Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Instant coffee, plain, unsweetened Calories
Caffeine source, zero calories, unsweetened
In season: Winter · Spring · Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 teaspoon (medium) of Instant coffee, plain, unsweetened (2 g) has 0 calories. That works out to 4 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Instant coffee, plain, unsweetened Nutrition Facts
Selected: 1 teaspoon (medium) · 2 g
0
KCAL / 2G
Carbs
0g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 0% · Fat 100%
Instant coffee, plain, unsweetened nutrition facts table · 1 teaspoon (medium) (2 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 0 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.04 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
Log this food in EatBetter
100,000+ people use it
- Get your daily calorie target
- Snap your meal, log it in seconds
- See every vitamin and mineral
📸 Scan the code to get the app free.
How Many Calories in 1 Teaspoon of Instant coffee, plain, unsweetened?
| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (medium) | 2 g | 0 kcal |
| 1 g | 1 g | 0 kcal |
| 1 serving (small) | 2 g | 0 kcal |
| 1 piece (medium) | 2 g | 0 kcal |
| 1 serving (large) | 4 g | 0 kcal |
| 1 tablespoon (medium) | 6 g | 0 kcal |
| 100 g | 100 g | 4 kcal |
| 1 cup (medium) | 240 g | 10 kcal |
Calculated from 4 calories per 100 g.
Frequently Asked Questions About Instant coffee, plain, unsweetened
How do you make plain instant coffee?
Dissolve plain instant coffee granules in hot water and stir until no granules remain. Use more or less coffee to adjust the strength, and add milk or other ingredients if you like; the coffee itself is unsweetened.
Can plain instant coffee dissolve in cold water?
Yes, plain instant coffee can dissolve in cold water, though it usually takes more stirring than in hot water. For iced coffee, dissolve the granules in a small splash of warm water first, then add cold water, milk, or ice.
What is the difference between plain instant coffee and brewed coffee?
Plain instant coffee is made from brewed coffee with most of its water removed, so it dissolves directly in your cup. Brewed coffee is made by steeping or filtering ground beans; the preparation, flavor, and texture can differ.
Does plain instant coffee contain caffeine?
Yes, plain instant coffee contains caffeine. The amount in a cup varies with the product and how much coffee you use, so it is not the same for every serving; drinking it late in the day may affect sleep.
Does plain instant coffee expire?
Plain instant coffee can lose flavor and aroma over time, especially after exposure to air or moisture. If it smells unusual, shows mold, or has become damp, discard it; follow the date and storage directions on its packaging.
How should you store plain instant coffee?
Store plain instant coffee in a tightly sealed, dry container away from heat and direct sunlight. Moisture can make the granules clump and dull the aroma, so use a dry spoon and close the container promptly after each use.
Why does plain instant coffee clump?
Plain instant coffee clumps when it absorbs moisture from the air or a wet spoon. Keep it sealed in a dry place and avoid introducing water into the container; clumping alone does not tell you whether the coffee is still fresh.
Can you use plain instant coffee to make iced coffee?
Yes, plain instant coffee works well in iced coffee because it dissolves without brewing equipment. Stir the granules into a little warm water first, then pour in cold water or milk and add ice.
Does plain instant coffee affect sleep?
Yes, the caffeine in plain instant coffee can make it harder to fall asleep, particularly when you drink it later in the day. If you notice that it disrupts your sleep, have it earlier or choose a decaffeinated option.
Can you drink plain instant coffee during pregnancy?
Yes, plain instant coffee can be part of your diet during pregnancy, but you should limit your total caffeine from coffee and all other sources. Because appropriate limits can depend on your circumstances, ask your healthcare professional for personal guidance.
Instant coffee, plain, unsweetened Vitamins & Minerals
Vitamins
B3
0.01mg · 0% DV
B2
0mg · 0% DV
B1
0mg · 0% DV
B6
0mg · 0% DV
Minerals
Potassium ⭐
1mg · 0% DV
Copper
0mg · 0% DV
Phosphorus
0.14mg · 0% DV
Magnesium
0.06mg · 0% DV
Sodium
0.04mg · 0% DV
Instant coffee, plain, unsweetened Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Instant coffee, plain, unsweetened
What is Instant coffee, plain, unsweetened?
Instant coffee, plain, unsweetened is made by brewing coffee and drying it into granules that dissolve quickly in hot water. It offers a convenient cup without added sugar, with a roasted aroma and a flavour that can range from mellow to distinctly bitter depending on how much you use.
It is enjoyed around the world, from a quick morning drink to an afternoon coffee, served black or with milk; some people also use it in baking and desserts. Without sugar or additions, it contributes very little energy while providing caffeine. Adjust the strength to taste, or add milk for a smoother cup.
How Nutritious Is Instant coffee, plain, unsweetened?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Instant coffee, plain, unsweetened Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Instant coffee, plain, unsweetened Contain Allergens?
No known major allergens
Which Diets Is Instant coffee, plain, unsweetened Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Instant coffee, plain, unsweetened Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Compare Instant coffee, plain, unsweetened
Foods Similar to Instant coffee, plain, unsweetened
Have another question about Instant coffee, plain, unsweetened?
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Scan calories with your camera
Instant AI nutrition analysis
Nutrition data compiled from USDA FoodData Central and scientific sources.