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Monster
Monster Zero Ultra (Australia)
Zero Ultra
Caffeine
160 mg
Sugar
0g
Size
17 oz
Calories
14
9.4 mg caffeine per ounce
Compare with other drinksWhat does 160 mg of caffeine look like over time?
Estimate how much caffeine may remain after drinking this product.
See how long 160 mg may lastWhat stands out
- Zero Ultra (Australia) isn't identical worldwide. The Australian can in our database contains 10mg more caffeine than the U.S. version.
- This is one of 4 Monster drinks in our database at 160mg.
- It contains no sugar despite having 160mg of caffeine.
Among drinks cataloged by Energeia
Compared with the median of 40 drinks currently in the database — not every energy drink in existence.
Caffeine
48% of the catalog is lower
Caffeine per oz
8% of the catalog is lower
Sugar
0% of the catalog is lower
Calories
60% of the catalog is lower
Nutrition
Nutrition Facts
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Australia vs U.S.
Zero Ultra (Australia) isn't identical worldwide. The Australian can in our database contains 10mg more caffeine than the U.S. version.
| Australia | U.S. | |
|---|---|---|
| Caffeine | 160mg | 150mg |
| Size | 17 oz | 16 oz |
| Sugar | 0g | 0g |
| Calories | 14 | 10 |
Related drinks
Similar caffeine
FAQ
Is Monster Zero Ultra (Australia) sugar-free?
Yes. The verified label record lists 0g of sugar.
Is this the U.S. or international version of Zero Ultra (Australia)?
This page is the Australia can. Energeia also has a U.S. record, and the two are not assumed to be identical.
How does this compare with the U.S. version?
The Australia can has 160mg of caffeine; the U.S. can in our database has 150mg.
How we verified this
- Nutrition figures come from Energeia’s verified database record for this SKU.
- This record is for the Australia market can.
- Verified May 2026.