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- 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
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Barista Life Blog
5-hour Energy (regular) vs OLIPOP Vintage Cola:...
5-hour Energy (regular) has more caffeine than OLIPOP Vintage Cola on both counts: 200mg per 1.93 oz shot against 50mg per 12 oz can, and about 104mg per fluid ounce...
5-hour Energy (regular) vs OLIPOP Vintage Cola:...
5-hour Energy (regular) has more caffeine than OLIPOP Vintage Cola on both counts: 200mg per 1.93 oz shot against 50mg per 12 oz can, and about 104mg per fluid ounce...
Diet Coke vs Starbucks bottled Frappuccino (Moc...
Starbucks bottled Frappuccino (Mocha) has more caffeine than Diet Coke on both counts: 105mg per 13.7 oz bottle against 46mg per 12 oz can, and about 8mg per fluid ounce...
Diet Coke vs Starbucks bottled Frappuccino (Moc...
Starbucks bottled Frappuccino (Mocha) has more caffeine than Diet Coke on both counts: 105mg per 13.7 oz bottle against 46mg per 12 oz can, and about 8mg per fluid ounce...
Super Coffee vs International Delight iced coff...
Super Coffee has more caffeine than International Delight iced coffee: 200mg vs 88mg in the same 12 oz bottle. That is a 112mg gap, and since the cans match, the...
Super Coffee vs International Delight iced coff...
Super Coffee has more caffeine than International Delight iced coffee: 200mg vs 88mg in the same 12 oz bottle. That is a 112mg gap, and since the cans match, the...
Peace Tea vs Starbucks Doubleshot Espresso & Cr...
Starbucks Doubleshot Espresso & Cream has more caffeine than Peace Tea on both counts: 120mg per 6.5 oz can against 23mg per 23 oz can, and about 18mg per fluid...
Peace Tea vs Starbucks Doubleshot Espresso & Cr...
Starbucks Doubleshot Espresso & Cream has more caffeine than Peace Tea on both counts: 120mg per 6.5 oz can against 23mg per 23 oz can, and about 18mg per fluid...
Descaling vs cleaning a coffee maker: the diffe...
As an Amazon Associate, Barista Life earns from qualifying purchases. Descaling removes mineral scale from the water path with an acid; cleaning removes coffee oil residue from the coffee path...
Descaling vs cleaning a coffee maker: the diffe...
As an Amazon Associate, Barista Life earns from qualifying purchases. Descaling removes mineral scale from the water path with an acid; cleaning removes coffee oil residue from the coffee path...
Dr Pepper vs Squirt (original): which has more ...
Dr Pepper has more caffeine than Squirt (original): 41mg vs 0mg in the same 12 oz can. That is a 41mg gap, and since the cans match, the per-serving number...
Dr Pepper vs Squirt (original): which has more ...
Dr Pepper has more caffeine than Squirt (original): 41mg vs 0mg in the same 12 oz can. That is a 41mg gap, and since the cans match, the per-serving number...