India, June 12 -- If your old washing machine rattles through every cycle, your AC struggles to cool the room, or your refrigerator has seen better days, this might be the right week to upgrade. Amazon's latest appliance sale is packed with exchange offers that let you trade in old products and slash the price of a brand-new replacement. Combined with instant bank discounts, no-cost EMI options, and limited-time deals, the savings can be surprisingly substantial.

To help separate the genuinely good bargains from the marketing hype, I tracked and compared dozens of offers across major appliance categories, including air conditioners, refrigerators, washing machines, microwaves, water purifiers, and kitchen essentials. After checking price...