London Design Silver

2026

TOSC-LIMPO Pure Titanium Wok

Entrant

TOSC UK LTD

Category

Product Design - Kitchen Accessories / Appliances

Client's Name

-

Country / Region

United Kingdom

About The Entry

A titanium wok engineered with pure titanium on all food-contact surfaces, including the interior and the lid's inner face. This delivers exceptional antibacterial performance and notably reduces overall weight, allowing for extended stir-frying without fatigue. The critical breakthrough lies in a new technology that overcomes pure titanium's inherent tendency to stick.

Inspired by the natural lotus effect, researchers developed a biomimetic microstructure. The lotus leaf is covered with microscopic protrusions that allow water droplets to rest only on their tips, leaving air pockets beneath and effectively preventing condensation and adhesion. The team applied this principle to the interior surface of pure titanium cookware, constructing micron-scale raised particles on the titanium surface. During cooking, these textured formations retain a thin layer of oil, creating a buffer between the food and the titanium, minimizing direct contact. The result is a chemical-free, physical non-stick surface that preserves titanium's inherent safety while delivering the smooth cooking experience demanded by daily use.

The wok body is constructed from a three-layer composite, titanium, aluminum, and stainless steel, to enhance titanium's thermal conductivity. The exterior is coated with an antibacterial ceramic finish for easy cleaning. A vivid red paired with metallic silver allows it to blend seamlessly into modern kitchens while projecting a distinctive, premium presence.

Credits

Mary Jones
Steve Ditko
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