BRANDHUBB'S INCOMPETENCE INCONVINIENCING ME AS A CUSTOMER!!!

A friend of mine told me about a great online deal for a pressure cooker that went for R449. I found it very affordable plus its Kenwood, reliable brand. I went online on the 12th September and ordered the item, processed the payment and provided them with my delivery address. A few minutes later i received a confirmation email confirming my order, with an order number. today (14/09/2022) i received an email stating that they want to refund me because the pricing is incorrect. How is that my problem if the price was displayed online and all i did was purchase? This is very inconveniencing and unprofessional. I am actually inconvenienced as i am here waiting for delivery confirmation because its supposed to be my mom's birthday gift and i was hoping to have it delivered within 7 days. i am very disappointed in BrandHubb's service and how they cannot take accountability of their errors and keep customers satisfied. HORRIBLE SERVICE