Coke Zero is technically keto-compatible with 0g net carbs, but comes with important caveats. While it won't directly kick you out of ketosis, artificial sweeteners may trigger cravings, affect gut health, or cause individual insulin responses. Best used occasionally rather than daily.
Is Coke Zero Keto?

Coke Zero is technically keto-compatible with 0g net carbs, but comes with important caveats. While it won't directly kick you out of ketosis, artificial sweeteners may trigger cravings, affect gut health, or cause individual insulin responses. Best used occasionally rather than daily.
- Net carbs (100g)0g
- Protein (100g)0g
- Fat (100g)0g
- Keto verdictEnjoy in moderation
NUTRITION FACTS
Per 100g (raw)
Source: Nutritional databases and food labels
HOW TO ENJOY IT ON KETO
- Zero net carbs and zero sugar won't directly impact ketosis
- Zero calories fits any macro budget
- Provides caffeine boost without carbs (34mg per 12oz can)
- Can satisfy soda cravings during keto transition
- Convenient option when dining out or at social events
- No impact on blood glucose in most people
HEALTH BENEFITS
- Calorie-free alternative to regular soda (saves ~140 calories per can)
- May help reduce sugar intake when transitioning from regular soda
- Provides hydration (though plain water is better)
- Contains caffeine for mental alertness
- No tooth decay risk from sugar
PREPARATION SUGGESTIONS
OCCASIONAL TREAT
Enjoy cold from the can or over ice when craving something sweet and fizzy.
KETO COCKTAIL MIXER
Mix with rum, whiskey, or vodka for a zero-carb mixed drink (Jack & Coke Zero, Rum & Zero).
FLOAT BASE
Pour over keto ice cream for a sugar-free root beer float-style dessert.
CAFFEINE SOURCE
Use as a mid-afternoon pick-me-up when you want caffeine without coffee.
WHERE TO BUY
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Coca-Cola Zero Sugar Soda Soft Drink Fridge Pack Cans, 12 fl oz, 12 Pack
Coca-Cola Zero Sugar delivers 0g net carbs and 0g sugar per can by replacing sucrose with aspartame and acesulfame potassium, letting keto dieters enjoy a cola-flavored soda without disrupting ketosis, as confirmed by Healthline's and isitketo.org's carb-content reviews.

Coca-Cola Zero Sugar Cherry Soda Soft Drink Fridge Pack Cans, 12 fl oz, 12 Pack
For keto dieters who want a flavor twist without the sugar, Coca-Cola Zero Sugar Cherry delivers the same 0g net carbs and 0g sugar as regular Coke Zero Sugar, sweetened with aspartame and acesulfame potassium plus natural cherry flavor, per Carb Manager's nutrition data and Coca-Cola's own ingredient listing.

Coca-Cola Zero Sugar Soda, 12 Oz, Case Of 24 Cans
Same zero-carb, zero-sugar formula as the 12-pack fridge cans but at a lower effective per-can cost in a 24-can case, making it the pick for keto households that go through soda quickly; verified as the same core product line sold on Walmart, Target, and Kroger.