

Tech, Electronics & Gadgets • Season 4 • Episode 14
7 Ring
Starts From - ₹1,500
Where to Buy
Product Details
Entrepreneur Background
Vijay Khubchandani, Mehek Savla, and Karthik Menon are Season 4's most persistently pioneering fintech founders. Starting in 2017, they have spent 8 years developing, patenting, certifying, and bringing to market India's first contactless payment wearable ring, a timeline that reflects both the founders' determination and the extraordinary regulatory, technical, and manufacturing complexity of building a payment hardware device from scratch in India. Vijay's founding inspiration came from observing Apple Watch's payment capability: "If a watch can make payments, why not something even simpler, more discreet, and more intuitive, a ring?" The insight was commercially powerful: a ring is the most natural, least obtrusive wearable on the human body. Unlike a smartwatch (requires charging, conspicuous, expensive), a ring sits quietly on your finger, always ready, never needing charging, and socially invisible as a payment device.
The Product / Service
7 Ring is a contactless payment wearable that transforms the simple act of making a fist into a payment gesture. The ring contains an NFC antenna and an EMVco-certified secure element (EAL5+, the same security standard used in payment cards worldwide) that activates when placed near a compatible POS terminal's electromagnetic field. No battery, no charging, no Bluetooth pairing, no internet connection: the ring draws its operating power entirely from the payment terminal's electromagnetic field during the transaction moment. The open-loop architecture is 7 Ring's most commercially distinctive payment feature: unlike closed-loop payment devices (which work only at specific merchants), 7 Ring works at ANY contactless POS terminal across India that accepts RuPay, Visa, or MasterCard, making it universally compatible with India's existing payment infrastructure without requiring merchants to install special equipment.
The Ask
Amount Asked: ₹75 lakhs Equity Offered: 1% Implied Pre-Money Valuation: ₹75 crore
Pitch Presentation
Vijay, Mehek, and Karthik walked into Season 4 Episode 14 with the most visually sleek hardware demonstration of the season. The 7 Ring's demonstration was elegantly simple: Vijay made a fist, tapped it on a POS terminal, and a payment was completed. No phone pulled out, no wallet opened, no card swiped, no PIN entered. Just a fist tap. Done. The founders explained the NFC technology, the electromagnetic power generation (no charging ever), the EMVco security certification, and the three variants (₹1,500 basic to ₹27,000 gold). The patent disclosure added defensibility credibility: India's only patented payment ring technology.
Sharks' Reactions & Criticism
Anupam Mittal opted out, citing concerns about consumer adoption. Aman Gupta opted out with Season 4's most competitively threatening exit: "Will see you in..." The implication was unmistakable: boAt, India's largest wearable brand with 100 million plus devices sold, could potentially launch its own payment ring, leveraging its massive distribution, brand recognition, and manufacturing scale to compete directly with 7 Ring. Vineeta Singh invested, recognising the fashion-meets-fintech positioning. Varun Dua (guest Shark, Acko CEO) invested, bringing insurance and fintech ecosystem expertise. Peyush Bansal invested, recognising the hardware-plus-software consumer product model that mirrors Lenskart.
Negotiation & Offers
Season 4 Episode 14's most creatively structured multi-Shark negotiation. Founders asked ₹75L for 1% (₹75 crore). Anupam exited on adoption concerns. Aman exited with competitive threat. Vineeta plus Varun offered ₹50L for 1% plus ₹25L debt at 10%. Peyush offered ₹75L for 3% solo. After negotiations, all three investing Sharks combined: ₹75 lakhs for 1.5% equity plus 1.5% advisory equity (total 3% combined) at ₹50 crore valuation. The founders received their full ₹75 lakh ask from three strategically diverse Sharks (fashion-fintech from Vineeta, insurance-fintech from Varun, hardware-software from Peyush) at a 33% valuation markdown from ₹75 crore to ₹50 crore.
Final Verdict
Vijay Khubchandani, Mehek Savla, and Karthik Menon accepted the three-Shark deal from Peyush Bansal, Vineeta Singh, and Varun Dua at ₹75 lakhs for 1.5% equity plus 1.5% advisory equity, valuing 7 Ring at ₹50 crore. The deal brought Lenskart's consumer hardware product scaling (Peyush), SUGAR Cosmetics' young consumer fashion marketing (Vineeta), and Acko's fintech and insurance ecosystem expertise (Varun) into India's only patented contactless payment wearable ring, the most strategically fintech-diverse three-Shark combination of Season 4.
Beyond Shark Tank
7 Ring continues building India's first payment wearable ecosystem post-Shark Tank. The product is available for purchase on the official website (seven.ooo/7ring) with all three variants: Basic (₹1,500), Premium (₹4,500), and Gold 18-carat (₹27,000). The iOS and Android apps are live for wallet management, UPI top-up, and cashback claiming. The founders' ambitious target of selling 30 lakh rings in 3 years would transform 7 Ring from a niche early-adopter product into a mass-market payment device. If achieved, the ₹50 crore valuation would represent extraordinary value creation: 30 lakh rings at an average selling price of ₹3,000 (weighted across variants) would generate ₹900 crore in hardware revenue alone, plus recurring wallet top-up commissions and partnership fees.
