Olight Store customer service phone number is 888-889-6870. Use this toll-free line if you have urgent issues that need to be addressed as soon as possible. Alternatively to calling the company, you can also reach out to the Olight Store customer care team by sending an email to cs@olightstore.com. The company also has a live chat that allows addressing the issue right away. The Olight Store provides 24/7 customer support.