CRAFTED
Origin Ethiopia Yirgacheffe micro-lot
Roast 48h Cycle Precision thermal
Score ★ 98 pts Specialty Grade

Where precision meets the pour.

A collision of art and caffeine. We don't just brew coffee — we architect sensory experiences for the visionary mind.

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Curated Selection · Since MMXXIV
The Obsidian Doctrine

Coffee is not a commodity.
It is a conversation between
soil, fire, and intention.

Obsidian Reserve · London · MMXXIV
98pts Specialty Grade Score
12estates Direct-Trade Partners
48h Precision Roast Cycle
fair Above Fair Trade Premium
Curated Selection

The Signature Collection

Every bean is roasted in small batches to preserve its intrinsic aromatic profile. Each cup is a moment of perfection.

Velvet Noir
Signature Espresso
Velvet Noir
Dark Chocolate & Plum
Golden Foam
Orphic Cappuccino
Golden Foam
Honey Malt & Vanilla
Midnight Bloom
Cold Brew Reserve
Midnight Bloom
Jasmine & Dark Berry
Amber Wave
Filter Origin
Amber Wave
Peach & Brown Sugar
Obsidian Flight
Tasting Flight
The Flight
Three Seasonal Rarities
The Method

From Seed to Cup

Every step is deliberate. Every choice is earned. Nothing is left to chance.

I
Origin Selection
We visit 12 direct-trade estates across Ethiopia, Colombia and Panama each harvest season — tasting, scoring, and choosing by hand.
II
Precision Roasting
Loring smart roasters maintain profiles within 0.1°C. Each 48-hour roast cycle is mapped, monitored, and logged to the second.
III
Cupping & Release
Every batch is blind-cupped three times by our lead roasters. If it scores below 87 points, it is withheld. No compromises.
IV
Artisan Service
Our baristas complete 18 months of training before their first service pour. Every extraction is calibrated to scientific precision.
The Roast
Precision Thermal Roasting
12 Estates
Our Philosophy

The Alchemy
of the Bean

We source exclusively from high-altitude micro-lots where the soil tells a story. Each bean is hand-selected and roasted in small batches to preserve the delicate volatile aromatics that define our signature profile.

Ethical Micro-Lot Sourcing
Direct-trade partnerships with high-altitude estates in Ethiopia, Colombia, and Panama. We pay 3× fair trade prices for exceptional harvests.
Precision Thermal Roasting
Loring smart roasters maintain profiles within 0.1° accuracy. Each batch is cupped three times before release. 48-hour precision cycle.
Artisan Barista Curation
Our baristas train for 18 months before serving. Every pour, every foam texture, every temperature is calibrated to scientific precision.
Direct Trade Sourcing
The Origin
Direct Trade Sourcing
Artisan Preparation
The Craft
Artisan Preparation
VOGUE"The most refined coffee experience in the city" MICHELIN GUIDE"A temple to the humble bean" THE ARCHITECT"Where art meets caffeine" WALL STREET JOURNAL"Redefined specialty coffee" FOOD & WINE"Unforgettable sensory journey" VOGUE"The most refined coffee experience in the city" MICHELIN GUIDE"A temple to the humble bean" THE ARCHITECT"Where art meets caffeine" WALL STREET JOURNAL"Redefined specialty coffee" FOOD & WINE"Unforgettable sensory journey"
Testimonials

What Connoisseurs Say

Voices from those who understand that great coffee is an art form.

"

The most refined coffee experience I have ever encountered. Every sip reveals new dimensions of flavor.

Alexandra Chen
Food Critic, Vogue
"

A temple to the humble bean. Obsidian has redefined what specialty coffee means in this city.

Marcus Whitfield
Michelin Guide Inspector
"

Where art meets caffeine. The Cold Brew alone is worth crossing the city for at dawn.

Sarah Okonkwo
Editor, The Architect
"

Three consecutive days, three different single origins. Each was a masterclass in terroir expression.

James Liu
Coffee Roaster, Blue Bottle
"

The baristas here are true artisans. Watching them work is as satisfying as tasting the final product.

Elena Vasquez
Restaurant Owner
Visit Us

Find Your
Sanctuary

Nestled in the heart of the creative district. A space designed for deep work, quiet conversations, and sensory exploration.

Address
42 Obsidian Mews, Mayfair
London W1K 5QB, United Kingdom
Phone
+44 20 7946 0958
Email
concierge@obsidiancoffee.co
Opening Hours
Monday
08:00 – 22:00
Tuesday
08:00 – 22:00
Wednesday
08:00 – 22:00
Thursday
08:00 – 23:00
Friday
08:00 – 23:00
Saturday
09:00 – 23:00
Sunday
10:00 – 20:00
Location

Mayfair, London

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Reservations

Reserve a Table

Experience a guided flight of our seasonal rarities in an intimate setting designed for sensory focus. Limited seating available.

By submitting, you agree to our reservation policy. Cancellations must be made 24 hours in advance.