Your taste has a profile. Ready to discover it?
Coffee Lab makes your taste visible — and shows you how to brew your next coffee better.
How it works
Coffee Lab learns with every cup
Your taste, mapped
Coffee Lab builds a 6-dimensional taste profile from your ratings. It learns not just what you like — but why.
Your brew, optimized
Your personal brew advisor knows your coffee, your water, and your grinder. It tells you exactly how you should brew.
Your community, unfiltered
Compare your ratings with the community and with professional roaster scores. No marketing — real sensory data.
Your senses, sharpened
Your Sensory Accuracy Score shows how close you are to the pros — and it grows with every cup.
What awaits you
Your Coffee Lab
Taste Signature
Your personal taste profile across 6 dimensions — built from your tastings and ratings. Like a map that becomes more detailed with every cup.
Coffee Explorer
Discover coffees that match your taste profile. Based on your ratings, Coffee Lab suggests what you should try next.
Taste Twins & Community
Find your taste twin. Compare yourself with the community and discover who tastes coffee just like you. Invite friends to a cupping round — they don't need an account.
Our methodology
Science, not gut feeling
Blind Tasting Protocol
You taste before you know. No anchoring bias, no preconceptions — just your palate.
6D Sensory Science
Six taste dimensions — aroma, acidity, sweetness, body, aftertaste and flavor — for a complete sensory picture.
Sensory Accuracy Score
How close are you to the professional profile? Measurable sensory learning — unique to Coffee Lab.
The first community for scientific blind tasting in Germany.
The Science
Taste. Compare. Improve.
Sample Rating
Ethiopia Yirgacheffe · Aricha
1.900m · Washed · Heirloom
✓ 84% match with the roaster profile
Acidity
7
Sweetness
8
Body
5
Aroma
9
Aftertaste
7
Flavors
Sensory Accuracy Score
Compare your ratings with professional roaster evaluations. Your score shows how close you are to the pros — and it grows with every cup.
Real-Time Community Comparison
See how the community perceives the same coffee. Anonymous averages show where your palate aligns with the crowd.
Pro Benchmark from Specialty Roasters
Professional sensory data from specialty roasters serves as the benchmark for your ratings.
This could be your profile.
Secure your spot on the waitlistYour Intelligence
Coffee Lab thinks ahead.
Behind every suggestion is a system that understands your taste — and learns with every cup.
The right parameters for every coffee.
Temperature, grind size, ratio — tuned to your equipment and your taste. The system combines your tastings with roaster data and the community's brewing experience. Your next espresso: Coffee Lab remembers your last setup and suggests the next step.
Coffees that match your palate.
Not 'customers also bought' — but recommendations based on your sensory profile. Your taste leads, not an algorithm.
Find your taste twin.
Coffee Lab compares taste profiles and connects you with people who taste coffee just like you. Their favorite coffees could be your next discovery.
No marketing algorithm. Coffee Lab learns from sensory evaluations — blind, honest, unbiased.
Grind Analysis by Photo
Snap a photo of your ground coffee. Coffee Lab analyzes the particle distribution and shows you whether your grind size matches your brew recipe.
Join the waitlist to be the first to try itInvite-only
Secure Your Spot
Coffee Lab is currently invite-only. Join the waitlist and we'll notify you as soon as it launches. When a spot opens up, you'll get a personal invitation from me — no spam, no newsletter. — Max
Your taste profile is waiting for you.
Start for free. No credit card required.
Secure your spot on the waitlistFree. No credit card. Delete your account anytime.