Kofola Original contains 49.5 mg of caffeine per 330 ml can (330 ml / 11.2 oz). That is about 52% of the caffeine in a typical 8 oz cup of brewed coffee (about 95 mg). Concentration: 15 mg per 100 ml.
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Kofola Original Caffeine Content by Serving
| Serving | Volume | Caffeine | Per 100 ml | Level |
|---|---|---|---|---|
| 330 ml can | 330 ml / 11.2 oz | 49.5 mg | 15 mg | Low |
| 500 ml bottle | 500 ml / 16.9 oz | 75 mg | 15 mg | Low |
Source: caffeine figures from Manufacturer label as reprinted by retailer Dozsa.sk, accessed 2026-06-11. Values can vary by batch, location, and preparation; check the label or the source for the latest figures.
How Kofola Original Compares to Coffee
At 49.5 mg per 330 ml can, Kofola Original delivers about 52% of the caffeine in a typical 8 oz cup of brewed coffee (about 95 mg). For a wider comparison across drinks, try the caffeine comparison tool or browse the full caffeine database.
When to Stop Drinking Kofola Original Before Bed
A 330 ml can of Kofola Original (49.5 mg) stays under the 50 mg sleep-ready threshold from the first sip, so a normal serving is unlikely to delay sleep on its own. Multiple servings stack, though: caffeine's median half-life is about 5 hours, so a second or third serving in the afternoon can still add up past 50 mg by bedtime.
The Kofola Original sleep cutoff page has last-call times for four bedtimes, and the caffeine half-life calculator personalizes the curve to your metabolism.
