Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain by Kunal Momaya and Atul Zanjurne

Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain by Kunal Momaya and Atul Zanjurne is a highly esteemed winner of the very prestigious 2025 Duais Iarainn A' Design Award in Dealbhadh Bòidhchead, Cùram Pearsanta agus Toraidhean Maisealachd Competition Category.

IarannToradh Maiseil· 2025

Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain

by Kunal Momaya and Atul Zanjurne

Client: Tusk Oral Care

Duais Iarainn A' Design Award Winner in Toradh Maiseil Category

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The Design

About Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain

Teacsa an Leabhair: Is e bruis fhiaclan dealain a th’ ann an Gentle X a chaidh a dhealbhadh airson cùram beòil làitheil. Bidh a’ bhruis a’ ceangal gu magnaiteach ri docaidh a tha ceangailte ris a’ bhalla, docaidh a tha cuideachd na stèisean cinn-gluasadach airson cur an sàs, agus mar sin thèid an inneal a chumail air falbh bho uachdaran an t-seòmair-ionnlaid, a’ lùghdachadh cunnart truailleadh thar-ghnothaich. Tha trì modhan bruisidh air an tabhann: Glan, Mothachail agus Gealadh. Bheir fiaclan bog gual-fiodha glanadh socair, agus bidh ceap siubhail le solas UV-C a’ dì-ghalarachadh nam fiaclan fhad ’s a tha i ga stòradh. Tha rangachadh IPX7 air a’ cholainn chaol airson dìon bho uisge, agus ruigidh motair sonaig 40,000 crith-ghluasad gach mionaid.

The Recognition

About the Duais Iarainn A' Design Award

Tha Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain air Duais Iarainn A' Design Award a bhuannachadh, aithneachadh urramach a bheirear do dhealbhaidhean math a choinnicheas ris na riatanasan proifeiseanta is gnìomhachais a thathar a' sùileachadh bho chruthachaidhean a chaidh an dealbhadh gu math. Tha buannaichean Iarainn a' nochdadh sgil mhòr, speisealachadh àrd, tuigse eòlaiche agus comas cruthachail an luchd-cruthachaidh. Thathar an dùil gum bi Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain na chruthachadh air a bheil mòran meas, ion-mholta agus gràdhach a tha practaigeach agus ùr-ghnàthach. Tha an dealbhadh seo a bhuannaich Duais Iarainn A' Design Award a' cur nan cleachdaidhean as fheàrr sa ghnìomhachas còmhla agus tha feartan teignigeach comasach aige ceangailte ri eòlas-dèanamh agus tàlant. Tha meas air Gentle X Prìomh-Ghnìomh: Bruis Fhiaclan Dealain airson a dhùrachd agus chaidh a dhealbhadh gus leasachaidhean càileachd beatha a thoirt seachad a chuidicheas le bhith a' dèanamh an t-saoghail na àite nas fheàrr.

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