
At least we can say that no one came up dry in this challenge.
Earlier this year, Panasonic released a national survey regarding what residents of different prefectures in Japan think about their local tap water. In response to the statement “I think that the tap water in the area where I live is delicious,” the highest proportion of people who agreed were from Tottori, Japan’s least populous prefecture famous for its natural sand dunes. Tottori is also where our Japanese-language reporter Ikuna Kamezawa lived until she was 19 years old, when she moved to Tokyo. Thinking back, she realized that she never drank bottled mineral water until moving to the capital.
Super curious as to whether others might agree with the survey results, she asked her mother, who recently paid Ikuna a visit in Tokyo for some unusual mother-daughter bonding, to send her some Tottori tap water for a little tasting experiment at work. It arrived in a refrigerated package shortly thereafter.
According to the Tokyo Metropolitan Police Department’s homepage, tap water can be safely stored for drinking for about ten days when refrigerated, but Ikuna thought it would be gone long before that. It was almost as if she could sense a holy aura emanating from the water in the packets. Would it live up to its delicious reputation? She was ready to find out.
The premise of her experiment was simple. It would be a blind taste test with some of her fellow SoraNews24 writers to determine which of the three waters had the most appealing taste.
The selections were as follows:
A: Regular domestically produced mineral water
B: Tap water from Tottori
C: Tap water from Tokyo
From a visual standpoint, there was nothing to distinguish each type of water from the others once she had poured them into cups.
Ahiruneko, who was raised in Hokkaido, was the first challenger. Ikuna felt like tap water from Hokkaido should be relatively clean, with its proximity to unspoiled wilderness, but it seems Ahiruneko’s family doesn’t really drink tap water. Therefore, would he be able to tell?
Ahiruneko: “I can tell that they’re all different. Both A and B taste good to me, but I can’t really pick a winner. C, however, is bad. It tastes like tap water and isn’t my favorite.”
Saitama-raised Masanuki Sunakoma was up next.
Masanuki: “B is the most delicious. C has a smooth feel to it…come to think of it, doesn’t A as well? Can I try them all again? Huh, now they all taste smooth to me… ”
Third up was a relative newcomer to the team, Takamichi Furusawa. He grew up in Gunma, a bit to the northwest of Tokyo.
Takamichi: “C is definitely inferior to the others. It doesn’t feel good going down. It’s difficult to say whether A or B is the best, but since I’m sensing a bit of fishiness from A, I’ll cast my vote for B.”
Osaka Prefecture-raised Seiji Nakazawa was fourth. How would he react to the choices?
Seiji: “I like A the best. B is a little too mild, while C is a little too strong. I’m not sure which one is most ‘delicious,’ but you can definitely taste the differences among all of them. I guess A is just my preference.”
P.K. Sanjun, from Chiba, was fifth and last.
P.K.: “A and B resemble each other but C is different. The ones that are like what we drink normally are A and B. If I have to chose, A is probably easiest to drink. I can’t really describe C but it has distinction…is it spring water?”
With that, here were the overall results of the taste-testing:
A: Regular domestically produced mineral water…2 votes
B: Tap water from Tottori…3 votes
C: Tap water from Tokyo…0 votes
Ikuna was thrilled that Tottori’s tap water came in as the top pick overall, along with being somewhat relieved that not a single reporter chose Tokyo’s tap water as his favorite.
▼ Ikuna even snuck a taste of the waters herself…and experienced the taste of her childhood.
Ikuna concluded that residents of Tottori are justified in their claim to having the most delicious tap water in all of Japan. She encourages anyone who’s visiting the prefecture, whether to the dunes or the nearby Pokémon Sandshrew Park, to sample some of the tap water when their throats get a little too dry from all of the sand.
Reference: PR Times, Metropolitan Police Department
All images © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!
[ Read in Japanese ]












Day 2 of our quest to visit all the Pokémon manhole covers in Tottori【Photos】
Searching for Japan’s “river of the dead” in Tottori Prefecture【Photos】
Two days to hunt down all of Tottori’s 20 Pokémon manhole covers [Part One]
Local souvenir tip: our brains are scrambled after finding eggs cooked in the Tottori sand dunes
Japanese arcade lets you win Kobe beef and “Japan’s number-one beef stew”【Taste test】
Man arrested in Tokyo after allegedly luring foreign tourists into shady Kabukicho establishments
Japanese recipe for Tempura Twinkies takes America’s favourite snack to a whole new level
7-Eleven Japan reimagines the fruit sando with new chocolate bread version
Uniqlo looks back to the very start of Pokémon with new black-and-white pixel art T-shirts[Pics]
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Studio Ghibli calendar figures are back, look amazing whether you check the date or not[Photos]
Burger King Japan goes viral for its new Big Mouth Dirty, but is it really worth the hype?
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Shizuoka police inspector punished for playing crane games on duty
Three new starter Pokémon Jets to fly in Japan, first begins carrying passengers this month
Japan reacts to Donald Trump’s “Islamic Republic of Japan” remark
Japanese airport rebrands itself as “Sushi Airport” to attract foreign tourists
New Mt. Fuji overnight bus takes travelers from downtown Tokyo straight to the most popular hiking trail
A visit to Sri Lanka’s knockoff knockoff Uniqlo (no, we didn’t stutter) to see its rare “Pikachus”
7-Eleven Japan now has Vietnamese banh mi sandwiches, but how do they taste?[Taste test]
Tokyo revises accommodation tax amidst tourism boom, Airbnb rentals now included
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
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
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
We try Starbucks Japan’s new sand dunes Frappuccino in Tottori
Travel off the beaten path to a secret spot in Japan where bamboo grows wild on an old train line
Making igisu, a traditional Japanese food even most Japanese people don’t know about【SoraKitchen】
23 flavors, five top recommendations for the wide world of Kikkoman soy milk【Taste test】
Hey, does this Calpis taste funny? Taste-testing the new Calpis Water【Taste test】
How do European Cup Noodles taste to a Japanese palate?
The story behind “the most hopeful ramen bar in the world”
The McDonald’s Hokkaido Salmon Burger is a sell-out hit…outside of Japan【Taste test】
Starbucks vs. two Japanese rivals – Who makes the best matcha latte?【Taste test】
Can we pick out the expensive Japanese watermelon in a blind taste test?
These Ajinomoto frozen Japanese dishes from France baffled our Japanese reporter【Taste test】
7-Eleven Japan now sells canned water, but does funky packaging mean funky flavor?[Taste test]
Getting tired of Pokémon Go? Maybe visiting the Pokémon manhole covers will reignite your passion
We go looking for the best natto (fermented soybeans) in all of Japan【Taste test】
Picking seaweed up off the beach and taking it home is illegal in most of Japan, and here’s why
Waiter, there’s a SNAKE in my soup — we try Cantonese delicacy snake stew in Hong Kong