If you searched for “unko museum odaiba” or “poop museum Tokyo”, you are in the right place. Unko Museum TOKYO (うんこミュージアム TOKYO) is on the 2nd floor of DiverCity Tokyo Plaza, the mall in Aomi where the life-size Unicorn Gundam statue used to stand. The statue left on 31 August 2026. The museum did not. It opened here in August 2019 and we found no sign of a move.
“Unko” is the casual Japanese word for poop, and the museum treats the subject the way a toy shop would: bright colours, cartoon-style unko, neon signs and a lot of things to pose with. Nobody is learning biology here. It is a photo museum with a joke at its centre, and the joke works on children and adults alike.
What’s inside
The official site lists these areas:
- My Poop Maker
- Poop Volcano
- Flying Poop
- Dancing Poop Room
- Galaxy of Poop
- Poop-Lingual Neon Gate
The pattern is the same all the way through: each room is a set, and the set is built for photos. If you enjoy Instagram-style pop-up museums, this is one of the more polished ones in Tokyo. If you find those tiring, you will be done quickly.
The museum is planned and run by KAYAC Inc. and T museum Inc. The Tokyo site is one of several: there are permanent Unko Museums in Yokohama, Nagoya and Okinawa too, so if you have already been to one of those, expect a similar format.
Tickets and prices
Prices change by date, in three bands. The museum’s calendar shows which band applies to which day.
| Ticket | Standard | Peak | High peak |
|---|---|---|---|
| Adult | ¥2,000 | ¥2,200 | ¥2,400–¥2,800 |
| Junior high & high school | ¥1,500 | ¥1,500 | ¥1,600 |
| Child (3 and over) | ¥1,100 | ¥1,100 | ¥1,200 |
| Under 2 | Free (max 2 per adult) | Free | Free |
That puts an adult ticket above the Trick Art Museum (¥1,200) and a little below LEGOLAND’s official online price (from ¥2,350). For a family of four on a peak day, the total adds up, so it is worth checking which band your date falls in.
Where to buy
The official site names its online sellers: Trip.com, KKday, Klook and asoview. Buying through Klook is therefore buying through an authorised channel, not a grey-market reseller. It is the easiest option if you are already booking other Odaiba tickets in the Klook app. Compare the price on the card with the official price band for your date.
Prices in US dollars as listed by the partner when we last checked; the price shown at checkout is the one that counts.
Rules to know
- Under-7s must be accompanied by a guardian of junior-high age or older.
- No food or drink inside.
- No re-entry. Visit the toilet and finish lunch first.
- No luggage storage. The museum has no lockers, so if you are carrying shopping or a large bag, plan around that.
Opening hours
The museum lists weekday hours of 11:00–20:00 and weekend and holiday hours of 10:00–21:00, in line with the DiverCity shop hours, with last entry one hour before closing. Hours can change around holidays and events, so check the official page on the day.
Is it good for kids?
This is one of the best-matched attractions in Odaiba for young children. The humour lands at exactly the age when children find the word “poop” hilarious, and the rooms are built for laughs, not scares.
Two practical notes for parents. Children under 7 need a guardian of junior-high age or older with them, so an older sibling can’t take a younger one in alone unless they meet that rule. And since there is no re-entry and no luggage storage, travel light on the day.
For teenagers and adults without children, it depends on your taste. Groups of friends who like taking photos tend to enjoy it. Couples looking for a quick stop in DiverCity may find the price high for what is essentially a set of photo rooms.
A good family order in DiverCity: the Unko Museum first, while children still have energy for posing, then lunch, then The Gundam Base on 7F for the parents. If the children still want more, Round1 on 6F has an arcade. On a rainy day, add DECKS in the afternoon for LEGOLAND or the Trick Art Museum.
See our Odaiba with kids guide for age rules across all the attractions.
Getting there
Tokyo Teleport station on the Rinkai Line is the closest, 3 minutes’ walk. Daiba station on the Yurikamome is 5 minutes. From central Shinjuku or Shibuya, the Rinkai Line runs through to Tokyo Teleport without a change on many trains; from Shimbashi, take the Yurikamome. Our getting there guide has the details, including why the Tokyo Subway Ticket does not cover either line.
Combine it with
Everything below is in the same building or a short walk away:
- The Gundam Base Tokyo, DiverCity 7F. Free entry, and the main reason Gundam fans still come to DiverCity. The outdoor Unicorn Gundam statue ended its display on 31 August 2026 and no replacement has been announced, so don’t plan photos around it.
- Round1 Stadium, DiverCity 6F: bowling, karaoke, an arcade and Spo-Cha.
- DECKS Tokyo Beach, with Joypolis, LEGOLAND and the Trick Art Museum, on the other side of the Daiba area. See the malls guide for which attraction is where.
Questions visitors ask
Is the Unko Museum still in Odaiba?
Yes. Unko Museum TOKYO is on the 2nd floor of DiverCity Tokyo Plaza in Aomi. We found no move or closure notice. The brand also has permanent museums in Yokohama, Nagoya and Okinawa.
How much are Unko Museum tickets?
Prices depend on the date. Adults pay ¥2,000 on standard days, ¥2,200 on peak days and ¥2,400–¥2,800 on high-peak days. Junior high and high school students pay ¥1,500–¥1,600, children 3 and over ¥1,100–¥1,200.
Is the Unko Museum good for kids?
Yes, it is designed for them. Children under 7 must be accompanied by a guardian of junior-high age or older.
Is it gross?
No. The poop is cartoon-style and colourful. It is closer to a pop-up photo museum than anything biological.
Can I leave luggage at the Unko Museum?
No, the museum has no luggage storage, and re-entry is not allowed. Food and drink are not allowed inside either.
What does unko mean?
Unko (うんこ) is the everyday Japanese word for poop, the one children use. Searches for "poop museum Tokyo" lead to the same place.