Electric Toothbrush ODM & Joint R&D
From product concepts and industrial design to engineering, prototyping, testing and mass production, Aiwejay works with brands to develop differentiated oral care products.
ODM & Joint R&D
Aiwejay supports brands that need more than standard product customization. Our ODM and joint R&D services combine product design, structural engineering, motor development, smart functions, prototyping and manufacturing to help customers develop differentiated electric toothbrush products.
- New product development
- Custom structure & appearance
- Functional development
- Joint engineering with customer teams
- Prototype and sample development
- Production feasibility support
Industrial Design
Our electric toothbrushes are designed on the basis of engineering, aesthetics and economics, which are environmentally friendly, beautiful, easy to use, and ergonomic.
During ODM development, industrial design can also cover product appearance, grip shape, button layout, charging base, brush-head design, colors, materials and surface finishes according to customer requirements.


Mechanical Design
The structure design of the electric toothbrush is designed for the internal structure and mechanical parts of the product; an easy-to-use, clean and efficient automatic toothbrush must first be practical.
Mechanical development may include internal component layout, motor installation, battery positioning, charging structure, waterproof sealing, housing joints and assembly optimization.
Self-Developed Sonic Motor
Aiwejay Micro DC ultrasonic motor, strong power, low noise, stable performance, large torque, long use time, wide application range.
Motor development can be matched with different toothbrush structures, brushing modes, vibration requirements, noise targets and product positioning during ODM projects.


Smart Electric Toothbrush & APP Development
Our smart electric toothbrush solutions can support Bluetooth connectivity and mobile APP integration. Using sensor and motion-data technologies, compatible projects can track brushing time, brushing angle and other brushing data.
For suitable projects, smart development can also include Bluetooth connectivity, brushing timers, sensor functions, motion data, mode control and mobile APP integration.
Prototype & Sample Development
Before a new design enters tooling and mass production, prototypes and engineering samples can be used to evaluate appearance, structure, function and manufacturability.
- 3D printed prototypes
- Appearance samples
- Structural samples
- Functional samples
- Engineering samples
- Design verification
Joint R&D Development Process
From concept development to mass production, Aiwejay supports each stage of electric toothbrush ODM and joint R&D projects.
- Concept & requirement review
- Feasibility evaluation
- Industrial & structural design
- Engineering development
- Prototype validation
- Testing & optimization
- Pilot production
- Mass production
Testing & Design Optimization
Product development continues through testing and optimization before mass production. Key product functions are reviewed and improved according to the design and project requirements.
- Waterproof testing
- Motor vibration & noise testing
- Battery & charging testing
- Button & mode function testing
- Brush-head fit testing
- Durability evaluation
- Functional verification
Learn more about our Compliance & Quality process.