ROAST RADAR › Resident Coffee RoastersOBSERVED · DELISTED

Burundi Bumba Hill

Resident Coffee Roasters

Bumba Hill, Butanyerera, Burundi · Washed · Bourbon

first seen 31 Jul 2026 · in stock in 4 of 15 sweeps since · last confirmed 03 Aug 2026

AS LISTED↗

$23.00

PER 283 G · WHOLE BEAN

VIEW AT RESIDENT COFFEE ROASTERS↗

01 — DOSSIER

OBSERVED

as listed by Resident Coffee Roasters, captured in the latest sweep · underlined values are doors into the reference

ROASTERResident Coffee Roasters

ORIGINBumba Hill, Butanyerera, Burundi

PRODUCERnot recorded

VARIETYBourbon

PROCESSWashedas listed: “Fully Washed”

ALTITUDE1,700 MASL

HARVESTnot stated

02 — FLAVOR

OBSERVED

as stated by the roaster · resolved against the Waveform Coffee Flavor System

Brown Sugar · Blackberry · Date · Plum

Brown Sugar

SWEET

Blackberry

FRUITY › BERRY

Date

FRUITY › DRIED FRUIT

Plum

FRUITY › STONE FRUIT

03 — SIGHTING RECORD

OBSERVED

the pipeline's own record — one sweep per completed scrape run since first sighting

FIRST SEEN

31 Jul 2026

SWEEPS IN STOCK

4 of 15

LAST CONFIRMED

03 Aug 2026

31 JUL

07 AUG

14 AUG

one dot = one completed scrape run in which this lot was in stock · a ring = listed but sold out · a dash = not listed at all · the last mark is the latest sweep, green when in stock

a roaster's feed can keep a sold-out lot listed indefinitely, so the count above is of sweeps in which it could actually be bought — not of sweeps in which it appeared.