LAGOON turns a night in Hiroshima into a proper dance-floor outing: descend below street level in Nagarekawa and find a club built around ocean-inspired decor, bright visuals, and music that ranges from hip-hop to EDM. The night runs late, so this suits you best if you’re happy to trade an early bedtime for a few hours of music.
I like two things here: the ticket includes admission and two drinks, and the all-mix music gives the night room to shift between styles. The club also draws an international crowd, which can make it easier to strike up conversation if you’re visiting Hiroshima on your own or with friends.
The main consideration is timing. The club’s stated hours run from 10 PM to 4 AM, and the energy may build after midnight; arrive early for a quieter start, or later if you want a livelier floor. You must be 20 or older and bring your original passport for an age check.
- LAGOON at a glance
- Going underground in Hiroshima’s Nagarekawa district
- Music that moves between hip-hop, EDM, and more
- Choosing when to arrive
- What the ticket covers, and what it does not
- Passport rules and getting through the door
- Who will enjoy LAGOON most
- Is the ticket worth booking?
- FAQ
- How much does the LAGOON admission ticket cost?
- What is included with admission?
- What are LAGOON’s business hours?
- What age do I need to be to enter?
- Do I need to bring my passport?
- Which date should I book if I arrive after midnight?
- Can I leave and come back, or bring my own drinks?
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LAGOON at a glance
- Below street level in Nagarekawa: LAGOON is an underground club in Hiroshima’s central nightlife district, with an interior styled as an undersea world.
- Two drinks come with admission: The ticket includes entry and two drinks, a useful start to the night at a listed price from $6.30.
- Music changes style: Expect hip-hop, EDM, and other genres rather than one fixed sound.
- Late-night hours: The stated schedule is 10 PM to 4 AM, with the liveliest period possibly coming after midnight.
- Passport and age check: Entry is limited to people aged 20 and over, and staff check your original passport.
- Plan the date carefully: Entry from midnight to 4 AM counts as the previous day’s club session.
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Going underground in Hiroshima’s Nagarekawa district

LAGOON is in Nagarekawa, Hiroshima’s main nightlife area, and the club’s central location makes it a practical choice for an evening out. The concept is simple: leave the street behind, head downstairs, and step into a room designed to feel like a fantasy ocean setting. Lighting, visuals, and sound are all part of the show, so the venue itself is meant to be more than a dark room with speakers.
The exact address needs a little care. The supplied location details give 4-11 Nagarekawacho, while the directions describe the venue as B1F, Nagarekawa Eight Building, 8-20 Nagarekawacho. Those details do not match, so check the current map and venue information before setting out. This is one small but worthwhile step to take before a late-night visit, when you may not want to spend time searching the block.
LAGOON opened in July 2024 and was presented as Hiroshima’s largest nightclub, with a large space and updated lighting, visual, and sound facilities. That scale may appeal if you want a full club setting rather than a small bar with a DJ. Still, size alone does not tell you how full the room will be on your chosen night, and the atmosphere can depend on the event and the time you arrive.
The decor is built around an underwater theme, with photogenic spots and a deliberately unreal look. If you enjoy clubs where the room contributes to the evening, that gives you something to take in between songs. If you prefer a plain, intimate bar where conversation takes center stage, the visual production and dance-club format may feel like too much.
You can also read our reviews of more tours and experiences in Hiroshima
Music that moves between hip-hop, EDM, and more

The music policy is broad: hip-hop, EDM, and all-genre selections are part of the pitch. That variety is useful if your group has mixed tastes, or if you’d rather not commit to one sound for the entire night. The trade-off is that a broad format can change the mood from one part of the evening to another. Go expecting variety, not a single genre played from open to close.
The club plans to feature local DJs as well as well-known DJs from Japan and overseas. A performance is not guaranteed on every date, so check the event details if a particular DJ or live act is important to you. One night may include a rapper, while another may center on a DJ set. The available information does not name specific performers or give a regular schedule.
The dance floor is the main event. If you arrive ready to move and don’t mind a social setting with people from different countries, LAGOON may fit well. If you are more interested in sitting down for a long conversation, you might find that a nightclub is not the best match for the evening. The supplied details do not promise a particular seating arrangement or quiet area, so plan on a music-first experience.
Choosing when to arrive

The stated business hours are 10 PM to 4 AM the next morning. A ticket is valid for the selected date, but late-night hours follow the club’s business-day convention: admission between midnight and 4 AM counts as part of the previous night’s session. For example, a ticket for the 15th covers entry from 10 PM on the 15th through 4 AM on the 16th.
That detail is easy to miss when booking. If you plan to arrive after midnight, select the date on which the club night began, not the calendar date on which you walk through the door. The venue advises buying in person for visits between midnight and 4 AM to avoid choosing the wrong date. Business hours can change, so check the schedule on the day you plan to go.
Timing also affects the feel of the night. One account describes people arriving after midnight, while another advises going late for more energy. That suggests an early arrival may feel calmer, with the room building later, but the crowd can vary by date. If you want to dance in a fuller room, arriving later may suit you. If you want more time to get oriented and use your included drinks without rushing, an earlier start may be easier.
The activity duration is given as two to four hours, but you are not following a fixed tour itinerary. You choose how long to stay within the club’s operating hours. There is no guide or scheduled sequence of stops; the evening is built around music, drinks, and the venue atmosphere.
What the ticket covers, and what it does not

The admission package includes entry and two drinks. At the listed starting price of $6.30, that looks like strong value if the price shown at booking applies to your date and the included drinks suit you. It gives you a simple way to budget for the start of the evening, rather than paying separately for admission and your first round.
After those two drinks, additional purchases are personal expenses. One visitor reported drinks at around ¥800 each, but prices can change, so treat that as a rough indication rather than a guaranteed current rate. If you plan to stay for several hours, remember to budget for drinks beyond the two included with the ticket.
The package does not include other personal expenses. Outside food and drinks are not allowed inside, so don’t count on bringing your own refreshments. You also cannot leave and re-enter after exiting. If you step out, your night at LAGOON is over, so take care of essentials before going inside.
Passport rules and getting through the door

Japanese law prohibits the sale of alcohol to anyone under 20, and LAGOON’s entry rules require participants to be at least 20. Bring your original passport, not just a photo of it. Staff will check it, so keep it somewhere secure but easy to reach at the entrance.
The ticket is for foreign tourists only. Present the mobile voucher to enter directly. Make sure the voucher is valid for the date you intend to attend, especially if you expect to arrive after midnight. The ticket does not remove the age check or passport requirement.
The venue information gives two different street addresses, so verify the current map pin and entrance details before you leave. Directions describe the club as being on B1F of the Nagarekawa Eight Building, but the address supplied elsewhere is different. Checking the exact location in advance should save you a frustrating search when the night is already underway.
There is no re-entry, and business hours may change depending on circumstances. Check that the club is open on your chosen night before going, particularly if you are visiting around a special event or making a late arrival. The available details do not specify a dress code, a minimum spend, or a guaranteed performer, so contact the venue or check its current information if any of those points matter to your plans.
You can also read our reviews of more nightlife experiences in Hiroshima
Who will enjoy LAGOON most

I’d consider LAGOON if you want to dance, listen to a changing mix of music, and meet people in a club with an international feel. The varied music and included drinks make it an easy option for a group that wants one central place to spend part of the night. It can also work for a solo visitor who is comfortable in a busy social setting and happy to enjoy the music without needing a planned group activity.
It is less suited to anyone under 20, anyone without an original passport, or anyone hoping for a quiet bar atmosphere. If you want a distinctly local music scene, keep in mind that the crowd may include many people from outside Japan. That can make the night sociable, but it may not be the most grounded way to experience Hiroshima’s everyday nightlife.
The club’s late schedule is part of the appeal, but it is also the main practical drawback. If you have an early start the next day, a night that reaches its peak after midnight may not fit your plans. Decide in advance how long you want to stay, and remember that leaving means you cannot return.
Is the ticket worth booking?

For a night out in central Hiroshima, the combination of admission and two drinks makes the ticket appealing, particularly at the stated starting price. The strongest reasons to book are the all-mix music, the ocean-inspired club design, and the chance to spend a late evening among an international crowd. The reports of a fun atmosphere, DJ sets, and a live rapper suggest that some nights offer more than background music, though performers and crowd levels can vary.
I would book if dancing is the point of your evening and you’re comfortable with a late finish. Before paying, confirm the date, current opening hours, and exact entrance location. Bring your passport, arrive at least 20 years old, and choose the previous calendar date if entering after midnight. If those details fit your plans, LAGOON is a straightforward way to add a club night to a Hiroshima visit.
Hiroshima: LAGOON Nightclub Admission Ticket (For Foreigners Only)
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FAQ
How much does the LAGOON admission ticket cost?
The ticket is listed from $6.30. The price may depend on the date and booking conditions, so check the amount shown for your selected night.
What is included with admission?
The package includes admission to LAGOON and two drinks. Other personal expenses are not included.
What are LAGOON’s business hours?
The stated hours are from 10 PM to 4 AM the next morning. Hours may change, so check the schedule on the day of your visit.
What age do I need to be to enter?
Participants must be 20 or older. Japanese law also prohibits selling alcoholic drinks to anyone under 20.
Do I need to bring my passport?
Yes. Bring your original passport because staff will check it. A photo or copy is not specified as an alternative.
Which date should I book if I arrive after midnight?
Entry between midnight and 4 AM counts as part of the previous night’s business day. Choose the date when that session began. The venue recommends buying in person for arrivals between midnight and 4 AM to avoid date-selection errors.
Can I leave and come back, or bring my own drinks?
No re-entry is allowed after you leave, and outside food and drinks are not permitted inside.






























