Is the Samurai Museum in Tokyo Open or Closed? (2026 Status)

The Shinjuku Samurai Museum opened in 2015 in Kabukicho and quickly became one of Tokyo's most recommended English-friendly attractions — small, theatrical, with guides in period dress and a photogenic armor room that filled travel blogs and YouTube for years. In January 2022 it announced a closure, citing the difficulty of keeping guests and staff safe during COVID-19. SoraNews24's report at the time was blunter: it would not be open again for years.

Kabukicho at dusk — the Shinjuku museum's shutter hasn't come up since January 2022.

That report has aged accurately. The official site still shows the closure message, with no reopening date, more than four years later. Meanwhile the listing lingers on map apps and in pre-2022 guidebooks, which is why "is the samurai museum in tokyo open" and "samurai museum tokyo closed" remain such common searches — people are standing in Kabukicho looking at a shut door.

Which samurai museum in Tokyo is open in 2026?

The Samurai Ninja Museum Tokyo in Asakusa. It opened in December 2023, purpose-built across four floors by Maikoya, the cultural-experience operator that has run the equivalent museum in Kyoto since 2015. It is open every day from 9:00 to about 19:00, with English guided tours departing every 15 minutes.

It isn't a re-creation of the Shinjuku museum — it's a different concept. Shinjuku was a viewing museum with a memorable photo moment. Asakusa is built around participation: you throw shuriken, wear the helmet and armor, and on the upgraded tickets take an actual katana lesson in a hakama. The four bookable tickets hold a combined 2,188 GetYourGuide reviews rated 4.6–4.9 — the full comparison is here.

Is there a new samurai museum in Shinjuku now?

Yes — and it adds a twist to the story. In December 2025, Maikoya expanded its Tokyo footprint with the Shinjuku Samurai Museum with Experience (5-17-13 Shinjuku, a short walk from Shinjuku Station). It is a different venue and a different company from the closed Kabukicho museum: the new branch follows the Maikoya hands-on format with armor try-on and shuriken throwing, and adds live sword-demonstration shows that lean more theatrical and adult than the family-oriented Asakusa flagship. Basic entry starts around ¥3,000, bookable via Maikoya.

So the 2026 answer to "is there a samurai museum in Shinjuku?" has flipped from no to yes — just make sure you're navigating to the new Maikoya venue, not the shuttered Kabukicho address. Choosing between the two open branches is its own question — our Asakusa vs Shinjuku comparison covers it; the bookable-ticket comparison covers the Asakusa flagship in depth.

How do I avoid showing up at the closed museum?

Check the address. The closed museum is in Shinjuku, Kabukicho 2-25-6. The open one is in Asakusa, two minutes from Sensō-ji — the entrance sits just right of a FamilyMart. If a blog post, pin or video predates 2022 and shows a narrow Kabukicho streetfront, that's the closed one. Booking a timed ticket online removes the ambiguity entirely: the voucher carries the Asakusa address and map link.

What if I wanted the Shinjuku museum's antique armor?

The nearest open equivalent for original pieces is the Tokyo National Museum's Honkan arms-and-armor gallery in Ueno — the country's strongest public collection of armor and National Treasure swords, ¥1,000, closed Mondays. Pair it with Asakusa (15 minutes apart) and you get the look-at-it museum and the put-it-on museum in one afternoon.

Methodology

We verify the Shinjuku status monthly against the museum's official site and the Asakusa museum's live booking calendar. This page reflects checks made in June 2026. Sources are linked inline — primary ones first: the museums' own sites, the operator (Maikoya), and contemporaneous news coverage of the 2022 closure.