1 bottle (medium) of Zero-calorie iced tea (500 g) has 5 calories. That works out to 1 calories per 100 g. It contains 1 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 0.4 mg of Manganese covers 17% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

What is Zero-calorie iced tea?

Zero-calorie iced tea is a ready-to-drink, chilled tea beverage sold in bottles or cans. It is sugar-free, though the tea extract, flavourings and sweeteners used can vary by product, so the label is the best guide to a particular version. Served cold, it usually has a light tea flavour and makes an easy accompaniment to lunch, a picnic or a warm-weather break.

Across the many places where bottled iced tea is popular, people drink it straight from the fridge or pour it over ice; lemon or mint can add a fresher note. At about 1 calorie per 100 g, it is a very low-calorie alternative to sweetened drinks. If you are sensitive to caffeine, check the label, since caffeine content can differ between products.

Zero-calorie iced tea Nutrition Facts

Selected: 100 g

KCAL / 100G

Carbs

0.2g

· 0% DV

Protein

· 0% DV

Fat

· 0% DV

Fiber

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 100% · Protein 0% · Fat 0%

Zero-calorie iced tea Vitamins & Minerals

Vitamins

0.1mg · 1% DV

Vitamin A

0µg · 0% DV

0mg · 0% DV

Minerals

Calcium

1mg · 0% DV

Iron

0mg · 0% DV

Magnesium

1mg · 0% DV

Zinc

0mg · 0% DV

How Nutritious Is Zero-calorie iced tea?

Nutrient density

Low

2/ 100

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

40/ 100

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.

Zero-calorie iced tea Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Zero-calorie iced tea

To burn the 1 calories in 100 g:

🚶

1min

Walking (5 km/h)

🏃

1min

Running (8 km/h)

🚴

1min

Cycling

🏊

1min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Zero-calorie iced tea Processed?

NOVA 4

Ultra-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 Zero-calorie iced tea Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Zero-calorie iced tea Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Zero-calorie iced tea Fat Profile

SATURATED

MONOUNSATURATED

POLYUNSATURATED

Compare Zero-calorie iced tea

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Zero-calorie iced tea vs Turkish coffee6 kcal fewer per 100 g

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Zero-calorie iced tea vs Ayran36 kcal fewer per 100 g

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Zero-calorie iced tea vs Iced Tea19 kcal fewer per 100 g

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Zero-calorie iced tea vs TeaSame calories per 100 g

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Foods Similar to Zero-calorie iced tea

☕️

Turkish coffee

7 kcal

🥛

Ayran

37 kcal

🧊🍵

Iced Tea

20 kcal

🍵

Tea

1 kcal

🥤

Detox Water

2 kcal

🥤

Soda

42 kcal

☕️

Coffee

2 kcal

🥤

Cola

42 kcal

Frequently Asked Questions About Zero-calorie iced tea

Is zero-calorie iced tea good for you?

Zero-calorie iced tea can be a lower-sugar alternative to sweetened drinks, but it is not more nourishing than water or unsweetened brewed tea. Commercial versions are typically formulated with sweeteners and flavourings, so check the ingredients if you want a simpler drink.

Does zero-calorie iced tea contain caffeine?

Yes, zero-calorie iced tea made with tea extract can contain caffeine. The amount varies by product and tea type; choose a product labelled caffeine-free if you are avoiding caffeine.

What sweeteners are used in zero-calorie iced tea?

Zero-calorie iced tea is usually sweetened with non-sugar sweeteners such as sucralose or acesulfame potassium. Many commercial versions also use tea extract, flavourings and acidity regulators, making them different from homemade chilled tea.

Can zero-calorie iced tea help you lose weight?

No, zero-calorie iced tea does not cause weight loss on its own. Replacing a sugary drink with it can reduce sugar and calorie intake, but the drink is not a weight-loss treatment.

Can zero-calorie iced tea replace water?

Zero-calorie iced tea contributes to fluid intake, but water is still the best everyday drink. If the iced tea contains caffeine, drinking a lot of it may affect sleep or make some people feel jittery.

Does zero-calorie iced tea break a fast?

Zero-calorie iced tea breaks a water-only fast if it contains sweeteners or other ingredients. For intermittent fasting, whether it fits depends on the specific fasting rules you follow; it is not the same as plain water.

Can zero-calorie iced tea keep you awake?

Yes, caffeine-containing zero-calorie iced tea can make it harder to fall asleep, especially when you drink it later in the day. Choose a caffeine-free version or have it earlier if caffeine affects your sleep.

Is zero-calorie iced tea bad for your teeth?

It can be, even without sugar: acidic ingredients in zero-calorie iced tea may contribute to enamel erosion when you sip it often. Drinking water afterward helps rinse the mouth; avoid brushing immediately after an acidic drink.

How do you make zero-calorie iced tea at home?

Brew black or green tea, let it cool, and serve it over ice without sugar. Add lemon or mint for flavour; if you want it sweet, use a small amount of a non-sugar sweetener.

Is zero-calorie iced tea suitable for children?

Zero-calorie iced tea is not a good everyday drink for children. Tea-based versions may contain caffeine, and sweetened flavours can make plain water less appealing; water and plain milk are better routine choices.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 25, 2026