Your bag

Spend £50 for free standard UK delivery

Free shipping rules

  • £50 minimum for free standard UK delivery after discounts.
  • £30 minimum for verified Beta, Delta, Sigma and Omega members after discounts.
  • Discounts, including rewards redeemed with points, can move your bag below the minimum.
  • Your delivery address and available methods are confirmed at checkout.

Your bag is empty.

Explore freshly roasted coffees from independent roasters.

Shop all coffee

Everyday brewing essentials

  • Cafec Filter Papers 100 Pack

  • V60 Paper Filters - Timemore

  • Aeropress Filter Papers (350 Pack)

    Genuine Aeropress standard filter papers, pack of 350.Compatible for Aeropress Original, Aeropress Go, Aeropress ClearMicro-filtered paper produces a smooth, sediment-free cup with every brew.

  • Lotus Water Drops

    Brewing the perfect cup of coffee starts with the right water, and Lotus Water Drops make it effortless to fine-tune your water chemistry for...

  • APAX Lab - Single Bottles

  • ZeroWater - Replacement Filters

Expanded coffee image

The Library

Get roaster alerts

Hear about new coffees from The Library.

No store account needed. Manage your alerts through the links in our emails.

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.

Basic mode selected for coffee cards and filters.

692 coffees available

Onyx Coffee

Quitumpamba Chiroso Washed | Colombia

Tasting notes

Honeysuckle, Pear, Lemongrass, Yuzu

Overall profile

Delicate, yet expressive in the cup. Lemongrass and pear sing through immediately. Giving way to some airy florals.

Size

Roast dates

Hydrangea Coffee Roasters

Elixir Washed Castillo, Finca Santa Monica | Colombia

Tasting notes

Dragon Fruit, Chartreuse, Lemongrass

What to expect

A little zing, with a background funkiness. Think along the lines of a zesty herbal tea.

Size

Roast dates

Hydrangea Coffee Roasters

Hydrangea Coffee Roasters - Lost Origin x Don Benjie Depulped Gesha APAX Experiment Set

Tasting notes

Kumquat, Lavender, Grape

What to expect

Really, leave this one to the nerds

Size

Roast dates

Bluebird Coffee

Vunga Natural Red Bourbon | Rwanda

Tasting notes

Raspberry, Black Cherry, Strawberries

Overall profile

Bright, juicy and fruit-forward.

Size

Roast date

Bluebird Coffee

Los Pirineos Bourbon Elite | El Salvador

Tasting notes

Black Cherry, Red Grape, Blood Orange

Overall profile

Bright, juicy sweetness up front. Blood orange acidity following behind.

Size

Roast date

Bluebird Coffee

Las Margaritas Red Bourbon Honey | Colombia

Tasting notes

Rose, Red Apple, Cherry

Overall profile

Sweet, bright and floral.

Size

Roast date

Bluebird Coffee

Migoti Hill Red Bourbon Washed | Burundi

Tasting notes

Honey, Red Apple, Dates

Overall profile

Clean, bright and high clarity. An excellent mix of sweetness, body and complexity.

Size

Roast dates

Bluebird Coffee

Karogoto AA Washed | Kenya

Tasting notes

Peach, Lemon Sorbet

Overall profile

Lemon sorbet-esque acidity, sweet peach and stone-fruit depth.

Size

Roast date

Filter

Apollon's Gold

9th Anniversary Project - Kotowa Duncan ETH47 Natural | Panama

Ready to brew

+50 bonus points

Tasting notes

Honeydew, Lavender, Grapefruit

What to expect

Grown high in the mountains of Panama, this coffee tastes juicy and bright, with citrusy grapefruit, floral notes, and a sweet melon-like finish.

Sizes

Roast dates

September Coffee Co.

Habtamu Fikadu Danche Washed | Ethiopia

Tasting notes

Sparkling Lemonade, Crispy Pear, Juicy Peach

What to expect

This washed Ethiopian coffee offers crisp pear alongside a lively, sparkling acidity and a light, clean body. The finish is bright and refreshing, with a sweet green-fruit character that lingers pleasantly.

Size

Roast dates

Helm Coffee Roasters

Summit Blend | Colombia

Tasting notes

Gentle Acidity, Honey, Chocolate, Citrus

Overall profile

Fruit-forward, balanced and surprisingly complex espresso.

Size

Roast date

Helm Coffee Roasters

Hacienda El Obraje Washed Gesha | Colombia

Tasting notes

Strawberry, Orange Blossom, Violet

Overall profile

Orange blossom and violets on the nose, a soft strawberry sweetness through the body, and a chamomile finish.

Sizes

Roast date

Basic and Coffee Nerd

Basic

Plain-language cards and filters first. Technical filters stay available when you need them.

Coffee Nerd

Detailed cards and grouped filters for origin, process, roast, variety, and sensory profile.

Remove favourite?

Removing a favourite won’t count as a dislike.

Save your next favourite

Keep the products you love together, ready for your next visit.