
Because why do something normally when you can do it Vegas-style instead?
Japanese summers are associated with many fun events and foods like watermelon smashing, huge fireworks displays, and a tradition called nagashi somen. Basically, you cook Japanese somen noodles, and then you place the noodles into a slide-like device full of flowing water. It’s your job to catch the noodles with your chopsticks and enjoy the cold summer dish.
While nagashi somen is traditionally done in slide-like devices made of bamboo, there has been an increase in nagashi somen setups that we can only describe as something akin to Hot Wheels race car tracks. Japanese company Takara Tomy Arts is becoming well-known for their nagashi somen tracks, like this one made to look like a giant waterslide.
So when we found out they came out with a new device–the Big Stream Somen Slider Mega Las Vegas–we knew we had to try it out. This baby has a track that’s almost 3.5 meters (11.5 feet) in length, and it features four different-colored LED lights.
▼ You’ll feel like you’re eating somen at a casino.
At the top is a glowing water fountain that could possibly remind one of the Bellagio fountain, but according to the maker, it’s called “The Dragon Fountain”. It’s hard to tell from the box, we know, but it really is a nagashi somen machine.
▼ Don’t let these shiny-eyed children distract you. It’s not actually Vegas.
So our Japanese-language reporter Seiji Nakazawa took one for the team and picked up the set to bring to the SoraNews24 office. He didn’t expect it to cost such a pretty penny, but…
▼ …11,080 yen (US$100.26) for a nagashi somen experience that will hopefully be worth it.
All for the sake of SoraNews24 science. Seiji walked back to the office with his prize and prepared for the nagashi somen experience of a lifetime. He took out the many parts to assemble them, almost like a giant Lego set.
▼ It looks like a lot of pieces, but since the pieces were big, Seiji found it pretty easy to put together.
Just a warning from Seiji: batteries are sold separately! So when you pick this bad boy up, make sure you get a pack of three D batteries (or 単一電池 in Japanese).
▼ And here it is, fully assembled. It took up Seiji’s entire desk!
Now it was time to test it out at work. Luckily, he finished it around lunchtime, so it flowed into his lunch break nicely (pun intended). Since potential water damage was involved, Seiji created a makeshift barricade on his desk with dividers to prevent water from flying onto our fellow reporters’ desks.
▼ Are you feeling that Vegas energy yet?
Supposedly, all he had to do was put water in the pool at the bottom and it would cycle back to the top via a small pipe, then flow back down like a real waterslide. So, he filled the pool with clean water, and…
▼ We have water, people!
Seiji prepared the somen noodles–which conveniently only take a minute or two to boil–and prepared a dipping sauce. Then, he let ’em rip down the slide.
▼ Lunch is served if you can catch it.
▼ Here’s a video of what the experience was like, LED lights and all.
The only problem Seiji thought was worth nothing was that it was a bit messier than the average nagashi somen experience, thanks to the Dragon Fountain.
▼ Actually, it was a lot messier.
To be fair, there was a warning on the box that said water would likely splash out the sides a bit, but Seiji didn’t expect this much. But since he’d already started eating, he couldn’t exactly stop.
▼ The end result: a pond on his desk, a full stomach, and a very wet carpet below.
All in all, Seiji had a pretty good lunch. The Big Stream Somen Slider Mega Las Vegas definitely added a new dimension to it, but he could have done without the extra water works. If you’re going to try this out at the office like Seiji did, he highly recommends preparing a few towels. Or you can try this solo nagashi soumen machine by Takara Tomy Arts for a much less messy experience!
Photos ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]










We take our Mega Las Vegas noodle show on the road and get back to nature
Another at-home noodle meal? Then play with your food with Japan’s Big Stream Somen Slider Custom
Attention nagashi somen-iacs! This new Japanese gadget lets you enjoy flowing noodles solo
Legendary Pokémon Rayquaza evolves into a nagashi somen noodle delivery system【Pics】
Japanese artist and cat make bamboo guitar that serves nagashi somen noodles on hot summer days
Japan has abolished advance deportation notifications to foreigners’ lawyers
Cherry blossom sake rice beer arriving in Japan well ahead of cherry blossom season, but how?
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
How to make a lucky sushi roll with KFC fried chicken skin【SoraKitchen】
Shimane has a secret hot spring town that feels like stepping into an old Japanese film
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Manga artist raises question online about false perspective in Ghibli film My Neighbor Totoro
Draw like a Studio Ghibli anime artist with exclusive watercolour set approved by Hayao Miyazaki
Man arrested in rural Japan on charges of leaving obscene DVDs in stores as gifts for “healthy men”
Seven Airbnb rentals that are perfect for couples, families, and friends vacationing in Japan this summer
Japan’s Naruto theme park now offering real-world version of Minato’s kunai ninja weapon
Yokai are descending upon Tokyo this spring in the latest immersive art experience
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
If you haven’t tried an antenna shop in Japan, you’re missing out
Japan cherry blossom forecast update moves up sakura dates for many parts of the country
Studio Ghibli releases Spirited Away bags in Japan, based on a mysterious festival
Japanese young women reveal their top dealbreakers in a man【Survey】
Studio Ghibli turns My Neighbour Totoro characters into bag charms for everyday adventures
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Cup Noodles Breakfast: a curse against instant ramen or the best thing since sliced bread?
Osaka street food becomes a Tokyo noodle topping with the Deluxe Takoyaki Soba【Taste test】
What does a family restaurant in the middle of nowhere, Hokkaido, serve? We find out
We attend one of Japan’s most important press conferences this year, dressed as Vegeta【Photos】
And now, we eat a bear paw we bought in Japan’s Chiba Prefecture【Taste test】
We try a half-drunk bottle of tea that’s been sitting on the balcony since last summer 【Taste test】
Can you make a good chicken ramen broth with KFC fried chicken?
Leave a Reply