To change your delivery address with Sparkletts, you typically need to provide your updated information through their customer service options. While the exact process may vary depending on your location and account type, customers often have the ability to update their delivery addresses through their online account. This usually involves logging into the account on the Sparkletts website and locating the account settings or delivery preferences section. Alternatively, customers may also have the option to initiate the change via phone or email. For the most accurate and up-to-date instructions, it is advisable to check the Sparkletts website or your account portal where you may find specific guidance on how to proceed with address changes.