A 24-ounce Starbucks cold brew without milk or syrup has about 5 calories.
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Plain Coffee
Splash Of 2% Milk
Vanilla Sweet Cream
Plain Over Ice
- 5 calories for the cup.
- Zero sugar; bold flavor.
- Easy to customize.
Lowest Cal
With A Splash Of Milk
- Dairy or plant-based.
- Roughly 50–70 total.
- Smoother, still light.
Balanced
Sweet Cream Treat
- About 200 total.
- Rich mouthfeel.
- Best as an occasional pick.
Indulgent
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What You Get In A 24-Ounce Cup
Plain cold brew over ice delivers that deep, smooth coffee profile with a tiny calorie count. Starbucks lists the standard brew at about 5 calories with no fat or sugar when you don’t add milk or syrup. That’s the default that many people want for an everyday order.
Caffeine sits on the higher side for iced coffee styles because of the long steep and the coffee-to-water ratio. A typical 16-ounce cup shows roughly 205 mg on Starbucks’ nutrition view, and independent charts widely list a larger 24-ounce cup around the low-to-mid 300s, so plan your day with that in mind.
Calories By Size (Plain, No Milk Or Syrup)
The quick view below captures the base brew without any add-ins. Calories don’t shift much across sizes unless you start layering milk, foam, or syrups.
| Size | Calories (Plain) | Notes |
|---|---|---|
| Tall (12 fl oz) | ~5 | Default is unsweetened. |
| Grande (16 fl oz) | ~5 | Caffeine ~205 mg. |
| Venti (24 fl oz) | ~5 | Same base brew; ice volume rises. |
| Trenta (30 fl oz) | ~5 | Large format; still 0 g sugar. |
Once you tweak the recipe, the math changes quickly. A light splash of milk nudges total energy up while keeping sugar modest. Sweet cream or flavored syrup turns it into more of a treat. Set your daily calorie needs first, then decide how far you want to go with add-ins.
Calories In A 24-Ounce Cold Brew: What Changes The Count
Think in layers: base coffee, milk choice, and any sweetener or foam. Each layer stacks on top of the 5-calorie base.
Milk Choices: Small Splashes, Big Differences
Stores often log quick-serve “splash” builds for the 24-ounce cup. Company materials for one market show totals near 50 calories with soy and around 70 with whole milk for a Venti build that includes milk without syrups. That lines up with what you’ll taste—creamier texture carries extra energy.
Good Ways To Keep It Light
- Ask for nonfat milk, almond, or a very short pour. That trims fat while keeping texture.
- Skip sweetener and lean on the roast profile. Cold steeping naturally tastes smoother.
- Try ice-forward dilution if you want volume without more calories.
Sweeteners: Syrup Pumps Add Up
Plain coffee has no sugar. Calories jump when you add flavored syrup. Many trackers estimate about 20 calories per pump of the standard simple-syrup sweetener. That means four pumps can land near 80 calories on top of the coffee and any milk. Treat these numbers as ballpark since bar flow and regional specs vary.
Sweet Cream And Cold Foam: Dessert-Style Builds
When you want something richer, vanilla sweet cream delivers a silky top and shifts the drink into snack territory. Third-party databases that mirror Starbucks’ app values list a 24-ounce cup with vanilla sweet cream around 200 calories, while Starbucks’ own nutrition tile for the sweet-cream version shows triple-digit energy even in smaller sizes. Expect a Venti to land close to that ~200 mark.
Flavor Swaps And Comparable Drinks
Nitro cold brew is another smooth option. The nitrogen pour gives body without sugar and keeps calories near 5 in the standard recipe, though sizes are usually smaller than 24 ounces. If you stick with the basic pour, it stays lean.
If you prefer a sweet rim, seasonal or topping-heavy builds like salted caramel cream or chocolate-forward cold foams push totals far higher, even before any extra pumps. Starbucks posts nutrition pages for those drinks with full ingredient lists and energy numbers so you can compare at a glance.
Practical Ordering Tips For Calorie Control
Keep The Base Strong
Stick with the standard cold brew over ice. That’s the 5-calorie foundation with zero sugar and zero fat.
Choose Milk Wisely
Ask for a splash rather than a full pour. Whole milk will taste rounder but adds more energy than nonfat or almond for the same splash size. Market nutrition sheets show Venti totals roughly ~50 with soy and ~70 with whole milk when no syrup is used.
Watch The Syrup Pumps
If you like sweetness, start with one or two pumps. At roughly ~20 calories each, two pumps usually keep the cup under triple digits when you avoid heavy cold foam.
Mind The Caffeine Window
A 16-ounce cup sits around 205 mg of caffeine, and larger iced sizes trend upward. Most adults do best staying under 400 mg per day, per the U.S. Food and Drug Administration. Space out refills to keep sleep on track.
Common 24-Ounce Builds And Totals
These real-world combinations help you gauge where your order may land. Values reflect typical store builds from Starbucks nutrition pages and widely used nutrition databases that reference Starbucks’ standard recipes.
| Build | Approx Calories (24 oz) | What Changes The Number |
|---|---|---|
| Plain over ice | ~5 | No milk, no syrup. |
| With a splash of whole milk | ~70 | Based on store sheet totals for Venti with milk only. |
| With a splash of soy | ~50 | Lower fat than whole milk; similar volume. |
| Two pumps classic syrup | ~45 | ~20 per pump plus base brew. |
| Four pumps classic syrup | ~85 | Double the sweetness; still no milk. |
| Vanilla sweet cream | ~200 | Foam plus syrup and cream. |
How This Compares To Other Iced Coffee Choices
Standard iced coffee brewed hot and chilled comes with a lighter caffeine hit than the slow-steeped brew. When you want the strongest coffee flavor at minimal calories, the slow-steeped cup wins, as long as you skip the sweeteners.
When You Want Zero Sugar
Ask for the base brew and steer clear of flavored syrups. You can still play with texture by adding a small splash of low-calorie milk. Starbucks’ nutrition tiles are handy for scanning totals across choices before you reach the register.
Safety Note On Caffeine
Larger iced sizes can approach the upper end of many people’s daily caffeine window. Most healthy adults should keep daily intake under 400 mg, with lower limits during pregnancy. That’s straight from the agency’s consumer guidance.
Bottom Line For Your Order
For a lean everyday cup, go plain over ice. Add a very short pour of dairy or a plant-based option when you want a smoother sip without a big calorie jump. Save sweet cream or multiple pumps of syrup for moments when you want a treat.
Want a step-by-step walkthrough? Try our calorie deficit guide for building a plan that still leaves room for coffee.