Life Storage provides storage unit rental in Port Arthur, at 9999 Highway 69, Port Arthur, TX, 77640. Visit the Life Storage website for storage units in the Port Arthur area. Take advantage of our our latest move-in specials, and get a special monthly rental rate when you reserve by phone or online! Rent month-to-month at our already low rates with no long-term commitment. See our website for details about great storage offers at Life Storage in the Port Arthur area.