Is Iced Coffee Keto?

Coffee & Tea
Iced Coffee sticker illustration
KETO VERDICTYES

Iced coffee (without added sugar, milk, creamer) is excellent for keto with ~0.4g net carbs per 100ml. Refreshing, versatile, and virtually carb-free—great for a cool caffeine boost without derailing macros.

Iced coffee (without added sugar, milk, creamer) is excellent for keto with ~0.4g net carbs per 100ml. Refreshing, versatile, and virtually carb-free—great for a cool caffeine boost without derailing macros.

  • Net carbs (100g)0.4g
  • Protein (100g)0g
  • Fat (100g)0.1g
  • Keto verdictKeto-friendly

NUTRITION FACTS

Per 100g (raw)

Net Carbs
0.4g
Total Carbs
0.4g
Fiber
0g
Protein
0g
Fat
0.1g
Calories
2

Source: USDA FoodData Central

WHY IT'S KETO-FRIENDLY

  • Minimal carbs: ~0.4g net per 100ml has negligible impact on ketosis
  • Unsweetened base: no added sugars when served plain
  • Caffeine boost: supports alertness and workout performance
  • Hydration-friendly: iced format encourages fluid intake
  • Flexible base: pairs well with heavy cream or MCT oil
  • Refreshing swap: easy alternative to sugary iced drinks

HEALTH BENEFITS

  • Rich in antioxidants (polyphenols) that combat oxidative stress
  • Caffeine may enhance focus, mood, and perceived energy
  • Can modestly increase fat oxidation during activity
  • Regular coffee intake is associated with favorable metabolic markers
  • May support cognitive health in observational research
  • Ultra–low calorie option that can aid dietary adherence

PREPARATION SUGGESTIONS

SIMPLE PLAIN

Brew coffee and chill overnight for smooth, low-bitter iced coffee.

WITH CREAM

Add heavy cream or almond-milk-unsweetened for a creamier version.

BUTTER ADDITION

Blend with a knob of butter and a splash of MCT oil for a bulletproof-style iced coffee.

SWEETENER OPTION

Use stevia, erythritol, or allulose for sweetness without sugar.

SPICE ADDITION

Add vanilla extract or a pinch of baking-safe spices for flavor variety.

AFTERNOON DRINK

Enjoy as a mid-day refresher—great on hot days.