how to source products to sell on amazon fba begins with identifying trending or evergreen niches using tools like Jungle Scout, Helium 10, or Amazon’s Best Sellers list. Once a product is chosen, sourcing options include manufacturers on Alibaba, U.S.-based wholesalers, or white label providers. It’s crucial to evaluate samples, negotiate MOQs, and factor in shipping and prep costs. Products must meet Amazon’s FBA guidelines for packaging and labeling. Successful sourcing is all about balancing cost, quality, and market demand to maximize profits while minimizing risks and inventory waste.