Welcome to Bose King Cafe—a cozy spot in the heart of Samarinda for premium coffee, delicious snacks, and lively game nights. We’re a community-minded cafe where great brews meet good company.
Alongside the cafe, this website hosts our Research Digest Blog on coffee culture and cognitive performance. We publish clear, accessible articles based on peer-reviewed studies—exploring how coffee and caffeine influence attention, creativity, mood, and the sensory experience, as well as sustainability and global coffee culture. Each post translates academic findings into practical insights for everyday readers.
Business Registration: Bose King Cafe is officially registered with Indonesia’s Business Identification Number (NIB): 1903240165212. You can verify this on the OSS portal: https://oss.go.id/ — search for “1903240165212” in the field labeled “Search NIB: Check the validity of your NIB.”
Whether you’re dropping by for a cup or diving into our latest article, Bose King is here to fuel both your day and your curiosity.