Gentle X Brwsh Dannedd Trydan by Kunal Momaya and Atul Zanjurne

Gentle X Brwsh Dannedd Trydan by Kunal Momaya and Atul Zanjurne is a highly esteemed winner of the very prestigious 2025 Gwobr Haearn A' Design Award in Cynnyrch Cosmetig Competition Category.

HaearnCynnyrch Cosmetig· 2025

Gentle X Brwsh Dannedd Trydan

by Kunal Momaya and Atul Zanjurne

Client: Tusk Oral Care

Gwobr Haearn A' Design Award Winner in Cynnyrch Cosmetig Category

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The Design

About Gentle X Brwsh Dannedd Trydan

Mae Gentle X yn frwsh dannedd trydan a gynlluniwyd ar gyfer gofal deintyddol dyddiol. Mae'r brwsh yn glynu'n fagnetig wrth ddoc wedi'i osod ar y wal sydd hefyd yn gweithredu fel gorsaf wefru diwifr, gan gadw'r ddyfais oddi ar arwynebau'r ystafell ymolchi a lleihau'r perygl o groeshalogi. Cynigir tri modd brwsio: Glanhau, Sensitif a Gwynnu. Mae blew siarcol meddal yn rhoi glanhad tyner, ac mae caead teithio â golau UV-C yn diheintio'r blew wrth eu storio. Mae'r corff main wedi'i raddio IPX7 ar gyfer gwrthsefyll dŵr, ac mae'r modur sonig yn cyrraedd 40,000 o ddirgryniadau y funud.

The Recognition

About the Gwobr Haearn A' Design Award

Mae Gentle X Brwsh Dannedd Trydan yn enillydd Gwobr Haearn A' Design Award, cydnabyddiaeth fawreddog a roddir i ddyluniadau da sydd yn bodloni'r gofynion proffesiynol a diwydiannol a ddisgwylir gan greadigaethau wedi'u dylunio'n dda. Mae enillwyr Haearn yn dangos medrusrwydd mawr, arbenigedd uchel, dealltwriaeth arbenigol a gallu creadigol eu crewyr. Disgwylir i Gentle X Brwsh Dannedd Trydan fod yn greadigaeth uchel ei bri, a edmygir ac a anwylir, sydd yn ymarferol ac yn arloesol. Mae'r dyluniad buddugol hwn o Wobr Haearn A' Design Award yn integreiddio arferion gorau'r diwydiant ac mae ganddo nodweddion technegol cymwys wedi'u cysylltu â gwybodaeth ymarferol a dawn. Parchir Gentle X Brwsh Dannedd Trydan am ei drylwyredd ac fe'i dyluniwyd i ddarparu gwelliannau ansawdd bywyd sydd yn helpu i wneud y byd yn lle gwell.

Behind the Design

Press Kit

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

Unique Properties: GentleX redefines smart oral care with a wireless, magnetic charging system and an elegant wall mounted dock. This elevated design reduces cross-contamination on bathroom surfaces. Its Travel Cap with UV-C sterilization ensures complete hygiene on the go, while the ultrasleek form factor makes it compact yet powerful.
Dimensions & Packaging: Diameter: 20 mm x Height: 223 mm, Charging type: Wireless magnetic charging (integrated dock) & Type-C, Vibration speed: 40,000 vibrations/min, Working Voltage: 4.2V ~ 3.2V, Battery life: 40 days (2x/day, 2 min/session) & upto 100 days (with Wall Mount), Battery Specification: Li-ion battery, 10440 model, 550mAh, Waterproof Rating: IPX7, Motor Type: Sonic Motor
Tags: Electric Toothbrush, Oral Care, Wireless Charging Mount, Magnetic Wall Mount, UV-C Sterilisation, Travel-Friendly Design
Production Technology: GentleX has IPX 7 water-resistance keeping it protected against splashes and moisture.
Design Challenge: The biggest challenge in designing GentleX was integrating wireless charging into a slim, ergonomic form while ensuring 100 days battery life and IPX7 waterproofing. Embedding a compact coil system, optimizing power efficiency, and achieving seamless sealing required multiple PCB iterations and precision engineering. Advanced CAD modeling, material selection, and prototyping helped create a minimalist, high-performance design.
Research: The design of GentleX is rooted in extensive research on oral hygiene and user preferences. Ergonomic studies guided the toothbrush’s shape and size for maximum user comfort. Collaborations with dental professionals ensured compliance with oral health standards. Research on UV-C light verified its efficacy in bacterial elimination, and tests on bristle materials optimized gentleness and cleaning efficiency, resulting in a toothbrush that meets both practical and aesthetic needs.
Inspiration: GentleX is inspired by the elephant (strong, intelligent, and gentle), symbolizing both power and care in oral hygiene. Traditional toothbrushes and many existing electric models often lack ergonomics, hygiene solutions, and convenience-driven features. We envisioned GentleX as a seamless blend of technology, hygiene, and aesthetics, transforming the daily routine of brushing into an effortless and premium experience.
Project Duration: Duration: 4 to 5 months (Started- Sept 12 2024, completed- Jan 5 2025), Location: Mumbai (India)
Operation Flow: The toothbrush magnetically attaches to the wall mount, which serves as a wireless charging dock. Users can switch between three brushing modes- Clean, Sensitive, and Whitening to suit individual needs. The UV-C Travel Cap actively disinfects the bristles, ensuring bacteria-free storage. The soft charcoal bristles provide a deep yet gentle clean, ensuring optimal oral health.
Team Members: Kunal Momaya, Atul Zanjurne, Taranjeet Kaur, Utkarsh Singh