Calm coffee, made simple
Simple coffee brewing guides and beginner-friendly tools.
Real grams, real ratios, real steps — no snobbery. For home brewers who want a better cup without the gear lecture or guesswork.
Guide → tool → journal
- 01
Choose
Filter by equipment, time, and the cup body you want.
Pick a method - 02
Measure and brew
Calculate coffee grams, then run a method-specific brew timer.
Ratio calculator - 03
Save and improve
Log tasting notes locally and fix the next cup with the troubleshooter.
Open the journal
Featured guides
AeroPress Recipe
Upright AeroPress: attach filter cap before adding water. 15 g / 210 g, 60 s steep, 30 s press, 1:40 total.
Chemex Coffee Guide: Ratio, Grind Size & Pouring Steps
Brew clear, balanced Chemex coffee with a 1:16 ratio, medium-coarse grind, filter setup, and repeatable pouring phases.
Cold Brew Coffee Ratio: Charts & Dilution
Choose a cold brew concentrate or ready-to-drink ratio. Get coffee-to-water batch charts, measured-yield dilution examples and a free ratio calculator.
Drip Coffee Maker Recipe
Simple auto-drip recipe: ratio, grind, and timings for cleaner weekday cups.
Tools
AeroPress Brew Timer: Stir, Steep & Press
Run a timed AeroPress brew with pour, steep, and press phases based on our beginner recipe.
AeroPress Coffee Ratio Calculator
Calculate AeroPress coffee grams with a 1:14 starting ratio for standard cups, short brews, and dilution.
Caffeine Calculator
Estimate daily caffeine from defined servings or label values. See the limits of the 400 mg adult reference.
Coffee Brew Timer
Method-specific brew phases — bloom, pour, steep, press — with presets from our guides.
Coffee Method Picker
Match your equipment, time, and taste to pour over, French press, AeroPress, or moka pot.
Coffee to Water Ratio Calculator
Calculate coffee grams from water or cups for pour over, French press, AeroPress and cold brew. Adjust your ratio, copy the dose or share your calculation.
Coffee Troubleshooter
Sour, bitter, weak, or watery? Get grind, ratio, time, and temperature fixes for your method.
Cold Brew Coffee Ratio Calculator
Calculate cold brew concentrate at 1:8, then plan dilution, batch size, and journal notes.
French Press Brew Timer: 4:00 Steep + 0:30 Press
Start with 20 g coffee and 300 g water. Wait to 4:00 from first water, then press gently to 4:30. Recipe and timer use the same timeline.
French Press Coffee Ratio Calculator
Calculate French press coffee grams from water with a 1:15 starting ratio, timer link, grind note, and journal handoff.
Iced Pour-Over Calculator: Coffee, Hot Water & Ice
Calculate coffee grams, hot water and ice for iced V60 or pour-over. Count ice within the total water and save a recipe card.
Moka Pot Brew Timer: Heat, Flow & Cool Down
Follow a moka pot heat, flow, and cool-down timer preset to avoid a harsh or sputtering brew.
V60 Brew Timer: Bloom, Pours & Drawdown
Run a V60 brew with a 30-second bloom, timed pours, and drawdown preset from our V60 recipe.
V60 Ratio Calculator (Coffee & Water)
Find V60 coffee grams for any water amount at 1:15, 1:16 or your own ratio. Copy the dose, open the timer and save a brew on your device.
Your brew journal
Log tasting notes locally in your browser — no account needed. Track what worked and fix the next cup with the troubleshooter.