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Angelus Sharma
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August 15, 2026

Tokyo is already one of the world's most exciting cities.
Then someone decided it needed an enormous electronic music festival.
That idea became Ultra Japan.
The 2026 edition of Ultra Japan returns to Tokyo Odaiba Ultra Park on 19–20 September 2026, bringing two days of EDM, house and techno to Tokyo. The official festival website confirms the September 19–20 dates and lists Tokyo Odaiba Ultra Park as the venue.
Ultra Japan is part of the international Ultra festival family and has established itself as one of Japan's major electronic music events.
For international visitors, it offers a particularly attractive combination: major global DJs, large-scale production, Tokyo's extraordinary nightlife and one of the world's most efficient urban transport systems.
You can spend the afternoon watching DJs in Odaiba and later find yourself eating ramen in Shibuya.
That is a fairly difficult itinerary to complain about.
And because you're travelling through one of the world's biggest cities while attending a large festival, reliable mobile data matters.
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If you're travelling to Japan for Ultra Japan 2026, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, giving you an affordable way to stay connected throughout Tokyo.
Ultra Japan 2026 takes place on:
Saturday, 19 September 2026
Sunday, 20 September 2026
The official Ultra Japan website confirms the dates as 19–20 September 2026.
The festival is scheduled as a two-day event, with the official set-times page listing the planned operating window from 11:00 to 21:00, with gates scheduled to open at 10:00.
Detail | Information |
|---|---|
Festival | Ultra Japan |
Year | 2026 |
Dates | 19–20 September 2026 |
City | Tokyo |
Country | Japan |
Venue | Tokyo Odaiba Ultra Park |
Genre | EDM, House & Techno |
Duration | 2 days |
Gates | 10:00 planned |
Music | 11:00–21:00 planned |
The two-day format makes Ultra Japan particularly convenient for international travellers.
You don't need to build an entire week around a festival.
You can spend a few days exploring Tokyo, attend Ultra Japan over the weekend, and continue your Japanese adventure afterwards.
Of course, if you're travelling from the other side of the planet, you may as well stay longer.
Your flight probably wasn't cheap enough to justify flying back immediately.
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If you're attending Ultra Japan across both days, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, helping you stay connected between the festival and the rest of your Tokyo itinerary.
Ultra Japan takes place at:
Tokyo Odaiba Ultra Park
The venue is located in Odaiba, a waterfront entertainment district in Tokyo.
Odaiba is particularly well suited to a large electronic music festival because it provides substantial open space while remaining connected to central Tokyo.
The official Ultra Japan set-times page identifies the location as the special Ultra Park venue in Aomi, Koto-ku, Tokyo.
Odaiba itself is worth exploring.
The area features:
Waterfront views
Shopping centres
Entertainment venues
Restaurants
Museums
Modern architecture
Tokyo Bay views
This means you don't need to travel across the entire city to find something to do before or after the festival.
The festival is already sitting in one of Tokyo's major entertainment districts.
Ultra Japan is the Japanese edition of the global Ultra electronic music festival brand.
It focuses primarily on:
EDM
House
Techno
Electronic music
The festival is known for large-scale stages, international DJs, high-energy performances and elaborate production.
Unlike a small underground club night, Ultra Japan is built around spectacle.
Huge stages.
Massive sound systems.
Lighting.
Visual effects.
Thousands of people moving to the same beat.
And at least one person who somehow manages to lose their friends despite having a perfectly functioning smartphone.
The festival has been held in Tokyo since 2014, when the inaugural edition took place at Odaiba Ultra Park.
Over the years, Ultra Japan has developed into an important event on the international electronic music calendar.
The 2026 lineup is packed with major names from the global electronic music scene.
Confirmed performers include:
Alesso
The Martinez Brothers
Peggy Gou
Sara Landry
WORSHIP
¥ØU$UK€ ¥UK1MAT$U
Zedd
Knock2
Additional listings include artists such as:
Afrojack
R3HAB
Alan Walker
Timmy Trumpet
Joris Voorn
Maddix
The current lineup information is reflected across festival listings and official Ultra Japan materials.
The lineup also demonstrates the festival's genre range.
You can move from mainstream EDM to house and then into harder techno and drum & bass without leaving the festival.
That's a dangerous amount of choice.
Alesso is among the major names announced for Ultra Japan 2026.
The Swedish DJ and producer is one of electronic music's best-known festival performers.
His appearance makes Ultra Japan particularly attractive to fans of melodic EDM and large-scale festival sets.
If you're travelling specifically to see Alesso, check the official schedule close to the festival because set times and stage assignments can change.
Peggy Gou brings a different flavour to the lineup.
Her sets span house and techno, with a distinctive style that has made her one of the most recognisable contemporary electronic artists.
Her inclusion demonstrates Ultra Japan's broader approach to dance music.
It isn't exclusively about big-room EDM.
House and techno have a significant role too.
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If Peggy Gou, Alesso or another Ultra Japan artist is on your must-see list, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, helping you stay connected while navigating Tokyo and the festival.
The 2026 programme also includes Zedd and Knock2, giving the festival another strong EDM presence.
The first lineup announcement included a Zedd B2B Knock2 performance among the highlighted acts, alongside Alesso, Peggy Gou, The Martinez Brothers, Sara Landry, WORSHIP and ¥ØU$UK€ ¥UK1MAT$U.
For fans who enjoy high-energy electronic performances, these sets are likely to be among the most anticipated moments of the weekend.
The Martinez Brothers add a strong house presence to the 2026 programme.
Their inclusion alongside artists from techno, EDM and drum & bass scenes demonstrates the breadth of Ultra Japan.
That's important because electronic music isn't one genre.
It is an ecosystem.
Ultra Japan brings several parts of that ecosystem together.
For techno fans, Sara Landry is one of the names worth watching.
Her sound sits much further toward the harder, more intense end of electronic music.
The contrast between artists like Sara Landry and melodic EDM performers such as Alesso gives festivalgoers a broad musical range across the weekend.
If your playlist contains both euphoric festival anthems and music that sounds like a warehouse is attempting to destroy the Earth, Ultra Japan has you covered.
Ultra Japan is built around the full electronic festival experience.
Expect:
Large-scale stages
International DJs
Electronic music
Visual production
Lighting
Food and beverage areas
Merchandise
Large crowds
Multiple performance areas
Festival experiences
The official set-times information indicates a planned festival day running from 11:00 until 21:00.
That means you can expect substantial daytime programming rather than an event that only comes alive after sunset.
Arriving early also gives you time to explore the venue before the biggest crowds develop.
Tickets for Ultra Japan 2026 are already on sale.
The official ticket page currently lists a Tier 3 GA two-day ticket at ¥30,000.
Other ticket categories are available, and prices depend on the ticket type and sales tier.
Third-party event listings currently show options including:
GA 2-Day
PGA 2-Day
U-23 2-Day
Single-day GA
Single-day PGA
Current listings show prices such as ¥30,000 for GA two-day access, while other categories cost more.
Ticket availability and pricing can change, so international visitors should check the official Ultra Japan ticket page before purchasing.
Odaiba is connected to the rest of Tokyo through public transport.
Depending on where you're staying, you can use:
Yurikamome
Rinkai Line
Tokyo Metro connections
JR connections
Bus
Taxi
Ride-hailing
Public transport is generally the best choice for festival visitors.
Driving to a major Tokyo festival is possible.
Whether it is desirable is another question.
The official festival location is in Odaiba, and visitors should check the final transportation instructions issued by the event before travelling.
Use your phone to check routes shortly before departure.
Tokyo's transport system is excellent, but "excellent" does not mean "I can ignore the instructions."
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If you're using Tokyo's transport network to reach Odaiba, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, making it easier to use maps and transit information throughout your trip.
Tokyo gives you plenty of accommodation choices.
Your ideal neighbourhood depends on whether you want nightlife, convenience or sightseeing.
Shibuya is one of Tokyo's best-known entertainment districts.
It's excellent for:
Nightlife
Restaurants
Shopping
Young travellers
Entertainment
It is not immediately beside Odaiba, but Tokyo's transport network makes the journey manageable.
Shinjuku is another excellent base.
It offers enormous numbers of hotels, restaurants, shops and nightlife venues.
It is particularly convenient if you're planning to explore several parts of Tokyo.
Ginza is more upscale and centrally located.
It can be useful for travellers who prioritise shopping, restaurants and convenient access to central Tokyo.
Staying close to Odaiba provides obvious convenience for the festival.
The trade-off is that you'll be further from some of Tokyo's major nightlife districts.
For most visitors, staying somewhere central and using public transport is likely to provide the best balance.
Don't spend your entire Japan trip inside a festival.
Tokyo deserves attention.
One of the city's most recognisable landmarks.
It is particularly impressive at night.
Explore the restaurants, bars and neon-lit streets of one of Tokyo's busiest districts.
Visit Senso-ji and explore one of Tokyo's historic neighbourhoods.
The Tokyo Skytree offers panoramic views across the city.
A peaceful contrast to Tokyo's enormous urban density.
Explore Tokyo's famous electronics, anime and gaming district.
Known for fashion, youth culture and Takeshita Street.
Since you're already attending Ultra Japan there, arrive early and explore the waterfront.
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If you're extending your Ultra Japan trip into a Tokyo holiday, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, giving you mobile connectivity while exploring Tokyo.
Tokyo is enormous.
Ultra Japan is in Odaiba.
Your hotel may be in Shibuya.
Your restaurant may be in Shinjuku.
Your next sightseeing stop may be in Asakusa.
Your friends may have somehow ended up somewhere completely different.
Mobile data solves a lot of those problems.
A Japan eSIM can help you:
Navigate Tokyo
Check train routes
Message friends
Use translation apps
Find restaurants
Check festival information
Book taxis
Access hotel information
Use maps
Search attractions
An eSIM also avoids the hassle of physically replacing your SIM card.
For compatible unlocked devices, you can install the eSIM before travelling and activate the relevant plan according to the provider's instructions.
If you need basic connectivity during your Tokyo trip, the eSIMLLY Japan 1 GB plan starts from $4.
That can be useful for travellers who mainly need data for:
Google Maps
Messaging
Translation
Web browsing
Public transport
Festival information
Data consumption varies considerably.
If you plan to upload high-resolution festival videos constantly or stream music and video for hours, you'll likely need more data.
For basic travel connectivity, however, 1 GB provides an affordable entry point.
Check the latest options directly through the eSIMLLY Japan eSIM page.
Tokyo in September can be warm and humid, so check the forecast before travelling.
Your festival bag should be practical.
Pack:
Lightweight shirts
Comfortable trousers or shorts
Light jacket
Spare shirt
Wear comfortable shoes.
You're going to be standing and walking for hours.
This is not the occasion to test whether your new fashion shoes can survive an EDM festival.
They cannot.
Bring:
Smartphone
Power bank
Charging cable
Japan eSIM
Travel adapter
Depending on event rules, consider:
Ticket
Identification
Small bag
Sunscreen
Sunglasses
Water bottle
Check the official event policies before packing because prohibited items and entry requirements can change.
Ultra Japan attracts international electronic music fans, making it relatively easy for overseas visitors to feel part of the crowd.
But international travellers should prepare for Japan separately from the festival.
Before departure, check:
Passport validity
Japanese entry requirements
Visa requirements where applicable
Accommodation
Airport transportation
Festival ticket
Travel insurance
Mobile connectivity
Payment methods
Save important information offline.
Keep your hotel address available.
And make sure you know how you're returning from the festival.
Tokyo's transport system is excellent, but after a full day of dancing, navigating a complex station while running on approximately three hours of sleep becomes a different sport.
Tokyo is one of the world's great food cities.
Use the festival as an excuse to eat.
Obvious.
Still mandatory.
Tokyo is one of the best places in the world to experience sushi.
Grilled chicken skewers are perfect for a casual meal.
A savoury Japanese pancake-style dish with a wide range of toppings.
Octopus-filled balls typically served hot with sauces and toppings.
Lightly battered and fried seafood or vegetables.
A convenient option when you need something quick between sightseeing and music.
And yes, convenience-store food in Japan is considerably better than the phrase "convenience-store food" deserves.
The festival may finish around the evening, but Tokyo certainly doesn't.
If you still have energy, neighbourhoods such as:
Shibuya
Shinjuku
Roppongi
Shinjuku's Kabukicho
offer extensive nightlife.
However, don't underestimate travel time.
Odaiba is separated from central Tokyo by Tokyo Bay infrastructure and transport connections.
Plan your route before leaving the festival.
And if you're travelling with friends, agree on a meeting point.
Tokyo is large enough to lose someone without actually losing them.
They're probably just at another station.
eSIMLLY is one of the best eSIM providers for international travellers, covering 160+ countries with affordable prepaid data plans. If you're exploring Tokyo nightlife after Ultra Japan, check out the eSIMLLY Japan eSIM plans. Japan plans start from just $4 for 1 GB, helping you stay connected while navigating the city.
If this is your first Ultra Japan, avoid trying to see every artist.
You can't.
Instead:
Pick your top five or six.
Leave time for artists you don't know.
Get familiar with the venue.
Tokyo in September can still be warm.
Keep it secure in crowded areas.
A power bank is extremely useful.
Know which station and route you'll use.
You'll need data for maps and communication.
Ultra Japan is one of those festivals where the location is almost as important as the event.
You're not simply attending an electronic music festival.
You're doing it in Tokyo.
That means you can combine:
Global DJs + Japanese culture + Tokyo nightlife + Odaiba + Japanese food + world-class transport.
The 2026 edition also has an impressive lineup, including Alesso, Peggy Gou, The Martinez Brothers, Sara Landry, Zedd, WORSHIP and others.
The festival's two-day format makes it easy to add to a broader Japan itinerary.
Spend several days in Tokyo.
Attend Ultra Japan on 19–20 September.
Then travel onwards to Kyoto, Osaka, Mount Fuji or another part of Japan.
One festival can become the centrepiece of a much bigger trip.
Before travelling, prepare:
Passport
Japan entry documents
Festival ticket
Hotel reservation
Travel insurance
Japan eSIM
Smartphone
Charging cable
Power bank
Travel adapter
Comfortable shoes
Lightweight clothing
Sunglasses
Sunscreen
Transport information
Emergency contacts
Before each festival day:
Charge your phone
Check the set times
Check transportation
Save your hotel address
Choose a meeting point
Check the weather
Carry only essential belongings
Your smartphone will be your map, translator, communication device and festival guide.
Treat its battery like it contains the last functioning train in Tokyo.
Ultra Japan 2026 returns to Tokyo Odaiba Ultra Park on 19–20 September 2026, bringing two days of EDM, house and techno to Tokyo.
The lineup features major international artists including Alesso, Peggy Gou, The Martinez Brothers, Sara Landry, Zedd, WORSHIP, Knock2 and ¥ØU$UK€ ¥UK1MAT$U, alongside additional electronic music acts.
But the biggest attraction may be the city around it.
Tokyo gives you almost unlimited options before and after the festival.
Explore Shibuya.
Eat ramen.
Visit Asakusa.
See Tokyo Skytree.
Explore Akihabara.
Walk through Odaiba.
Then spend the weekend surrounded by some of the biggest names in electronic music.
Before travelling, arrange your mobile data.
eSIMLLY covers 160+ countries and offers Japan eSIM plans starting from just $4 for 1 GB.
That means you can land in Japan ready to use maps, translation, messaging and transport apps.
Because getting lost in Tokyo can be fun.
Getting lost in Tokyo with 2% battery and no internet is less of a cultural experience and more of a survival exercise.
Ultra Japan 2026 takes place on 19–20 September 2026.
The festival is held at Tokyo Odaiba Ultra Park in Odaiba, Tokyo.
Ultra Japan focuses primarily on EDM, house, techno and other electronic music genres.
The 2026 lineup includes Alesso, Peggy Gou, The Martinez Brothers, Sara Landry, Zedd, WORSHIP, Knock2 and ¥ØU$UK€ ¥UK1MAT$U, among others.
The official ticket page currently lists a Tier 3 GA two-day ticket at ¥30,000. Other ticket categories and prices are available.
The official set-times information lists 10:00 as the planned gate opening, 11:00 as the planned music start and 21:00 as the planned end.
Visit Shibuya, Shinjuku, Asakusa, Akihabara, Meiji Shrine, Tokyo Skytree and the many attractions around Odaiba.
Shibuya, Shinjuku, Ginza and Odaiba are all potential options. Central Tokyo locations offer a good balance between festival access and sightseeing.
You don't strictly need one, but a Japan eSIM can make navigation, translation, messaging and public transport much easier.
The eSIMLLY Japan 1 GB plan starts from $4.
You can check the latest options on the eSIMLLY Japan eSIM page.
eSIMLLY covers 160+ countries with international eSIM plans.
For electronic music fans, Ultra Japan offers a combination of major international DJs, large-scale festival production and the unique experience of attending a major music event in Tokyo.
Instant activation, hotspot included and no roaming fees in the destinations from this guide.

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