"Bulk Printing vs. Print-on-Demand?"

Hi all,

I’m confused about whether I should print my book in bulk or go with a print-on-demand (POD) service. POD seems more convenient since I don’t have to manage inventory, but I’ve heard that bulk printing is more cost-effective for larger orders.

I came across Barter. Books Publishers, and they offer bulk top book printing services with various customization options. I’m wondering if it’s worth the investment compared to Amazon KDP’s POD service.

Has anyone here chosen bulk printing over POD? What factors did you consider when making your decision? Would love to hear your thoughts!