Celsius vs. Bang

Celsius wins clearly: an average Shark Score of 74 to 68 across the 24 and 20 drinks we've rated. The best Celsius we've had is CELSIUS Sparkling Strawberry Guava (89); the best Bang is Bang Nectarine Blueberry (88). Bang hits harder: a typical can has 300 mg of caffeine to 200 mg.

By the Sharks · Updated October 2026 · How we score

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Celsius vs. Bang by the numbers

Celsius and Bang compared across every drink we've rated
MeasureCelsiusBang
Average Shark Score 74Edge68
Drinks rated 2420
Scored 80 or higher 11 (46%)Edge7 (35%)
Best drink CELSIUS Sparkling Strawberry Guava (89)EdgeBang Nectarine Blueberry (88)
Average taste0–10 7.2Edge6.7
Average kick0–10 8.18.5Edge
Average look0–10 7.2Edge5.9
Caffeine per canmedian (range) 200 mg (100–300)300 mg (300–300)
Caffeine per fl ozmedian 16.7 mg18.8 mg
Zero-sugar drinks 24 of 2420 of 20

Brand numbers cover only the drinks we've rated, so they can shift as we review more. “Edge” marks the better number where higher is better; caffeine is a preference, not a score.

Best vs. best

The top-rated Celsius against the top-rated Bang.

Top-rated Celsius vs. top-rated Bang
Measure CELSIUS Sparkling Strawberry GuavaBang Nectarine Blueberry
Shark Score 89Edge 88
Look 7/10 7/10
Taste 8.8/10 8.8/10
Kick 9/10Edge 8.6/10
Caffeine 200 mg 300 mg
Can size 12 fl oz 16 fl oz
Caffeine per fl oz 16.7 mg 18.8 mg
Zero sugarYesYes
BuyPrice for CELSIUS Sparkling Strawberry Guava Price for Bang Nectarine Blueberry

Top 5 of each

Celsius vs. Bang questions

Is Celsius better than Bang?

Celsius wins clearly: an average Shark Score of 74 to 68 across the 24 and 20 drinks we've rated. The best Celsius we've had is CELSIUS Sparkling Strawberry Guava (89); the best Bang is Bang Nectarine Blueberry (88). Bang hits harder: a typical can has 300 mg of caffeine to 200 mg.

Which has more caffeine, Celsius or Bang?

Bang does, on average: a median of 300 mg per can to 200 mg for Celsius. The strongest Celsius we've rated is CELSIUS ESSENTIALS Sparkling Cherry Limeade (300 mg in 20 fl oz); the strongest Bang is Bang Nectarine Blueberry (300 mg in 16 fl oz). Can sizes differ, so compare caffeine per fluid ounce too: 16.7 mg vs. 18.8 mg (median).

What's the best Celsius flavor? And the best Bang?

By Shark Score, the best Celsius is CELSIUS Sparkling Strawberry Guava (89) and the best Bang is Bang Nectarine Blueberry (88). See every Celsius drink ranked and every Bang drink ranked.

Which has more sugar-free options, Celsius or Bang?

Of the drinks we've rated, 24 of 24 Celsius drinks and 20 of 20 Bang drinks are zero sugar. Formulas change, so check the can.