Asia Dive Expo Japan (ADEJ) 2026 returns for its third consecutive year, taking place from 25–27 September 2026 at Tokyo Big Sight, West Hall, Tokyo, Japan.
Organized by The Asahi Shimbun and endorsed by Underwater360, ADEJ will bring together the diving and ocean community, with brands, destinations, industry professionals and organizations from Japan and around the region.
Visitors can look forward to discovering the latest in dive equipment, underwater imaging, dive travel, marine products and ocean-related activities, while also connecting with people and organizations working across the industry.
Not limited to diving,ADEJ 2026 will cover different areas of the ocean and lifestyle space, including Products & Equipment, Ocean Lifestyle & Wellbeing, and Learning & Discovery.
The event is open to divers, industry professionals, families and anyone with an interest in the ocean, marine life, travel and outdoor activities.
ADEJ 2026 will be held alongside The Asahi Shimbun’s annual GOOD LIFE Fair, which attracts thousands of visitors and brings together a wide range of products, services and activities covering food, health and beauty, fashion, hobbies and leisure, tourism and more.
Visitors who register for either ADEJ 2026 or the GOOD LIFE Fair will be able to access both events, giving them the opportunity to explore a wider range of lifestyle, travel and ocean-related experiences, while also introducing diving and ocean interests to a broader audience.
Event Details
Asia Dive Expo Japan (ADEJ) 2026
25–27 September 2026
Tokyo Big Sight, West Hall
For more information or registration, visit www.adex.asia/asia-dive-expo-japan-adej-2026/.
Media enquiries:
Please contact mi****@***60.asia.
Mohsen Nabil is the Founder and Editor-in-Chief of Diventures Magazine. A mechanical engineer and scuba diving instructor based in the Red Sea, he writes about diving safety, marine conservation, underwater exploration, and developments in the global dive industry. Through Diventures Magazine, he works to connect divers, scientists, and ocean advocates while promoting responsible diving and protection of the oceans.
