Viral on Social Media! 🍹3 Easy Custom Drinks You Can Make with Convenience Store Items✨

Japan’s summer is hot and humid, and after walking around sightseeing all day, you’ll definitely want to rehydrate.

That’s where custom drinks made with the vitamin-packed and popular Kireto Lemon series come in!

A “custom drink” is a fun way to mix and match drinks, jelly, or ice cream—often found at convenience stores—to create your own original combo.

It’s easy to make, looks cute, and is trending among young people on social media.

This time, we’ll introduce 3 custom drink recipes that make Kireto Lemon even more delicious!

🍹3 Recommended Custom Drink Recipes

This time, we’ll be making custom drinks using these products!
All the ingredients can be found at convenience stores, so you can easily try them while traveling in Japan.

🍋 Kireto Lemon Series

• Kireto Lemon (155ml)
  

• Kireto Lemon Citric Acid 2700 (155ml)
  

• Kireto Lemon MUKUMI (155ml)
  

🥄 Jelly Items

• One Day’s Worth of Vitamins Jelly (Grapefruit flavor)
  

• Kireto Lemon Citric Acid 2700 Jelly
  

• Konnyaku Batake Plus (Grape flavor)
  

🧊 Others

• Rock Ice (available in the freezer section of convenience stores)

If you’re wondering, “What kind of drink is Kireto Lemon?” be sure to check out this article first!
👉 For Summer Health and Beauty Care: What is the Popular “Kireto Lemon” Series Loved by Japanese Women?

1. Kireto Lemon × One Day’s Worth of Vitamins Jelly (Grapefruit Flavor)

What you’ll need:

• Kireto Lemon (155ml): ¥156 (tax included)

• One Day’s Worth of Vitamins Jelly (Grapefruit flavor): ¥226 (tax included)

• Rock Ice: ¥135 (tax included)

The tartness of lemon and the refreshing sweetness of grapefruit jelly are perfectly balanced, with a clean and crisp aftertaste. The bouncy jelly texture is fun, making it a great choice for staying hydrated and getting your vitamins on hot days.

Key Ingredients:

Kireto Lemon (155ml)

• Vitamin C: 1350mg

• Citric Acid: 1350mg

One Day’s Worth of Vitamins Jelly (Grapefruit Flavor)

• 13 types of vitamins (A, B group, C, D, E, K, etc.): Recommended daily intake

• Vitamin C: 100–300mg

Product details: Kireto Lemon (155ml)

Product details: One Day’s Worth Vitamin Jelly (Grapefruit Flavor)

2. Kireto Lemon Citric Acid 2700 × Kireto Lemon Citric Acid 2700 Jelly

What you’ll need:

• Kireto Lemon Citric Acid 2700 (155ml): ¥170 (tax included)

• Kireto Lemon Citric Acid 2700 Jelly: ¥226 (tax included)

• Rock Ice: ¥135 (tax included)

This luxurious drink combines Kireto Lemon Citric Acid 2700, which contains more citric acid than the regular version, with its jelly counterpart. The strong sourness really kicks in, making it perfect for after exercise or on days when you’re extra active!

Key Ingredients:

Kireto Lemon Citric Acid 2700 (155ml)

• Citric Acid: 2700mg

• Vitamin C: 1350mg

Kireto Lemon Citric Acid 2700 Jelly

• Citric Acid: 2700mg

• Vitamin C: 110–295mg

Product details: Kireto Lemon Citric Acid 2700 (155ml)

Product details: Kireto Lemon Citric Acid 2700 Jelly

3. Kireto Lemon MUKUMI × Konnyaku Batake Plus (Grape Flavor)

What you’ll need:

• Kireto Lemon MUKUMI: ¥170 (tax included)

• Konnyaku Batake Plus (Grape Flavor): ¥197 (tax included)

• Rock Ice: ¥135 (tax included)

This drink combines the functional beverage Kireto Lemon MUKUMI, which temporarily helps reduce swelling, with the jiggly texture of Konnyaku Batake Plus (Grape Flavor), creating a refreshing and beauty-supporting drink. It has a light aftertaste and satisfying feeling, making it popular among those conscious about beauty and health.

Key Ingredients:

Kireto Lemon MUKUMI (155ml)

• Vitamin C: 1350mg

• Citric Acid: 1350mg

• Lemon-derived Monoglucosyl Hesperidin: 300mg (supports swelling reduction)

Konnyaku Batake Plus (Grape Flavor)

• Dietary Fiber: 6.7g

Product details: Kireto Lemon MUKUMI (155ml)

Product details: Konnyaku Batake Plus (Grape Flavor)

🏪 Where to Buy?

The ingredients introduced here can generally be purchased at major convenience stores such as Seven-Eleven, FamilyMart, and Lawson.
Although the Kireto Lemon series is also available at drugstores and Don Quijote, the cup-type rock ice may not be sold there, so buying it at a convenience store is the most reliable and recommended option.

*Please note that the prices listed in this article are based on purchases made at Seven-Eleven stores in July 2025. Prices may vary depending on the store, region, and time.

*Some products may not be available at all stores.

Summary

This time, we introduced three custom drinks using Kireto Lemon.

All of them are easy to make with ingredients you can find at convenience stores, making them perfect for your trip to Japan.

If you have other recommended combinations or ideas for drinks you want to try, please let us know in the comments!

If you found this article helpful, don’t forget to like it!

Take a relaxing break during your travels and enjoy a custom Kireto Lemon drink🍋✨