E-commerce platform Othoba.com will launch the 12.12 campaign Sunday.
The customers will enjoy special discounts during the day-long campaign.
Nur Mohammad Rasel, head of business at Othoba.com, said: "We have come up with more than 10,000 products on our website. Customers can enjoy up to a 93 per cent discount."
"Also they will get a free home delivery service after purchasing a specific amount of products," he added.