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The Library

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Sigma Coffee presents, our growing library of international superstar roasters brought to your door step. Here you can select a bag of Onyx, perhaps a box of April and a bag of Hydrangea all under one banner - The Library. Say goodbye to extreme shipping fees and hello to world-class coffees.

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2178 coffees available

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SEY Coffee

2026 Yana Milena Quintero Washed Pink Bourbon | Colombia

Tasting notes

Mulberry, Tangerine, Rose Hips

Overall profile

Bright and floral: rose hips lead, with tangerine through the middle and mulberry on the finish.

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SEY Coffee

2026 Kedida Gubata White Honey Landrace | Ethiopia

Tasting notes

Peach, Honeydew, Coffee Blossom

Overall profile

Sweet and delicate: honeydew leads, with peach and coffee blossom florality.

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SEY Coffee

Nicolas Medina Washed Pink Bourbon | Colombia

Tasting notes

Lime Zest, Hibiscus, Ripe Blackberry

Overall profile

Dynamic and intense: ripe blackberry leads, with hibiscus through the middle and lime zest on the finish.

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SEY Coffee

Guiliar Pérez Cuéllar Washed Pink Bourbon | Colombia

Tasting notes

Mulberry, Hibiscus, Lemonade

Overall profile

Bright and floral: lemonade leads, with hibiscus through the middle and mulberry on the finish.

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SEY Coffee

Yaye Arbegona Washed Landrace | Ethiopia

Tasting notes

Berries, Watermelon, Florality

Overall profile

Articulate and floral: watermelon leads, with a lovely florality and berries running through.

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Espresso
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DAK Coffee Roasters

Choco Loco Natural Yellow Catuai | Brazil

Tasting notes

Raisins, Nougat, Milk Chocolate

Overall profile

Sweet and comforting: milk chocolate and nougat lead, with a little raisin sweetness through a round body.

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DAK Coffee Roasters

Lucky Cherry 7th Anniversary Anaerobic Natural Cobra | Indonesia

Tasting notes

Blood Orange, Rum, Black Cherry

Overall profile

Fruity, sweet, and boozy: black cherry and blood orange lead, with an aged rum depth. Balanced, playful, and lively.

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Omni
New

Black & White Roasters

Gerson Mora - Yellow Pacamara Natural | Colombia

Tasting notes

Red Cherry, Hibiscus Tea, Cara Cara Orange, Milk Chocolate

Overall profile

Bold red fruits sweetness. Well rounded chocolatey body and a lasting hibiscus note on the finish.

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Black & White Roasters

Franky Hoyos - Gesha Tropical | Colombia

Tasting notes

Pink Bubblegum, Mango, Guava, Orange Creamsicle

Overall profile

Expressive & highly tropical. Very much one for those of you still clinging onto summer!

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Black & White Roasters

Esteban Zamora - Cinnamon Anaerobic | Costa Rica

Tasting notes

Orange Zest, Baked Apple, Cinnamon Roll

Overall profile

Cooked fruit sweetness & an undeniably festive cinnamon character make for a very unique experience.

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Black & White Roasters

Finca Deborah Symbiosis Anaerobic Natural Geisha | Panama

Tasting notes

Hibiscus Lemonade, Mango, Raspberry, Passion Fruit

Overall profile

Bright, sweet & punchy. Hibiscus florals are still there despite advanced processing, much bigger & sweeter than usual.

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Black & White Roasters

Ushirika - Washed | Kenya

Tasting notes

Dates, Baked Apple, Orange Zest, Milk Chocolate

Overall profile

Notably reminiscent of washed Colombian lots. Comforting sweetness, lower acidity and a lovely cooked fruit character.

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Black & White Roasters

Hanan Million Getachew - Natural | Ethiopia

Tasting notes

Florals, Peach Iced Tea, Blackberry Jam, Mango

Overall profile

Fruit & florals in balance. Complex florals on the nose, mango tropical fruit in the cup & a blackberry jam sweetness.

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Black & White Roasters

Huver Castillo - Blackberry Washed | Colombia

Tasting notes

Almond Croissant, Blueberry, Hibiscus Tea, Panela Sugar

Overall profile

Calm, as far as co-ferments go. Sugary blueberry sweetness and a tea-like texture. Versatile and expressive.

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Black & White Roasters

The New School - Watermelon | Ethiopia & Colombia

Tasting notes

Black Tea, Dark Honey, Peach, Sweet Watermelon

Overall profile

Sweet and stone-fruited, clean yet dynamic: sweet watermelon and peach lead, with black tea sweetened by dark honey.

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A Matter of Concrete

/060 Yoiner Mosquera Anoxic Natural Rosado | Colombia

Tasting notes

Candied Orange Peel, Apricot Jam

Overall profile

Complex & full, with plenty of brightness. Sweet apricot jam and candied orange peel, with bright, pronounced sweetness.

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A Matter of Concrete

La Reserva Anaerobic Natural Sidra | Ecuador

Tasting notes

Silky, Vanilla, Forest Fruits

Overall profile

Clean and bright. Forest fruits lead, with vanilla sweetness and a beautiful, silky mouthfeel.

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A Matter of Concrete

Quebraditas Advanced Process Typica Mejorado | Colombia

Tasting notes

Elderflower, Dragonfruit

Overall profile

Floral and tropical: elderflower aromatics lead, with a dragonfruit sweetness running through.

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A Matter of Concrete

Reza Nurullah Yeast Inoculated Anaerobic Honey Liberica | Indonesia

Tasting notes

Honey, Stevia, Sugar Cane

Overall profile

Described as an 'experience' coffee. Liberica's unique expression sings through massively, with intense sweetness.

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Prolog Coffee

Kigari AA Washed | Kenya

Tasting notes

Black Tea, Red Fruit, Pomegranate

Overall profile

Quintessential washed Kenyan, bright red berry and pomegranate sweetness with black tea all the way through.

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Prolog Coffee

Aponte Caturra Washed | Colombia

Tasting notes

Apple, Yellow Plum, Brown Sugar

Overall profile

Sweet and complex: brown sugar leads, with yellow plum through the middle and apple on the finish.

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Prolog Coffee

La Cruz Blend Honey | Colombia

Tasting notes

Plum, Red Berries, Milk Chocolate

Overall profile

Bold and sweet: red berries lead, with plum through the middle and a milk chocolate finish.

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Swerl Coffee Roasters

2026 Aeropress Championship Coffee: Monkaaba Geisha | Colombia

Tasting notes

Tropical, Red Plum, Jasmine

Overall profile

Floral and complex: jasmine and red plum lead, with a tropical lift. Versatile enough to adapt to how it’s brewed.

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Swerl Coffee Roasters

Roberto Mata Lactic Fermentation Natural | Costa Rica

Tasting notes

Blackberry Liqueur, Tropical Fruit Bowl, Dark Chocolate

Overall profile

Intensely sweet and vibrant: tropical fruit character leads, with blackberry liqueur depth and dark chocolate.

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Decaf
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Three Marks Coffee

Decaf Castillo | Colombia

Tasting notes

Dry Fruits, Chocolate, Sugar Cane

What to expect

This Colombian Castillo decaf leads with Chocolate and a natural Sugar Cane sweetness, layered with a Dry Fruits depth. The sugar cane ethyl acetate decaffeination keeps the cup clean, balanced, and complex.

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Three Marks Coffee

Addisu Kidane Gedeb Washed Heirloom | Ethiopia

Tasting notes

Apricot, Bergamot, Jasmine

What to expect

This washed Ethiopian coffee offers clear floral brightness with Bergamot and Jasmine aromatics, alongside Apricot sweetness. The cup is noted for clarity, bright citrus acidity, and a delicate, tea-like finish.

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Tim Wendelboe

Tatmara Washed 74110 & 74112 | Ethiopia

Tasting notes

Floral, Citrus, Stonefruit

Overall profile

Clean & elegant. Subtle citrus & floral notes, with stone fruit sweetness. A fruity & expressive, yet high clarity cup.

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Three Marks Coffee

Basha Bekele Gonjobe Natural 74110 & 74158 | Ethiopia

Tasting notes

Grape, Rose, Raspberry

What to expect

Expect Grape, Rose and Raspberry in a cup that is clean, sweet and gently acidic. Its approachable character makes the flavours easy to explore from first taste through the finish.

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Mirra Coffee

Servio Gonzalez Natural Geisha | Ecuador

Tasting notes

Violets, Marshmallow Cream, Clementine

Overall profile

Sweet, bright, and aromatic: marshmallow cream up front in, enlivened by zesty clementine acidity and delicate florals.

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