
Design an ergonomic, all-in-one power assist dish scrubber that reduces physical strain and simplifies cookware cleaning for users with arthritis, fatigue, or limited grip strength while remaining useful for all.
REVYO
CONTEXT
Many types of cookware like cast iron, large pots, and nonstick pans must be hand-washed to avoid damage.
PROBLEM
Cleaning cookware that isn’t dishwasher-safe can be physically demanding, especially for those with joint pain or fatigue-related conditions.
Grip Strain

Manual scrubbing requires grip strength (challenging for those with arthritis or carpal tunnel).
Tedious Process

Dishwashing is often delayed due to its tedious, time consuming nature.
Not Dishwasher-Safe

Large pots, cast iron, and skillets are often hand washed to prevent damage.
HOW MIGHT WE
How might we design an ergonomic, all-in-one dish cleaning tool that reduces physical strain and simplifies cookware cleaning while remaining useful for all?
IMMERSION EXPERIENCE
I visited home kitchens, cafes, and a restaurant to understand cooking and dish-cleaning habits and how current tools meet or fail user needs.
HOME CONSUMERS:

“I ask my husband to finish washing the dishes when my grip is too weak.” -Amy
SHARED PATTERN ACROSS USERS:
Manual scrubbing is uncomfortable for users across generations. Many put off cleaning because it takes too long and want a faster and more comfortable solution.

TASK ANALYSIS
INTERNALS ANALYSIS

MOST SOLD ON AMAZON

DESIGN CRITERIA
Innovations
Finger Molded Handle
Drip-Catching Docking Station
Swivel Cleaning Head
Built-in Scraper
​Must Have
Interchangeable Cleaning Pads
Motorized Assist
Quick-Release Pad Mechanism
Nice to Have
Color Variety Options
Built-In Soap Dispenser
Integrated LED Display






DESIGN CONCEPTS



IDEATION
FORM ANALYSIS


Too Slim
-Finger grooves lack definition
-Handle feels too slim


Unbalanced
-Overall size feels too small
-Attachment piece feels off


Wrist Strain
-Curve feels too harsh on wrist
-Length provides solid reach


Natural Fit
-Angle feels natural during use
-Secure grip


Slightly Bulky
-Slightly Oversized
-Visually clean and cohesive


Good Pressure
-Tilt improves force
-Sharp scraper
3D EXPLORATION
I tested various shapes and forms using low- and medium-fidelity 3D models to evaluate design effectiveness.
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CAD MODEL
The final model was fully developed in Fusion 360, incorporating exact measurements and defined component structures.
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Prototype of the dish scrubber, featuring five interchangeable brush head attachments.
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FINAL PROTOTYPE
RENDERS
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