After the departure of the Gundam, the closure of VenusFort, and the relocation of teamLab, Odaiba continues to lose its iconic attractions. The artificial island, once envisioned as embodying 21st-century Tokyo, is now searching for a new identity.

Odaiba (お台場): Why Tokyo's Futuristic Island is Turning into a Ghost Town

The Island Born from 19th-Century Ambitions

Odaiba (お台場) gets its name from the daiba (台場)—the coastal earthen batteries built in 1853 by the Tokugawa shogunate to defend Edo against Commodore Perry’s "Black Ships." These artificial fortifications in Tokyo Bay later became the most visited artificial island in Japan, a century and a half later.

The modern project took shape in the 1990s, fueled by the real estate bubble and the ambition to create a new ultra-modern business and leisure district for Tokyo. A 4.3 km² island connected by the Rainbow Bridge (レインボーブリッジ) and the Yurikamome (ゆりかもめ) monorail. In the 2000s, Odaiba was a must-visit destination—Fuji TV Building, Palette Town, Venus Fort, giant Gundam, teamLab Borderless. Millions of visitors.

A Wave of Closures and Departures

This article is part of a series we’ve been following since the departure of the life-size Gundam from Odaiba (which we covered in a previous edition). The losses keep piling up:

• VenusFort (ヴィーナスフォート)—the shopping mall with its medieval European streets and artificial sky ceiling—closed permanently in 2022 after 23 years.
• The 18-meter RX-78-2 Gundam moved to Yokohama—one of Tokyo’s most photographed landmarks is gone.
• teamLab Borderless reopened in a new building at Azabudai Hills (2024), leaving a major gap in Odaiba’s offerings.
• Palette Town—the Ferris wheel and entertainment complex—has begun its transformation.

Photos from soranews24 documenting the current state show an island whose energy has noticeably faded. The bay views remain stunning. The vibrancy inside? Much less so.

Why Odaiba is Losing Its Edge

Several factors are converging:

The "mega shopping mall" model is in global decline. E-commerce has hit hard at complexes designed in the pre-Amazon era.

New destinations are reshaping visitor flows. Shibuya Sky, Tokyu Kabukicho Tower, and the new districts of Toranomon and Azabudai Hills are drawing investments and crowds.

Accessibility remains a hurdle. The Yurikamome is slow. Odaiba lacks an organic neighborhood life—no local cafés, no small shops, not enough residents to create that vibe.

What Remains

Odaiba isn’t dead. The Miraikan (日本科学未来館—Museum of Emerging Science and Innovation) remains a strong institution. Well-positioned hotels, Olympic sports facilities, and that unmatched bay view—none of which exist anywhere else in Tokyo.

Redevelopment plans for the vacated spaces are in discussion. But without the momentum of the 1990s, Odaiba’s future looks more like a slow reinvention than a return to the spotlight.