Ruby Red Squirt Caffeine Compared to Everything

As an Amazon Associate, Barista Life earns from qualifying purchases.

Ruby Red Squirt has about 39mg of caffeine per 12 oz can. This page lines it up against every drink we have compared it to, sorted strongest first, so you can see exactly where it lands. Every number is the standard published value, sourced on each comparison page.

How Ruby Red Squirt compares

Every Ruby Red Squirt comparison

• Ruby Red Squirt vs Monster (160mg per 16 oz can)
• Ruby Red Squirt vs brewed coffee (95mg per 8 oz cup)
• Ruby Red Squirt vs Red Bull (80mg per 8.4 oz can)
• Ruby Red Squirt vs Pepsi Zero Sugar (69mg per 12 oz can)
• Ruby Red Squirt vs Mountain Dew Zero Sugar (68mg per 12 oz can)
• Ruby Red Squirt vs Mountain Dew (54mg per 12 oz can)
• Ruby Red Squirt vs brewed black tea (47mg per 8 oz cup)
• Ruby Red Squirt vs Diet Coke (46mg per 12 oz can)
• Ruby Red Squirt vs Dr Pepper (41mg per 12 oz can)
• Ruby Red Squirt vs Pepsi (38mg per 12 oz can)
• Ruby Red Squirt vs Coca-Cola Classic (34mg per 12 oz can)
• Ruby Red Squirt vs Coca-Cola Zero Sugar (34mg per 12 oz can)

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.

Compare it yourself

Want a matchup that is not listed? The caffeine comparison tool puts Ruby Red Squirt against any of 248 drinks, and the full caffeine chart shows everything at once.

FAQ

How much caffeine is in Ruby Red Squirt? About 39mg per 12 oz can, the standard published figure.

What has more caffeine than Ruby Red Squirt? Among the drinks compared here, Monster is at the strong end with 160mg per 16 oz can.

What has less caffeine than Ruby Red Squirt? On the lighter end, Coca-Cola Classic has 34mg per 12 oz can.