Vapora Vaporarium Microundarum by Nam Soojung

Vapora Vaporarium Microundarum by Nam Soojung is a highly esteemed winner of the very prestigious 2026 Praemium A' Design Award Argenteum in Instrumenta Culinae Competition Category.

ArgentumInstrumenta Culinae· 2026

Vapora Vaporarium Microundarum

by Nam Soojung

Client: Delione

Praemium A' Design Award Argenteum Winner in Instrumenta Culinae Category

17,858

Verified Award Winner

Verify Award Status for #180640

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Vapora Vaporarium Microundarum

Vapora est vaporarium microundarum ad coquendum celerius ac salubrius destinatum. Hoc vaporarium vaporem lenem cum calore sicco craticulae simili coniungit. Corpus et operculum spiraculis instructum ex silicone platino, calori resistente et cibis apto, facta sunt, et spiracula pressionem internam moderantur ut vapor aequaliter circumfluat. Ferculum elevatum ex polystyreno syndiotactico energiam microundarum absorbet caloremque cibo ab imo transfert, texturam meliorem reddens dum condimenta umida servat. Aqua et adeps superflui defluunt ut epulae leviores fiant. Vapora facile adhibetur, purgatur et reponitur.

The Recognition

About the Praemium A' Design Award Argenteum

Vapora Vaporarium Microundarum victor est Praemii A' Design Award Argenteum, honoris eximie amplissimi formis summi generis, pulchris et conspicuis dati. Victores Argenti opera valde splendida et creandi ingenio praedita sunt, quae praestantem peritiam, talentum et acumen auctorum suorum ostendunt. Exspectatur Vapora Vaporarium Microundarum opus mirabile, exemplare, valde professionale et penitus novum fore. Haec forma Argento victa inventum notabile et admiratum est, quod ad fines artis, scientiae, formandi rationis et technologiae promovendos confert. Vapora Vaporarium Microundarum creatio est, quam multi invident, quae cupiditates excitat, sensus bonos affert et admirationem miraculumque movet.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Vapora combines gentle steam with grill like dry heat for faster, healthier cooking. a heat resistant silicone body and vented lid regulate pressure and ensure even circulation. inside, an elevated SPS tray absorbs heat and transfers it to food from below, creating better texture while keeping ingredients moist. excess water and fat drain away, producing lighter meals. easy to use, clean, and store, it transforms everyday microwave cooking into a premium experience.
Dimensions & Packaging: technical specifications (Metric ISO):
main steamer: 168 mm W x 285 mm D x 88 mm H. weight: 1518 g.
mini pot: 128 mm W x 167 mm D x 106 mm H.
material: 6 mm high density food grade platinum silicone.
temperature range: minus 40 to 230 C.
packaging: modular, nestable design optimized for minimum volumetric footprint and efficient logistics.
Tags: Microwave Steamer, Platinum Silicone, Sustainable Cookware, Healthy Cooking, DeliOne, Kitchen Innovation, Grill Steamer, Eco-friendly Kitchenware, Pressure Regulation, Meal Prep
Production Technology: the body and vented lid are compression molded from heat resistant, food grade platinum silicone for structural and thermal stability. the internal heating tray is injection-molded using Syndiotactic Polystyrene (SPS), a high heat polymer chosen for its microwave absorbing capabilities. the product's geometry and venting mechanisms were engineered utilizing computational thermal flow analysis to optimize pressure regulation and ensure even steam circulation throughout the cooking cycle.
Design Challenge: the main challenge was balancing the flexibility of food grade platinum silicone with the structural rigidity required for safe handling at 220 C. complying with strict FDA and LFGB safety laws restricted material choices. overcoming the production complexity of integrating a rigid heat absorbing SPS tray within a flexible silicone body was a major hurdle. additionally, we had to shift the social perspective that microwave cooking yields poor soggy results by delivering grill like quality.
Research: material research aimed to develop a safe microwave steamer. through comparative analysis, we evaluated glass, PP, and PPSU against platinum silicone. results showed glass is heavy, PPSU expensive, and PP unsafe at high heat. platinum silicone, being FDA approved and 220 C resistant, was ideal but lacked rigidity. the key insight was integrating a rigid SPS inner tray for structure. Impacting society, this affordable design sets a new standard for safe, functional, and healthy cookware.
Inspiration: this project was inspired by repeated observations that conventional microwave steamers produced uneven results and lacked surface texture. drawing on materials research and thermal-flow analysis, the design team explored combining regulated steam circulation with dry-heat transfer from a high-performance tray. the goal was to elevate microwave cooking to professional standards of consistency, flavor, and safety through engineering-driven design.
Project Duration: the project started in april 2025 in Seoul, South Korea, with initial conceptualization and material research. the engineering and prototyping phases were successfully completed in January 2026. mass production and the official global market launch took place in February 2026. the design introduces a new standard for sustainable, efficient, and healthy microwave culinary preparation.
Operation Flow: users simply place ingredients on the elevated tray, secure the lid, and microwave. the smartly vented lid automatically regulates internal steam pressure, requiring no manual adjustment. post cooking, flexible, cool touch handles ensure safe removal. unlike standard microwaving that leaves food soggy, the heat absorbing tray delivers a unique grill like texture while preserving moisture. this intuitive, hands off interaction makes healthy, gourmet style cooking fast and effortless.
Team Members: Soojung Nam
Woohyun Bach
Dennis Hon