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
Reign Total Body Fuel vs brewed coffee: which h...
Reign Total Body Fuel has more caffeine than brewed coffee on both counts: 300mg per 16 oz can against 95mg per 8 oz cup, and about 19mg per fluid ounce...
Reign Total Body Fuel vs brewed coffee: which h...
Reign Total Body Fuel has more caffeine than brewed coffee on both counts: 300mg per 16 oz can against 95mg per 8 oz cup, and about 19mg per fluid ounce...
Squirt (original) vs Poppi Classic Cola: which ...
Poppi Classic Cola has more caffeine than Squirt (original): 40mg vs 0mg in the same 12 oz can. That is a 40mg gap, and since the cans match, the per-serving...
Squirt (original) vs Poppi Classic Cola: which ...
Poppi Classic Cola has more caffeine than Squirt (original): 40mg vs 0mg in the same 12 oz can. That is a 40mg gap, and since the cans match, the per-serving...
espresso vs English breakfast tea: which has mo...
espresso has more caffeine than English breakfast tea on both counts: 63mg per 1 oz shot against 47mg per 8 oz cup, and about 63mg per fluid ounce against 6....
espresso vs English breakfast tea: which has mo...
espresso has more caffeine than English breakfast tea on both counts: 63mg per 1 oz shot against 47mg per 8 oz cup, and about 63mg per fluid ounce against 6....
espresso vs 5-hour Energy Extra Strength: which...
5-hour Energy Extra Strength has more caffeine than espresso on both counts: 230mg per 1.93 oz shot against 63mg per 1 oz shot, and about 119mg per fluid ounce against...
espresso vs 5-hour Energy Extra Strength: which...
5-hour Energy Extra Strength has more caffeine than espresso on both counts: 230mg per 1.93 oz shot against 63mg per 1 oz shot, and about 119mg per fluid ounce against...
The Descending Pour, explained: why we brew hot...
The Descending Pour is our pour over method: bloom and first pour hot at about 96C, then a second pour at 88 to 90C after the kettle rests with the...
The Descending Pour, explained: why we brew hot...
The Descending Pour is our pour over method: bloom and first pour hot at about 96C, then a second pour at 88 to 90C after the kettle rests with the...
espresso vs C4 Performance Energy: which has mo...
C4 Performance Energy carries more total caffeine per serving (200mg per 16 oz can vs 63mg per 1 oz shot), but ounce for ounce espresso is actually the stronger drink...
espresso vs C4 Performance Energy: which has mo...
C4 Performance Energy carries more total caffeine per serving (200mg per 16 oz can vs 63mg per 1 oz shot), but ounce for ounce espresso is actually the stronger drink...