How do I brew better coffee with a timer?

Use a timer to control your bloom and pour timing. Our guided timer walks you through each stage with countdowns and audio cues so you never guess.

What is the best coffee-to-water ratio?

A 1:15 to 1:17 ratio works for most methods. For a quick check, try our free Coffee to Water Ratio Calculator — no signup required.

Bloom for 30 to 45 seconds. This releases CO2 from the grounds and improves extraction before you pour.

V60: medium-fine; French Press: coarse; AeroPress: fine-medium; Cold Brew: extra coarse. The grind hint updates when you pick a method.

The cold brew steep stage counts down the full 12-hour steep. You can step away; come back and press Reset when ready to filter.

Yes. Enter any coffee dose and total water; the per-stage water targets update automatically.

Yes, completely free, no signup. All timing runs locally in your browser; no data is uploaded to any server.

No. It runs in your browser; beeps are generated on-device.

Brew better coffee with a guided timer. Free, no signup required.

Brewing Method

Coffee Dose (g)

Total Water (g)

Grind size: Medium-fine

0:45

Bloom

Pour to 40g, swirl

How do I brew better coffee with a timer?: Use a timer to control your bloom and pour timing. Our guided timer walks you through each stage with countdowns and audio cues so you never guess.
What is the best coffee-to-water ratio?: A 1:15 to 1:17 ratio works for most methods. For a quick check, try our free Coffee to Water Ratio Calculator — no signup required.
How long should I bloom the coffee?: Bloom for 30 to 45 seconds. This releases CO2 from the grounds and improves extraction before you pour.
How fine should I grind for each method?: V60: medium-fine; French Press: coarse; AeroPress: fine-medium; Cold Brew: extra coarse. The grind hint updates when you pick a method.
How does the cold brew timer work over 12 hours?: The cold brew steep stage counts down the full 12-hour steep. You can step away; come back and press Reset when ready to filter.
Can I change the dose and water amount?: Yes. Enter any coffee dose and total water; the per-stage water targets update automatically.
Is this brew timer free and private?: Yes, completely free, no signup. All timing runs locally in your browser. No data is uploaded to any server.
Does the timer need internet or an app?: No. It runs in your browser; beeps are generated on-device.