
Well, there you go.
With all the things going on in the big city, probably most Tokyo residents are unaware that four groundwater pumps offering free water around the clock have been set up since last summer.
Next to four trains stations along the JR Ome Line in Akishima, these colorful Chikappa filling stations can be found. The name is a portmanteau of “chikasui,” which means “ground water” in Japanese, and “kappa” which are mythical turtle-like trolls. We’re not really sure what those creatures have to do with all this, but kappa do live in the water, so it kind of works.
The purpose is to help reduce plastic waste by giving an opportunity to refill and reuse plastic bottles, and also to raise awareness of the very tasty and clean aquifer that runs underneath Akishima.
But to see how truly good this water was, we deprived our reporter Masanuki Sunakoma of fluids so he would be nice and thirsty, and then sent him on his way to Akishima Station.
▼ Akishima Station
When he arrived at the Chikappa at Akishima Station he was impressed with the dual controls of a button and pedal for those weary about touching things in public with their hands. Nevertheless, to help assuage those fears, a label on the pump says that the door and button are regularly disinfected.
The door indicated that a plastic bottle or thermos should be used, but we didn’t have that in our budget, so instead we armed Masanuki with a plastic cup. He pushed the button and instantly crystal clear water came pouring out.
Our reporter estimated that you could probably get a half-Liter (17 ounces) of water in 10 seconds at the rate it was coming out. These green posts tap into water between 70 and 200 meters (230 to 656 feet) underground where it is naturally filtered and imbued with minerals.
After taking a sip, Masanuki was very impressed with its clear taste. There were no noticeable chemical tastes that are often found in tap water. It was closer to the bottled water sold in stores.
So he decided to do what you always do around a water cooler: start up some water cooler talk.
▼ Masanuki: “So, uh, did you watch the Game of Thrones finale?”
▼ Masanuki: “Yeah, I didn’t get why the dragon didn’t kill that guy either.”
In fact, it’s said that some people move to Akishima simply because the water supply is so good here. Not just while drinking but for cooking, bathing, and even watering plants, everything seems to turn out better here.
This water station isn’t just for residents of Akishima either. Anyone is welcome to come at fill up at a Chikappa in either Akishima Station, Hiajima Station, Nakagami Station, or Higashi Nakagami Station. They also don’t require electricity, so even in the event of a disaster people might still be able to get clean water from these locations.
It’s just a great thing any way you look at it, so be sure to take advantage of a Chikappa whenever possible. Just bring a bottle instead of a cup so you don’t end up looking weird like Masanuki did.
Photos: ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]









Tokyo Station Waterscape Toilet looks more like an aquarium than a bathroom
Japanese vending machine serves up unique drinks at four Tokyo train stations
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japanese hair salons going bankrupt in record numbers
Samurai Coffee: Try Edo period coffee once enjoyed by Japanese warriors
Uniqlo’s high-end sunglasses are a fashion minefield for anyone who isn’t Mr. Sato
Beard Papa goes beyond just matcha with its new premium green tea cream puffs
Studio Ghibli releases crystal glass paperweights featuring Totoro and the Catbus
Eating cheap sushi in a narrow building in Tokyo is an adventure for bold diners
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Hayao Miyazaki’s Whisper of the Heart concept art revealed in new Ghibli illustration book
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Studio Ghibli releases new anime keychains that are like miniature figurines
Brand-new Square Enix Cafe to open in Tokyo…and in Los Angeles too!
Dorayaki from 89-year-old Japanese confectionery shop is one of the best sweets hidden in Tokyo
What are the worst things about living in the Japanese countryside?[Survey]
Retro-style Evangelion T-shirts coming to Uniqlo sister brand GU[Photos]
Viral tweet suggests Japanese convenience store ripping off customers with donuts, so we investigate
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says