Baby Porridge Cooker choices (untuk masak bubur nasi baby 6m+)

Hi mommies, i want to know whether should i get a special slow cooker to cook baby porridge (like Khind Baby Porridge Cooker)? Or boleh guna any regular slow cooker je yg harga around RM50-60 (like Elba). Kat Shopee ada banyak choices from trusted online sellers. My budget around RM100. Apa pendapat mommies semua? Opinions please.