Fukuya "Tsubu Tube"

Fukuya Tubu Tube

In 2013, Fukuya launched "tubu tube" as a tube-type mentaiko (cod roe), which was not yet common at the time. The "tubu tube," which became a hit product with a total of 1.5 million units, celebrated its 10th anniversary on January 25, 2023.

The product lineup consists of three series: plain, flavor, and mix. On the occasion of the 10th anniversary, the flavor and mix (some products) series have been renewed to make them even tastier and easier to use.


Using a unique manufacturing process, we have created an easy-to-use tube type while maintaining the delicious taste of Fukuya's mentaiko.

Fukuya "Tsubu Tube"

The one-touch type cap can be opened with one hand, making it stress-free to easily use the desired amount with a frying pan in one hand while cooking. The "8 flavors x various ingredients" allows for an endless variety of recipes.

Plain 918 yen (tax included, same as below)

A classic flavor that goes well with all kinds of ingredients. You can choose the spiciness to suit your taste. This series is the very base of Tsubu Tube.

The basic spiciness of Fukuya's mentaiko.

A mild flavor with less spiciness that even those who don't like spiciness can easily enjoy.

Flavor 918 yen

A series of mentaiko mixed with carefully selected ingredients from Kyushu. The flavorful aroma opens up new possibilities for mentaiko.

Sesame oil flavor (renewal!)
Made with sesame oil produced in Kumamoto Prefecture. The sesame oil is roasted in two stages to bring out the original aroma and flavor of sesame, and then pressed in the traditional way to use the most pressed oil, which is full of the original flavor and nutrients of sesame. The aroma of high-quality sesame oil whets the appetite.

Basil flavor (renewed!)
Basil grown in the cool climate of Aso, Kumamoto Prefecture, and in mineral-rich groundwater, is freshly pestoed. The aroma of basil spreads as soon as you take it out of the tube, making it ideal for pasta and other Western-style dishes.

Yuzu Flavor (Renewal!)
Yuzu citrus grown in Ginkyo, one of the most famous citrus growing areas in Miyazaki Prefecture, has a reputation for being aromatic and delicious. The paste is made from the yellow yuzu peel, and the refreshing aroma and bitterness of the yuzu accent the flavor, making it refreshing and enjoyable.

Mix 702 yen

Ingredients that go well with mentaiko are mixed in a tube. The rich taste of this series can be enjoyed by simply spreading, spreading, or mixing the ingredients.

Butter (Renewal!)
Made with domestically produced butter. The rich flavor of the butter becomes a mellow sauce that soaks into the bread, allowing you to enjoy authentic Mentaiko France just by spreading it on and baking.

Yams are mixed with Fukuya's mentaiko (cod roe) and bonito stock. The use of yam makes it a great match with rice.

Japanese Style Dashi
A mix of kelp and bonito flavor with mentaiko (cod roe). It is useful not only for warm rice, but also as a seasoning to easily add flavor because of the dashi.