These days, the August heat has mysteriously subsided, leaving me a bit underwhelmed.
With so many days forecast to be rainy, it can be tough to maintain a balanced lifestyle—both physically and mentally.
An energy drink perfect for times like these is set to go on sale on Tuesday, August 18, 2026!
Today, I’d like to review the “ Rainstorm Tropical ” energy drink, designed to help you feel balanced!
Reviewing the “Rainstorm Tropical” Energy Drink!
Saiga NAKToday, I’ll be reviewing “Rainstorm Tropical,” the third flavor in the Rainstorm series, which goes on sale Tuesday, August 18, 2026!
"Rainstorm" is a balanced energy drink with 0 calories and 0 sugar, formulated with plant-based caffeine.
It was created to challenge the common perceptions of traditional energy drinks—that they’re “too big,” “too sweet,” and “seem hard on the body.”
This product is an energy drink that’s light and easy to drink, making it perfect for incorporating into your daily routine.
It’s a fresh concept—an energy drink that people concerned about beauty and health can actually enjoy!
Check the nutritional information!
After looking at the packaging, let’s check the nutrition facts!
The nutritional information per 250 ml is as follows:
- Calories: 0 kcal
- Protein: 0 g
- Fat: 0 g
- Carbohydrates: 2.5 g
- Sugars: 0 g
- Sodium equivalent: 0.5g
- Zinc: 3.8 mg
- Niacin: 11 mg
- Pantothenic acid: 1.0–6.0 mg
- Vitamin B6: 1.2 mg
- Vitamin B12: 1.5–3.0 μg
- Vitamin C: 50–110 mg
- Vitamin A: 250–460 μg
- Biotin: 25 μg
- Caffeine: 100 mg
With 100 mg of caffeine per bottle (250 ml), this drink contains a significant amount of caffeine, so please be careful not to consume too much.
Time to try it! How does it taste?
Now that I’ve checked the nutritional information, it’s finally time to give it a try.
I wonder what it actually tastes like!
The moment I open it, a fruity aroma fills the air.
The color doesn’t have that unnatural look typical of energy drinks— it looks just like pineapple juice.
I have high hopes for this...!
As for the taste...
When I bring the glass close, a tropical scent fills my nostrils.
It has a juicy flavor, as if the fruit had just been squeezed, and I can’t stop drinking it.
With a clean aftertaste that makes it easy to gulp down, this is a rising star in the energy drink world —one that even people who usually dislike energy drinks will enjoy!
" Rainstorm Tropical " goes on sale at convenience stores and supermarkets nationwide on Tuesday, August 18, 2026!
The price is 185 yen per bottle (excluding tax).
Why not make “Rainstorm Tropical” a part of your daily routine if you’re health- or beauty-conscious?
Check out the Rainstorm official website for more details on this product!
Sorry, this article is only available in Japanese and 繁體中文. at the moment.
