Energy drink
Caffeine in Celsius Essentials
270mg
per 16 oz
≈ 3 coffees≈ 3 Red Bulls68% of FDA daily max
Is that a lot?
Celsius Essentials is 68% of the FDA’s recommended daily maximum, in a single 16 oz.
Green tea
Espresso
Red Bull
Coffee
Celsius Essentials
FDA daily max · 400mg
Before bed
When can I drink Celsius Essentials and still sleep?
Your Celsius Essentials cutoff
You drink it at
Bedtime
Celsius Essentials · 270 mg · assuming an average ~5 h half-life
At bedtime
89 mg
may delay sleep
Latest safe Celsius Essentials: 10:50 AM
How much caffeine is in Celsius Essentials?
Celsius Essentials cranks things up to about 270 mg of caffeine in a 16 oz can, the high end of the Celsius range. That's the equivalent of nearly three cups of strong coffee, all sugar-free.
| Serving | Caffeine | Sugar |
|---|---|---|
| 16 oz | 270 mg | 0 g |
Higher-caffeine Celsius line.
Will Celsius Essentials affect your sleep?
From 270 mg, this can needs around thirteen hours to fall under 50 mg, so even an early-afternoon one can shadow your bedtime. Treat Essentials as a morning-only drink for clean sleep.
Heads up
At 270 mg, a second Celsius Essentials in a day pushes you toward the FDA’s 400 mg ceiling — and that’s before any coffee or tea. Log everything in the calculator to see your real daily total.
Source: Manufacturer label