Gentle X Ibhulashi Lamazinyo Likagesi by Kunal Momaya and Atul Zanjurne

Gentle X Ibhulashi Lamazinyo Likagesi by Kunal Momaya and Atul Zanjurne is a highly esteemed winner of the very prestigious 2025 Umklomelo Wensimbi we-A' Design Award in Umkhiqizo Wezicathulo Zobuso Competition Category.

InsimbiUmkhiqizo Wezicathulo Zobuso· 2025

Gentle X Ibhulashi Lamazinyo Likagesi

by Kunal Momaya and Atul Zanjurne

Client: Tusk Oral Care

Umklomelo Wensimbi we-A' Design Award Winner in Umkhiqizo Wezicathulo Zobuso Category

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The Design

About Gentle X Ibhulashi Lamazinyo Likagesi

Umbhalo Wencwadi: I-Gentle X iyibhulashi lamazinyo likagesi elakhelwe ukunakekelwa komlomo nsuku zonke. Ibhulashi linamathisela ngamandla kamagineti kudokishi elifakwe odongeni okuyi-station yokushaja ngaphandle kwentambo, okwenza idivayisi ihlale ingathinti izindawo zasegumbini lokugezela futhi kunciphise ukutheleleka. Kunezindlela ezintathu zokubhulasha ezinikezwayo: Clean (Ukuhlanza), Sensitive (Kwezinzwa Ubuthaka) ne-Whitening (Ukwenza Mhlophe). Izinwele ezithambile zamalahle zinikeza ukuhlanza okuthambile, futhi ikepusi lokuhamba elinesibani se-UV-C liyabulala amagciwane ezinweleni ngesikhathi sokugcinwa. Umzimba ocijile unesilinganiso se-IPX7 sokumelana namanzi, futhi injini ye-sonic ifinyelela ekuzamazameni okungu-40,000 ngomzuzu.

The Recognition

About the Umklomelo Wensimbi we-A' Design Award

Gentle X Ibhulashi Lamazinyo Likagesi iwinile uMklomelo Wensimbi we-A' Design Award, ukwaziswa okuhloniphekile okunikezwa imiklamo emihle ehlangabezana nezidingo zobungcweti nezemboni ezilindelekile ezimpahleni ezihlelwe kahle. Abawinile beNsimbi babonisa ikhono elikhulu, ubungcweti obuphezulu, ukuqonda kochwepheshe namandla okudala abadali babo. Gentle X Ibhulashi Lamazinyo Likagesi ilindeleke ukuba ibe yinto exatshwa kakhulu, edunyiswayo nethandwayo esebenzayo nenezinto ezintsha. Lo mklamo owinile uMklomelo Wensimbi we-A' Design Award uhlanganisa izindlela ezinhle kakhulu zemboni futhi unezimfanelo zobuchwepheshe ezifanelekile ezihlanganiswe nolwazi nethalente. Gentle X Ibhulashi Lamazinyo Likagesi iyahlonishwa ngenxa yokucophelela kwayo futhi ihlelelwe ukulethela izinguquko zomgangatho wempilo ezisiza ukwenza umhlaba ube yindawo engcono.

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