Fermion Roastery
Roasted coffee beans from Fermion Roastery
ROASTERY TICKET
SPECIALTY COFFEE ROASTERY • INDONESIA
CURATED
ROASTED
REVERED
[ SINGLE ORIGIN ][ FRESHLY ROASTED ][ BEAN & GROUND ]

Specialty coffee shaped by invisible variables, roasted for clarity, balance, and repeatable pleasure.

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Cafe Partners
Dewata
Domo
Elvizo
Go
Lilla
Little Heaven
Depan Teras
Lovu
Dewata
Domo
Elvizo
Go
Lilla
Little Heaven
Depan Teras
Lovu
Rich Golden Espresso Extraction with Crema
ESPRESSO SERIES

Espresso
Series.

Consistent • Easy to Dial • Built for daily service

Dial-In Ready
Manual Pour-Over V60 Filter Coffee
FILTER SERIES

Filter
Series.

Curated • Expressive • Updated with fresh lots

Monthly Curated
METODOLOGI ROASTERY

The Fermion Way.

Small variables. Cleaner cups. More deliberate flavor.

01
HULU / ORIGINPHASE 01

Sourcing & Micro-Lot

Biji kopi dipetik dari kemitraan petani lokal Indonesia dengan evaluasi skor kupping minimal 84+.

[ ALTITUDE 1200–1600 MASL ]
02
SANGRAI / CRAFTPHASE 02

Presisi Curve Roasting

Penyangraian terkontrol per batch kecil untuk menonjolkan profil manis alami dan kejernihan cita rasa.

[ CONTROLLED ROAST CURVE ]
03
EVALUASI / QCPHASE 03

Quality Control & Cupping

Uji rasa terstandar SCA pada setiap batch sangrai untuk memastikan konsistensi aroma dan bodi.

[ SCA STANDARD EVALUATION ]
04
KEMASAN / FRESHPHASE 04

Degassing & Packaging

Dikemas langsung dengan valve satu arah demi menjaga kesegaran aroma hingga masuk cangkir Anda.

[ ONE-WAY DEGASSING VALVE ]

Latest
Roasts.

Freshly roasted coffees from the current Fermion lineup

JabarLOT #1024
Produk baru
espresso
Jabar

Produk baru

PROFIL & TASTING NOTES
SPECIALTY GRADEFRESH ROASTED
HARGA RETAILRp 140.000
Jawa Barat X Jawa TengahLOT #1025
HEDONIST
filter
Jawa Barat X Jawa Tengah

HEDONIST

PROFIL & TASTING NOTES
SPECIALTY GRADEFRESH ROASTED
HARGA RETAILRp 100.000
PengalenganLOT #1026
TWIS N SHOT BLEND
espresso
Pengalengan

TWIS N SHOT BLEND

PROFIL & TASTING NOTES
SPECIALTY GRADEFRESH ROASTED
HARGA RETAILRp 280.000
KEMITRAAN & GROSIR B2B

Kemitraan Kopi Khusus
Kafe & Bisnis.

Pasokan biji kopi specialty sangrai segar langsung dari roastery dengan harga bertingkat, profil sangrai kustom, dan tanpa potongan fee marketplace.

HARGA LANGSUNG

Hemat Hingga 30%

Tiered pricing sesuai volume pemesanan bulanan kafe Anda.

PROFIL KUSTOM

House Blend Khas

Konsultasi & racikan khusus untuk karakter kafe Anda.

DUKUNGAN TEKNIS

Kalibrasi Barista

Bimbingan kalibrasi mesin & pelatihan penyeduhan terstandar.

ESTIMASI HEMAT B2B

Simulasi potongan harga & tier pemesanan bulanan

PILIH ESTIMASI BULANANVOLUME KEBUTUHAN
25KG / BULAN
5 KG50 KG (Gold Tier)200 KG
TIER KEMITRAAN

Silver Tier

POTONGAN / KG

Rp 15K

ESTIMASI TOTAL HEMAT

Tanpa potongan fee marketplace

Rp 375 RIBU/ BULAN
Chronicle
Jurnal Roastery

Stories
from the field.

View All
Panduan Lengkap Merawat Mesin Espresso B2B
TERBARU
21 Juni 2026

Panduan Lengkap Merawat Mesin Espresso B2B

"Mesin espresso adalah jantung dari setiap kedai kopi. Pelajari rutinitas harian dan mingguan untuk menjaga performanya tetap prima."

Read Report

Frequently Asked Questions

A quick guide to our coffees, roasting rhythm, shipping flow, and buying process.

What is Fermion Roastery?

Fermion Roastery is a micro roastery focused on providing the best specialty coffee beans for your daily brew and cafe, straight from East Cirebon.

How often do you release new beans?

We drop new "Specimens" (single origins and experimental lots) bi-weekly. Keep an eye on the "New Releases" section or subscribe to our newsletter for early access.

How do I become a B2B partner?

We offer specialized wholesale programs for cafes and restaurants. Please visit our Wholesale page to submit an inquiry, and our lab team will contact you for a tasting session.

What is the minimum purchase for wholesale?

Our wholesale pricing tiers begin at a minimum order of 5kg per month. We offer scalable pricing as your volume increases.

Do you ship internationally?

Currently, we focus on delivering the freshest roasts within Indonesia to maintain quality. However, we are actively exploring international shipping options.
Direct Access

Get in
Touch

Talk to us about coffee selection, wholesale supply, subscription questions, or the right roast direction for your bar or daily brewing routine.

Lab Notes
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