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
Celsius vs Mountain Dew Baja Blast: which has m...
Celsius has more caffeine than Mountain Dew Baja Blast: 200mg vs 59mg in the same 12 oz can. That is a 141mg gap, and since the cans match, the per-serving...
Celsius vs Mountain Dew Baja Blast: which has m...
Celsius has more caffeine than Mountain Dew Baja Blast: 200mg vs 59mg in the same 12 oz can. That is a 141mg gap, and since the cans match, the per-serving...
brewed black tea vs SToK Extra Bold cold brew: ...
SToK Extra Bold cold brew has more caffeine than brewed black tea on both counts: 170mg per 12 oz serving against 47mg per 8 oz cup, and about 14mg per...
brewed black tea vs SToK Extra Bold cold brew: ...
SToK Extra Bold cold brew has more caffeine than brewed black tea on both counts: 170mg per 12 oz serving against 47mg per 8 oz cup, and about 14mg per...
Starbucks London Fog vs Diet Barq's root beer: ...
Starbucks London Fog has more caffeine than Diet Barq's root beer on both counts: 40mg per 16 oz grande (40mg at every size) against 0mg per 12 oz can, and...
Starbucks London Fog vs Diet Barq's root beer: ...
Starbucks London Fog has more caffeine than Diet Barq's root beer on both counts: 40mg per 16 oz grande (40mg at every size) against 0mg per 12 oz can, and...
GURU Original vs Mtn Dew Kickstart (Orange Citr...
GURU Original has more caffeine than Mtn Dew Kickstart (Orange Citrus) on both counts: 140mg per 12 oz can against 92mg per 16 oz can, and about 12mg per fluid...
GURU Original vs Mtn Dew Kickstart (Orange Citr...
GURU Original has more caffeine than Mtn Dew Kickstart (Orange Citrus) on both counts: 140mg per 12 oz can against 92mg per 16 oz can, and about 12mg per fluid...
brewed black tea vs Starbucks London Fog: which...
brewed black tea has more caffeine than Starbucks London Fog on both counts: 47mg per 8 oz cup against 40mg per 16 oz grande (40mg at every size), and about...
brewed black tea vs Starbucks London Fog: which...
brewed black tea has more caffeine than Starbucks London Fog on both counts: 47mg per 8 oz cup against 40mg per 16 oz grande (40mg at every size), and about...
Dr Pepper vs Mountain Dew Baja Blast: which has...
Mountain Dew Baja Blast has more caffeine than Dr Pepper: 59mg vs 41mg in the same 12 oz can. That is a 18mg gap, and since the cans match, the...
Dr Pepper vs Mountain Dew Baja Blast: which has...
Mountain Dew Baja Blast has more caffeine than Dr Pepper: 59mg vs 41mg in the same 12 oz can. That is a 18mg gap, and since the cans match, the...