Zyliss line of ergonomic kitchen tools, designed by RKS Design.

Zyliss Kitchen Tools

Sleek intuitive culinary toolset.

Crafted for cooking, designed for feeling.

Zyliss needed to reimagine common kitchen tools, peelers, slicers, grinders, and more, to feel emotionally uplifting, easy to use, and visually refined. The aim was to elevate everyday tasks into joyful, reliable experiences.

Client
Zyliss
Markets
Consumer, Commercial
Grid of twelve Zyliss kitchen tools in use, including a mandoline, garlic press, peeler, can opener, pizza wheel and salad spinner

Research Insights & Discovery

Key Outputs

  • Cooking context user persona and journey mappings
  • Psycho-Aesthetics® 2.0 Map
  • Emotional positioning matrix targeting intuitive comfort
  • Prioritized feature list informed by real world functional frustrations

We conducted user interviews and kitchen-based observational studies to uncover pain points, slippery handles, blunt blades, cluttered storage, and emotional drivers like confidence, clarity, satisfaction. With the Psycho‑Aesthetics® framework, we aligned tool design within the enriched quadrant: balancing practicality with elegance.

How We Used Psycho-Aesthetics™ to Identify Unique Opportunities in the Project.

Using our proprietary Psycho-Aesthetics® 2.0 framework, we conducted in-depth interviews and ethnographic observation in diverse lab settings. We identified key emotional and usability pain points, such as intimidation with complex interfaces, workspace clutter, and trust in precision. These insights guided both the form and interface strategy, ensuring approachability and confidence in operation.

PA Map for RKS Design's Project with Zyliss
A collage of sixteen presentation slides featuring charts, diagrams, product images

Industrial Design Concept Development

Key Outputs

  • 3D CAD models with ergonomic grip angles and blade angles
  • Physical prototypes for hand feel, usability testing, and safety validation
  • Material and finish guidelines optimized for food-safety and visual warmth

The design language emphasizes clean curves, soft touch grips, and intuitive geometry. Every tool in the range, from the precision peeler to the adjustable graters, features balanced weight, non slip textures, and elegant visual cohesion.

Zyliss Kitchen Gadgets, designed by RKS Design, kitchen gadgets that beat our competitors.

Branding, Packaging & Visual Identity

Key Outputs

  • Logo treatments and style guidelines consistent across the product line
  • Packaging templates with clear visual instructions and storytelling elements
  • Illustrated quick reference guides focusing on safety and ease of use

RKS developed a unified visual identity, logo updates, packaging systems, and onboarding inserts. This ensured the tool range communicated reliability, ease, and emotional clarity right from unboxing.

Zyliss Visual Essay Section 2: Kitchen Utensils
A product catalog page showing kitchen containers: an orange salad spinner, a red
A product catalog page displaying four different kitchen slicers and graters with
A product sheet displays three kitchen tools: a gray pizza wheel with a red handle
Image showing two types of vegetable peelers: a yellow Y-handled peeler at the top
A product catalog page displays three kitchen tools: a “Lock-n-Lift” can opener
A digital timer, a kitchen scale, and a blender with colorful cups are showcased

Engineering & Manufacturing Support

Key Outputs

  • Engineering ready CAD files with part nesting for efficient molding
  • Bill of Materials (BOM) aligned with global manufacturing standards
  • Quality control specifications for food grade materials and assembly integrity

To support mass production, we engineered seamless blade integration, corrosion resistant materials, and simple yet robust assembly. All designs optimized for injection molding, minimal part count, and cost effective tooling.

Official patent document for nestable measuring cups by Zyliss, detailing US 7,753,206 B2.
Patent diagram labeled FIG.
European Patent Specification for an adjustable slicing device by Swiss kitchen tools brand Zyliss.
A technical drawing of a contoured vehicle floor mat with raised edges, a textured
European patent specification for a food slicer and grater, featuring details, inventor
Diagram of a modular chair, inspired by Swiss design, like Zyliss kitchen tools, with

Key Outcomes and Results

Key Accomplishments

  • Status: Successfully launched globally through major retail channels
  • Market & User Feedback:
    • Earned high user ratings for design comfort and performance
    • Received positive reviews citing ease of use and visual appeal
    • Strengthened Zyliss’s reputation for thoughtful, user centric tool design

This collaboration highlights RKS’s ability to transform everyday kitchenware into emotionally resonant design objects. By combining human insight, ergonomic engineering, and refined aesthetics, we helped Zyliss elevate mundane tasks into delightful rituals.

A white frosted round cake sits on a reflective black surface, with a shiny Zyliss

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