Is Keto coffee keto?
Keto coffee is keto: it has ~0 g of net carbs per 1 cup (12 oz), within the keto diet's 5 g-per-serving limit.
Net carbs = total − fiber
0 g
per 1 cup (12 oz)
These are the carbs that count on keto: total carbs minus fiber.
With about 0 g net carbs per cup, keto coffee made with butter and MCT oil fits perfectly into a ketogenic diet.
Nutrition facts for keto coffee
25 g
Fat
0.5 g
Protein
0 g
Fiber
How many carbs are in keto coffee?
Keto coffee has ~0 g of carbs and ~0 g of net carbs per 1 cup (12 oz) (total carbs minus 0 g of fiber).
Why keto coffee is keto?
On keto the goal is to stay under ~5 g of net carbs per serving; keto coffee has 0 g per 1 cup (12 oz) (0 g total − 0 g of fiber).
Related
No
Cocoa
24 g net
/ 1 cup (with milk and sugar)
Yes
Diet Coke
0 g net
/ 1 can (12 fl oz)
No
Oat milk
14 g net
/ 1 cup
Yes
Coke zero
0 g net
/ 1 can (12 fl oz)
In moderation
Coconut water
6 g net
/ 1 cup
Yes
Matcha
0 g net
/ 1 cup (prepared with 1 tsp matcha powder and water)
See all: Keto drinks
Source: nutritional estimate (USDA-style reference) · Confidence: high
Reviewed by the Ketorai team · Last updated: July 4, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Reviewed by the Ketorai team · Last updated: July 4, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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