Thomas — CoffeeGeek
Founder of Coffeegeek · Specialty coffee enthusiast
Over 10 years testing grinders, espresso machines, and everything related to specialty coffee. Coffeegeek was born from a simple observation: there was no place to find honest, detailed, and illustrated French-language reviews of coffee equipment. I test every product over time — often several weeks — before writing a review. Commercial partnerships are always disclosed and never influence the final score: a mediocre grinder stays mediocre, partner or not. Beyond reviews, I also share recipes, tuning guides, and coffee culture (history, ecology, roasting). The goal: help everyone drink better coffee within their budget, without falling for marketing traps.
123 articles
xBloom Studio: Full Review of the Pour-Over Machine
Discover our complete review of the xBloom Studio, an all-in-one automatic coffee machine combining grinder, scale, and brewer. With its 80 grind settings and three brewing modes, it promises specialty coffee worthy of a barista.
xBloom Studio: Why This Pour-Over Machine Won Me Over
xBloom sent me their coffee machine. But honestly, if they hadn't, I think I would have ended up buying it myself. Here's why.
xBloom Studio Grinder Test: Pour-Over and Espresso
Complete test of the xBloom Studio integrated grinder. With its 48mm conical burrs, 80 settings and adjustable speed, can it compete with dedicated grinders for pour-over and espresso?
Timemore Bricks 01S Electric Grinder Review
Review of the Timemore Bricks 01S: compact, near-zero retention, precise grinding. Is it the best entry-level electric grinder for espresso? Our verdict.
Whirly 01s vs Millab E01: Electric Grinder Comparison
Whirly 01s vs Millab E01: complete comparison of two portable electric grinders from Timemore. Differences, performance, battery life, and which one to choose.
Timemore S3 ESP Review: Espresso-Focused Manual Grinder
Complete review of the Timemore S3 ESP, the espresso-dedicated version of the S3 with redesigned burrs. Precision, grind consistency, and in-cup performance.
Timemore Impulse Impact Tamper: Calibrated Tamper Review
Review of the Timemore Impulse Impact Tamper 58.4mm: comparison with MHW 3Bomber and Normcore V4, flat vs ripple base, and tamping quality analysis.
Timemore C5 ESP Pro Review: Next-Gen Manual Grinder
Complete review of the Timemore C5 ESP Pro: 42 mm burrs, 15 µm precision for espresso and filter. The next generation of Timemore manual grinders.
Timemore Millab M01 Review: Pineapple Burr Manual Grinder
In-depth review of the Timemore Millab M01 and its unique pineapple burrs. Grind quality, espresso and filter performance, and daily-use verdict.
Create Beautiful Custom Labels for Your Tea and Coffee Boxes
Discover how I created an artisanal and elegant labeling system for my tea and coffee boxes, using a customizable stamp and magnetic label holders from...
Barista Tools: an app for budding baristas
Barista Tools, the free mobile app for baristas: timer, ratio calculator, and photo-based grind analysis. Optimize your espresso and pour-over extractions.
Wacaco Pixapresso: Premium Portable Espresso
Wacaco Pixapresso Test: compact electric portable espresso maker for delicious coffee anywhere, easily and quickly.
Wacaco Exagrind Review: Compact Travel Coffee Grinder
Complete review of the Wacaco Exagrind: ultra-compact, foldable crank, optimized for filter brewing on the go. Verdict after real-world testing.
Timemore C3 ESP Pro Review: Best Travel Manual Grinder
Review of the Timemore C3 ESP Pro: folding handle, espresso-fine adjustment, compact design. Performance, ergonomics, and verdict.
Wacaco Minipresso GR2: Compact Travel Espresso Machine
Review of the Wacaco Minipresso GR2: a compact, manual, electricity-free portable espresso machine, ideal for travel and office use.
1Zpresso J-Ultra Review: Premium Manual Espresso Grinder
Review of the 1Zpresso J-Ultra: 48 mm burrs, 8 µm precision, retractable handle. The premium manual grinder for espresso — handling, grind quality, and verdict.
How to lubricate the lever of an e61 machine?
Discover the best practices for maintaining your E61 coffee machine, with an emphasis on the importance of lubricating the lever to ensure optimal...
Spotlight on the Apollo Coffee Grinder by BPlus
Spotlight on the BPlus Apollo: design, 48 mm Italmill burr, and espresso performance. How does it compare to the Kinu M47 Classic? My experience and verdict.
Starbucks Collectible Mugs: A Rise in Black Market Value
How Starbucks City Collection mugs became sought-after collectibles — the black market, the most coveted designs, and what drives their value.
Secrets of Using the La Pavoni Lever Machine
Perfect your espresso mastery with the La Pavoni lever machine: heating, pressure, and technique for consistently excellent shots.
Rarity of Beautiful Collectible Espresso Cups
Explore collectible espresso cups: from egg-shaped designs to the illy Art Collection. History, characteristics, and tips for finding the perfect cup.
Complete Review of the Brita Glass Water Filter Pitcher
Review of the Brita glass water filter pitcher: an effective, sustainable alternative to bottled water that protects your coffee equipment from limescale.
Kinto Unitea Review: A Teapot Compatible with V60
Review of the Kinto Unitea One Touch glass teapot: elegant design, two sizes, easy to clean, and doubles as a Hario V60 carafe.
Insulated Bottle: Tips for Making the Right Choice
How to choose the ideal insulated bottle for hot or cold drinks: thermal capacity, aesthetics, and a comparison of the best models available.
In-depth Review of the Philips Airfryer 2000 XL Series
Explore the Philips Airfryer 2000 series, an innovative air fryer that allows you to enjoy your favorite dishes with up to 90% less fat, while preserving...
Rouge Soleil: A Universe Dedicated to Coffee
Discover Rouge Soleil, a unique place dedicated to coffee where podcasts and roasting come together, offering you a true immersion into the world of this...
Water and Coffee: bottled water vs filter pitcher
Why water quality matters for coffee: comparing bottled water, tap water, and filter pitchers — and what a French purification scandal revealed.
Nespresso Capsules: Between Technology and Competition
How Nespresso capsules changed home espresso: technology, convenience, a landmark lawsuit, and what makes them stand out from the competition.
The Kuku Maker: Can It Brew a Real Espresso?
Can the Kuku Maker produce a real espresso? We test its centrifugal extraction with the Timemore Chestnut S3 grinder and share our verdict.
Picopresso Review: Best Portable Espresso Maker for Travel
Review of the Wacaco Picopresso: a portable espresso device that delivers authentic espresso on the go, with thoughtful design and quality accessories.
Discovering New Roasters — January 2024
Monthly roaster subscriptions for specialty coffee: my experience with KB Roasters and Kawa in Paris, and whether this coffee discovery format is worth it.
WCC Latte Art Crisis: SCA Approves Automatic Machine
The SCA qualified a fully automatic espresso machine for the 2024–2027 World Latte Art Championship, sparking strong controversy among baristas.
How to Connect Your Coffee Machine with a Smart Plug?
Transform your morning routine by adding a smart plug to your coffee machine, making it easier to use while ensuring safety and efficiency.
Timemore Chestnut S3 Review: Best Manual Pour-Over Grinder
Complete review of the Timemore S3 manual grinder: precision, design, and pour-over excellence. Why it shines for filter coffee but cannot do espresso.
5 Reasons Your Filter Coffee Isn't Perfect (Fix It)
Fix 5 common filter coffee mistakes — pouring, grind, filters, dripper, and dense beans — with practical solutions from coffee specialist Asser Christensen.
Coffee Talk, the barista's adventure
Dive into Coffee Talk, a heartwarming visual novel where you play as a barista in Seattle: listening, comforting drinks, and a lo-fi soundtrack for a...
The Lelit Mara X V2, a User Review
User review of the Lelit Mara X V2: dual boiler performance, modern design, and HX technology — is this Italian machine right for you?
Coffee Cultivation: Understanding Its Impact on the Cup
How soil, altitude, and processing methods shape coffee flavor — a guide to understanding specialty coffee cultivation and reading labels with confidence.
4 tips to avoid channeling with a bottomless portafilter
Discover how to avoid channeling during your espresso extractions with a bottomless portafilter.
Normcore V4 Tamper Review
Review of the Normcore V4 calibrated tamper: precision, comfort, and consistency to improve your espresso extractions every time.
How to Maintain Your La Pavoni: Step-by-Step Guide
Discover how to extend the lifespan of your La Pavoni coffee machine through regular maintenance.
Could the RDT Technique Damage My Coffee Grinder?
Discover the RDT technique, recently highlighted by James Hoffmann, which could transform your approach to coffee.
MHW 3Bomber Calibrated Tamper Review
Review of the MHW 3Bomber calibrated tamper: precision, comfort, and design for consistent espresso tamping every time.
Rouge Soleil, a podcast about coffee
Discover Rouge Soleil, a coffee podcast that explores roasting, aromas, terroirs, and the unique stories behind each cup.
The Kottea CK150S: an unfairly criticized machine?
Explore the Kottea CK150S, an affordable espresso machine with an interesting quality-price ratio.
Fellow Stagg EKG Review: Gooseneck Kettle for Slow Coffee
Review of the Fellow Stagg EKG gooseneck kettle: elegant design, precise temperature control, and the ideal tool for V60, Chemex, and other pour-over methods.
How to Use an AeroPress?
Guide to the AeroPress: how to use it, its versions compared, and tips to customize your coffee preparation. A versatile brewer loved since 2005.
Argos lever espresso machine on pre-order
The Argos from Odyssée Espresso is an innovative lever espresso machine, designed for enthusiasts seeking performance, compactness and design.
Specialty Coffee: A Journey to the Heart of Excellence
A guide to specialty coffee: what makes it exceptional, how roasters reveal terroir characteristics, and a tour of unique origins from Ethiopia to Colombia.
KINGrinder K4 & K6, the Kings of Value for Money
Complete review of KINGrinder K4 and K6: the best value-for-money manual grinders. 48 mm burrs, 16 µm precision, full comparison included.
KOPI Deva: a coffee grinder with innovative design
Discover the KOPI Deva: a modern manual grinder combining elegant design and technical innovation for all brewing methods. A unique crowdfunded product.
The Timemore Chestnut X: A High-End Coffee Grinder
Overview of the Timemore Chestnut X: aluminum CNC body, 42 mm burrs, dual adjustment system. A premium manual grinder for espresso and filter coffee.
Comandante C40 MKIV Review: Is It Worth It for Espresso?
In-depth review of the El Comandante C40 MKIV: build quality, espresso limitations, and better alternatives. A guide to help you make the right choice.
The Ross Droplet Technique: Eliminate Static in Your Grinder
Discover the Ross Droplet Technique, an ingenious trick to reduce static electricity in your coffee grinder.
How to Make Great Moka Pot Coffee: Tips & Secrets
Master moka pot coffee at home: grind tips, step-by-step brewing protocol, and maintenance advice for consistently great results.
3 methods for decaffeinating coffee
Discover the main coffee decaffeination methods, from history to modern techniques, while exploring their impacts on health, the environment, and...
Opening of the Coffeegeek shop
Behind the creation of a custom WDT coffee tool inspired by the Apollo grinder — 3D printing process, design choices, and where to find it.
Roasting with a GENECAFE CBR 101
Discover how to use the GeneCafé CBR 101 roaster to reveal the subtle aromas of green coffee.
My Equipment and Coffee Space
Transform your coffee corner into a space worthy of the best baristas with essential accessories.
The Problem with Coffee Roasting Dates
Why the roasting date matters: how coffee freshness affects aromas and taste, and how to make better choices as an informed consumer.
Timemore Chestnut X Coffee Grinder Review
Review of the Timemore Chestnut X: CNC aluminum, 42 mm burrs, dual adjustment system. A high-end manual grinder compared to the Apollo, C40, and 1Zpresso.
Piston Pressure Measurement Kit for a La Pavoni
Measure extraction pressure on your La Pavoni lever machine with the BPlus kit — components, setup, and why pressure matters for great espresso.
Coffeegeek arrives on Discord, join us!
Join our dynamic community of coffee enthusiasts on Discord, a friendly space dedicated to exchanges about this beloved beverage.
Measuring the Pressure of a La Pavoni Piston
Improve your espresso extraction technique with an affordable tool from BPlus, specially designed to measure pressure on La Pavoni lever machines.
Kinu M47 Phoenix Review: High-End Manual Grinder
Review of the Kinu M47 Phoenix: exceptional adjustment, pleasant ergonomics, but plastic compromises. Strengths, weaknesses, and verdict.
How to roast your own coffee?
Discover the art of roasting green coffee at home and enjoy a fresh and authentic taste, without requiring complex equipment.
ANKOMN Dosing Spoon Review
Discover our analysis of the ANKOMN dosing spoon, specially designed to guarantee optimal precision when preparing your coffee, particularly with...
Problem with the Two-Cup Filter of the Lelit 41 TEM PID
Discover the complications related to the filter of the Lelit 41 TEM PID espresso machine, whose rounded shape makes coffee tamping difficult.
El Comandante C40 MKIV Review: Premium Manual Grinder
In-depth review of the C40 MKIV: stainless steel body, precise adjustment, exceptional grind quality. The benchmark manual grinder for espresso.
Cappuccino vs latte, what are the differences?
Discover the essential differences between cappuccino and latte, two classics loved by coffee enthusiasts.
How to Disassemble and Clean a BPlus Apollo Coffee Grinder
Step-by-step guide to disassembling and cleaning the BPlus Apollo manual grinder — practical tips for effective maintenance.
Learning to use a La Pavoni, step by step
Dive into the fascinating world of La Pavoni lever espresso machines through this detailed guide that helps you master each step of your preparation.
BPlus BZF64 Coffee Grinder Review
Review of the BPlus BZF64: 64 mm flat burrs, intuitive digital menu, near-zero retention. A professional-grade electric grinder tested in real use.
Coffee Appellations Guide
Discover how origin, altitude, and preparation techniques directly influence the quality and flavors of your coffee.
How to use reusable Nespresso capsules?
Explore the benefits of reusable Nespresso capsules, a choice that allows you to enjoy exceptional coffee while reducing your environmental footprint.
Ankomn Vacuum Containers Review: Coffee & Food Preservation
Test of Ankomn Everlock and Turn-N-Seal vacuum containers: effectiveness, maintenance, and value for preserving coffee and food freshness.
How to use an Italian "moka" coffee maker?
Discover how to make a creamy and delicious coffee with the moka pot, a tool that makes espresso accessible to all enthusiasts.
Selection of Knock Boxes for Your Espresso Machine
Our selection of knock boxes for espresso machines: models for all budgets, DIY options, and tips to choose the right one for your setup.
Roaster Coffee vs Supermarket Coffee: Key Differences
Why buy from a roaster instead of a supermarket? Compare origins, roasting methods, freshness, and aroma quality between artisan and industrial coffee.
BPlus "La Pavoni" Kit Update
BPlus updates their La Pavoni kit: new ANKOMN collaboration for freshness storage, plus the improved tamper and funnel for a better brewing experience.
How to maintain a La Pavoni?
Discover how to extend the lifespan of your La Pavoni espresso machine through regular maintenance.
Coffee Recipe: Caramel Latte
Easy caramel latte recipe with a crème brûlée finish: sprinkle brown sugar and torch it to elevate your daily coffee with irresistible caramel notes.
Coffee Recipe: Iced Coffee with Sweetened Milk
Prepare a refreshing and indulgent **iced coffee** in just 3 minutes, perfect for hot days.
Selection of Coffee Scales
Why weighing coffee is essential for consistent results — a selection of coffee scales for all budgets, from compact models to espresso scales with timers.
La Pavoni Lever Machine Owners: Join the Community
Join the La Pavoni Lever Machine Owners Facebook group: tips, restoration advice, and exclusive member offers for lever machine enthusiasts worldwide.
How to recycle coffee grounds in an eco-friendly way?
Discover how to give your coffee grounds a second life with simple and effective eco-friendly tips.
List of High-End Manual Coffee Grinders
Selection of the best manual coffee grinders: Kingrinder, 1Zpresso, Kinu, Timemore and more. Expert advice for choosing between espresso and pour-over.
Lelit 41 TEM PID Review – Manual Espresso Machine with PID
Review of the Lelit 41 TEM PID: a manual espresso machine with retro style, PID temperature control, and precise extraction performance.
Eureka Mignon Review: Electric Grinder for Espresso
Complete review of the Eureka Mignon: 50 mm flat burrs, programmable timer, low retention. A compact and elegant electric grinder for quality home espresso.
Barista Tip: Distributing Coffee Grounds in a Portafilter
Learn to properly distribute grounds in your portafilter to avoid channeling. Barista techniques and tool recommendations for consistent espresso.
51 mm vs 51.5 mm Tamper for La Pavoni
Discover how tamper diameter can influence your espresso preparation with a La Pavoni Europiccola.
Apollo vs Kinu M47: Manual Grinder Comparison
Complete comparison of the Apollo BPlus vs Kinu M47 manual grinders. Handling, adjustment, disassembly, grind quality — which is the better espresso grinder?
My little morning coffee ritual
Discover my morning coffee ritual in video: from weighing the beans to the final extraction — simple habits for a consistently perfect cup.
History: the spread of coffee around the world
Discover the incredible odyssey of coffee, from its jealously guarded Arabian origins to its worldwide conquest, including rivalries between colonial...
La Pavoni & IMS Filters: Milano Coffee Festival Tour
Exclusive photo and video tour of the IMS Filters factory and La Pavoni production lines, featuring the Apollo grinder reveal.
Truth: Cape Town's Iconic Steampunk Coffee Shop
Truth is Cape Town's iconic steampunk coffee shop, designed by Haldane Martin — bold architecture meets exceptional specialty coffee.
Coffee Origins: Central America and the Caribbean
Guide to coffees from Central America and the Caribbean: Costa Rica, Guatemala, Jamaica, Mexico — aromatic profiles, terroirs, and history.
Coffee producing countries: Africa
Guide to African coffee: history, key producers (Ethiopia, Kenya, Uganda), arabica and robusta varieties, and the socio-economic importance of this crop.
Presentation of the book "The Great Coffee Book"
Discover *The Great Coffee Book*, a true encyclopedia that explores the history, trade, preparation methods, and recipes surrounding this iconic beverage.
Tip for saving water with a "La Pavoni"
Discover a simple and effective method to reduce your water consumption when using your La Pavoni lever espresso machine.
Apollo: the new manual coffee grinder from « La Pavoni »
First look at the Apollo manual grinder by La Pavoni: refined aesthetics, all-metal build, and multiple color options. Photos and videos included.
How to convert pressure gauge reading to temperature?
Learn how to convert boiler pressure to water temperature using the Clapeyron formula, to optimize your espresso extraction.
Measuring and Understanding Pressure on a La Pavoni
Master water pressure management on your La Pavoni coffee machine to optimize your espresso extraction.
Kinu M47: tip to preserve your grind settings
My tip for preserving Kinu M47 grind settings after cleaning. A simple trick for any manual grinder, with a quick comparison against the Apollo.
Weighing your coffee? Yes, but... why?
Discover why weighing your coffee can transform your tasting experience by ensuring precise and consistent extraction.
Espresso machines: their invention, their coffee
Discover the fascinating history of the espresso machine, invented by Angelo Moriondo in 1884 and perfected by Luigi Bezzera.
Robusta, Arabica, the description of a quality coffee
Discover the Arabica and Robusta coffee varieties, each offering a distinctive palette of flavors and unique characteristics.
Coffee Tiramisu: History, Legends and Recipes
Discover Tiramisu through its Italian legends, history, and classic and creative recipes — a dessert that will delight any coffee enthusiast.
La Pavoni Europiccola Descaling & Maintenance Guide
How I maintained a second-hand La Pavoni Europiccola: thorough descaling resolved a slow flow problem caused by heavy limescale buildup.
C'est pas sorcier: documentary about coffee
Dive into the captivating world of the show C'est pas sorcier with an episode dedicated to coffee.
The Ecological Aberration of Capsule Machines
Discover why capsule coffee machines, while offering speed and simplicity, represent an ecological and economic disaster.
Coffee Recipe: Pork Shoulder with Coffee
Discover a bold recipe combining coffee and farm-raised pork shoulder, created by chef David Toutain in collaboration with illy.
Kopi Luwak: Its History, Rarity and Ethical Issues
Kopi luwak: the story behind the world's rarest coffee — civet digestion, Indonesian origins, chocolatey aromas, and ethical controversies.
Coffee Ecology: Opening of an Article Series
Discover our article series on the environmental impact of coffee: capsules, disposable cups, and ways to consume more responsibly.
The Problem with Disposable Cups
Discover the hidden environmental impact of disposable cups and why their recycling is a real challenge.
How is coffee decaffeinated?
Dive into the intriguing world of decaffeinated coffee, from its origins to modern methods, exploring its impacts on health and the environment.
Making the Perfect Espresso
Discover the secrets to making a superior quality espresso with our simple and effective tips.
How to properly store your coffee?
Optimize your coffee storage to preserve its aromas and avoid common mistakes — containers, light, temperature, and humidity explained.
Coffee recipe: crinkles will accompany your coffee
Classic crinkles recipe: soft chocolate cakes with a crackled crust, originally from 1950s Minnesota, perfect alongside a cup of coffee.
Coffee Recipe: The Egg Coffee Recipe
Explore Vietnamese egg coffee, a unique creation combining heritage and innovation, developed in 1946 by Nguyen Van Giang.
Review of Reusable Nespresso Capsules
Review of reusable Nespresso capsules: plastic vs metal options, pros and cons, and how they reduce waste while cutting your coffee costs.
The History of Coffee in Two Minutes
A 2-minute animated history of coffee: origins, surprising banning attempts by Christianity and Islam, and the key moments that shaped this beloved beverage.
How to use a lever "La Pavoni"
Discover the subtleties of the La Pavoni lever espresso machine, a jewel of Italian craftsmanship, through a practical guide that will enrich your coffee...