Sim Lim Square is a Singapore-based IT and electronics shopping marketplace, located at 1 Rochor Canal Road in Singapore. Describing itself as Singapore’s largest IT and electronics shopping mall, it brings together a broad selection of products from multiple brands and sellers, with online browsing and shopping available through its website.

Its catalogue covers everyday technology and specialist equipment, including mobile phones, laptops, tablets, desktop computers, gaming systems, monitors, printers, storage devices, computer components and networking products. Shoppers can also find cameras, video equipment, CCTV and security systems, microphones, headphones, wearables, cables, batteries, lighting, projectors, audio and video products, home appliances and office supplies. The site features new products and a clearance section, with listed items available to add to a cart.

Beyond retail, Sim Lim Square includes maintenance and service offerings and provides practical resources such as a mall directory, product price lists, customer support and information on returns and refunds.