Start with the good stuff
The guides, tools, and reports readers use most.
- New here?Start here: the map to everything we publish
- ToolsCoffee calculators, quizzes, and tools
- CaffeineThe caffeine chart: 46 drinks, verified and ranked
- CaffeineEnergy drink caffeine, every brand ranked
- EspressoThe espresso dial-in cheat sheet
- GearCoffee gear guides: what a barista would buy
- GearBest espresso machine under $1,000
- RepairsFix your coffee maker: the troubleshooting index
- Cafe ownersHow to open a coffee shop: steps, permits, real costs
- ReportThe State of Home Espresso 2026
- ReportThe State of Caffeine 2026
- ReferenceThe coffee dictionary: every term, defined
Browse: Gear guides | Caffeine answers | Barista career | Barista pay | Cafe owners
Barista Life Blog
Pure Leaf black iced tea vs Fanta Orange: which...
Pure Leaf black iced tea has more caffeine than Fanta Orange on both counts: 54mg per 18.5 oz bottle against 0mg per 12 oz can, and about 3mg per fluid...
Pure Leaf black iced tea vs Fanta Orange: which...
Pure Leaf black iced tea has more caffeine than Fanta Orange on both counts: 54mg per 18.5 oz bottle against 0mg per 12 oz can, and about 3mg per fluid...
Red Bull vs Baskin Robbins Cappuccino Blast (me...
Baskin Robbins Cappuccino Blast (medium) has more caffeine than Red Bull on both counts: 234mg per 24 oz medium against 80mg per 8.4 oz can, and about 10mg per fluid...
Red Bull vs Baskin Robbins Cappuccino Blast (me...
Baskin Robbins Cappuccino Blast (medium) has more caffeine than Red Bull on both counts: 234mg per 24 oz medium against 80mg per 8.4 oz can, and about 10mg per fluid...
How many Red Bull a day? The 400mg math
The arithmetic first: at 80mg of caffeine per 8.4 oz can, it takes 5.0 servings of Red Bull to reach 400mg, the amount the FDA cites as generally not associated...
How many Red Bull a day? The 400mg math
The arithmetic first: at 80mg of caffeine per 8.4 oz can, it takes 5.0 servings of Red Bull to reach 400mg, the amount the FDA cites as generally not associated...
Alani Nu vs Starbucks Doubleshot Espresso & Cre...
Alani Nu carries more total caffeine per serving (200mg per 12 oz can vs 120mg per 6.5 oz can), but ounce for ounce Starbucks Doubleshot Espresso & Cream is actually...
Alani Nu vs Starbucks Doubleshot Espresso & Cre...
Alani Nu carries more total caffeine per serving (200mg per 12 oz can vs 120mg per 6.5 oz can), but ounce for ounce Starbucks Doubleshot Espresso & Cream is actually...
Mountain Dew vs Cherry Coke: which has more caf...
Mountain Dew has more caffeine than Cherry Coke: 54mg vs 34mg in the same 12 oz can. That is a 20mg gap, and since the cans match, the per-serving number...
Mountain Dew vs Cherry Coke: which has more caf...
Mountain Dew has more caffeine than Cherry Coke: 54mg vs 34mg in the same 12 oz can. That is a 20mg gap, and since the cans match, the per-serving number...
5-hour Energy Extra Strength vs Reign Storm: wh...
5-hour Energy Extra Strength has more caffeine than Reign Storm on both counts: 230mg per 1.93 oz shot against 200mg per 12 oz can, and about 119mg per fluid ounce...
5-hour Energy Extra Strength vs Reign Storm: wh...
5-hour Energy Extra Strength has more caffeine than Reign Storm on both counts: 230mg per 1.93 oz shot against 200mg per 12 oz can, and about 119mg per fluid ounce...