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caffeinated by gk

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homecoffeessl-28

by varietal

sl-28 coffees

sl-28 is a kenyan coffee variety that punches way above its weight for sweetness and acidity, and once you taste it you'll understand why roasters keep coming back to it. we have 7 sl-28 coffees from 6 roasters in our index right now.

quick profile· from our live index

coffees listed
53
roasters
36
common flavour
grapefruit, honey, honeycomb, stone fruit
common regions
nyeri, kirinyaga, west valley, embu
price range
$14 – $375

what is sl-28 coffee?

sl-28 is a variety selected by scott laboratories in kenya during the 1930s, bred for drought resistance but ultimately celebrated for the cup. it's one of the varieties that put kenyan coffee on the specialty map, and it's still the benchmark a lot of roasters and buyers measure other african lots against.

what does sl-28 coffee taste like?

caramel, grapefruit, and honey show up constantly across the sl-28 coffees in our index, often alongside honeycomb, stone fruit, and sugar cane. the balance between bright citrus acidity and deep syrupy sweetness is what makes it memorable. it's not a subtle cup, and that's exactly the point.

why does sl-28 coffee matter?

sl-28 helped define what high-end kenyan coffee can be, and it still sets the standard. in a market full of newer varieties chasing novelty, sl-28 keeps proving that consistency and character matter. specialty roasters seek it out specifically because it reliably produces something distinctive rather than just acceptable.

what should you look for in sl-28 coffee?

the sl-28 coffees we're seeing come from murang'a and kirinyaga, two kenyan regions with the altitude and red volcanic soils that let the variety fully express itself. if you're buying, look for those origins on the bag. single-farm or washing-station-specific lots are usually where you'll find the most defined fruit and sweetness.

kenya - gakuyu-ini pb #016 - kenya coffee by scenery

Kenya - Gakuyu-ini PB #016

£15

kenya · washed

lemonblackcurrantred applewiney
by scenery
colombia | augusto ortega - colombia coffee by ilse coffee

Colombia | Augusto Ortega

$21

colombia

tropical fruitwiney
by ilse coffee
kenya | gititu aa - kenya coffee by ilse coffee

Kenya | Gititu AA

$20

kenya · honey

hibiscushoneyhoneycomb
by ilse coffee
gititu - kenya coffee by frukt coffee roasters

Gititu

€24

kenya · washed

lemongrapefruitcitrus zestjasmine
by frukt coffee roasters
kenya kongocho - traditional washed - kenya coffee by calico coffee

Kenya Kongocho - Traditional Washed

£10

kenya · washed

stone fruitwiney
by calico coffee
kenya thunguri - natural - kenya coffee by calico coffee

Kenya Thunguri - Natural

£12

kenya · washed

stone fruit
by calico coffee
small talk - uganda coffee by detour coffee roasters

Small Talk

C$22

uganda · anaerobic

honeyhoneycomb
by detour coffee roasters
kegwa aa - kenya coffee by manhattan coffee roasters

Kegwa AA

€18.5

kenya · washed

lemon
by manhattan coffee roasters
gachatha - kenya coffee by flower child

Gachatha

$21

kenya · washed

tropical fruitwineysugar cane
by flower child
kiamugumo - kenya + tanzania coffee by flower child

Kiamugumo

$21

kenya + tanzania · washed

lemongrapefruitcitrus zestblackcurrant
by flower child
kathakwa - kenya coffee by flower child

Kathakwa

$25

kenya · washed

lemongrapefruitcitrus zestwiney
by flower child
gititu - kenya coffee by flower child

Gititu

$21

kenya · honey

lemongrapefruitcitrus zeststone fruit
by flower child
sidra prime - colombia coffee by prodigal

Sidra Prime

$26

colombia · washed

by prodigal
gachika ab - kenya coffee by prodigal

Gachika AB

$24

kenya · washed

stone fruitpeach
by prodigal
muburi ab - kenya coffee by prodigal

Muburi AB

$14

kenya · washed

stone fruitpeach
by prodigal
muburi ab - bulk green - kenya coffee by prodigal

Muburi AB - Bulk Green

$375

kenya · washed

stone fruitpeach
by prodigal
gitare ab - kenya coffee by prodigal

Gitare AB

$14

kenya · washed

stone fruitpeach
by prodigal
gitare ab - bulk green - kenya coffee by prodigal

Gitare AB - Bulk Green

$375

kenya · washed

stone fruitpeach
by prodigal
精選北歐生豆商<br>nordic approach<br>肯亞aa <br>岡多處理廠<br>kenya<br>aa gondo<br>batian sl-28 sl-34 ruiru11<br> 水洗處理<br> 220克裝 淺烘焙 - kenya coffee by rufous coffee roasters 2

精選北歐生豆商<br>Nordic Approach<br>肯亞AA <br>岡多處理廠<br>KENYA<br>AA Gondo<br>Batian SL-28 SL-34 Ruiru11<br> 水洗處理<br> 220克裝 淺烘焙

NT$650

kenya · washed

caramel
by rufous coffee roasters 2
aa thiririka - kenya - kenya coffee by the fix coffee roasters

AA Thiririka - Kenya

€17

kenya · washed

lemonstone fruitwiney
by the fix coffee roasters
sl28 - colombia - colombia coffee by martín tostador (café de especialidad)

SL28 - Colombia

€20

colombia · natural

by martín tostador (café de especialidad)
harambee – kenia (cuc 2026) - kenya coffee by boscon | specialty coffee roasters & brunch

Harambee – Kenia (CUC 2026)

€23.5

kenya · natural

by boscon | specialty coffee roasters & brunch
edelweiss sl28 - tanzania coffee by manhattan coffee roasters

Edelweiss SL28

€14

tanzania · washed

red apple
by manhattan coffee roasters
don sabino costa rica natural - costa rica coffee by black vice coffee roasters

Don Sabino Costa Rica Natural

A$28

costa rica · natural

raisin
by black vice coffee roasters
uganda sipi falls - organic - uganda coffee by excelso coffee

UGANDA Sipi Falls - ORGANIC

NZ$10.13

uganda · natural

by excelso coffee
allan oviedo - kenya + costa rica coffee by café even

Allan Oviedo

C$15

kenya + costa rica

milk chocolatedark chocolate
by café even
kenya - kenya coffee by pacific crest coffee company

Kenya

$24

kenya · washed

by pacific crest coffee company
wahundura, kenya - kenya coffee by seven seeds coffee roasters

Wahundura, Kenya

A$30

kenya · washed

grapefruitstone fruit
by seven seeds coffee roasters
costa rica la galera microlot - costa rica coffee by roadmap coffeeworks - roastery, tasting room and drive thru

COSTA RICA LA GALERA MICROLOT

$30

costa rica · honey

red appleraisinjasminehibiscus
by roadmap coffeeworks - roastery, tasting room and drive thru
costa rica la galera microlot - wholesale - costa rica coffee by roadmap coffeeworks - roastery, tasting room and drive thru

COSTA RICA LA GALERA MICROLOT - WHOLESALE

$16

costa rica · honey

red appleraisinjasminehibiscus
by roadmap coffeeworks - roastery, tasting room and drive thru
single origin - kenya aa lenana - specialty coffee - kenya coffee by out of the grey coffee/javajourneys.coffee

Single Origin - Kenya AA Lenana - Specialty Coffee

$19

kenya · washed

lemongrapefruitcitrus zestwiney
by out of the grey coffee/javajourneys.coffee
kenya gaturiri - kenya coffee by vesta coffee roasters

Kenya Gaturiri

$18

kenya · washed

by vesta coffee roasters
winter solstice - seasonal coffee - kenya coffee by outpost coffee roasters ltd

Winter Solstice - Seasonal Coffee

C$23

kenya · washed

grapefruit
by outpost coffee roasters ltd
kenya ab honey bush medium roast - kenya coffee by pebble and pine coffee

Kenya AB Honey Bush Medium Roast

£7.99

kenya · honey

lemongrapefruitcitrus zestwiney
by pebble and pine coffee
kenya ab baragwi mushagara medium roast - kenya coffee by pebble and pine coffee

Kenya AB Baragwi Mushagara Medium Roast

£8.79

kenya · washed

lemongrapefruitcitrus zestblackcurrant
by pebble and pine coffee
singles club - valentines day 2025 - kenya coffee by lost sheep coffee

Singles Club - Valentines Day 2025

£13

kenya · washed

macadamia
by lost sheep coffee
kenya karii ab | wholesale | cola, currants, papaya - kenya coffee by lost sheep coffee

Kenya Karii AB | Wholesale | Cola, Currants, Papaya

£7

kenya · washed

jasminefloralmacadamia
by lost sheep coffee
uganda african moon - uganda coffee by mill bank coffee co.

Uganda African Moon

£9

uganda · natural

tropical fruitmilk chocolatedark chocolate
by mill bank coffee co.
la isla sl28 natural - costa rica coffee by horsham coffee roaster

La Isla SL28 natural

£19.25

costa rica · honey

red applecaramelhoneyhoneycomb
by horsham coffee roaster
la isla catigua - brazil + costa rica coffee by horsham coffee roaster

La Isla Catigua

£13.75

brazil + costa rica · honey

honeyhoneycomb
by horsham coffee roaster
supernova - costa rica coffee by horsham coffee roaster

Supernova

£10.5

costa rica · honey

honeyhoneycombmilk chocolatedark chocolate
by horsham coffee roaster
el salvador la reforma - el salvador coffee by django coffee co.

El Salvador La Reforma

£19.5

el salvador · natural

grapefruit
by django coffee co.
kagumoini / washed / kenya / 250g - kenya coffee by fuglen coffee roasters

Kagumoini / Washed / Kenya / 250g

260 NOK

kenya · washed

wineyhibiscus
by fuglen coffee roasters
finca el injerto sl-28 washed - guatemala coffee by datura

Finca El Injerto SL-28 Washed

€35

guatemala · washed

blackcurrantjasminehibiscusfloral
by datura
kenya - busaara anaerobic - kenya coffee by kb coffee roasters

Kenya - Busaara Anaerobic

€20

kenya · anaerobic

by kb coffee roasters
privam – kenya - kenya coffee by pilot coffee roasters

Privam – Kenya

C$22.8

kenya

macadamia
by pilot coffee roasters

explore by origin + varietal

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