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Watermelon kefir Calories
Probiotic, refreshing, and contains protein
In season: Summer
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 cup (medium) of Watermelon kefir (240 g) has 125 calories. That works out to 52 calories per 100 g. It contains 16.1 g of carbs, 6.7 g of protein, 4.3 g of fat and 0.5 g of fiber. Its 0.8 µg of B12 covers 32% of the Daily Value. Its glycemic index is 38 (low), so it raises blood sugar slowly.
Watermelon kefir Nutrition Facts
Selected: 1 cup (medium) · 240 g
125
KCAL / 240G
Carbs
16.1g
· 6% DV
Protein
6.7g
· 13% DV
Fat
4.3g
· 6% DV
Fiber
0.5g
· 2% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 50% · Protein 21% · Fat 29%
Watermelon kefir nutrition facts table · 1 cup (medium) (240 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 125 kcal | |
| Total fat | 4.3 g | 6% |
| Saturated fat | 2.64 g | 13% |
| Trans fat | 0.12 g | |
| Sodium | 91 mg | 4% |
| Total carbohydrate | 16.1 g | 6% |
| Fiber | 0.5 g | 2% |
| Protein | 6.7 g | 13% |
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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How Many Calories in 1 Cup of Watermelon kefir?
| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 125 kcal |
| 2 tablespoon (mini) | 30 g | 16 kcal |
| 100 g | 100 g | 52 kcal |
| ½ cup (half) | 120 g | 62 kcal |
| 1 serving (small) | 180 g | 94 kcal |
| 1 bottle (small) | 250 g | 130 kcal |
| 1 serving (large) | 300 g | 156 kcal |
| 1 bottle (medium) | 330 g | 172 kcal |
Calculated from 52 calories per 100 g.
Frequently Asked Questions About Watermelon kefir
What does watermelon kefir taste like?
Watermelon kefir tastes tangy and creamy, with a light, sweet watermelon flavor. The exact balance depends on how ripe the melon is and whether the drink has added sugar; chilling it usually makes it especially refreshing.
Can you make watermelon kefir at home?
Yes. Blend chilled, plain dairy kefir with fresh, seedless watermelon just before serving. Start with a small amount of melon, taste, and adjust; making the drink fresh helps preserve its texture and avoids leaving fruit mixed into kefir for too long.
Does watermelon kefir need to ferment with the watermelon in it?
No. For a simple watermelon kefir drink, ferment the kefir first and blend in the watermelon afterward. Leaving the fruit in a warm ferment can change the flavor and texture unpredictably; use a recipe designed specifically for fruit fermentation if that is your goal.
Does watermelon kefir have live probiotics?
It can, if the kefir was not heat-treated after fermentation and has been stored as directed. Adding fresh watermelon does not create probiotics, and heating the finished drink can reduce the number of live cultures.
Why does watermelon kefir separate?
Watermelon kefir can separate because watery melon juice and thicker kefir settle differently. Separation alone does not mean it has spoiled; stir or shake it before drinking, but discard it if it smells off or shows other signs of spoilage.
Can you freeze watermelon kefir?
You can freeze watermelon kefir, but thawing often makes it grainy or separated, so it may not be pleasant to drink as-is. If you freeze it, thaw it in the refrigerator and blend it again; freezing may also reduce live-culture activity.
Does watermelon kefir have added sugar?
Not necessarily. Homemade watermelon kefir can get its sweetness from the fruit alone, while packaged versions may contain added sugar. Check the ingredient list if you want to avoid sweetened varieties.
How long does homemade watermelon kefir keep?
Homemade watermelon kefir is best made fresh and kept covered in the refrigerator; try to drink it the same day. Once mixed with fresh fruit, it can lose its best flavor and texture sooner than plain kefir.
Can you drink watermelon kefir before bed?
Yes, you can drink watermelon kefir before bed if it suits you. Its tangy dairy base may feel uncomfortable for some people at night, so have it earlier if it tends to cause bloating or reflux.
Can watermelon kefir replace a meal?
Watermelon kefir is a drink, not a reliably complete meal. It provides some protein, but a glass alone may not keep you full for long; pair it with a more substantial food if you need a meal.
Watermelon kefir Vitamins & Minerals
Vitamins
B12
0.77µg · 32% DV
B2
0.34mg · 26% DV
B5
0.67mg · 13% DV
Biotin
3.6µg · 12% DV
Minerals
Phosphorus
197mg · 28% DV
Calcium
252mg · 25% DV
Iodine
17µg · 11% DV
Potassium ⭐
348mg · 10% DV
Sodium
91mg · 4% DV
Watermelon kefir Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Watermelon kefir
To burn the 125 calories in 1 cup (medium) (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.
What is Watermelon kefir?
Watermelon kefir combines milk fermented with kefir cultures and watermelon for a fruity take on a tangy, lightly fizzy drink. Traditional kefir is associated with the Caucasus; adding watermelon gives it a sweeter, summery flavour rather than changing its fermented-milk base.
It is usually enjoyed chilled, either on its own as a refreshing drink or as a small snack. The juicy sweetness of watermelon softens kefir’s tartness, while the texture stays creamy and pourable. Watermelon kefir contains protein—2.8 g per 100 g—along with the characteristic cultures of kefir. For a lighter-tasting version, serve it cold without adding extra sweetener; it also pairs well with fruit or a simple breakfast.
How Nutritious Is Watermelon kefir?
Nutrient density
Medium
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 Watermelon kefir Processed?
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.
Does Watermelon kefir Contain Allergens?
Contains these allergens:
Which Diets Is Watermelon kefir Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Watermelon kefir Fat Profile
SATURATED
2.64g
MONOUNSATURATED
1.2g
POLYUNSATURATED
0.22g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.