
Sankei Super doesn’t vouch for the flavor, but the local Tokyo grocer offers select expired items at massive discounts, in addition to an already cheap lineup of other goods.
In a lot of ways, buying discount items at a grocery store is always going to be a bit of a gamble. Maybe the item is out of season and not the freshest it could be, or maybe it’s a failed flavor experiment that sounded good on paper but wound up tasting like dog butt. Whatever the reason for the sale, grocers at least tend to observe one absolute lowest denominator: Sale or no, the item still needs to be within its “best by” date.
That is, unless that grocer is Sankei Super in Tokyo’s Kameido district. The already super discounted retailer has a special “Mottainai” (“What a waste!”) corner full of items that are technically expired, sold for just pennies on the dollar. We suppose it’s the natural, inevitable extreme of that risk-reward thrill of buying questionable discount groceries, but behind the bafflingly cheap price tags is a somewhat sinister truth you can’t unknow.
See, in Japan (and also in a shockingly large number of other developed countries), there are no laws governing the ubiquitous “best by” date manufacturers slap on food and drink products. The manufacturer of, let’s say, a cheap Twinkie knockoff, is legally just as justified labeling their “food” as “Best by: Tomorrow,” as they are labeling it, “Best by: The inevitable heat death of the sun itself, thousands and thousands of years from now.” It’s all up to the manufacturer’s judgment, but many perfectly good products are inevitably going to fall victim to the industry’s insistence on a “best by” label that ranges from a week or so for perishable goods to a couple of years for canned food.
Most of the time, these “expired” items are trashed, but Sankei Super apparently took one look at all these shunned goods and saw a legal loophole, a bunch of (smaller than usual) dollar signs, and quite possibly an opportunity to do his bit to reduce the amount of wastage in its country. For as little as around 29 yen (US$.20), frugal shoppers can snag a variety of past-due items at Sankei Super, from miso soup and udon noodles, to bread, cheese and a number of drinks. The retailer itself promises the expired items won’t give you any mysterious diseases, while our RocketNews24 Japan sister site staff – braver men and women than we – personally taste tested many of the items and approved them as almost as tasty as their fresher counterparts.
Outside of the expired goods, Sankei Super also sells other items at steep discounts, making the grocer a cheapo’s dream come true, provided, of course, you’re okay with mostly living on preservative-laden pre-made foods, candy, and energy drinks – which, let’s face it, is probably already the bulk of your diet anyway.
Sankei Super is about an eight-minute walk from Kameido Station. Those in the area can check out the store info below.
Location information
Sankei Super
Address: 3 Chome-59-15 Kameido, Kōtō-ku, Tōkyō-to 136-0071
東京都江東区亀戸3-59-15
Open 10:00 a.m.-7:00 p.m.
Images © RocketNews24
[ Read in Japanese ]














Late-night Starbucks run? Chain will start discounting items before closing time in Japan
Cheapo News: Dine on a great-tasting tempura rice bowl for just 130 yen at this Tokyo chain
Tokyo bento shop sells croquettes…for just one yen!
Nissin Donbei to sell Classic line of instant udon and soba noodles for its 50th anniversary
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Japan now has a “for foreign tourists only” Mt. Fuji sightseeing train[Video]
Fake police phone scam also highlights dumb stereotype about how foreigners speak Japanese[Video]
Japanese man drives truck that’s on fire directly to fire station, drops flaming potatoes[Videos]
Create a tiny Ghibli anime world on your bookshelf with new miniature papercraft art kits
Unusual curved escalators are the crowning jewel of this shopping mall in Osaka
Shibuya 109 building unveils new winning logo design set to appear over scramble crossing in 2019
Expo 2025 mascot Myaku-Myaku to release tastefully erotic photo book
Studio Ghibli releases new action figures featuring Nausicaä of the Valley of the Wind characters
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Studio Ghibli unveils new Rollbahn notebook in honour of Howl’s Moving Castle
Studio Ghibli adds new anime tumblers to its cool streetwear brand in Japan
Universal Studios’ Sailor Moon theme park attraction is finally coming to America
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Train station platform ramen store closes its doors on half a century of history in Tokyo
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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