1 / 15
Brewing app · Free · Offline · PWA

Pourly knows how to brew this specific coffee of yours.

Enter up to three tasting notes from the bag, processing and what you want from the coffee. Pourly recommends a method, temperature, ratio, exact grinder clicks and a step-by-step guide — always with the reason behind those choices.

No sign-up Ad-free Works offline iOS · Android · Desktop CZ/EN · Metric & Imperial units
8 flavour profiles
From citrus to Geisha
Washed, natural, anaerobic — Pourly understands every combination.
Flavour goal
Fruity? Clean? Sweet?
4 goals → Pourly picks method, ratio & temperature.
Panama Geisha
Special rules apply
Linalool degrades above 93 °C — Pourly watches it for you.
Age + processing
Washed vs Natural
Affects grind, temperature & recommended method.
Profile · citrus
🍋 Bright acidity
lemon, grapefruit, bergamot → Gagné or Rao
Compatibility
V60-01 vs V60-02
Warning for incompatible recipes.
Always 2 options
Gagné → or Rao
Every recommendation has a reason — you know when & why.
Grind · Comandante C40
24 clicks
Exact clicks for your grinder — not just "medium fine".
Temperature
98 °C · light washed
Gagné V60 — Geisha max 91–93 °C, or you lose the jasmine.
Brewmaster
Jonathan Gagné
Coffee Ad Astra · astrophysicist · science-first.
Ratio
1 : 17
Geisha — generous dilution for aroma clarity.
Why this one
Ultra-thin stream
Zero turbulence = crystal clarity for citrus notes.
Bird's Nest · Gagné
Poke a divot
Water spreads from centre → every ground gets wet at once.
Weight simulation
Pour slower ↓
Timer tracks pour progress in grams in real time.
Bloom · Rao spin
Within 10 seconds!
CO₂ foam hardens fast — spin loses effect. Do it immediately.
Step 3 · in progress
Bloom 40 ml
Countdown + tip + weight simulation for every phase.
AeroPress · The Hiss
Stop before the hiss
Fines + tannins pull into the last ml → bitterness.
Rao Spin · final
Slow and precise
Just before drawdown → perfectly flat bed.
Grinder memory
Comandante · Timemore
Exact clicks — pick up exactly where you left off.
Age correction
Based on roast date
Freshness and processing inform the suggested grind adjustment.
Rating
★★★★★ · notes
Log every brew, rate it, note what to change.
Washed vs Natural
Process changes grind
Natural retains CO₂ longer → coarser grind works longer.
Expert mode
Ratio · dose · method
Dial in yourself — or let the wizard choose.
History
Brew timeline
Overview of what worked — grind, method, temp, everything.
Pourly — coffee profile selection Pourly — brewing recipe Pourly — brew timer Pourly — brew history
How it works

Here's how
it works.

Every coffee is different. A washed Ethiopian and a Brazilian natural need a different approach — different temperature, grind, process. These four steps take that seriously.

01
You tell Pourly what you have
What's on the bag? What do you want from it?

8 flavour profiles — citrus, floral, red fruit, tropical, chocolate, caramel, earthy, Panama Geisha. Or enter processing (washed, natural, anaerobic), age, and roast level. Pourly understands every combination and knows what it means for extraction.

8 profiles · processing · age
02
You get data dialled in for this specific coffee
A washed Ethiopian and a Brazilian natural are not the same coffee.

Most people learn one method and use it for everything. But a washed Ethiopian, a Panama Geisha, and a Brazilian natural need completely different approaches. Different temperature, ratio, grind. Pourly knows this. You get exactly what this combination demands — not a generic process.

Temperature · ratio · exact grind · recipe built for this coffee

03
You brew — Pourly looks over your shoulder
Tells you exactly what to do and why.

Bloom, Bird's Nest, Rao Spin, excavation — every step with a countdown and a tip that explains what's actually happening to the coffee at that moment. Not just 'pour 40 ml now'. But why now, why that amount, and what goes wrong if you do it differently.

Weight simulation · special techniques
04
You log it. Next time is better.
Because you won't remember any of this next week.

Stars, a quick note, done. Pourly remembers the coffee, grinder and brew result. The roast date and processing help it suggest a grind adjustment for that specific coffee and grinder — with your brew history ready for the next dial-in.

History · ★★★★★ · auto-correction
The app in action · 17 screens

From choosing the coffee
to the brew itself.

Explore the full Pourly journey — from choosing a coffee through recommendations and setup to guided brewing, history and further dialing in.

01
Profile selection
What coffee? What flavour goal?
02
My coffees
Save coffees, flavour notes and their history.
03
Goal analysis
Why exactly these values?
04
Device selection
V60, AeroPress, Kalita, Origami...
05
AI brew adviser · BETA
Connects taste, coffee details and the brew process.
06
Tips & troubleshooting
Packed with scientific data!
07
App settings
V60 on ice? Your grinder? History?
08
Recipe overview
Full description, special techniques, YouTube links!
09
Brew in action! Timing, weight on scale!
Walks you through the recipe perfectly!
10
Brew in progress
See everything you need for the perfect cup.
11
Brew finished
Post-brew tips — always useful!
12
Flavour guide
Blueberry cheesecake on the bag? We'll find it!
13
Grinder setup
Get precise data from your grinder.
14
Grind detail
Based on your grinder, coffee age ...
15
Thermal assistant
Water, kettle, ambient temperature and elevation.
16
Thermal assistant in action
Starts an estimated coffee-cooling timer after brewing.
17
Flavour guide
What belongs to this profile?
1 / 17
What’s new in Pourly

New in Pourly.
More control in every brew.

Four updates connect the coffee bag, brew execution and the moment you enjoy your cup.

My coffees · freshness
◒

Roast date now informs the recommendation.

Save a roast date for each bag. Pourly considers coffee age when recommending a grind setting, while keeping your stock and brew history together.

roast date · grind adjustment · history
AI bag scan · supporters
⌕

Scan the bag. Start with what it actually says.

From a clear photo, the AI scan reads the roaster, coffee name, tasting notes and a clearly labelled roast date. Review the result before saving it.

supporters · 10 scans a month
AI brew adviser · BETA
✦

More than “it was bitter.” Find a useful next experiment.

After brewing, tell Pourly how it tasted. The adviser considers your saved coffee, grinder, recommended recipe and brew execution — including drawdown when available — then suggests one cautious next step. Brew context and your feedback are sent to Google Gemini for analysis.

supporters · BETA · 20 analyses a month
Thermal assistant
🌡

From brew water to the first sip.

Before brewing, it estimates water cooling from volume, kettle profile, ambient temperature and elevation. When coffee cooling is enabled, it starts an estimate after the brew is actually finished, using flavour profile, volume, brew duration and server. It is a model, not a thermometer.

water before brew · coffee cooling after brew
✦ All supported devices 8 devices · 54 recipes · ❄️ ICE MODE for supported recipes
V6001 · 0215 recipes
Chemex3 · 6 cups4 recipes
AeroPressOrig · Go · XL5 recipes
French Press350 · 600 ml3 recipes
OrigamiCone S · M6 recipes
Origami + KWFlat Bed S · M7 recipes
Kalita Wave100 · 155 · 1857 recipes
Hario SwitchSCI-02 · 037 recipes
Settings around the specific coffee

Not just a recipe.
The whole setup.

The brewer is only the start. Pourly connects the flavour profile with grind, temperature, ratio, method and the way you want to dial the coffee in.

⚙️
Grinder memory
Comandante · Timemore · Kinu · and more

Pourly translates its recommendation into a setting for your specific grinder, taking the coffee and method into account. Microns per click describe the grinder’s mechanical adjustment, not the particle size in your cup.

specific grinder · method · freshness
🌡️
Thermal Assistant for water and brewed coffee
ambient temperature · elevation · server · automatic timer

Before brewing, it estimates water cooling from volume, kettle profile, ambient temperature and elevation; elevation can be set from your location. Once the brew is actually finished, it automatically estimates coffee cooling from flavour profile, volume, brew duration and server. It is a model, not a thermometer reading.

water before brew · coffee after brew · estimate
📊
Expert mode
ratio · grams · method · direct dialling

Set ratio, dose and method manually and dial in yourself. Or let the wizard choose — the app works in both modes.

wizard or expert
🏷️
Flavour guide
up to 3 bag notes · taste notes clustering

Search for tasting notes in Czech or English. Pourly connects them with a coffee profile and recommends a method, temperature and technique.

3 notes · 8 profiles · bilingual search
8 devices · 54 recipes · exact grinder steps · temperature assistant · guided and expert modes
Grinders rated 3★ and above in the app

Every grinder has its own scale.

Choose your model and Pourly translates the recommended grind into its specific setting. The range depends on both the grinder and brew method — the same click number does not mean the same thing on every grinder. Microns per click describe mechanical travel, not particle size.

Comandante C40 Niche Duo (Filter Burrs) 1Zpresso K-Ultra 1Zpresso ZP6 Special Fellow Ode Gen 2 Timemore Chestnut S5 Pro KINGrinder K6 1Zpresso J-Max Niche Zero Timemore C3 (Pro/S) Timemore C3 ESP Baratza Encore and more…
AI tools for supporters

From a photo of the bag to a smarter next brew.

Pourly’s AI works with the specific coffee and brew — not a generic question without context.

⌕AI BAG SCAN

Read the bag. You stay in control.

Photograph the bag and AI suggests the roaster, coffee name, tasting notes and a clearly labelled roast date. It preserves tasting-note wording from the package; review and edit the result before saving.

10 scans a month · supporters
✦AI BREW ADVISER · BETA

Turn taste feedback into one useful experiment.

After brewing, it considers your rating, coffee, grinder, recipe and brew execution — including step timings and drawdown when recorded. It suggests one cautious next step.

20 analyses a month · supporters · BETA
Bag photos or brew context and feedback are sent to Google Gemini for analysis. The adviser replies in the app language; bag-scan tasting notes retain the wording on the package.How to get the AI features →
A normal recipe cannot do this

This is where a recipe stops.
Pourly is only getting started.

A specific coffee, your actual grinder, real water temperature and the brew as it happens. Pourly connects the data to what is in front of you — not just to a line in a recipe database.

93°C
Geisha — not one degree more. Irreversible degradation.

Linalool and geraniol (jasmine, bergamot) degrade irreversibly at higher temperatures. Pay thousands per kilo and you'll pull only citrus. Rao brews Geisha at 91–92 °C due to the Chemex filter's thermal mass.

Gagné / coffeeadastra.com · WBrC 2024
24×
Not “medium fine”. A concrete setting for your grinder.

Choose your grinder and Pourly converts the recommended grind into a concrete setting. For example, 24 clicks on a Comandante. It remembers the result after the brew, so the next cup does not start from zero.

Comandante · Timemore · Kinu · brew history
°C
The Thermal Assistant estimates for both brew water and finished coffee.

Before brewing, it estimates water cooling from volume, kettle profile, ambient temperature and elevation — which can be set from your location. After the brew, it estimates coffee cooling from flavour profile, volume, brew duration and server. It is a model, not a thermometer reading.

Thermal assistant · volume · kettle · altitude
Primary sources and verified methods
Jonathan Gagné · James Hoffmann · Scott Rao · Tetsu Kasuya · Lance Hedrick · Patrik Rolf · Tim Wendelboe · Emi Fukahori · Elika Liftee

These are only three examples. Inside Pourly, sources and rules turn into concrete settings, recommendations and guided brewing for each coffee and method.

For supporters · experiments + AI

Go a step further with Pourly — from experiments to AI analysis.

Support unlocks the experimental V60 library, AI bag scanning and an AI brew adviser that analyses your actual brew.

8
experimental V60 approaches
Three approaches are shown in detail below. Five more live in the full library — Pourly chooses from all eight based on the coffee and flavour goal.
01

Competition Bypass

concentrate + clean water

Part of the water passes through the coffee and the rest is added to the server. Shorter contact can preserve a bright peak and soften a heavy finish.

clarity · fruit · intensity control
02

Matt Winton

WBrC 2021 · Temperature Drop

An energetic start followed by cooler water across five pours. Built for sweet, layered fruit without a hard finish.

natural · honey · fermentation
03

CAFEC Osmotic Flow

low water level · gentle centre

Inflow follows outflow without piercing the dome. The low water level aims for sweetness and a fuller texture.

caramel · cocoa · full body
+5

And more experiments

in the full V60 library
  • Ambient-Hot Hybrid
  • Chad Wang
  • Odd-Steinar Tøllefsen
  • Carlos Medina
  • Patrik Rolf
8 approaches · chosen for the coffee
Why this part is for supporters

Support unlocks experiments and AI tools — and helps Pourly keep growing.

The core of Pourly stays free. Supporters get the experimental V60 library, AI bag scan and the AI brew adviser in beta. Contributions help fund development, testing and the time it takes to build and improve new features.

Support unlocks
Experimental V60 library · 8 approaches
AI bag scan with review before saving
AI brew adviser BETA · 20 analyses a month
from CZK 99one-time support for the project · activation key as a thank-you

Choose any amount above the minimum. I set the key validity according to the contribution and send the date together with the key.

Pilot partnership
For roasters, e-shops and coffee retailers

Your coffee.
Its brew.

A QR profile connects your coffee directly to Pourly. Customers review the preview and confirm to add the coffee to My coffees with its recommendation. Next time, they select it from their library and continue brewing.

Manage in the partner portal. Add coffees, adjust recipes and download QR codes for labels or inserts.
From QR to cup. Saved coffees, guided brewing and estimated cooling stay in one app.
CHELBESA
Coffee profile
Ethiopia Chelbesa
Light roast · Washed · V60
jasminebergamotpeach
QR profil Ethiopia Chelbesa v Pourly
01
Coffee
02
QR profile
03
Recommendation
Martin Kremer
Martin Kremer
Coffee lover · Traveller · Developer
The person behind the app

It started with
a Geisha in Panama.

Ten years ago a trip took me to Panama and I tasted Geisha for the first time. Light, delicate, astonishingly fragrant — in that moment I realised coffee could be a completely different experience. I've been chasing it ever since. And I went back to Panama — not just for the place, but for that feeling of where it all began.

I tried every brewing app I could find. They all told me how to brew. None told me why. Why this temperature. Why this many clicks. Why this method for this specific coffee. Pourly is my attempt to answer those questions.

You can use it simply — tap, brew, done. Or you can go deep — read every note, dial in, experiment. Both work. I built both on purpose.

Open to feedback Free forever Ad-free PWA · Offline Praha · CZ
Barista glossary

Jargon? Intentional.

Bloom, ratio, washed and immersion appear on bags, in cafés and in videos from brewers around the world. Pourly uses the same terms — and explains what they actually mean.

Bloom
pre-infusion · wetting the grounds
Technique

A small amount of water (2–3× the coffee dose) poured over the grounds before the main brew. CO₂ escaping from fresh coffee would block even extraction — bloom 'drives it out'. Why English: this is the universal term; no other language's alternative has caught on.

Used in: V60 · Chemex · AeroPress · Origami · Kalita · Hario Switch
Rao Spin
cup rotation · bed levelling
Technique

Gentle swirling of the brewer just before drawdown — levels the coffee bed into a flat plane and improves extraction evenness. Named after Scott Rao. Why English: Rao Spin is a proper name for this specific technique; translating it would strip its identity.

Used in: V60 · Chemex · Origami · Kalita
Ratio
coffee-to-water ratio
Parameter

The ratio of ground coffee mass to water volume. 1:15 = 15 g water per 1 g coffee (stronger). 1:17 = 17 g water per 1 g coffee (lighter, cleaner). WBrC champions choose 1:17–1:18 for Geisha for aroma clarity. Why English: 'ratio' is already universally used, even in Czech speciality cafés.

Key for: all methods
Washed
wet processed · fermented & washed
Processing

Cherries are processed wet — the pulp is mechanically removed, seeds fermented in water and dried. Result: clean, clear flavour profile with well-defined acidity. Least CO₂ after roasting — easier to extract consistently. Why English: an industry-standard processing term used worldwide.

Typical for: Ethiopia · Colombia · Rwanda
Pour-over
hand-brew · filter coffee
Gear

A brewing method where water is poured manually in controlled phases through a filter — unlike an espresso machine or French Press. Allows precise control of temperature, flow rate and turbulence. Covers V60, Chemex, Kalita, Origami and Hario Switch in pour-over mode.

Includes: V60 · Chemex · Kalita · Origami
Immersion
full immersion · steeping
Gear

Coffee is fully submerged in water for the entire extraction — like French Press or AeroPress. No water flow; extraction is static. Result: fuller body, less acidity than pour-over. Hario Switch combines both methods in one device with a switch on the bottom. Why English: "immersion" is already the international technical term.

Includes: French Press · AeroPress · Hario Switch
Bird's Nest
divot technique · even wetting
Technique

Before bloom, use a chopstick to poke a divot into the centre of dry grounds — it looks like a bird's nest. Water spreads outward from the centre and reaches every ground at the same moment. Eliminates dry pockets and channelling. Why English: Gagné's original name, established in the community.

Used in: V60 Gagné · Origami Gagné
Excavation
bed piercing · full saturation
Technique

Use a spoon or chopstick to dig all the way through the coffee bed to the bottom of the filter — ensures water reaches the lower layers. Lance Hedrick requires it in his 1-2-1 method as an alternative to a gooseneck kettle. Why English: Hedrick's own coinage; no other name exists.

Used in: V60 Hedrick · Origami Lance
The Hiss
the hissing sound · end of extraction signal
Technique

The hissing sound an AeroPress makes when the plunger reaches the coffee bed. Your cue to stop — the last millilitres drag fines and tannins into the cup, causing cloudiness and bitterness. Stop just before it. Why English: the community has no other name for this.

Used in: AeroPress
Channeling
water bypass · uneven flow
Technique

Water finds the path of least resistance and punches through the coffee bed in one spot instead of flowing evenly. Result: part of the coffee over-extracted (bitter), part under-extracted (sour). Bird's Nest and proper bloom significantly reduce this risk. Why English: a technical term with no established equivalent.

Risk in: V60 · Origami · Kalita
TDS
total dissolved solids in water
Parameter

Total Dissolved Solids — mineral content of water in mg/l. Too hard (high TDS) mutes delicate notes. Too soft (low TDS) under-extracts. Speciality coffee ideal: 75–150 mg/l. The Scandinavian style uses ultra-soft water for maximum transparency.

Affects: extraction · taste · method choice
Fines
ultra-fine particles · grind dust
Parameter

Very fine particles produced during grinding even at the coarsest setting. They extract much faster than larger particles — causing bitterness and cloudiness. Premium grinders (Comandante, Kinu) produce fewer fines thanks to precision burr engineering. Why English: terminus technicus without an established equivalent.

Critical for: AeroPress · V60 Gagné
Natural
dry processed · sun-dried
Processing

Cherries are dried whole in the sun — the seed absorbs sugars from the pulp. Result: full body, fruity and fermented notes, more CO₂ after roasting. Pourly therefore suggests coarser grind for longer than with washed — the bed holds resistance longer. Why English: same reason as washed.

Typical for: Brazil · Ethiopia Yirgacheffe
Anaerobic
anaerobic fermentation · oxygen-free
Processing

Cherries ferment in sealed tanks without oxygen — specific organic acids and alcohols develop, giving the coffee pronounced, sometimes wine-like or fermented notes. A recent innovation barely known outside English-language sources. Why English: no settled equivalent even in academic texts.

Pronounced profile — harder to extract
Honey
honey processed · semi-washed
Processing

Pulp is partially removed — some mucilage (sticky layer) remains on the seed during drying. Flavour profile: between washed clarity and natural fullness. Holds lipids on the surface → slower flow; Pourly recommends a coarser starting grind. Why English: "honey process" is used even in Czech, though inconsistently.

Typical for: Costa Rica · El Salvador
Bypass
concentrate + dilution in cup
Gear

Technique where a stronger concentrate is brewed and then topped up with clean water in the cup to reach final volume. Different results from diluting inside the dripper — water in the cup blends extracts differently. WAC (World AeroPress Championship) recipes use bypass extensively for single origin. Why English: technical term without an equivalent.

Used in: AeroPress WAC · Hario Switch Rao
Flat Bed
flat-bottom brewer geometry
Gear

The shape of the filter space — instead of a cone (V60), the device has a flat bottom (Kalita Wave, Origami+KW). Every pour covers the full bed surface evenly. Result: more predictable, symmetrical extraction. Less dependent on pouring technique. Why English: an industry description of dripper geometry.

Includes: Kalita Wave · Origami + KW filter
Gooseneck
precision pour kettle
Gear

A kettle with a narrow, curved spout shaped like a goose's neck. Allows precise control of flow rate and pour placement — essential for Gagné Bird's Nest and Rao methods. Hedrick's 1-2-1 is deliberately designed not to need one. Why English: the universal product category name.

Essential for: V60 Gagné · Rao · Tetsu 4:6
V60
Chemex
AeroPress
French Press
Ice Mode
James Hoffmann
Scott Rao
Jonathan Gagné
Tetsu Kasuya
Lance Hedrick
Comandante C40
Timemore C3
Kinu M47
Bloom · Rao Spin · Bird's Nest
93 °C · Panama Geisha
4:6 Method · WBrC 2016
The Hiss · AeroPress
Origami Dripper
Kalita Wave
Hario Switch
Du Jianing · WBrC 2019
Flat Bed · 7 methods
Patrik Rolf · April Coffee
V60
Chemex
AeroPress
French Press
Ice Mode
James Hoffmann
Scott Rao
Jonathan Gagné
Tetsu Kasuya
Lance Hedrick
Comandante C40
Timemore C3
Kinu M47
Bloom · Rao Spin · Bird's Nest
93 °C · Panama Geisha
4:6 Method · WBrC 2016
The Hiss · AeroPress
Origami Dripper
Kalita Wave
Du Jianing · WBrC 2019
Flat Bed · 7 methods
Patrik Rolf · April Coffee
Free · PWA · Offline · Ad-free

The bag says bergamot,
jasmine, peach.

Now you know what to do with that. Let's brew it — Pourly tells you how, step by step, with explanations that actually make sense.