Subway · Drinks
Coca-Cola Zero SugarSubway calories & macros
A Subway Coca-Cola Zero Sugar (390mL) has 1 calories (4 kJ), with 0.1 g protein, 0.0 g fat and 0.1 g carbs per serve. That is about 0% of the 8,700 kJ daily intake used on Australian food labels.
C10.0 g protein per 100 kcal - average protein density on Macro Menu's S to F scale
Open in the Macro Menu appAll Subway items
Full nutrition (390mL)
| Per serve | Amount |
|---|---|
| Energy | 4 kJ (1 kcal) |
| Protein | 0.1 g |
| Fat, total | 0.0 g |
| - saturated | 0.0 g |
| Carbohydrate | 0.1 g |
| - sugars | 0.0 g |
| Sodium | 16 mg |
As published by Subway.
Coca-Cola Zero Sugar sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| 390mL | 1 | 4 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 16 |
| 600mL | 2 | 8 | 0.1 | 0.0 | 0.2 | 0.0 | 0.0 | 25 |
Lowest: 390mL at 1 kcal. Highest: 600mL at 2 kcal - a 1 kcal spread.
How it compares with other Subway drinks
Of the 21 drinks on the Subway menu, Coca-Cola Zero Sugar ranks 7th of 21 for protein and is the 5th lowest in calories. The category average is 148 kcal, so this one is below average by 147 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Pump Water 750mL | 0 | 0 | 0.0 | 0.0 | 0.0 |
| Mt Franklin Lightly Sparkling Water 450mL | 0 | 0 | 0.0 | 0.0 | 0.0 |
| Coca-Cola Vanilla Zero Sugar 600mL | 1 | 4 | 0.3 | 0.0 | 0.6 |
| Coca-Cola Zero Sugar (2 options) | 1 | 4 | 0.1 | 0.0 | 0.1 |
| Coca-Cola Zero Sugar Zero Caffeine 600mL | 2 | 8 | 0.1 | 0.0 | 0.2 |
| Just Juice Apple 200mL | 88 | 368 | 0.0 | 0.0 | 21.0 |
| Sprite (2 options) | 112 | 469 | 0.0 | 0.0 | 26.9 |
Sorted by calories, showing the items either side of this one. See every Subway drinks item.
Quick answers
How many calories are in a Subway Coca-Cola Zero Sugar?
Coca-Cola Zero Sugar at Subway ranges from 1 to 2 calories depending on the option. The 390mL is 1 kcal (4 kJ).
How much protein is in Subway's Coca-Cola Zero Sugar?
0.1 g of protein in the 390mL, which works out to 10.0 g per 100 kcal - rated C (average) 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 Subway?
Within Subway drinks it is the 5th lowest of 21. The lowest-calorie option in that category is Mt Franklin Spring Water 600mL at 0 kcal, and the highest-protein is Dairy Farmers Protein Smoothie Chocolate with 30.0 g.
Compare it with
The closest drinks by calories, at the other chains and on this menu.
More Subway drinks
Coca-Cola Vanilla Zero Sugar 600mL1 kcal · 0.3 g protein
Coca-Cola Zero Sugar Zero Caffeine 600mL2 kcal · 0.1 g protein
Mt Franklin Spring Water 600mL0 kcal · 0.0 g protein
Pump Water 750mL0 kcal · 0.0 g protein
Mt Franklin Lightly Sparkling Water 450mL0 kcal · 0.0 g protein
Just Juice Apple 200mL88 kcal · 0.0 g proteinSubway full menuHighest protein at SubwayLowest calorie at SubwayOther restaurants
Source: Coca-Cola Australia's own label (the drink's maker), per pack as sold. Subway publishes no nutrition for its drinks - its ordering site shows 6 kJ, and this label gives 5 kJ. Last checked on 11 September 2026. Every source.