waveform.coffee
waveform.coffee
ROAST RADAR › CURRENT OFFERINGSOBSERVED · LIVE

Roast Radar

Current offerings across 27 tracked roasters, swept daily.

CURRENT OFFERINGS
362
NEW THIS SWEEP
2
ROASTERS REPORTING
27 of 27
LAST SWEEP
06:41 UTC
SEP 28 2026
HOVER OR TAB TO A MARK TO READ IT
GROUP BY
SKIP PAST THE DOME
COLOMBIA ×71
ETHIOPIA ×62
PANAMA ×33
UNSTATED ×27
KENYA ×23
GUATEMALA ×17
HONDURAS ×15
EL SALVADOR ×15
MEXICO ×14
COSTA RICA ×13
BRAZIL ×13
PERU ×11
ECUADOR ×7
BURUNDI ×6
RWANDA ×6
NICARAGUA ×6
⋯ 19 MORE ORIGINS ×23
PROCESS
WASHED×211
HONEY×22
NATURAL×62
WET-HULLED×2
UNDISCLOSED×21
UNSTATED×44
MARK = BASE PROCESS; FERMENT AND DECAF READ OUT AS TEXT.
FIG. 1The current market — one mark per offering, grouped by origin.
one mark = one current offering · mark = base process, open = undisclosed · ferment and decaf read out as text · range rings are scale only · blends excluded · 362 single-origin offerings

01 — NEW THIS SWEEP

OBSERVED

02 — CURRENT OFFERINGS

OBSERVED
362 CURRENT OFFERINGS FROM 27 OF 27 TRACKED ROASTERS · SWEPT 28 SEP 2026 · 06:41 UTC
ORIGIN7 origins
All15Colombia3Ecuador2Ethiopia2Brazil1Guatemala1Kenya1Peru1
7 OF 34 ORIGINS YIELD OFFERINGS HERE · 27 YIELD NOTHING AND ARE NOT DRAWN
PROCESS4 processes
All15Washed6Natural4Honey1Wet-hulled1Undisclosed0
5 PROCESSES IN THE VOCABULARY · 4 OBSERVED IN THIS CUT
MODIFIER1 modifier
All15Anaerobic1
1 OF 5 MODIFIERS YIELD OFFERINGS HERE · 4 YIELD NOTHING AND ARE NOT DRAWN
VARIETY14 varieties
All15Catuai2Caturra2Variedad Colombia2741101741651Caturro Amarillo, Marshell, Bourbon1Gesha1Heirloom Varieties1IAC 1251SL281SL341Tim-Tim, Ateng Super1Typica Mejorado1Typica, Pacas, Caturra, Catuaí, and San Salvador1
14 OF 105 VARIETIES YIELD OFFERINGS HERE · 91 YIELD NOTHING AND ARE NOT DRAWN
ROASTERPT's Coffee Roasting Co.
All362Passenger Coffee30Methodical Coffee29Proud Mary Coffee27Onyx Coffee Lab24George Howell Coffee23Bean & Bean Coffee Roasters19Hydrangea Coffee Roasters18Sweet Bloom Coffee Roasters18Counter Culture Coffee16JBC Coffee Roasters16Savage Coffees16PT's Coffee Roasting Co.15Wonderstate Coffee13Corvus Coffee Roasters10Heart Coffee Roasters9Sightglass Coffee9Prodigal8Sey8Tandem Coffee Roasters8Ceremony Coffee Roasters7Devoción7Flower Child Coffee7MoonGoat Coffee Roastery7Resident Coffee Roasters6City Boy Coffee4Loveless Coffees4Madcap Coffee Company4
27 OF 27 ROASTERS YIELD OFFERINGS HERE
FLAVOR FAMILY6 families
All15fruity12nutty/cocoa7sweet6floral2green/vegetative2spices2sour/ferment0other0roasted0savory0
10 FAMILIES IN THE VOCABULARY · 6 OBSERVED IN THIS CUT
CLEAR
15 OF 362 CURRENT OFFERINGS · PT'S COFFEE ROASTING CO. · 2 SHEETS OF 10 ROWS
PT's Coffee Roasting Co.Sidama Natural SWP Decaf
Ethiopia
Natural
seen 28 Sep
↗
PT's Coffee Roasting Co.Peru Lima MWP Decaf Pour Over Pouch
seen 28 Sep
↗
PT's Coffee Roasting Co.Tres Dragones Natural
Colombia
Natural
seen 28 Sep
↗
PT's Coffee Roasting Co.Musa Abalulesa Honey
Ethiopia
Honey
seen 28 Sep
↗
PT's Coffee Roasting Co.Villa Loyola Washed
Colombia
Washed
seen 28 Sep
↗
PT's Coffee Roasting Co.Terra Alta Natural
Brazil
Natural
seen 28 Sep
↗
PT's Coffee Roasting Co.Typica Mejorado Washed
Ecuador
Washed
seen 28 Sep
↗
PT's Coffee Roasting Co.Colombia Tres Dragones Natural Pour Over Pouch
seen 28 Sep
↗
PT's Coffee Roasting Co.Kenya Karagoto AA Washed Pour Over Pouch
seen 28 Sep
↗
PT's Coffee Roasting Co.Gesha Washed
Guatemala
Washed
seen 28 Sep
↗

03 — THE ARCHIVE

Every reference page draws on this record — 2,257 offerings observed since June 2026, live and historical.

THE OBSERVED RECORD, EXPLAINED ›