7-Eleven Japan is updating five of its most popular items from the “Cup Deli” series—a lineup of prepared side dishes (souzai) that consistently tops annual sales charts. Starting March 3, 2026, these products will be available at stores across Japan, sporting new packaging featuring a special “Bestseller” logo. This renewal isn’t just about looks; the quality has been elevated with the use of seasonal ingredients like hand-picked basil and tender spring cabbage.

The History and Freshness Secrets of “Cup Deli”: Redefining Konbini Food
“Cup Deli” is a product line that perfectly symbolizes modern Japanese convenience store culture (Konbini Culture). Launched in 2018 as a series of small-portion side dishes in convenient cups, it quickly became a hit by meeting the needs of single-person households and those looking to add “just one more dish” to their meal.
The “Cup Deli” name was officially established in 2019, and by 2020, the series had expanded nationwide. Today, it is an indispensable part of the daily Japanese dining table.

The secret to its deliciousness lies in rigorous freshness management during the manufacturing process. By utilizing “top-seal” technology to airtightly seal the containers, the contents are protected from oxidation. This preserves the crunchy texture of the vegetables and the natural flavors of the ingredients. The convenience of being able to eat directly from the cup without needing to transfer the food to a plate is a major benefit for busy people.
Introducing the Top 5: The Elite Bestsellers
For this renewal, five products were selected based on their overwhelming popularity among the extensive lineup. Here are the features and key improvements for each.
Octopus and Broccoli Salad with Hand-Picked Basil
Affectionately known by fans as “Tako-Bro,” this is the flagship product that represents the entire series.

- Price: 278 yen (300.24 yen including tax / approx. $2.00)
- Release Date: Rolling out from March 3 (Tuesday)
- Availability: Nationwide (from Hokkaido to Kyushu)
This colorful salad combines steamed octopus with broccoli and potatoes. In this update, the basil leaves used in the sauce are strictly limited to hand-picked varieties. The soft yet powerful aroma unique to hand-picked basil enhances the natural flavors of the ingredients.
Spring Cabbage Coleslaw: A Taste of the Season
A special, limited-time salad that brings the arrival of spring in Japan to your palate.

- Price: 238 yen (257.04 yen including tax / approx. $1.71)
- Release Date: Rolling out from March 3 (Tuesday)
- Availability: Nationwide
The standout feature of this dish is the generous use of seasonal “Spring Cabbage.” In Japan, spring cabbage is known for its tender leaves and characteristic sweetness. The refreshing yet rich original dressing pairs perfectly with the crisp, juicy texture of the cabbage.
Savory 5-Ingredient Glass Noodle Salad
A classic flavor that is a staple of Japanese home cooking.

- Price: 198 yen (213.84 yen including tax / approx. $1.43)
- Release Date: Rolling out from March 3 (Tuesday)
- Availability: Nationwide
This glass noodle (harusame) salad features a soy sauce-based seasoning accented with fragrant toasted sesame. With five different ingredients, it offers a variety of textures in every bite. It pairs well with almost any main dish, making it an easy choice for everyday meals.
Cold Chicken Nanban with Tartar Sauce
A menu item that boasts immense popularity not just as a side dish, but also as an otsumami (snack for pairing with alcohol).

- Price: 298 yen (321.84 yen including tax / approx. $2.15)
- Release Date: Rolling out from March 3 (Tuesday)
- Availability: Nationwide
Chicken Nanban consists of fried chicken coated in a sweet and sour vinegar glaze and topped with tartar sauce. This specific product is engineered to taste its best when eaten cold. With no need for reheating and a satisfying portion size, it’s the perfect choice for a quick and hearty snack.
Simmered Tofu and Hijiki Seaweed with 7 Ingredients
A highly nutritious Japanese menu item recommended for health-conscious diners.

- Price: 218 yen (235.44 yen including tax / approx. $1.57)
- Release Date: Rolling out from March 3 (Tuesday)
- Availability: Nationwide
This dish features seven different ingredients, including hijiki (a type of Japanese seaweed), tofu, edamame, and lotus root (renkon). While it’s difficult to prepare so many ingredients at home, Cup Deli makes it easy to enjoy. It features the deep, savory taste of dashi (Japanese soup stock) soaked into every bite—a true taste of traditional Japan.
Spot the “Bestseller” Logo for an Easy Choice

The new packaging features a prominent “Bestseller” design, making it easy to see at a glance which items are the crowd favorites. A 7-Eleven representative stated, “We want customers to feel free to pick these up whenever they want to add one more dish to their daily meals.”
Whether enjoyed as a salad, a partner for your evening drink, or a side to fill the gaps in a lunch box, these versatile dishes are better than ever. Be sure to experience the evolved taste of Japanese konbini food at your nearest 7-Eleven.
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