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
Diet Coke vs Mello Yello: which has more caffeine?
Mello Yello has more caffeine than Diet Coke: 51mg vs 46mg in the same 12 oz can. That is a 5mg gap, and since the cans match, the per-serving number...
Diet Coke vs Mello Yello: which has more caffeine?
Mello Yello has more caffeine than Diet Coke: 51mg vs 46mg in the same 12 oz can. That is a 5mg gap, and since the cans match, the per-serving number...
Prime Energy vs Mtn Dew Kickstart (Orange Citru...
Prime Energy has more caffeine than Mtn Dew Kickstart (Orange Citrus) on both counts: 200mg per 12 oz can against 92mg per 16 oz can, and about 17mg per fluid...
Prime Energy vs Mtn Dew Kickstart (Orange Citru...
Prime Energy has more caffeine than Mtn Dew Kickstart (Orange Citrus) on both counts: 200mg per 12 oz can against 92mg per 16 oz can, and about 17mg per fluid...
Pepsi vs Lipton Iced Tea (Lemon): which has mor...
Pepsi has more caffeine than Lipton Iced Tea (Lemon) on both counts: 38mg per 12 oz can against 21mg per 16.9 oz bottle, and about 3mg per fluid ounce against...
Pepsi vs Lipton Iced Tea (Lemon): which has mor...
Pepsi has more caffeine than Lipton Iced Tea (Lemon) on both counts: 38mg per 12 oz can against 21mg per 16.9 oz bottle, and about 3mg per fluid ounce against...
Mountain Dew Zero Sugar vs C4 Performance Energ...
C4 Performance Energy has more caffeine than Mountain Dew Zero Sugar on both counts: 200mg per 16 oz can against 68mg per 12 oz can, and about 12mg per fluid...
Mountain Dew Zero Sugar vs C4 Performance Energ...
C4 Performance Energy has more caffeine than Mountain Dew Zero Sugar on both counts: 200mg per 16 oz can against 68mg per 12 oz can, and about 12mg per fluid...
Diet Pepsi vs English breakfast tea: which has ...
English breakfast tea has more caffeine than Diet Pepsi on both counts: 47mg per 8 oz cup against 35mg per 12 oz can, and about 6mg per fluid ounce against...
Diet Pepsi vs English breakfast tea: which has ...
English breakfast tea has more caffeine than Diet Pepsi on both counts: 47mg per 8 oz cup against 35mg per 12 oz can, and about 6mg per fluid ounce against...
C4 Performance Energy vs High Brew Double Espre...
C4 Performance Energy carries more total caffeine per serving (200mg per 16 oz can vs 140mg per 8 oz can), but ounce for ounce High Brew Double Espresso is actually...
C4 Performance Energy vs High Brew Double Espre...
C4 Performance Energy carries more total caffeine per serving (200mg per 16 oz can vs 140mg per 8 oz can), but ounce for ounce High Brew Double Espresso is actually...