Calculated final concentration: 5 g per 100 ml.
Can You Make Coke Zero in a Ninja SLUSHi?
Yes, but not straight from the bottle. Coke Zero contains virtually no sugar, so it needs a measured sugar adjustment before a Ninja SLUSHi can freeze it reliably.

- Brand
- Coca-Cola
- Flavour
- Cola
- Country
- United Kingdom
- Sugar
- 0 g/100 ml
- Nutrition source
- Open Food Facts
Scale this recipe to your batch
This scales the 5 g per 100 ml machine minimum. It is not a taste-tested recommendation.
Calculated machine minimum · base batch 950 mlCheck your exact batch
Coca-Cola Zero Sugar is already selected. Choose your machine and volume to check its fill range and sugar minimum.
Choose your machine
We use its fill limits and sugar target.
Choose your batch size
SLUSHi Original: 475–1,890 ml.
Your SlushWise calculation
Machine minimum first; tested recommendations appear only when available.
How to prepare it
- Check your own bottle shows 0 g sugars per 100 ml.
- Chill the Coke Zero first. Stir the measured sugar into a small portion slowly to limit foaming, combine it with the remaining drink, then pour below your machine fill line.
- Select your machine above and measure the displayed correction.
- Dissolve additions fully, stay below the fill line, then select the Slush preset.
Troubleshooting
If it stays liquid, confirm you used sugar rather than sweetener and that the full amount dissolved. Carbonated drinks can foam, so leave headroom and pour slowly.
Open Rescue My Slush →Coca-Cola Zero Sugar FAQs
Can Coke Zero go straight into a Ninja SLUSHi?
No. Its sweeteners do not provide the real sugar concentration the machine needs.
Does sweetener count as sugar?
No. Use the “of which sugars” figure on the nutrition label.
Will adding sugar make it taste different?
Yes, it will be sweeter. Start at the machine minimum shown by the calculator.