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
Coca-Cola Classic vs Sprite: which has more caf...
Coca-Cola Classic has more caffeine than Sprite: 34mg vs 0mg in the same 12 oz can. That is a 34mg gap, and since the cans match, the per-serving number is...
Coca-Cola Classic vs Sprite: which has more caf...
Coca-Cola Classic has more caffeine than Sprite: 34mg vs 0mg in the same 12 oz can. That is a 34mg gap, and since the cans match, the per-serving number is...
NanoFoamer vs Aeroccino: art foam or one-button...
As an Amazon Associate, Barista Life earns from qualifying purchases. The NanoFoamer and the Aeroccino solve milk from opposite directions. The Subminimal NanoFoamer is a handheld impeller with a screen...
NanoFoamer vs Aeroccino: art foam or one-button...
As an Amazon Associate, Barista Life earns from qualifying purchases. The NanoFoamer and the Aeroccino solve milk from opposite directions. The Subminimal NanoFoamer is a handheld impeller with a screen...
ZOA vs Big Red: which has more caffeine?
ZOA has more caffeine than Big Red: 160mg vs 34mg in the same 12 oz can. That is a 126mg gap, and since the cans match, the per-serving number is...
ZOA vs Big Red: which has more caffeine?
ZOA has more caffeine than Big Red: 160mg vs 34mg in the same 12 oz can. That is a 126mg gap, and since the cans match, the per-serving number is...
Starbucks London Fog vs Vanilla 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 Vanilla Coke...
Starbucks London Fog vs Vanilla 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 Vanilla Coke...
Dunkin Refresher (medium) vs Mountain Dew Baja ...
Dunkin Refresher (medium) carries more total caffeine per serving (99mg per 24 oz medium vs 59mg per 12 oz can), but ounce for ounce Mountain Dew Baja Blast is actually...
Dunkin Refresher (medium) vs Mountain Dew Baja ...
Dunkin Refresher (medium) carries more total caffeine per serving (99mg per 24 oz medium vs 59mg per 12 oz can), but ounce for ounce Mountain Dew Baja Blast is actually...
Cherry Coke vs Crush Orange: which has more caf...
Cherry Coke has more caffeine than Crush Orange: 34mg vs 0mg in the same 12 oz can. That is a 34mg gap, and since the cans match, the per-serving number...
Cherry Coke vs Crush Orange: which has more caf...
Cherry Coke has more caffeine than Crush Orange: 34mg vs 0mg in the same 12 oz can. That is a 34mg gap, and since the cans match, the per-serving number...