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.
Is Iced Coffee Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 ml (as consumed or prepared). Curated estimate; estimated values.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
0.4gnet carbs in your portion
- Total carbs
- 0.4g
- Fiber
- 0g
- Protein
- 0g
- Fat
- 0.1g
- Calories
- 2
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 (100 ml)0.4g
- Protein (100 ml)0g
- Fat (100 ml)0.1g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 ml (as consumed or prepared)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
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
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.