ControlZ, one of India’s fastest-growing renewed smartphone brands, has announced its annual sale event, The Great Value Days, running from September 19th to 28th, 2025. The event focuses entirely on refurbished iPhones and OnePlus devices, offering consumers a chance to own premium smartphones at significantly lower prices.
The sale calendar includes standout deals such as the OnePlus 8T at ₹11,399.05 on September 19, iPhone 11 at ₹16,149.05 on September 21, iPhone 12 at ₹20,899.05 on September 22, iPhone 14 at ₹35,149.05 on September 25, and iPhone 14 Pro at ₹56,999.05 on September 28. Buyers using OneCard or HDFC Bank EMI transactions can get an additional 5% instant discount, up to ₹2,500.
Every device in the sale is refurbished at RenewHub, ControlZ’s state-of-the-art smartphone renewal center. The process involves over 300 AI-driven steps, ensures 100% battery health, and comes with up to 18 months of warranty. According to ControlZ, these refurbished phones offer an experience that is nearly identical to buying a brand-new device.
For consumers looking for premium devices at a more affordable cost, this event represents a practical opportunity, provided they understand the products are carefully renewed smartphones, not brand-new. The Great Value Days underscores how the refurbished smartphone market is making high-end technology more accessible to a wider audience in India.
