In early July, I took my 1.5-year-old and 3.5-year-old to Universal Studios Japan (USJ) in Osaka.
We live in Tokyo and go to Tokyo Disneyland and DisneySea all the time — but USJ was only my second-ever visit.
The first time was years ago, before I was married. I remembered having an amazing time and vaguely thought of USJ as “Disney’s Kansai cousin,” so I went without doing much research.
That lack of preparation came back to bite me — hard.
There’s a lot of sparkly USJ content out there, and I hesitated to write something more negative. But I really don’t want anyone else to have the same experience I did, so I’m writing this up — mistakes and all — with practical fixes for each problem.
This is just my personal experience on one day, so staff responses, crowd levels, and rules can all change. But if you’re heading to USJ with little kids, I hope this helps you spot the pitfalls before you walk into them.
I’ve highlighted all the takeaways in clip boxes and speech bubbles — if you’re short on time, just skim those!
Quick summary of what to plan for:
① Weather (heat or cold) protection is essential: very little shade. Map out indoor areas in advance & bring cooling (or warming) items.
② Child Switch isn’t always quick: takes longer than expected. Ask staff for the total wait time before joining the line.
③ Food strategy matters: outside food is restricted & no re-entry, so families often end up “meal-less.” Bring plenty of kids’ snacks & research a few restaurant options in advance.
④ No re-entry: pack everything you need before going through the gates.
⑤ Hotel location: if staying overnight, book a hotel near the park.
⑥ Tickets: many types — easy to buy the wrong one. Double-check before purchasing.
- What to Know Before You Go (USJ with Kids)
- What to Know About Popcorn
- Child Switch Isn’t Always the Time-Saver You Think
- Plan for the Super Nintendo World Crowds & the USJ Heat!
- Strict Bring-In Rules & No Re-Entry
- The Reality of Restrooms & Nursing Rooms
- Where to Cool Down at USJ
- What to Pack for the Heat
- The Hello Kitty Photo Area Was a Hidden Gem
- Unexpected Trouble at the Tea Cups
- The Curious George Show Was Genuinely Wonderful
- Why I Strongly Recommend Staying Near the Park
- Wrap-Up: 6 Things to Plan for at USJ with Kids
What to Know Before You Go (USJ with Kids)
Access & Entrance Gate Tips
The nearest station is Universal-city Station on the JR Sakurajima Line (also called the Yumesaki Line) — about an 11-minute ride from Osaka Station.
On weekends and holidays, even the walk from the station gets crowded. The line at the entrance often forms well before the park opens — try to arrive early or stagger your timing.
Bag inspection at the entrance is stricter than Tokyo Disney. If you have prohibited items, you’ll lose extra time after already queuing — definitely check the rules before going!
Way Too Many Ticket Types
One thing to watch out for when buying tickets: there are a LOT of types. Make sure you pick the right one!
- Standard Studio Pass: Date-specific entry ticket. Same-day tickets are often more expensive.
- Express Pass: Paid pass that reduces wait times. Multiple types — and watch for height restrictions on rides for kids.
- Annual Pass: Good value if you visit multiple times a year (re-entry allowed).
- Some packages include Area Timed Entry for popular zones like Super Nintendo World — worth checking.
- Some hotel packages include tickets at a good rate.
USJ’s physical ticket booths at the entrance stopped operating in May 2025 — you can no longer buy tickets at the park. Book your Studio Pass and any Express Pass in advance online before arriving!
Coin Lockers
Coin lockers are available, but suitcases and large carry-on bags cannot be brought into the park.
The official site states: “Please use the large lockers outside the park. There is no luggage storage available inside the park.” Ideally, sort your luggage before you arrive.
- Lockers inside Universal Wonderland are unlimited use (you can open/close them all day). They fill up quickly.
- Paid lockers are scattered throughout the park (some charge each time you open them — watch out!).
What to Know About Popcorn
One of the joys of any theme park is popcorn — you can snack as you walk, and even the queue is fun. My kids haven’t actually played any Mario games yet, but they love “Twinkle Twinkle Little Star” — so they were really drawn to the star-shaped popcorn buckets.
Right after entering the park, you’ll see the star-shaped popcorn buckets on sale.
My husband was joining us at the weekend, so on this day it was just me with the kids — we’d traveled all the way from Tokyo to see a friend. I wanted to keep the luggage to a minimum, so ideally the kids would share one bucket… but no luck.
We ended up buying two.
- USJ popcorn comes in three options: bucket set, paper cup (regular), or refill (if you already have a bucket).
- Many bucket designs and many flavors — decide what you want in advance for a smoother experience!
- The buckets are bulky to carry around and pack home.
The biggest practical issue with popcorn buckets is how bulky they are to carry home. Plan for the extra luggage space!
Child Switch Isn’t Always the Time-Saver You Think
What Actually Happened at the Minion Ride
We’d originally planned to skip rides and just walk around — but once we got there, my older son saw the Minion Mayhem ride and wanted in.
Luckily my friend had researched the “Child Switch” system in advance. The plan: my friend would go first, and if it looked fun, I’d take my older son next.
“For groups with a guest who cannot ride due to height restrictions, accompanying adults can take turns riding the attraction with just one round of wait time.” (Per USJ Official)
We queued partway, were told the Child Switch waiting group should wait here, and split up. And waited. And waited. About 40 minutes total.
When my friend finally came back, I expected to swap in near the front of the line. Instead, staff told me to start from where we’d originally split off — meaning another 30 minutes of queueing before I could ride.
I couldn’t hand my younger son off to my friend (he cries the second I leave), so we gave up.
I’d taken “just one round of wait time” too literally. Wait times vary by attraction. Before queuing, I really should have asked the staff exactly when and where the swap would happen.
- The swap point varies by attraction. Ask staff about the total wait time before joining the queue!
- “One round of wait time” doesn’t always mean you skip ahead — sometimes the second adult restarts from the partway point.
- Think ahead about how the waiting child will cope (fussy, hungry, needs feeding, etc.).
What Is “Yoyaku-Nori” (Ride Reservation)?
This is a system that lets you reserve a specific ride time for select attractions, through the official USJ app.
There’s no daily limit, but you can’t hold multiple reservations at once. So once you ride one, you may not be able to book another (depending on availability).
Worth thinking carefully about which ride to reserve.
We didn’t use it this time because of the height restrictions. If you want to ride many attractions, combining this with a paid Express Pass might be the way to go.
Height Restrictions Are Stricter Than Tokyo Disneyland
At Tokyo Disney, you can ride almost everything as long as your child can sit independently.
Even Splash Mountain (a major roller coaster) has a 90cm (~35in) minimum — so most toddlers can ride.
Coming from that, USJ’s height restrictions felt quite strict.
- 92cm (~36in) and up: Yoshi’s Adventure, Minion Mayhem, etc.
- 107cm (~42in) and up: Harry Potter and the Forbidden Journey, etc.
- 122cm (~48in) and up: Hollywood Dream — The Ride and other thrill rides
Just need to sit independently: Tea Cups, Merry-Go-Round
No restriction: Shows & parades
My biggest mistake was not realizing that if your child can’t ride attractions, there’s nowhere indoors to escape the heat.
For reference, the average Japanese child reaches 92cm (~36in) around 2.5 years old for boys and 3 years old for girls. There’s huge individual variation, but if your child is under 2, expect to be limited to the Merry-Go-Round, Tea Cups, shows, and parades.
I’ll keep sharing what went wrong — and the fixes — below!
Plan for the Super Nintendo World Crowds & the USJ Heat!
Super Nintendo World currently exists in only three Universal parks worldwide — Universal Studios Japan in Osaka, Universal Studios Hollywood (California), and Universal Epic Universe in Orlando, Florida (opened May 2025). A Singapore location is also planned. Since we live in Japan, I definitely wanted to visit while we had the chance!
We went on a weekday before summer holidays started, expecting it to be relatively manageable — but it was absolutely packed thanks to the area’s huge popularity.
The world-building is genuinely incredible. You walk through a giant green Mario pipe and Mario’s world opens up around you.
There’s Almost No Shade at USJ
Super Nintendo World can’t be pre-booked. You have to enter the park, then book an Area Timed Entry slot via the app. (Some hotel packages include a Super Nintendo World guaranteed entry plan, so it’s worth checking.)
My friend hustled hard right after we entered the park and managed to score a timed entry slot for us!
Once through the Mario pipe — Mario’s world! Exactly as I’d imagined. What I hadn’t expected was the sheer number of people.
And this is when it really hit me: USJ has almost no eaves, awnings, or shade. Most buildings are blocky and squared-off, so there’s nowhere for shadows to fall.
The inside of the Mario pipe was basically being used as an emergency shelter — people were sitting on the ground in there everywhere.
Even with a timed entry, the area was packed, and moving around with a stroller was genuinely difficult.
Booking Kinopio’s Café Is Tricky
Outside food isn’t allowed in, so you have to eat somewhere in the park. Everyone else is in the same boat — it’s a battle for tables (lol).
My older son had been excited about eating in Super Nintendo World. The booking system? You scan a QR code in front of the restaurant inside the area. That’s the only way to reserve.
And Super Nintendo World doesn’t allow re-entry either, so a huge number of people were stuck waiting for tables. We kept the kids going with snacks and popcorn, hoping a slot would open up — and finally a cancellation popped up! We grabbed it immediately.
Inside Kinopio’s Café — Magical
The interior is gorgeous — full Mario game world! We queued briefly to order and were seated at a slightly larger table that fit our stroller alongside.
Food took a while to arrive given the crowds, but honestly just sitting in air-conditioning felt like heaven. By the time we were eating, lunch peak had passed and the room started clearing out — we got to relax for a while.
The Mario area restaurants get very crowded by design. If you’re chasing cancellations, check frequently!
Early morning slots tend to be easier to book, and on certain days you can sometimes walk in without a reservation later in the afternoon.
Booking systems can change. Always check the latest reservation rules on the official site before you go!
Strict Bring-In Rules & No Re-Entry
USJ doesn’t allow re-entry as a rule. Food restrictions are also stricter than you might expect.
- ❌ Bento boxes, onigiri (rice balls), bread, fast food, or any large quantity of food
- ❌ Cans, glass bottles, alcohol
- ❌ Open drinks (cups without lids, etc.)
- ❌ Large coolers / ice boxes
- ✅ Baby food and small kids’ snacks
- ✅ Water bottles (sealed)
- ✅ Sealed plastic bottle drinks (PET bottles)
I went ahead and brought 4 frozen plastic bottles for the kids, plus 2 extra (6 total), and bagged ice from a convenience store (konbini). They passed inspection at the gate just fine.
Heads up: vending machines inside the park sell drinks at ¥300 (~$2) each — about twice the price outside the park. There’s a convenience store right before the entrance, but the line is enormous. Stock up before you head to the park!
Food and drink rules change often. The official page says “please consult with a crew member,” so individual responses may vary. Practically speaking, you bring it and they decide.
The Reality of Restrooms & Nursing Rooms
Hopefully things have improved, but when I went, these caused real problems.
- Nursing rooms were stuffy and hot
- No child seats inside toilet stalls
- Diaper changing tables aren’t fold-out — sometimes people were sitting on them
- Not all restrooms have an accessible/multi-purpose stall, so getting in with a stroller is tricky
The hot nursing room was tough. I didn’t visit every nursing room, so maybe the AC was just struggling that day.
Not having a stall big enough for a stroller or wheelchair, and no child seats — it took some maneuvering (lol).
Souvenir shops were also packed with people seeking AC. It gets even worse near closing, so do your souvenir shopping mid-day as a cooling break.
Where to Cool Down at USJ
Knowing where you can cool down ahead of time makes a huge difference for your energy levels. Here’s what I learned from going, plus extra spots I researched afterwards.
- Indoor restaurant & café seating: cool down while eating. Lunch before peak time is ideal.
- Curious George Show: indoor, AC, no height restriction. You can walk straight in when it’s time. (Details below!)
- Paid photo areas (like the Hello Kitty zone): full AC, often empty. (More on this below!)
- Snoopy Studios: renewed July 2025 as a fully indoor area. Attractions, character greetings, and a play area.
- Former Animation Celebration site (Hollywood area): AC, benches, vending machines. A bit of a hidden rest spot.
- SING and other indoor show attractions: great for cooling off. Sit indoors in AC during the show.
- Restrooms & shops: not exactly cooling spots, but they’re everywhere (lol).
The outdoor mist fans basically blew hot mist in direct sunlight — pretty useless. Strategic use of indoor venues is the key to surviving USJ in summer! Map out the indoor spots before you arrive.
What to Pack for the Heat
Since there’s no re-entry, you need to bring everything in with you.
☑️ Frozen plastic bottles (within bring-in rules)
☑️ Insulated cooler bag
☑️ Handheld fan or other cooling device
☑️ Sunscreen, hat, sun umbrella
☑️ Change of clothes (essential for kids)
My heavy-duty cooler bag and a kids’ water bottle saved us.
Most cooler bags let ice melt fast, but my AO soft cooler kept frozen plastic bottles frozen all day — it’s the best one I own.
The Hello Kitty Photo Area Was a Hidden Gem
My older son is on the shy side, but he loves cute things — and the colors red and pink. Seeing Hello Kitty for the first time, he was intrigued.
Since he wouldn’t approach Kitty on his own, I gently asked the nearby staff for help. The response: “Please get her attention yourself.” We were no match for the fans in full Hello Kitty outfits…
If you want to get noticed, you have to wave and call out boldly!
To cheer him up, we headed to the paid photo area where you can take pictures with Hello Kitty. This turned out to be a hidden gem.
It’s a paid photo area, so it was empty. Better yet — fully indoor, full AC, and very cool. There were even dresses to try on and a slide. He finally got his photo with Hello Kitty. For us, baking outside all morning, it felt like paradise (lol).
Unexpected Trouble at the Tea Cups
Newly obsessed with Hello Kitty, my older son — who’d never voluntarily asked to ride anything before — pointed at the tea cups and said he wanted to go!
And it was an attraction my younger son could ride too! Family ride! We joined the line — about a 5–10 minute wait.
My 1.5-year-old is powerful for his age. He’s not old enough yet to understand verbal instructions and follow them, so if he’s awake, he tries to stand up and move around, which would be dangerous on a spinning ride. So I worked hard to get him to sleep before our turn.
Just as I thought “great, now I can focus on my older son” and we were about to climb in — staff called out: “Please take off the baby carrier. Children cannot ride while asleep.”
I’d walked past four staff members on the way to the ride and not one had said a word. We had to step off in tears.
I went looking for the warning signs. There was one near the entrance — but it was partially blocked by people standing there to meet others. We’d walked right past it.
Baby Carriers Aren’t Allowed on Rides (Different from Tokyo Disney)
I’d actually ridden the tea cups at Tokyo Disneyland with my older son in a baby carrier when he was 6 months old. That was my only reference point for riding with an infant, so I’d assumed the same rules applied here. Nope.
- USJ tea cups: no baby carriers, no sleeping children
- Always check the warning signs before riding. Signs can be in awkward spots, so when in doubt, ask staff first.
Between the height restrictions and these rules, USJ feels notably stricter with toddlers. Staff follow the manual closely — there was even a constant announcement during the ride telling parents to keep children seated.
It took some doing to get my (now awake) younger son to sit, but we managed to ride.
The ride itself isn’t crowded, so try to time it for when your child is in a good mood!
The Curious George Show Was Genuinely Wonderful
Late afternoon, summer days are long in Japan, and it was still hot. I asked a staff member where we could cool down. Her first question: “Do you have a restaurant reservation?”
When I said no, she pointed us to the Curious George show — “it’s nice and cool inside.”
The show seats a lot of people at once, so you can walk straight in at showtime. We grabbed ice cream at the nearby Baskin Robbins (called “31” in Japan) and went in.
It was genuinely fantastic! I’d had low expectations given how the day had gone — but it was so good I felt like it was almost worth coming just for this show.
It’s a Japanese-language version where “The Man with the Yellow Hat” and a CG-animated George leap out of the storybook into the real world via projection mapping. (Curious George is a beloved children’s book and TV series character.)
There’s a kids-only viewing zone in the front row, and the story actively involves the audience — “Have you seen George?” type prompts that get the kids excited.
My older son was in the back corner, of course, but he was fascinated despite being a bit scared. Since we got home, he’s been watching Curious George all the time — and watching with him, I’ve realized it’s a wonderfully educational show.
Every character in the stories is kind and patient. People teach George the things he doesn’t know, and the stories center on what George learns from his mistakes. It’s available on Amazon Prime, and there are many episodes in English on YouTube — watching some before your visit makes the show even more enjoyable!
The Curious George show gave us the happy ending we needed. I’ve got good stamina, but even I was exhausted by the end.
Why I Strongly Recommend Staying Near the Park
I’d booked a hotel near Shin-Osaka Station (the Shinkansen station in Osaka). Just over 20 minutes by train, and my kids love trains and ride them often — should be fine, right? I really regretted it.
Especially on hot or cold days, you want a hotel near the park.
For starters, public transport is packed both ways.
I’d tried to time our trip to USJ around peak hours, but it was still hugely crowded. Lots of people get on with strollers, but the platform crowds are intense and felt unsafe with small children.
USJ official hotels are directly connected or within walking distance. Some plans include early entry perks — if you’re staying overnight, I really recommend booking somewhere close!
USJ doesn’t allow re-entry as a rule, but there are exceptions. Re-entry may be permitted for unavoidable reasons like forgotten items.
Kids especially struggle to express “too hot,” “too cold,” or “I don’t feel well.” Being able to nip back to your room makes a real difference for peace of mind.
Wrap-Up: 6 Things to Plan for at USJ with Kids
- Weather (heat or cold) prep: map out indoor cool-down zones in advance and bring cooling items
- Child Switch: ask staff for the total wait time before joining the line
- Food: bring extra kids’ snacks. Research restaurant options ahead of time
- No re-entry: gather everything you need before going through the gates
- Where to stay: trains are packed both ways — book a hotel near the park
- Tickets: many types, easy to mix up. Confirm and book in advance
It was a rough day overall, but the Curious George show gave us a happy ending (lol).
In Japan, many people describe Tokyo Disney as the family-friendly park and USJ as more of a place for adults or date trips. Comparing this visit to my pre-kids trip years ago, I can really see why — the experience is genuinely different depending on who you go with.
Enjoying USJ without riding the attractions all comes down to preparation! I hope this article helps you plan a wonderful trip!
Thanks so much for reading all the way through!
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