
Independent coffee reviews & guides
Better Coffee Starts With Better Answers
Brewing guides, honest gear reviews and bean breakdowns. Over 500 guides written for people who want a better cup, not a sales pitch.
Where to Start
Three routes through 500+ guides, depending on what you came for.

Learn to brew
Step-by-step methods for pour over, French press, espresso and cold brew, written for people starting from scratch.

Buy the right gear
Grinders, machines, scales and K-Cup brands tested and ranked on what they actually do, not what the box says.
Latest Guides
-

Coffee Before Workout: The Dose That Works
Quick Answer Drink 3 to 6 mg of caffeine per kilogram of body weight about 45 to 60 minutes before training. For…
-

Does Coffee Block Iron Absorption? The 39% Study, Explained
Quick Answer Yes, and the number people quote comes from a 1983 isotope study: a cup of coffee drunk with a hamburger…
-

Does Coffee Raise Cortisol? The 90 Minute Claim
Quick Answer Yes, caffeine can raise cortisol, by roughly 30% in one controlled crossover study of 47 healthy young men given about…
-

Does Coffee Raise Cholesterol? Filters Decide
Quick answer Does coffee raise cholesterol? Only if the brewing method lets the oils through. A 2025 Swedish analysis measured a median…
-

Does Coffee Have Fiber? Up to 0.75 g per Cup
Quick answer Yes. Brewed coffee contains soluble dietary fiber, measured at 0.47 to 0.75 grams per 100 mL by Elena Díaz-Rubio and…
How these reviews work
Every guide answers one question and then stops. No padding, no manufacturer copy rewritten as advice, no roundups where every product happens to be excellent. When a grinder is not worth the money, that gets said.







