The Sphere Diffuser Holds Scent in Stillness

Designed by Studio Corkinho, the diffuser is made in Portugal from compressed cork, milled and finished by hand.

Studio Corkinho’s Sphere Scent Diffuser is a compressed cork sphere resting on a simple cork plate, built to absorb essential oils and release them slowly into a room. Photo courtesy of Studio Corkinho

By

July 14, 2026

Studio Corkinho’s Sphere Scent Diffuser is a compressed cork sphere resting on a simple cork plate, built to absorb essential oils and release them slowly into a room. No heat, no electricity, no mechanism. Just material doing what cork has always done—holding and releasing—only here that quality has been deliberately shaped into something you’d want to live with.

Studio Corkinho is an Antwerp-based design studio run by Cédric Etienne and Klas Dalquist, whose guiding idea is “it’s cork, but not as you know it.” The studio has spent years working to shift how people think about a material that most of the world associates with wine bottles and bulletin boards. The Sphere is one of the clearest expressions of that project.

“We want to push the boundaries of an age-old material in a contemporary and universal language,” says Cédric Etienne, co-founder of Studio Corkinho. “The sphere redefines the perception of cork and symbolizes its versatility as a 100% circular material.”

The piece is made in Portugal, close to where the cork is harvested, at a workshop in Alcácer do Sal in the Alentejo region. Cork granules are compressed by machine, then milled by CNC and turned and sanded by hand. Each sphere is made from 100% organic cork bark leftovers, slightly burnt before pressing to achieve its particular color and finish, then varnished with a thin protective coating.

“We wanted to create a grounding object,” Cédric says. “Something that supports a daily ritual to reconnect with calming serenity.”

That ritual dimension is where the Sphere finds its design lineage. The piece is directly inspired by Kōdō, the Japanese art of incense that sits alongside tea ceremony and flower arranging as one of Japan’s three major traditional arts of refinement, and centers on a practice called Monko, the art of “listening” to fragrance rather than merely smelling it.

Kōdō was formalized during the Muromachi period, around the time of the shogun Ashikaga Yoshimasa in the late 15th century, and has been practiced as a meditative art ever since. The Sphere carries that same intention forward, translating an ancient ceremonial instinct into a contemporary object that asks its owner to slow down.

“It’s a ritual object,” Cédric says. “A grounding practice to cultivate stillness.”

A version of this article originally appeared in Sixtysix Issue 16.

$35 at Corkinho

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