LEBREW - LEBREW

Real-time Agtron & Crack Analyzer

RoastSee NEXT

New Measurement Method

Learn more

Roastsee C1

Roasting Degree Analyzer

ROASTSEE C1

Quick and Accurate

Shop now

LeBrew 64mm

High-End Burr Solution

LEBREW 64MM

Intense Flavor Burst

Shop now

Roastsee Aquadense

Moisture & Density Analyzer

AQUADENSE

Quality Consistency Control

Shop now

LeBrew 98mm

High-End Burr Solution

LEBREW 98MM

Power Grind Force

Shop now

Roastsee aquagauge

Water Activity Analyzer

AQUAGAUGE

Bean Freshness Control

Shop now

LeBrew 65mm LeBrew 65mm

Espresso Burrs

LEBREW 65MM

Smooth and Balanced
Shop now

Professional Coffee Analyzer

ROASTSEE SERIES

Precision Measurement Control
Shop now
Hyperburrs series Hyperburrs series

High-End Burr Solution

HYPERBURRS SERIES

Full Range Grinding
Shop now
LeBrew burrs service LeBrew burrs service

LeBrew Services

BURR SERVICES

Customized and Sharpen Burrs
Burrs Sharpen Customized Service

LeBrew Event

LeBrew sousik
LeBrew sousik
LeBrew Sponsorships
LeBrew Sponsorships
LeBrew coffee event
LeBrew coffee event

PROJECT COOPERATION

LeBrew & SOUSIK
Learn more

EVENT SPONSORSHIP

Brew & Roasting
Learn more

COFFEE EXHIBITION

Live Experience
Learn more

Blog posts

Moisture Content：A Key Factor in Green Coffee Processing
LeBrew·

Moisture Content：A Key Factor in Green Coffee Processing

Abstract In the coffee supply chain, Moisture Content is one of the most fundamental yet crucial physical parameters. It not only determines whether green coffee beans can smoothly enter the next stage of processing, but also directly impacts flavor development and quality stability. From harvest to final export, every processing stage imposes strict requirements on moisture levels. This article will...

Learn more
Moisture Content vs Water Activity: Two Key Factors in Green Coffee Storage
LeBrew·

Moisture Content vs Water Activity: Two Key Factors in Green Coffee Storage

Abstract Proper storage of green coffee beans is essential to preserving their quality, flavor potential, and commercial value. Two critical yet fundamentally different parameters—moisture content and water activity (aw)—play a central role in this process. Understanding the difference between them, how they interact, and their impact on coffee storage is key to achieving safe, scientific, and flavor-preserving conditions.

Learn more
Why is the color value of coffee beans highest at Yellow Point?
LeBrew·

Why is the color value of coffee beans highest at Yellow Point?

Abstract In the coffee roasting process, the Yellow Point is an extremely important stage, typically occurring at 150–160 °C. At this moment, the color of the coffee beans changes from green to light yellow, the grassy notes noticeably diminish, and subtle cereal-like aromas begin to emerge. Traditionally, roasters relied mainly on visual observation of color changes and olfactory perception of...

Learn more
SUPPORT 8/5

Contact us at 10:00 to 18:00 Eastern 8 Time, 5 days a week

365 DAYS WARRANTY

We provide One year warranty on all products!（accessories not included）

100% PAYMENT SECURE

We ensure secure payment with PEV