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
brewed coffee vs Cherry Coke: which has more ca...
brewed coffee has more caffeine than Cherry Coke on both counts: 95mg per 8 oz cup against 34mg per 12 oz can, and about 12mg per fluid ounce against 3....
brewed coffee vs Cherry Coke: which has more ca...
brewed coffee has more caffeine than Cherry Coke on both counts: 95mg per 8 oz cup against 34mg per 12 oz can, and about 12mg per fluid ounce against 3....
Peace Tea vs Sunkist Zero Sugar: which has more...
Peace Tea carries more total caffeine per serving (23mg per 23 oz can vs 19mg per 12 oz can), but ounce for ounce Sunkist Zero Sugar is actually the stronger...
Peace Tea vs Sunkist Zero Sugar: which has more...
Peace Tea carries more total caffeine per serving (23mg per 23 oz can vs 19mg per 12 oz can), but ounce for ounce Sunkist Zero Sugar is actually the stronger...
GURU Original vs Mountain Dew Baja Blast: which...
GURU Original has more caffeine than Mountain Dew Baja Blast: 140mg vs 59mg in the same 12 oz can. That is a 81mg gap, and since the cans match, the...
GURU Original vs Mountain Dew Baja Blast: which...
GURU Original has more caffeine than Mountain Dew Baja Blast: 140mg vs 59mg in the same 12 oz can. That is a 81mg gap, and since the cans match, the...
Celsius vs NOS Energy: which has more caffeine?
Celsius has more caffeine than NOS Energy on both counts: 200mg per 12 oz can against 160mg per 16 oz can, and about 17mg per fluid ounce against 10. The...
Celsius vs NOS Energy: which has more caffeine?
Celsius has more caffeine than NOS Energy on both counts: 200mg per 12 oz can against 160mg per 16 oz can, and about 17mg per fluid ounce against 10. The...
Bang vs 5-hour Energy Extra Strength: which has...
Bang carries more total caffeine per serving (300mg per 16 oz can vs 230mg per 1.93 oz shot), but ounce for ounce 5-hour Energy Extra Strength is actually the stronger...
Bang vs 5-hour Energy Extra Strength: which has...
Bang carries more total caffeine per serving (300mg per 16 oz can vs 230mg per 1.93 oz shot), but ounce for ounce 5-hour Energy Extra Strength is actually the stronger...
Mountain Dew Zero Sugar vs Starbucks cold brew ...
Starbucks cold brew (grande) has more caffeine than Mountain Dew Zero Sugar on both counts: 205mg per 16 oz grande against 68mg per 12 oz can, and about 13mg per...
Mountain Dew Zero Sugar vs Starbucks cold brew ...
Starbucks cold brew (grande) has more caffeine than Mountain Dew Zero Sugar on both counts: 205mg per 16 oz grande against 68mg per 12 oz can, and about 13mg per...