Starbucks Iced Matcha Latte Calories
A Grande (16 fl oz) Starbucks Iced Matcha Latte has 190 calories, 25 g of sugar, 9 g of protein and 65 mg of caffeine with the standard recipe.
Starbucks Iced Matcha Latte calories range from 120 in a Tall to 240 in a Venti. It comes in Tall, Grande and Venti.
Build your drinkGrande · 16 fl oz · Standard recipe
2% milk · 3 Syrup pumps · 0 Espresso shots
Official nutrition source ↗ · Checked: 2026-11-08
Starbucks Iced Matcha Latte calories by size
| Choose your size | Calorieskcal | Sugarg | Caffeinemg | Carbsg | Fatg | Proteing |
|---|---|---|---|---|---|---|
| Tall12 fl oz | 120 | 16 | 40 | 17 | 3.5 | 6 |
| Grande16 fl oz | 190 | 25 | 65 | 27 | 5 | 9 |
| Venti24 fl oz | 240 | 33 | 85 | 34 | 6 | 11 |
Customizing a Starbucks Iced Matcha Latte
Try nonfat milk
159 kcalGrande · Model estimate · Original: 190 kcal
Sugar: 25.8g · Caffeine: 65mg
One fewer syrup pump
170 kcalGrande · Model estimate · Original: 190 kcal
Sugar: 20g · Caffeine: 65mg
Before you order
Milk and topping amounts depend on preparation. These estimates are not an allergen guarantee, medical advice, or a replacement for the current menu at your café.
Calculate your own Iced Matcha Latte
The calculator below starts with a Grande Iced Matcha Latte as Starbucks makes it. Change the size or any supported ingredient to see the new calories, sugar and caffeine.
Choose your drink
20Choose your size
Make it yours
Modelled milk amount: 185 ml · 7.5 ml/pump
How we estimate customizations
Milk volume is estimated from the default recipe, not the cup’s full capacity. Milk swaps use Horizon and Oatly nutrition labels as proxies, not verified Starbucks supplier labels. Syrups use a Torani vanilla proxy: 7.5 ml per full pump (20 kcal); Frappuccino uses a 3.75 ml half-pump model. Espresso adds an estimated 5 kcal and 75 mg caffeine per shot (65 mg for Flat White ristretto). Foam and whip use generic portion models; they do not account for displaced drink volume. Changes to pumps or shots keep the modelled milk amount constant.
Topping model: whip = 30 ml heavy cream + 7.5 ml syrup; cold foam adds 30 ml 2% milk. These are comparison assumptions, not Starbucks recipes. Powders, sauces, drizzle, decaf, and other toppings cannot be edited in this version.
Menu availability varies by café. Unsupported combinations are not offered. Missing nutrition stays unavailable.
Starbucks Iced Matcha Latte nutrition FAQ
How many calories are in a Tall Starbucks Iced Matcha Latte?
A Tall (12 fl oz) Starbucks Iced Matcha Latte has 120 calories, 16 g of sugar, 3.5 g of fat, 6 g of protein and 40 mg of caffeine, based on Starbucks US nutrition for the standard recipe.
How many calories are in a Grande Starbucks Iced Matcha Latte?
A Grande (16 fl oz) Starbucks Iced Matcha Latte has 190 calories, 25 g of sugar, 5 g of fat, 9 g of protein and 65 mg of caffeine, based on Starbucks US nutrition for the standard recipe.
How many calories are in a Venti Starbucks Iced Matcha Latte?
A Venti (24 fl oz) Starbucks Iced Matcha Latte has 240 calories, 33 g of sugar, 6 g of fat, 11 g of protein and 85 mg of caffeine, based on Starbucks US nutrition for the standard recipe.
How much caffeine is in a Starbucks Iced Matcha Latte?
A Starbucks Iced Matcha Latte has 40 mg in a Tall, 65 mg in a Grande and 85 mg in a Venti.
How can I make a Starbucks Iced Matcha Latte lower in calories?
try nonfat milk: about 159 calories and one fewer syrup pump: about 170 calories (Grande; Original: 190 kcal).
How does the Iced Matcha Latte compare with other Starbucks drinks?
At Grande size, the Iced Matcha Latte ranks 13 of 20 drinks in this calculator from lowest to highest calories. The lightest is Cold Brew (5 calories) and the heaviest is Caramel Frappuccino (380 calories).
Compare with drinks like the Iced Matcha Latte
- Chai Latte · Grande 200 kcal
- Matcha Latte · Grande 220 kcal
- Honey Citrus Mint Tea · Grande 130 kcal