ENDEES
Open Cupd

Brew timer.

Pick your method, set the coffee, press start. It beeps at every step.

Coffee
15 g
Water
250 g
Ratio
1:16.7
Water temp
93 °C
Grind
Medium-finelike table salt
Brew time
3:00+ 3 min prep
Full Hario V60 guide →
Guided BrewStep 1 of 4
0:35left in this step
Bloom with 45 g0:00 → 0:35 · 45 g
  1. 0:00 Bloom with 45 g
  2. 0:35 Pour to 150 g
  3. 1:15 Pour to 250 g
  4. 2:00 Swirl, let it draw down
  5. 3:00 Done

Beeps at every step. Keep this page open while you brew.

Cupd · Brew Lab

Scan your bag. Get its timer.

The timer above uses one recipe per method. In Cupd you scan the coffee bag on your counter, and Brew Lab writes a recipe for that coffee and your grinder, down to the clicks. Guided Brew then times it step by step, like here.

  • Runs in your browser. No install, on phone or laptop.
  • Got a question about a bag? Ask the AI Brew Assistant why it tastes sour, or where to start.
  • Free, with 4 bag scans and 12 AI requests a month.
Open Cupd in the browser iPhone app: join the waitlist

FAQ

Does the timer work on my phone?

Yes, in any browser, without an app or an account. While it runs, it keeps the screen on where the browser allows it, and it beeps and vibrates at every step.

Where do the recipes come from?

They are the recipes of our brew guides, one per method. Each guide explains the steps and what to change when the cup tastes off.

Can I share a timer?

Yes. The address changes with the method, for example cupd.app/brew/timer?m=aeropress. Add &d=18 for 18 g of coffee.

More brew guides

Hario V601:16.7 · 3 minClean and bright, made for fruity coffeesAeroPress1:15 · 3 minForgiving and quick, rich or clean as you likeFrench Press1:16.7 · 10 minFull body, no paper, hard to get wrongChemex1:16.7 · 4.5 minVery clean and light, made for sharingCold Brew1:12.5 · 14 hSmooth and soft, made the night beforeEspresso1:2 · 26–30 sConcentrated and syrupy, needs a machineAll brew guides6 guidesWork out how much coffee you need, then pick your method.