Bubly Bounce caffeinated sparkling water vs Celsius: which has more caffeine?

Celsius has more caffeine than Bubly Bounce caffeinated sparkling water: 200mg vs 35mg in the same 12 oz can. That is a 165mg gap, and since the cans match, the per-serving number is the whole story.

Bubly Bounce caffeinated sparkling water vs Celsius: the numbers

Sources: Bubly Bounce caffeinated sparkling water's figure is verified in our Bubly Bounce caffeinated sparkling water caffeine guide against Caffeine Informer (source); Celsius's figure is verified in our Celsius guide against Celsius essential facts (source).

The concentration gap is the striking part: Celsius packs roughly 6 times the caffeine per ounce. Sipping speed matters at that density; a 12 oz can finished in minutes hits differently than the same milligrams spread over a slow cup.

Which one should you pick?

Pick Bubly Bounce caffeinated sparkling water when you want the lighter dose or a slower ramp, and Celsius when you actually need the bigger hit and know your tolerance. If you are stacking either with other caffeinated drinks through the day, run the math against the 400mg reference rather than guessing.

For context, the FDA cites 400mg of caffeine a day as an amount generally not associated with negative effects in healthy adults. Tolerance and health vary, so treat these numbers as information, not advice.

Related reading

• Bubly Bounce caffeinated sparkling water: the full caffeine guide
• Celsius: the full caffeine guide
• The verified caffeine database
• Every drink compared: the comparisons index
• Compare any two of 120+ drinks

FAQ

Does Bubly Bounce caffeinated sparkling water or Celsius have more caffeine? Celsius: 200mg per 12 oz can versus 35mg per 12 oz can for Bubly Bounce caffeinated sparkling water.

Which is stronger per ounce? Celsius, at about 16.7mg per fluid ounce versus 2.9mg for Bubly Bounce caffeinated sparkling water.