Carl's Jr. · Drinks
Coke Zero SugarCarl's Jr. calories & macros
A Carl's Jr. Coke Zero Sugar (Small) has 1 calories (4 kJ), with 0.0 g protein, 0.0 g fat and 0.0 g carbs per serve. That is about 0% of the 8,700 kJ daily intake used on Australian food labels.
F0.0 g protein per 100 kcal - high cal protein density on Macro Menu's S to F scale
Open in the Macro Menu appAll Carl's Jr. items
Full nutrition (Small)
| Per serve | Amount |
|---|---|
| Energy | 4 kJ (1 kcal) |
| Protein | 0.0 g |
| Fat, total | 0.0 g |
| - saturated | 0.0 g |
| Carbohydrate | 0.0 g |
| - sugars | 0.0 g |
| Sodium | 15 mg |
As published by Carl's Jr..
Coke Zero Sugar sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| Small | 1 | 4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15 |
| Regular | 1 | 4 | 0.0 | 0.0 | 0.0 | - | - | - |
| Large | 2 | 8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27 |
Lowest: Small at 1 kcal. Highest: Large at 2 kcal - a 1 kcal spread.
How it compares with other Carl's Jr. drinks
Of the 6 drinks on the Carl's Jr. menu, Coke Zero Sugar ranks 2nd of 6 for protein and is the 2nd lowest in calories. The category average is 76 kcal, so this one is below average by 75 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Bottled Water | 0 | 0 | 0.0 | 0.0 | 0.0 |
| Coke Zero Sugar (3 options) | 1 | 4 | 0.0 | 0.0 | 0.0 |
| Fanta (3 options) | 66 | 276 | 0.0 | 0.0 | 16.0 |
| Sprite (3 options) | 100 | 418 | 0.0 | 0.0 | 24.0 |
| Raspberry Fanta (3 options) | 139 | 582 | 0.0 | 0.0 | 34.0 |
Sorted by calories, showing the items either side of this one. See every Carl's Jr. drinks item.
Quick answers
How many calories are in a Carl's Jr. Coke Zero Sugar?
Coke Zero Sugar at Carl's Jr. ranges from 1 to 2 calories depending on the option. The Small is 1 kcal (4 kJ).
How much protein is in Carl's Jr.'s Coke Zero Sugar?
0.0 g of protein in the Small, which works out to 0.0 g per 100 kcal - rated F (high cal) for protein density on Macro Menu.
How many kJ is that?
4 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 4 kJ is roughly 0% of an 8,700 kJ day.
Is it a lower-calorie choice at Carl's Jr.?
Within Carl's Jr. drinks it is the 2nd lowest of 6. The lowest-calorie option in that category is Bottled Water at 0 kcal, and the highest-protein is Bottled Water with 0.0 g.
Compare it with
The closest drinks by calories, at the other chains and on this menu.
More Carl's Jr. drinks
Bottled Water0 kcal · 0.0 g protein
Fanta66 kcal · 0.0 g protein
Sprite100 kcal · 0.0 g protein
Raspberry Fanta139 kcal · 0.0 g protein
Coke151 kcal · 0.0 g proteinCarl's Jr. full menuHighest protein at Carl's Jr.Lowest calorie at Carl's Jr.Other restaurants
Source: Carl's Jr's own nutrition guide, with the live menu taken from the My Carl's app API (carlsjr.redcatcloud.com.au), per serve as sold. Last checked against the live menu on 8 September 2026. Every source.