Calories in Cold Brew Coffee
Cold brew coffee is made by steeping ground coffee in cool water for an extended period, resulting in a smooth, low-acid beverage. When served black, it is a nearly calorie-free drink rich in caffeine and antioxidants.

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Common Variations
| Variation | Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| Small serving | 355ml | 3 | 0.7g | 0g | 0g |
| Medium serving | 473ml | 4 | 1g | 0g | 0g |
| Large serving | 710ml | 6 | 1.5g | 0g | 0g |
| With 2% Milk | 240ml with 60ml milk | 31 | 2.1g | 3g | 1.2g |
| With Almond Milk | 240ml with 60ml milk | 14 | 0.5g | 0.5g | 1.1g |
Health Benefits
Rich in chlorogenic acids and antioxidants that support heart health.
Lower acidity compared to hot coffee may be gentler on the digestive system.
Caffeine content can boost metabolic rate and improve cognitive focus.
Nutrition Tips
- Drink it black to keep calories near zero and avoid added sugars.
- Be mindful of added syrups; each pump can add 20-50 calories of pure sugar.
- Cold brew is often more concentrated in caffeine; monitor your intake if you are sensitive.
- Use unsweetened plant milks like almond or soy for a creamy texture with fewer calories than dairy.
- Avoid 'sweet cream' or 'cold foam' toppers if you are strictly tracking fat and sugar intake.
GAYA Tracking Tip
For the most accurate tracking, photograph your cold brew before adding any milk, cream, or sweeteners, as GAYA can better identify the base liquid and you can then log additions separately.
Frequently Asked Questions
Does cold brew have more calories than hot coffee?+
No, both black cold brew and black hot coffee have negligible calories (about 2-5 per cup). The calories only increase when you add milk, sugar, or syrups.
Is cold brew higher in caffeine?+
Generally, yes, because it is brewed as a concentrate with a higher coffee-to-water ratio. However, it is often diluted with water or milk before serving.
Is cold brew keto-friendly?+
Yes, black cold brew contains zero net carbs and is perfectly suitable for a ketogenic diet. Be careful with added milk or sweeteners which contain carbs.
Track Cold Brew Coffee calories with just a photo
Snap a photo of your food — GAYA calculates calories, protein, carbs, and fat in seconds.
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