Enjoy cooler comfort and bigger savings with Gain City’s 11.11 Singles’ Day Sale from 5 November 2026 onwards! Get 12% OFF air conditioners, redeem up to $400 in Climate Vouchers on eligible energy-efficient models, enjoy FREE extended and installation warranties, plus a material upgrade worth up to $600. Every $100 spent also gives shoppers a chance to win a BYD ATTO 3 EVO. Visit Gain City showrooms or shop online to explore the deals!
