Zero Sugar Coke by Califia Farms: The Calorie Breakdown

Is 42 calories per serving actually low?

Here’s the honest truth: yes, it’s genuinely low-calorie. For a 240 ml bottle, you’re looking at 42 calories—or 17.5 per 100g if you’re the type to measure these things.

To put that in perspective, regular full-sugar Coke clocks in around 140 calories for the same serving. So Califia Farms’ Zero Sugar variant is cutting roughly 70% of the calorie load. That’s proper ship-shape, as far as soft drinks go. Whether it’s healthy is another question entirely, but calorie-wise? You could do far worse.

Fitting It Into Your Daily Calorie Budget

The beauty of 42 calories is that it barely registers on most people’s daily targets.

On a 1,500 calorie diet (strict cutting territory): That’s less than 3% of your daily allowance. You could have two of these and still have room for actual food.

On a 2,000 calorie baseline (the standard reference): Just over 2%. Negligible, really. Three bottles would only be 126 calories—lighter than a biscuit.

On a 2,500 calorie target (bulking or maintenance): Less than 2%. Ahoy, you’ve barely dented your plunder.

The real question isn’t whether it fits—it obviously does. It’s whether you want to spend calories on liquid when solid food gives you satiety.

Better Alternatives If You’re Cutting Hard

If you’re genuinely watching every calorie, the answer is simpler than ordering a zero-sugar drink: have water. Boring? Maybe. Free? Absolutely.

That said, if you’re the type who needs something with flavour, Califia’s offering beats regular sugary cola by miles. But if you want to drop those 42 calories entirely, you could swap to:

• Sparkling water with a squeeze of lemon (essentially zero)
• Herbal tea, cold (usually 2–5 calories)
• Black coffee (1–2 calories)

None of these have the artificial sweeteners, either, which some people prefer to avoid. Your call, captain.

A Practical Meal Idea

Here’s how this actually works in a day:

Breakfast: Porridge with banana (300 cal) + coffee (5 cal)
Lunch: Chicken salad with olive oil dressing (450 cal)
Snack: Greek yoghurt and berries (150 cal)
Dinner: Salmon, rice, veg (650 cal)
Drink: One Califia Zero Sugar Coke (42 cal)

Total: 1,597 calories

See? It slots in without drama.

The Surprising Bit: That Fat Content

Here’s what caught us: this “zero sugar” drink has 1.88g of fat per 240ml. That’s unexpected for a soft drink, full stop. It’s likely from added ingredients—possibly emulsifiers or stabilisers—rather than anything nefarious. Still, it’s worth clocking that you’re getting some fat calories here, which is unusual for cola-type beverages.

The protein (0.42g) is negligible. The carbs (5g) are moderate but reasonable for a sweetened drink.

Bottom line: Califia Farms’ Zero Sugar Coke is a calorie-light choice if you’re drinking soft drinks at all. Not a health food, but an honest alternative.

Nutrient	240 ml	Per 100g
Calories	42.0 kcal	17.5 kcal
Protein	0.4g	0.2g
Fat	1.9g	0.8g
of which saturates	0.0g	0.0g
Carbohydrates	5.0g	2.1g
of which sugars	0.0g	0.0g
Fibre	0.0g	0.0g
Sodium	42.0mg	17.5mg