When looking for affordable or cheap sauce cups, there are a few options you can consider:

Plastic portion cups: Plastic sauce cups made of materials like polypropylene are often cost-effective and widely available. They come in various sizes, including 4oz, and are commonly used in restaurants and food service establishments. They are lightweight, easy to handle, and disposable, making them a cost-effective choice for single-use applications.

Bulk purchasing: Buying sauce cups in bulk quantities can often lead to cost savings. Check with local restaurant supply stores or online retailers that offer bulk packaging options. By purchasing in larger quantities, you can often get a lower per-unit price.Dongguan Sunzza is orginal plastic sauce cup factory with rich production experience ,they always ready large items in inventory ,so choose Sunzza is better chocie for you !

Store brands or generic options: if cheape price but famous brand I think it's better for you .Although Sunzza is famous brand in food packaging industry , but they production all the blister plastic product including disposable sauce cup via automatic production line ,so they can offer competitive .Same cheap price but you can get more famous brand sauce cup .

Remember to balance cost with quality and suitability for your needs. While seeking affordability, it's important to ensure that the sauce cups are food-safe, suitable for the intended purpose, and meet any specific requirements you may have regarding leak resistance or durability.