S1 Portable Integrated Electric Toothbrush
Overall Design Concept
S1 is an all-in-one portable electric toothbrush. It features clean, streamlined lines and an integrated curved segmented design for a compact profile when stored, paired with a dedicated charging base for ultimate travel convenience.
Equipped with three ultra-quiet ultrasonic modes, Gentle, Strong, and Powerful, it allows one-button mode switching. The toothbrush includes replaceable brush heads with silicone outer bristles to remove stubborn tooth stains, soft inner bristles for gentle cleaning, and a built-in tongue cleaner on the back of the brush head for full-dimensional, all-round oral hygiene. The charging base features integrated magnetic absorption.
S1 solves the key drawbacks of traditional electric toothbrushes: poor portability, bulky size, and easy contamination. It combines toothbrush, charging base, and disinfection in one unit, supplemented by a magnetic back sticker and vertical stand to support multiple usage scenarios and greatly enhance the user experience.
Design Intent
This electric toothbrush is engineered to overcome the inconvenience, poor portability, and high contamination risk of traditional electric toothbrushes. By integrating the toothbrush, charging base, and protective housing into a unified structure, it delivers a seamless and upgraded user experience.



Aesthetics & Appearance
Functions & Usability
- Ultra-quiet ultrasonic technology with three adjustable modes: Gentle, Strong, Powerful
- One-button control and battery level display
- Plug-in replaceable brush head
- Silicone outer bristles for removing tough stains; soft inner bristles for gentle care
- Built-in tongue cleaner for comprehensive oral cleaning
- Charging base with UV disinfection lamp to ensure hygiene and extend brush life
- Built-in magnetic auto-absorption between toothbrush and base for easy, effortless placement
The design prioritizes intuitive operation, efficient cleaning performance, and strong practical benefits: thorough oral care, convenient charging, hygienic disinfection, and effortless handling.
Innovation & Differentiation
Unlike traditional bulky electric toothbrushes, S1 introduces an innovative all-in-one integrated structure that combines brushing, charging, and disinfection. Its compact travel-ready design, magnetic auto-absorption system, multi-functional brush head, and UV disinfection create clear product differentiation. The device redefines portability without compromising functionality, strengthening the brand's positioning in innovative personal care.
Eco-friendliness & Sustainability
Uppbang upholds a strong environmental philosophy. The S1 body is constructed using eco-friendly, recyclable aluminum alloy, which is sustainable and provides an enhanced hand feel. The packaging uses eco-conscious pulp boxes, minimizing environmental impact across every detail of the product lifecycle.
Design Summary (For Jury/Review)
S1 is designed to resolve the long-standing pain points of traditional electric toothbrushes: poor portability, large size, and easy contamination. Through an integrated design that unifies the toothbrush, charging base, and disinfection system, it significantly improves user experience.
It combines stylish aesthetics, ergonomic usability, efficient cleaning, strong hygiene, and thoughtful sustainability. Compared with similar products, its compact all-in-one structure, magnetic absorption, multi-functional brush head, and travel-optimized design make it unique and highly competitive.











