Startup cost: $50 - $500

Starting a keychain making side hustle can vary in cost depending on the tools and materials needed. Setup costs range from $50 to $500. At the low end, one could begin with basic materials such as key rings and charms. On the high end, investing in quality tools like pliers, jump rings, and a variety of charms can enhance the keychain designs. Essential expenses include keychain materials and tools, while optional expenses might include marketing and packaging materials. Hidden or recurring fees may include restocking keychain supplies or online platform fees. Feedback suggests that costs can increase as one delves deeper into the business and explores new designs and materials. For a serious endeavor, budgeting around $200 to $300 is advisable.