
And the mystery Frappuccino flavor is … ?
As readers of our site may be aware, Halloween has become an increasingly big event in Japan in recent years. And this trick-or-treat season, Starbucks Japan has apparently decided to add to the excitement with a limited-edition Halloween drink that will be available for just seven days. The catch is, they’re not announcing what flavor the drink is.
That’s right, Starbucks Japan is now serving a Halloween Frappuccino drink, but they’re purposely not advertising the flavor of the drink, calling it the Halloween Mystery Frappuccino. Naturally, we just had to find out what the mystery flavor is, so we headed to a Starbucks to order the special drink the day it was released!

Starbucks Japan unveils new Halloween Witch and Halloween Princess Frappuccino
Starbucks unveils new Halloween Frappuccino in Japan
Starbucks Japan brings out a Red Night Frappuccino and Masquerade Mocha for Halloween
Starbucks Japan’s Halloween Frappuccino plays tricks on the taste buds
We get a taste of Starbucks Japan’s new Halloween Booooo Frappuccino
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Studio Ghibli releases crystal glass paperweights featuring Totoro and the Catbus
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Sega opening 65th anniversary store in downtotn Tokyo with deep-cut game merch
Viral tweet suggests Japanese convenience store ripping off customers with donuts, so we investigate
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Studio Ghibli releases new anime keychains that are like miniature figurines
Samurai Coffee: Try Edo period coffee once enjoyed by Japanese warriors
Lipton releases… Pudding Milk Tea in Japan?!?
Retro-style Evangelion T-shirts coming to Uniqlo sister brand GU[Photos]
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Hello Kitty is now a transforming truck robot[Photos]
Dorayaki from 89-year-old Japanese confectionery shop is one of the best sweets hidden in Tokyo
What are the worst things about living in the Japanese countryside?[Survey]
Tifa’s Final Fantasy VII bar is going to pop up in real-world Tokyo
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Injuries on stairs in Tokyo highlight an overlooked design flaw
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
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
Starbucks Japan unveils Halloween Frappuccino for 2024, and it’s like drinking a magic spell
Starbucks Japan’s newest treats: the Purple Halloween Frappuccino and a gruesome-looking dessert
No tricks, double treats as we try Starbucks Japan’s Halloween Witch and Princess Frappuccinos
Starbucks Japan’s new Halloween Frappuccino says Booooo for 2023
Is Starbucks Japan’s new Halloween Frappuccino really like drinking a magical spell?
Starbucks celebrates Halloween with new Frappuccino, tea and drinkware in Japan
We try the new Halloween Masquerade Party drinks from Starbucks Japan
Japanese pumpkin steps into the autumn spotlight as the newest Starbucks Japan Frappuccino flavor
Does Starbucks Japan’s new Halloween Frappuccino taste as good as it looks?
Starbucks Japan unveils new Halloween Frappuccino for 2025
We try the new Starbucks Dark Night Frappuccino with cup cosplay costumes for Halloween
New Starbucks Dark Night Frappuccino debuts at sunset with cup cosplay costumes for Halloween
Starbucks Japan releases a surprising new Frappuccino for autumn
Starbucks Japan serves surprise fall Frappuccino with rare appearance by Western pear【Taste test】
Starbucks Japan unveils its first Christmas Frappuccino for the festive holiday season