From the untouched rainforests of Ulu Temburong National Park to the golden domes of the Sultan Omar Ali Saifuddien Mosque, Brunei is a place where nature and royalty intertwine. Drive past the opulent Istana Nurul Iman—the world’s largest residential palace—cruise through the historic floating village of Kampong Ayer, and venture into the treetop canopy walks of the jungle. Whether you’re soaking in serenity or exploring Brunei’s rich Islamic heritage, Earth Esim keeps you connected. Flexible Options: Choose from a range of data plans designed to suit your travel needs, up to 30 days with a huge 20GB data allowance Instant Activation: Your plan begins the moment you touchdown in Brunei Darussalam Simple Setup: Your eSIM will instantly be sent by email, no ID registration required Effortless Monitoring: Track your data usage online for peace of mind Change of mind: We’ve got you covered with our 7-day return policy on any unused eSIM plans