
Summertime bust or must-buy?
It’s been roughly three years since 7-Eleven added smoothie machines to its stores in Japan, allowing customers to whip up freshly made smoothies in seconds after selecting their desired varieties from the freezer section. During that time, the chain has added a number of limited-edition flavours to the range, with all of them proving to be popular with customers. Now with summer fast approaching, the chain is giving us a brand new variety that’s said to capture the taste of Japanese summer in a cup.
▼ The すいかスムージー (Suika Smoothie) or “Watermelon Smoothie“
Released on 2 June, the first thing we noticed when we saw the new release at our nearest branch was the lid, which was decorated with images of not just watermelon, but strawberries as well. This indicated that the drink combined strawberry pulp with watermelon pulp, and that’s not all – the cube-shaped chunks inside the cup are infused with watermelon juice and apple purée, and the ingredients list reveals that a small amount of tomato purée and salt are also included as special secret ingredients.
A lot of watermelon drinks in Japan tend to contain a mix of fruit juices but we tend to prefer 100 percent watermelon juice as it allows the natural flavor of the fruit to shine through. With that in mind, we were curious to see how this smoothie would fare, and how authentic the watermelon flavour might be.
Upon first sip, we immediately noticed that the slightly crunchy texture of the ice was surprisingly similar to the texture of real watermelon. This was an impressive highlight we weren’t expecting, and thankfully the strawberry flavour, which we thought might be too strong, was a pleasant accent, with its characteristic tartness playing a soft accompaniment to the watermelon, which took the spotlight.
The taste of watermelon was truly authentic, with the smoothie capturing the fruit’s juiciness and sweetness perfectly while delivering a refreshing, icy coolness. Although it wasn’t as pure as a 100-percent watermelon juice, the balance between ingredients was so carefully crafted that it didn’t take anything away from the star flavour, and the watermelon remained delectably intense from start to finish, leaving us completely satisfied.
For 400 yen (US$2.50), this smoothie will definitely quench your thirst, particularly on hot and humid days, and after trying it we now understand the hype it’s been getting online. It’s a drink that’s well worth trying, and here’s a secret tip for you: the smoothies at 7-Eleven will be half price on “Smoothie Day” on 10 June, so put the date in your calendars and you’ll be able to enjoy the whole range, including the delicious matcha variety, at a great discount.
Images©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]




7-Eleven smoothie gets perfect reviews but we find a flaw in the viral convenience store drink
7-Eleven Japan’s new acai smoothie becomes a hit with customers
How to try the viral 7-Eleven smoothie hack in Japan
Is Starbucks Japan’s new Frappuccino better than the 7-Eleven smoothie?
7-Eleven Japan releases Uji matcha smoothies… but only at select locations
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Starbucks Japan unveils new Frappuccino showcasing “mottainai” culture
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
What’s it like to join Tokyo’s walking-and-talking-with-strangers club for a day?
Starbucks Japan has a mesh bag so cute it’s a sell-out hit
Osaka is hosting a “hentai” event, but it’s probably not what you think
Art exhibition coming to Tokyo this month brings the cute, scary, and weird to ukiyo-e
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Extra-cute Sea Animal crepes come to Japan’s cafe chain born from a sweet fashion brand
Starbucks Japan releases first-ever muscat-flavoured chilled cup drink
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
What’s up with the Ghibli Park photo and video ban?
Japan’s adorable pudding chick becomes a transit card mascot
The Japan Burger Championship 2026 in Yokohama next month is the ultimate battle of the beef
Mr. Sato takes a walk on Tokyo’s American-style street to get some American/Japanese ice cream
Sushi Pizza surprises diners in one of the best food destinations in Japan
Starbucks Japan has a problem with its sell-out breakfast that might annoy solo diners
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Kanji ice cream becomes a sell-out hit in Japan
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
Japan has a new cute and clever sunblock for cat lovers
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】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
7-Eleven releases a secret Cafe Latte Smoothie at select stores in Japan
Rage against the smoothie machine with this 7-Eleven drink hack【Taste test】
7-Eleven Japan’s sweet potato smoothie goes viral on social media
Starbucks vs 7-Eleven: Which chain serves up the best acai drink in Japan?
7-Eleven now has make-it-yourself smoothies in Japan, and they’re amazing
3 convenience store ice creams you should buy at 7-Eleven in Kyushu
7-Eleven’s new whipped cream sandwich takes Japanese convenience store food to a whole new level
7-Eleven’s reverse-colored watermelon popsicle might be the crazy snack we all need this summer
7-Eleven Japan adds macaroni cheese sandwiches to its convenience store food range
New convenience store chain to rival 7-Eleven opens in Japan
McDonald’s adds yoghurt granola smoothies to its summer menu in Japan
Is McDonald’s Japan’s new watermelon frappe worth your yen?
7-Eleven opens “next generation” SIP convenience store in Japan
10 things you should buy at 7-Eleven in Japan
New 7-Eleven sandwich goes viral in Japan, but is it everything it’s cracked up to be?