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Foods / Beverages

Is Water keto?

Keto-friendly

Yes, water is keto-friendly. A serving (1 cup (240 g)) has about 0 g of net carbs.

Share of a 25 g net-carb day0%

The short answer

Zero carbs and essential. Drink plenty.

A typical serving is 1 cup (240 g). That has 0 calories, 0 g protein, 0 g fat and 0 g net carbs (0 g total carbs − 0 g fiber).

How many servings fit in your carb budget?

∞servings at 20 g/day
∞servings at 25 g/day
∞servings at 50 g/day

Based on using your entire daily net-carb limit on this one food, which you would not do in practice.

Nutrition facts

Serving size1 cup (240 g)
Calories0
Total fat0 g
Total carbohydrate0 g
Dietary fiber0 g
Net carbs0 g
Protein0 g

Per 100 g: 0 kcal · 0 g net carbs · 0 g protein · 0 g fat. Estimates vary by brand and preparation.

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Frequently asked questions

Is water keto?

Yes, water is keto-friendly. A serving (1 cup (240 g)) has about 0 g of net carbs.

How many carbs are in water?

A serving of water (1 cup (240 g)) has about 0 g of total carbohydrates and 0 g of fiber, which works out to roughly 0 g of net carbs. Per 100 g it has about 0 g of net carbs.

Can I eat water on a keto diet?

Yes. Zero carbs and essential. Drink plenty. Keep an eye on total calories, especially with calorie-dense foods.

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More beverages

Sparkling waterBeverages12 oz (355 g)0g netKeto-friendly
Black coffeeBeverages1 cup (237 g)0g netKeto-friendly
Diet sodaBeverages12 oz (355 g)0.4g netKeto-friendly
EspressoBeverages1 shot (30 g)0.5g netKeto-friendly
Bone brothBeverages1 cup (240 g)0.5g netKeto-friendly
Tea (unsweetened)Beverages1 cup (237 g)0.7g netKeto-friendly
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