
But are they good enough to pass as a White Day gift?
In our never-ending quest to track down the country’s most unusual vending machines, we’ve travelled far and wide to purchase noodles, insects, and even hot potatoes at the push of a button.
Now we’ve stumbled upon another unique discovery, and this one is located right in the heart of the city, at Shibuya’s newly opened Miyashita Park complex.
This new machine has been generating buzz around the city for both its contents and the high-tech system used to deliver its wares. In fact, it looks so different to most vending machines that at first glance, you might pass by the machine mistaking it for a digital information or advertising display board.
Operated by Preno, which specialises in large vending machines used for cosmetics, there are 20 different items on offer inside this special machine, and they’re all from Japan’s Uwakai Pearl Company.
▼ Touching the display brings up the shopping panel.
Located in Uwajima, a coastal city on the island of Shikoku renowned for producing some of the world’s top pearls, Uwakai specialises in Akoya pearls, which thrive in Japanese waters.
All the jewellery items available at this vending machine contain at least one Akoya pearl, and prices start at a surprisingly reasonable 1,500 yen (US$14.20).
▼ The most expensive items are strings of pearls, priced at 27,000 yen each.
The machine will only be here for a limited time, until White Day on 14 March, when men traditionally give white-hued gifts to women who gave them a present on Valentine’s Day.
▼ We decided to see what the quality was like by purchasing one of the cheapest items on offer: a Petit Akoya Pearl Ring for 1,500 yen.
Unlike a large majority of Japanese vending machines, this modern piece of machinery doesn’t accept coins or cash. Instead, there are two cashless payment options: credit card or payment via a QR code.
We swiped our credit card on the card reader on the right-hand side of the machine, and in moments there was a light thud as our purchase landed into the tray below. Reaching inside, we picked up a pretty Preno box, with a classy marble-like design.
As we opened the lid, we couldn’t help but wonder if this ring would look good enough to pass as a White Day present, or if it would look like a glorified gacha capsule toy.
▼ We unfolded the protective paper sheet and…there it was!
The box looked a little too big for the ring, but we figured the flat design of the box allowed more of them to fit snugly inside the vending machine.
Still, we weren’t here for the packaging, we were here for the ring, and picking it up we were surprised to find the pearl was beautifully polished, gleaming in the light like an expensive jewel.
While there was nothing to indicate what the actual metal was, the pearl was so stunning it looked like it was worth more than what we paid for it. And with a Japanese Akoya pearl certificate included for authenticity, this would definitely put a smile on the face of anyone who purchased it.
Whether or not this is fancy enough to pass as a gift for someone else is up for debate, though, as it would definitely need to be dressed up a little more with at least a nicer ring box. However, the lustre of the pearl is certainly a stunner, and it’s a much better option for White Day than the cute and playful onigiri gacha capsule toy rings we purchased last year.
Vending machine information
Rayard Miyashita Park South 2F / レイヤードミヤシタパーク サウス2階
Installation period: 15 February-14 March
Hours: 11 a.m.-8 p.m.
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 ]












This gachapon capsule machine dispenses real Akoya pearls, with certificates of authenticity
Japanese vending machines now sell pandemic goods
We buy oysters from a Japanese vending machine
Japanese capsule toy vending machines now selling working capsule toy vending machines
Japanese vending machine in Edo-period town sells a very rare type of tofu
Train station platform ramen store closes its doors on half a century of history in Tokyo
7-Eleven Japan’s giant fried chicken skewer would be too big to eat, so it’s really for cuddling
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Japanese convenience store sandwiches get extra protection from new business backpack
Japanese man drives truck that’s on fire directly to fire station, drops flaming potatoes[Videos]
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Are Japanese convenience store sandwiches scamming us with their fillings?
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
We asked our Japanese team of writers how they deal with seasonal allergies in Japan
Japan’s budget chain restaurant Saizeriya might just be the perfect first date location
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan opens new cafe and art gallery in top Tokyo tourist neighbourhood
Komachi Shokudo: Japanese mum’s-style cooking for breakfast, lunch and dinner in Tokyo
Pizza Hut Japan teams up with creator of one of the country’s best kinds of ramen for ramen pizza
The top 10 graduation songs in Japan as chosen by current Japanese high school students
Is Japan’s Crab-shaped Cup Ramen Timer worth the hype?
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Now is the time to visit one of Tokyo’s best off-the-beaten-path plum blossom gardens
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
Starbucks Japan releases new drinkware and goods for Valentine’s Day
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
Japan’s newest Shinkansen has no seats…or passengers [Video]
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
Japanese vending machine sells…retro toothbrushes?
Japanese vending machines now selling One Piece character cakes【Photos】
New vending machines sell products from iconic Japanese stores
Rare vending machine at Japan’s oldest shrine sells…divine crepes!
Japanese stationery vending machine at Haneda Airport is a great option for last-minute souvenirs
Nara unveils new vending machines that sell deer crackers
Kyoto Mystery Spot: vending machine near one of Kyoto’s oldest temples sells what?! 【Photos】
Newest Japanese vending machine crush: Keikyu’s kimchi vending machine!【Taste test】
Mr Sato shows us how to buy bubble wrap from one of the most unusual vending machines in Japan
Earn up to $5,000 per month with a side business in ‘independent’ vending machines
Vending machines in Japan are now selling disposable diapers
Should you trust these suspicious-looking Japanese vending machines?
“H” means a few things in Japan, which is why we mistook this vending machine for something else
Pokémon vending machine lures us in with its cute animated Pikachu
Are blank vending machines the future in Japan?
This Japanese vending machine wants to help you with the washing up