starbucks US Cannon Ball Drink (Trenta)

Ice

Ice.

Lemonade

Water, Lemon Juice, Sugar, Lemon Oil.

Strawberry acai refresher base

Water, Sugars (Sugar, White Grape Juice Concentrate, Fruit and Vegetable Juice Concentrate for Color (Sweet Potato, Radish, Apple, Blackcurrant, Cherry)), Citric Acid, Natural Flavors, Stevia Extract (Rebaudioside-A).

Mango dragonfruit refresher base

Water, Sugars (Sugar, White Grape Juice Concentrate, Fruit and Vegetable Juice Concentrate for Color (Carrot, Blueberry)), Natural Flavors, Citric Acid, Stevia Extract (Rebaudioside-A).

Green coffee extract blend

Water, Potassium Dihydrogen Phosphate, Coffee Extract (), Citric Acid, Trisodium Citrate Dihydrate, Potassium Sorbate, Xanthan Gum, Vitamin Blend (Niacin, Calcium Pantothenate, Pyridoxine Hydrochloride, Cyanocobalamin), Natural Flavor.

Freeze dried dragonfruit pieces

Freeze Dried Dragonfruit Pieces.

Freeze dried strawberries

Freeze Dried Strawberries.

Ingredients taken from the Starbucks US menu at starbucks.com, retrieved October 2026, for the standard recipe. Recipes change and customisations alter them, so always check in store before ordering if you have an allergy.

Allergens at a glance

Starbucks US Cannon Ball Drink (Trenta) has none of the nine major US allergens named in its ingredient list.

Allergen information: Starbucks US Cannon Ball Drink (Trenta)

AllergenStatus
MilkNot declared
EggsNot declared
FishNot declared
Crustacean shellfishNot declared
Tree nutsNot declared
PeanutsNot declared
WheatNot declared
SoybeansNot declared
SesameNot declared

Contains 100mg of caffeine. Contains = named in the Starbucks US ingredient list for the standard recipe; Starbucks does not publish a separate allergen statement for most drinks. Starbucks prepares drinks with shared equipment, so no drink can be guaranteed allergen free, and changing the milk or adding toppings changes the allergens. UK rules also require barley, oats, mustard, celery and sulphites to be declared; these are shown where the ingredient list names them. Retrieved October 2026.

Frequently asked questions

How many calories are in a Starbucks US Cannon Ball Drink (Trenta)?+

Boone calculates that Starbucks US Cannon Ball Drink (Trenta) contains 320 calories, which is 16% of the 2,000-calorie Daily Value and 21% of the daily needs of a moderately active child aged 4 to 8.

How much added sugar is in a Starbucks US Cannon Ball Drink (Trenta)?+

Boone estimates that Starbucks US Cannon Ball Drink (Trenta) contains 67g of added sugar, about 16.8 teaspoons, which is 134% of the 50g FDA Daily Value. Starbucks publishes 67g of total sugar.

How much caffeine is in a Starbucks US Cannon Ball Drink (Trenta)?+

Starbucks lists 100mg of caffeine for Starbucks US Cannon Ball Drink (Trenta). That is 25% of the 400mg a day the FDA cites as an amount not generally linked with negative effects in healthy adults. Pregnancy guidance is 200mg a day, and the American Academy of Pediatrics advises against caffeine for children.

How does Cannon Ball Drink compare across sizes?+

Starbucks US Cannon Ball Drink by size: Tall: 130 calories, an estimated 26g of added sugar, 25mg of caffeine; Grande: 160 calories, an estimated 34g of added sugar, 50mg of caffeine; Venti: 220 calories, an estimated 48g of added sugar, 75mg of caffeine; Trenta: 320 calories, an estimated 67g of added sugar, 100mg of caffeine. Figures are for the standard recipe.

Is Starbucks US Cannon Ball Drink (Trenta) within US sugar guidance for children?+

The Dietary Guidelines for Americans, 2025–2030 recommend no added sugar for children aged 10 and under and no more than 10g per meal from age 11. With an estimated 67g of added sugar, Starbucks US Cannon Ball Drink (Trenta) is over both.

How much saturated fat is in a Starbucks US Cannon Ball Drink (Trenta)?+

Starbucks US Cannon Ball Drink (Trenta) contains 0g of saturated fat. Boone calculates this as 0% of the 20g Daily Value and 0% of the 17g limit for a child aged 4 to 8.

Is Starbucks US Cannon Ball Drink (Trenta) ultra-processed?+

Boone classifies Starbucks US Cannon Ball Drink (Trenta) as NOVA group 4. Reading the published ingredient list, it contains thickeners and gums, flavourings, preservatives, acidity regulators, phosphates and mineral salts and non-sugar sweeteners. NOVA group 4 describes how far a food is from its whole-food form, not how nutritious it is.

Is Starbucks US Cannon Ball Drink (Trenta) suitable for children?+

Boone’s analysis flags that its estimated 67g of added sugar is above the Dietary Guidelines advice of no added sugar for children aged 10 and under; it contains 100mg of caffeine, which the American Academy of Pediatrics advises against for children. That does not make it off limits, but it does mean a Cannon Ball Drink (Trenta) uses up a large share of a young child’s day in one drink.

How much protein is in a Starbucks US Cannon Ball Drink (Trenta)?+

Starbucks US Cannon Ball Drink (Trenta) contains 1g of protein, which Boone calculates as 2% of the 50g Daily Value.

How much sodium is in a Starbucks US Cannon Ball Drink (Trenta)?+

Starbucks US Cannon Ball Drink (Trenta) contains 75mg of sodium. Boone calculates that as 5% of the daily limit for a child aged 4 to 8 and 3% of the 2,300mg adult limit.