The internet loves a themed room, but these stays go much further than a logo on a pillow. In Japan, two standout Pokémon sleepovers have drawn the most attention: MIMARU’s Pokémon Rooms, built around a life-sized Snorlax plush and a scavenger-hunt-style design filled with Pokémon details, and Grand Hyatt Tokyo’s limited Pokémon Beach Resort Suite, which turned one of the hotel’s top accommodations into a tropical Pokémon retreat for one summer.

For travelers, the useful details are the practical ones. You need to know where the rooms are, how many people they suit, what comes with the booking, and which parts are there mostly for the photos. That is also where the biggest distinction matters: MIMARU’s Pokémon Rooms are an ongoing apartment-hotel concept, while the Grand Hyatt Tokyo suite was a time-limited collaboration rather than a permanent room category. Here is the version that keeps the hype in check and makes planning easier.

Tokyo: MIMARU Pokémon Rooms With a Giant Snorlax Centerpiece

MIMARU refreshed its Pokémon Rooms with more than 100 Pokémon details throughout the space and a life-sized Snorlax plush on the bed, giving the stay a playful scavenger-hunt feel instead of a simple character-branding gimmick. The current Tokyo lineup includes Ueno East, Hatchobori, Ginza East, Kinshicho, and Ikebukuro, which gives travelers a choice between several neighborhoods rather than forcing everyone into one property.

These are apartment-hotel rooms, so the appeal goes beyond the décor. The relaunch materials highlight Poké Ball-themed furnishings and kitchenware, and MIMARU’s broader setup means kitchens are part of the experience rather than an afterthought. In practice, the Tokyo Pokémon Rooms generally sit in the roughly 38 to 40 square meter range and usually suit up to four adults plus two children. That makes them much easier to justify for friends or families than a smaller novelty room built only for photographs.

Kyoto: The Same Pokémon Room Concept, With a Better Family Fit

Kyoto has four participating MIMARU locations: Shinmachi Sanjo, Kawaramachi Gojo, Nishinotoin Takatsuji, and Kyoto Station. The concept stays consistent across cities, with the giant Snorlax, hidden Pokémon touches, and apartment-style layout doing most of the work. The difference is that Kyoto often makes the room’s practical side feel even more valuable, because a little extra living space can be a real relief after long sightseeing days.

Most of the Kyoto Pokémon Rooms follow the same broad formula as Tokyo and sleep up to four adults plus two children. The standout is Nishinotoin Takatsuji, which also offers a larger Pokémon Room for six guests. That makes Kyoto the easiest city in the lineup for bigger family or group stays. If the idea is not just to take a photo with Snorlax but to use the room as a genuinely comfortable base, Kyoto may be the smartest version of the MIMARU concept.

Osaka: One Pokémon Room Base Near Namba

Osaka’s current Pokémon Room base is MIMARU Osaka Namba North. It follows the same formula as the others, with 100 Pokémon details around the room, a giant Snorlax, and a setup meant to feel immersive rather than subtle. The room itself is about 41 square meters and typically fits up to four adults plus two children, so it stays in line with the broader MIMARU model.

For travelers who plan to spend most of the day outside, it works well as a city base. Namba is a natural launch point for food, shopping, and transport, while the room becomes the themed reset button at night. The important thing to remember is that there is only one Osaka property in the current official set, so there is much less flexibility here than in Tokyo or Kyoto.

Tokyo Splurge: Grand Hyatt Tokyo’s Pokémon Beach Resort Suite

For travelers who wanted the most dramatic version of the concept, Grand Hyatt Tokyo’s Pokémon Beach Resort Suite was the flashiest option of the bunch. The hotel transformed its 120-square-meter Chairman Suite into a tropical island-style space with giant Lapras and Snorlax plushies, summer-themed Pokémon decorations, and premium hotel-service extras layered on top. This was not a standard themed room. It was a trophy booking.

It is important to describe it in the past tense. This package was clearly limited to Summer 2025, with stays running from June 20 check-in through September 1 checkout. The starting rate was JPY 550,000 for two guests, including tax but excluding accommodation tax and a 15% service charge, and there was only one suite available per night. If you saw broader coverage of the collaboration, that is because the hotel also ran a separate Pokémon Beach Resort Stay package in five guestrooms per night. The suite, though, was the one-room splurge version.

What You Can Keep, and What Stays Behind

MIMARU is clear that each reservation comes with original Pokémon Room goods, which currently include a laundry bag, drawstring pouch, small pouch, and stickers. The hotel group describes these as a set provided per group per reservation, so guests do leave with something tangible even though the giant Snorlax is part of the room and stays put.

Grand Hyatt Tokyo was just as clear about its own rules. The suite package included takeaway Pikachu and Piplup plushies, but the giant Lapras and Snorlax plushies were explicitly not for takeaway. The collaboration amenities also included themed items such as a beach bag, cap, and oversized t-shirt. Knowing that in advance matters, because it helps separate the keepsakes from the oversized décor that exists mainly to make the room feel spectacular.

Booking Tips So the Stay Matches the Photos

For MIMARU, it makes sense to choose the city first and the exact property second. The official list makes the 10 locations easy to compare across Tokyo, Kyoto, and Osaka, and the room style is close enough across the properties that neighborhood and group size often become the deciding factors. If you are traveling during school holidays or other peak periods, book early, because these rooms are limited by design.

For Grand Hyatt-style collaborations, assume the dates are strict and the inventory is tiny. The Pokémon Beach Resort Suite was one room per night and never meant to function like a normal evergreen hotel category. That is the simplest way to think about the difference. If your goal today is a reliable Pokémon overnight stay you can actually plan around, MIMARU is the realistic choice. The Grand Hyatt version was the rare, one-season trophy stay.

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