Is Coconut water keto?
Coconut water is not keto: it has ~12 g of net carbs per 1 glass, against the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
12 g
per 1 glass
These are the carbs that count on keto: total carbs minus fiber.
Coconut water contains 12.3g of net carbs per serving, which is too high for a ketogenic diet.
Nutrition facts for coconut water
How many carbs are in coconut water?
Coconut water has ~12 g of carbs and ~12 g of net carbs per 1 glass (total carbs minus 0 g of fiber).
Why coconut water is not keto?
On keto the goal is to stay under ~5 g of net carbs per serving; coconut water has 12 g per 1 glass (12 g total − 0 g of fiber).
How much coconut water can I eat on keto?
To stay under 5 g of net carbs, the limit is ~98 g of coconut water.
Related
No
Yes
No
Yes
Yes
No
See all: Keto drinks
Reviewed by the Ketorai team · Last updated: July 5, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
Search another food