
We recently celebrated Instant Ramen Day, marking 56 years since the very first packs of easy-to-cook noodles appeared in Japan. Not every anniversary that comes at this time of year is so lighthearted though. On September 1, 1923, the Great Kanto Earthquake struck the Tokyo area, resulting in the death or disappearance of some 140,000 people.
Out of respect to the fallen and concern for the living, in 1960 the Japanese government designated September 1 as Disaster Preparedness Day, and this year we put together a disaster kit assembled from items you can easily procure at the 100-yen store.
We’ve provided guides to making disaster preparedness kids before, but we realise that the items you may wish to pack in them don’t come cheap. With that in mind, in putting together our survival pack, we visited branches of three large 100-yen chains: Daiso, Can Do, and 100-Yen Lawson.
Below are our top six picks, some of which are officially designated disaster preparedness items, and others our own outside-the-box recommendations.
6. Sugar cubes (100-Yen Lawson)
Having a fridge full of food won’t do you much good if an earthquake knocks the power out and everything spoils. While a couple of sugar cubes is hardly the stuff of a balanced diet, your body can quickly and easily convert them to caloric energy. They’re also easy to transport and will keep for ages.
5. Chalk (Daiso)
If telecommunications service or the electricity supply go down, you’re not going to be able to get in touch with family or loved ones by phone or email. Using chalk means you can turn any flat surface into a message board, leaving instructions about where or how to rendezvous with those you’ve been separated from without having to worry about the risk of tacking up flimsy paper notes.
4. Rescue sheet (Can Do)
This is a 213 x 137-centimeter (83.9 x 53.9-inch) sheet of thin aluminum. It’s large enough to easily use as a ground covering or to wrap yourself in when you need an insulating blanket, but also folds up compactly enough that it’s easy to carry with you should you need to move to a safer location.
▼ The cigs are just for size comparison…
3. Emergency water pouch (Can Do)
We talked about using sugar cubes as an emergency food substitute above, but even sooner than calories, your body needs water to survive. As part of emergency services, drinking water-dispensing trucks are often dispatched to disaster areas, but you’ll still need a container to store it in, which is where this collapsible five-liter (1.32-gallon) plastic water pouch comes in.
2. Anti-crime buzzer with light (Daiso)
These are primarily sold to women and children who are concerned about being attacked on their way to or from home. Their usefulness isn’t limited to scaring off would-be muggers, though, as they’ll also help if you find yourself trapped inside your home (door frames are known to become warped during earthquakes – hence advice to open an exit door during larger tremors) or under collapsed debris, and unable to call loudly enough for help. The piercing sound of the buzzer can help attract the attention of rescue workers, as will shining the light at night.
1. Long-storage water (100-Yen Lawson)
Water doesn’t really go bad, but its mineral content means that after a very long length of time, it’s said to become unfit to drink. The water in these two-liter bottles, on the other hand, has had all of its minerals removed, meaning it will remain potable for roughly three years, slowing down the cycle with which you need to restock your disaster preparedness kit.
These are just our top picks, and a quick check of the inventory at the above stores will turn up even more worthy candidates, such as raincoats and dried foodstuffs. In light of the earthquakes and typhoons that regularly hit Japan, a few bags of things from the 100-yen shop is literally a small price to pay to keep yourself safe in the aftermath of a natural disaster.
Photos © RocketNews24
[ Read in Japanese ]
















How to put together an earthquake/typhoon preparedness kit at the 100 yen shop
New Cup Noodle Rolling Stock automatically resupplies you with ramen for disaster preparedness
Which 100-yen shop product makes the best janky speaker? We test out 35 different items
Daiso DIY dessert! 100 yen store’s super-easy mochi sweets kit is our new hero
Tokyo disaster tip: How to make a diaper with just two items you have in your home
Starbucks Japan closing only Shinkansen platform branch for popularity-triggered renovations
You can assemble a well-balanced team of Pokémon, them eat them, thanks to Japanese cake chain
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Animal Crossing plushie pouch towels and cozy socks show up at Family Mart convenience stores
Sailor Moon’s Artemis is part of the Artemis II NASA mission control team[Video]
A Kyoto factory vending machine sells gourmet mystery meals at bargain prices
Can a downtown Tokyo super sento bathhouse beat a hotel for a one-night stay?
Japan’s full-facemask Ninja Parka still lets you eat ice cream[Photos]
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Daiso unveils new official mascot, Daizo the elephant
Tokyo’s best museum for foreign travelers finally reopens after being closed for four years
Pokémon lacquerware series expands for Year of the Horse with new handcrafted design[Video]
Two food hacks take Japan’s convenience store fried chicken to amazing new sandwich heights
Tokyo subway and almost all Tokyo train lines now accepting credit card tap payments
Totoro Fund line of beautiful artwork and apparel lets you help the real-world Totoro Forest
Fading Tokyo – Searching for signs of the Showa era as local neighborhoods evolve[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Tokyo turns its phone booths into free Wi-Fi hotspots, and here’s how to use them
Studio Ghibli adds new My Neighbour Totoro 2026 Corn Gift to its anime store for Mother’s Day
Japan now has a special desk for people who work at home with a pet cat[Photos]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
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
A visit to the largest Daiso 100 yen shop in all Japan【Photos】
We test the cleaning power of the miniature washing machine from 100 yen shop Daiso
Tokyo police department’s disaster safety tip: How to make a lantern using a bottle of water
15 years after Tohoku tsunami, Japan’s free disaster phone message number is important to remember
100 yen store chain Daiso opens online shop with 30,000 items to choose from!
How well does a sushi maker from a 100 yen shop work? We try it and find out!
3.11 survivors share what items they really needed during the aftermath of the disaster
How to put together a senbero drinking/snack session at Japan’s 100-yen convenience store【Photos】
Six awesome travel goods you can find at 100 yen shop Daiso!
If you were naked in a Daiso 100 yen store, could you put together an entire outfit? We find out
Daiso wine, the super cheap vino from Japan’s largest chain of 100-yen stores 【Taste test】
We try out a 100-yen store bowl designed for microwaving frozen udon noodles
Are 100 yen shop Daiso’s Japanese radish seeds worth your time? Let’s find out【Experiment】
Better than Apple EarPods? Our 100 yen shop earphone showdown finds a true champion
Our wacko boss tries making his own baseball practice equipment using only 100-yen shop products