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.

Amount Asked: ₹1.2 crore (some sources say ₹1 crore) Equity Offered: 8% Implied Pre-Money Valuation: ₹15 crore

Magic Lock's pitch was the fourth and final of Episode 19 — closing the episode after Ethik's no-deal, WeSTOCK's Four-Shark deal, and Keto India's refused offer with something physically simple and conceptually urgent: a device smaller than one inch that could prevent the kitchen explosions that kill and injure Indian families every year. The pitch demonstrated the product directly — showing the Dench device, explaining where it sits in the gas pipeline (between cylinder regulator and stove connection), and demonstrating how it automatically shuts off when pressure deviates from normal cooking patterns. The market framing was simple and devastating: 45 crore LPG connections. 700–800 domestic gas accidents per year. A ₹499 solution. The arithmetic of the opportunity was self-evident to any Shark who did the calculation.

Ashneer Grover exited first, citing consumer adoption difficulty. Ashneer was the first Shark to go out, citing it would be hard to sell this to a consumer. Aman Gupta exited on category mismatch grounds. Aman felt like it was more of a B2B product and he is usually interested in B2C investments, therefore he wasn't interested in this company. Namita Thapar exited citing no expertise in the category. Anupam Mittal appreciated the product but exited on portfolio fit grounds. Anupam said that he works mainly in two segments — first is marketing and the second is technology — so he went out but he appreciated the work. Peyush Bansal was the most constructive exiting Shark. Peyush said that there was no guarantee that Dench will save lives by being put in pipelines and thus he moved out.

No Shark made an offer. All five exited without entering negotiations.

On-Screen Deal: NO DEAL — All five Sharks exited