Magic Lock

Dhananjay Bhatt, Tejas Shah, and Zubin Bhatt are Season 1's most practically safety-minded founding team — engineers from Maharashtra who identified that India's 45 crore LPG household connections were operating daily with a safety infrastructure that had not meaningfully advanced in decades, designed a patented mechanical auto-cutoff device that could prevent the gas leaks responsible for 700–800 domestic accidents and dozens of industrial explosions annually, and built it at a manufacturing cost of ₹10 per unit. Dhananjay Bhatt (Founder) is the product inventor and mission custodian — the engineering mind behind the Dench mechanism and the patent application, and the voice of the founding narrative. Tejas Shah (Co-founder) brings business and commercial development expertise to the partnership. Zubin Bhatt (Co-founder) supports operations and business development — the third team member who helped scale the product from prototype to 80,000+ units sold before Shark Tank.

Magic Lock is a patented, nano-technology-enabled automatic LPG gas safety valve — a device smaller than one inch that is inserted inside the pipe connecting the LPG cylinder to the stove, which uses pressure-sensing technology to detect gas flow anomalies (leakage), automatically shuts off the gas supply to prevent accidents, and operates without electricity, requiring zero maintenance with a three-year warranty — designed for both domestic kitchens and commercial environments.