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Extra strong filter coffee, high caffeine, bold flavor
In season: Winter · Spring · Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (large) of Filter coffee (extra strong) (240 g) has 5 calories. That works out to 2 calories per 100 g. It contains 0 g of carbs, 0.7 g of protein, 0 g of fat and 0 g of fiber. Its 0.7 mg of B3 covers 5% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 cup (large) · 240 g
5
KCAL / 240G
Carbs
0g
· 0% DV
Protein
0.7g
· 1% 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 100% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 5 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 4.8 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0.7 g | 1% |
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.
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| Serving | Amount | Calories |
|---|---|---|
| 1 cup (large) | 240 g | 5 kcal |
| 1 serving (small) | 60 g | 1 kcal |
| 100 g | 100 g | 2 kcal |
| 1 cup (small) | 120 g | 2 kcal |
| 1 serving (medium) | 120 g | 2 kcal |
| 1 cup (medium) | 180 g | 4 kcal |
| 1 piece (medium) | 180 g | 4 kcal |
| 1 serving (large) | 240 g | 5 kcal |
| 1 cup (extra large) | 350 g | 7 kcal |
Calculated from 2 calories per 100 g.
There is no fixed caffeine amount in extra-strong filter coffee: it varies with the beans, coffee-to-water ratio, grind, and brewing time. A large cup made with extra grounds will generally contain more caffeine than a milder brew.
Make extra-strong filter coffee by using more ground coffee for the same amount of water, then brew it in your usual filter machine or dripper. Increase the coffee gradually so the cup does not become harsh or excessively bitter.
No. Extra-strong filter coffee is brewed by passing water through grounds, while espresso is made by forcing hot water through finely ground coffee under pressure. Filter coffee usually makes a larger, less concentrated cup, even when brewed strong.
Yes. Its caffeine can make it harder to fall asleep, especially if you drink it later in the day or are sensitive to caffeine. Try moving your last cup earlier and see whether your sleep improves.
Extra-strong filter coffee can taste bitter when too much coffee is used, the grind is too fine, or the brew runs too long. A medium grind and a slightly smaller coffee dose can keep the flavor bold without making it harsh.
A medium grind is a good starting point for extra-strong filter coffee. If the grounds are too fine, water may pass through slowly and extract bitter flavors; an overly coarse grind can leave the cup weak and thin.
Yes, espresso-roast beans can be used for extra-strong filter coffee, but the roast label does not make the brew espresso. The result may taste darker or more roasted; use a filter-appropriate grind to avoid a slow, bitter brew.
Brewed extra-strong filter coffee is best soon after making it, since its flavor deteriorates as it sits. Refrigerate leftovers in a covered container and use them within a day; reheat gently rather than boiling.
No, extra-strong filter coffee does not automatically dehydrate a regular coffee drinker; it still contributes fluid. Its caffeine may increase urination temporarily, so drink water as well if you are thirsty or have had several cups.
You can drink extra-strong filter coffee during pregnancy, but caffeine intake should be limited and the amount in a strong brew can vary considerably. Ask your healthcare professional what daily limit is appropriate for you.
Vitamins
B3
0.72mg · 5% DV
B2
0.05mg · 4% DV
B5
0.12mg · 2% DV
B1
0.02mg · 2% DV
Minerals
Manganese
0.12mg · 5% DV
Magnesium
19mg · 5% DV
Potassium ⭐
144mg · 4% DV
Copper
0.02mg · 2% DV
Sodium
4.8mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 5 calories in 1 cup (large) (240 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Extra-strong filter coffee is made by pouring hot water over roasted, ground coffee and letting it pass through a filter. Using a more concentrated brew gives it a pronounced roasted flavour and a fuller taste than a milder cup. Filter brewing became popular in Europe and is now a familiar way to make coffee in homes and cafés around the world.
It is often served at breakfast or as a daytime drink, either black or with milk; some people add sugar, though that softens the coffee’s bold edge. Plain filter coffee contributes very little energy—about 2 calories per 100 g—and its notable nutritional feature is its caffeine. For a gentler-tasting cup, add milk or dilute it with hot water rather than sweetening it heavily.
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.
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.
NOVA 2
Minimally 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.
No known major allergens
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
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.