Roca Ohtake Round FINECERAMIC® Over-Countertop Basin, Onyx, 380mm, Asymmetric

Description

Some bathroom basins hold water. The Roca Ohtake holds attention. Designed by celebrated Brazilian architect Ruy Ohtake who drew from the curve of waves, the sweep of the horizon, and the elemental purity of the egg; the Ohtake round basin is a sculptural object that sits on a countertop and transforms a bathroom into something genuinely worth looking at.

The form is round but not rigid. Classified as asymmetric, the outer wall height varies subtly around the perimeter, lower on one side, higher on the other giving the basin a quiet sense of movement that a perfect circle never carries. It is the difference between a shape that has been drawn and one that has been observed. At 380mm square and 181mm tall, it is compact enough for a cloakroom, a boutique hotel room, or a double-basin layout; but the Onyx FINECERAMIC® finish ensures it commands any surface it occupies.

Onyx is a deep, matte charcoal that absorbs light rather than reflecting it. On a pale stone or timber worktop, a single Ohtake round reads as a jewel. Two positioned side by side on a wide shelf create a double-basin installation of extraordinary visual coherence, a combination Roca’s own photography showcases to compelling effect.

Available through Overexport Ghana in Accra, with nationwide delivery across Ghana.

Key Features

• Asymmetric round form — subtly varied outer wall height for organic, living character
• Onyx FINECERAMIC® — deep matte charcoal surface with exceptional colour depth and stain resistance
• Compact 380mm footprint — suited to cloakrooms, en suites, and double-basin installations
• Over-countertop installation — sits above the counter as a sculptural focal point
• 175mm bowl depth — generous wash area within a compact outer form
• No tapholes — completely uninterrupted surface; faucet installs on countertop or wall
• Designed by Ruy Ohtake — named architect-designed collection
• Trap, waste, and fixing kit not included — purchased separately

Specifications

Frequently Asked Questions

What makes this basin “asymmetric” if it looks round? From directly above, the Ohtake round appears circular. Viewed in profile, the outer wall sits lower on one side and higher on the other, a subtle but intentional variation that gives the basin organic character and a sense of direction, like a natural form rather than a manufactured one.

Can two Ohtake small round basins be used together? Yes, and it is one of the most visually striking double-basin setups available through Overexport Ghana. Two Onyx Ohtake rounds on a wide timber or stone worktop, each with a matching high-neck faucet, creates a double-basin bathroom of exceptional quality. You need approximately 1,000–1,100mm of clear worktop for a comfortable side-by-side installation.

What faucet works best with this basin? A countertop or wall-mounted high-neck faucet is required for comfortable reach into the 181mm-tall basin. The Roca Naia high-neck in chrome or the Celite Cube high-neck in matte black are both natural pairings — matte black creates a monochromatic tone-on-tone scheme, chrome creates a classic light-against-dark contrast.

Is trade pricing available? Yes, Overexport Ghana trade account holders receive up to 15% off retail pricing on the Roca Ohtake and all products in our range. [Apply for a trade account →]