What is this yellow plastic wash tub called “Kerorin,” often seen in Japanese public baths?

【 CONTENTS 】What’s the interesting story behind Kerorin, the hidden, big name in the public bath? Public baths have been in a decline, but Kerorin is developing new ways to help!In collaboration with the opening of the Hokuriku Shinkansen, Kerorin released it’s wooden buckets and soap! What’s the interesting story behind Kerorin, the hidden, big name in the public bath? You might have seen this yellow plastic bucket before. Some might even wonder what Kerorin (ケロリン) means every time they go to a Japanese public bath. I too, have always wondered why the bucket says Kerorin. I have always wondered why Kerorin is so popular in the world of Japanese […]

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【 CONTENTS 】

What’s the interesting story behind Kerorin, the hidden, big name in the public bath?

You might have seen this yellow plastic bucket before. Some might even wonder what Kerorin (ケロリン) means every time they go to a Japanese public bath. I too, have always wondered why the bucket says Kerorin. I have always wondered why Kerorin is so popular in the world of Japanese public baths. Kerorin is aspirin manufactured by the Naigai Yakuhin Company (Naigai medicine Co.). The name came after its meaning “kerori,” which stands for “quick cure” in Japanese. The Kerorin print is used as an advertisement for their merchandise.

The reason why Kerorin has sold so well all over Japan is because public baths needs, and Naigai medicine’s needs were matched. Public baths needed wash buckets at a cheap price and Naigai medicine wanted to effectively advertise Kerorin. The cost of 1 bucket is 600 yen and Naigai medicine assumed half of that price for the advertisement, giving public bathhouses a cheaper price of 300 yen.
http://www.nikkei.com/news/print-article/?R_FLG=0&bf=0&ng=DGXMZO80094670V21C14A1000000&uah=DF270920114369

Public baths have been in a decline, but Kerorin is developing new ways to help!

The Kerorin bucket appeared in the movie “THERMAE ROMAE,” released in April 2012. The story is about a Japanese public bath and Kerorin caught public attention again. Kerorin has also collaborated with the Japanese popular animation “Sgt. Frog,” popular among fans. Japanese public baths have declined recently and it’s been very difficult to run their businesses by only selling wash buckets. Kerorin is developing a new marketing strategy by selling other items such as Kerorin-related towels and keychains.

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In collaboration with the opening of the Hokuriku Shinkansen, Kerorin released it’s wooden buckets and soap!

Naigai medicine is also going to start selling wooden Kerorin buckets to financially contribute to forest conservation held by Nagano Prefecture. The conservational idea is that, for every tree cut down, a new tree will be planted. This collaboration is the result of the new Hokuriku Shinkansen line connecting Nagano Prefecture. The buckets are only sold in Nagano Prefecture and part of sales will be donated to a Public Interest Inc. foundation (水源の森基金) run by Kiso Regional Union. (Suggested retail price without tax: 4000yen)
They are also going to sell Kerorin soap, which is a first for them. The soap is made by a cold process method, which is optimal for making rich soap. It has a transparent yellow color much like the Kerorin bucket, and uses collagen as moisturizing ingredient that creates a rich, soapy lather. This soap along with many other soaps, are sold in Toyama Prefecture, where the Hokuriku Shinkansen line is newly connected. Online purchases are also available.(Suggested retail price without tax :580yen)
These retro looking goods are so cute, and best to buy for souvenirs!

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AUTHOR

Wasabi

Wasabi

Writer / Translator

I’m a freelance translator from Tokyo who likes to travel right in the middle of the unpredictables in life. Through the translation of articles I hope to create points of contact between Japan and the rest of the world. As a writer, I want to add information that isn’t in the guide book, from a “wasabi” perspective!

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