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
International Delight iced coffee vs Starbucks ...
Starbucks Doubleshot Espresso & Cream has more caffeine than International Delight iced coffee on both counts: 120mg per 6.5 oz can against 88mg per 12 oz serving, and about 18mg...
International Delight iced coffee vs Starbucks ...
Starbucks Doubleshot Espresso & Cream has more caffeine than International Delight iced coffee on both counts: 120mg per 6.5 oz can against 88mg per 12 oz serving, and about 18mg...
ZOA vs Sunkist Orange: which has more caffeine?
ZOA has more caffeine than Sunkist Orange: 160mg vs 19mg in the same 12 oz can. That is a 141mg gap, and since the cans match, the per-serving number is...
ZOA vs Sunkist Orange: which has more caffeine?
ZOA has more caffeine than Sunkist Orange: 160mg vs 19mg in the same 12 oz can. That is a 141mg gap, and since the cans match, the per-serving number is...
Diet Coke vs Java Monster: which has more caffe...
Java Monster has more caffeine than Diet Coke on both counts: 200mg per 15 oz can against 46mg per 12 oz can, and about 13mg per fluid ounce against 4....
Diet Coke vs Java Monster: which has more caffe...
Java Monster has more caffeine than Diet Coke on both counts: 200mg per 15 oz can against 46mg per 12 oz can, and about 13mg per fluid ounce against 4....
Starbucks London Fog vs Cherry Coke: which has ...
Starbucks London Fog carries more total caffeine per serving (40mg per 16 oz grande (40mg at every size) vs 34mg per 12 oz can), but ounce for ounce Cherry Coke...
Starbucks London Fog vs Cherry Coke: which has ...
Starbucks London Fog carries more total caffeine per serving (40mg per 16 oz grande (40mg at every size) vs 34mg per 12 oz can), but ounce for ounce Cherry Coke...
La Colombe Draft Latte vs Celsius Essentials: w...
Celsius Essentials carries more total caffeine per serving (270mg per 16 oz can vs 155mg per 9 oz can), but ounce for ounce La Colombe Draft Latte is actually the...
La Colombe Draft Latte vs Celsius Essentials: w...
Celsius Essentials carries more total caffeine per serving (270mg per 16 oz can vs 155mg per 9 oz can), but ounce for ounce La Colombe Draft Latte is actually the...
Bang vs Ghost Energy: which has more caffeine?
Bang has more caffeine than Ghost Energy: 300mg vs 200mg in the same 16 oz can. That is a 100mg gap, and since the cans match, the per-serving number is...
Bang vs Ghost Energy: which has more caffeine?
Bang has more caffeine than Ghost Energy: 300mg vs 200mg in the same 16 oz can. That is a 100mg gap, and since the cans match, the per-serving number is...