Where the black sand meets the ocean

Coffee. Coast. Obsidian.

Specialty coffee, healthy food and a warm atmosphere on Madeira's iconic northern coast.

A place to pause, recharge, and enjoy the setting.

OBSIDIAN 17 is a coffee-first venue in Seixal, Madeira, created around the textures and mood of volcanic stone, black sand, ocean light, and modern coastal simplicity. It brings together quality coffee, straightforward food, and an atmosphere worth arriving for.

Built on four principles.

Coffee First

Carefully made coffee at the heart of the experience. Every cup prepared with intention and consistency.

Simple, Quality Food

Light, satisfying food made for daytime flow and relaxed evenings. Uncomplicated and made with care.

By the Black Sand Beach

A memorable stop directly across from Seixal's iconic shoreline. Coast, stone, and sea on your doorstep.

Designed Atmosphere

A modern volcanic-inspired setting with warmth, restraint, and character. Every detail considered.

Grounded and effortless.

Dark volcanic tones, warm materials, clean lines, and a setting that opens into sea air and north coast light. A place for slow mornings, midday resets, and sunset stops.

Directly across from Seixal's iconic black sand beach.

Positioned for both discovery and return visits — an ideal stop before the beach, after a swim, or along a drive through Madeira's north coast.

Plan Your Visit