
Cheap joke item could lead to gruesome disfigurement thanks to terrifying packaging snafu.
100 yen store chain Daiso offers an amazing variety of products. Sure, life essentials such as dishes and toilet paper are the biggest sellers, but Daiso also sells novelty gag items, like the Dokkiri Cutter (“Prank Cutter Knife”) pictured above.
While it looks like a legitimate utility knife, the Dokkiri Cutter actually has a dulled edge, and its semicircular indention is sized to make it look like you’ve accidentally sliced deep into your finger, a bit of comic deception that the packaging promises will be “an absolute hit at parties.”
Sure, you could say it’s a cheap joke, but hey, what do you expect for 100 yen (US$0.90)? And actually, the Dokkiri Cutter is a surprisingly high-quality comedy contraption, made out of real metal and startlingly convincing, as shown by this video of it in use.
But while Daiso has achieved success by giving its customers value beyond its humble prices, things got a little too real at one of its branches in Tokyo’s Chuo Ward, where a customer who’d purchased a Dokkiri Cutter brought it back to the store after noticing that it didn’t have the semicircular indention it was supposed to. Even more troubling: instead of being blunt, it had a razor-sharp edge.
It seems that somewhere in the distribution process, actual utility knives were packaged as Dokkiri Cutters, and managed to make their way to the store without anyone noticing the mix-up. The customer’s report wasn’t a hoax, either, as a subsequent check of the store’s stock turned up a number of other Dokkiri Cutter packages that contained actual knives.
While Daiso does sell knives, it obviously wants them to be labeled as such. Given that the simplistic nature of the Dokkiri Cutter’s comedy naturally appeals to children and intoxicated adults, two demographics with a penchant for self-inflicted injuries, Daiso has suspended sales of Dokkiri Cutters at all of its roughly 3,000 stores across Japan, and is carrying out a voluntary recall to find and remove any actual blades. In the meantime, those of us trying to be a hit at parties will instead have to rely on our witty wordplay, disarmingly attractive physical appearance, or worldly knowledge of breast milk-related desserts.
Source: Yahoo! Japan News/Asahi Shimbun Digital via Hachima Kiko
Images: Amazon Japan
Follow Casey on Twitter, where it’s been a solid 24 hours since he last injured himself.


Who knew Daiso’s 100-yen kitchen knives can become shockingly sharp with the right tools?【Video】
Daiso will help you warp your reflection with a psychedelic infinity mirror for under five bucks!
We love Daiso, but sometimes the weird products just amuse us
3 things to consider before buying Daiso’s Light Up Poop Stick
Can you make a proper ehomaki lucky sushi roll with Daiso equipment?
Starbucks Japan releases a new Cream Puff Frappuccino for a limited time
Silicone testicle covers banned from Japanese sauna following cups being left behind and on shelves
Spring pollen may be damaging your skin, so what’s Japan’s best moisturizing anti-hay fever spray?
Japanese government planning higher ticket prices for foreign tourists at Tokyo National Museum
Tokyo’s “commuter boat” is an awesome hidden way to see the city from the water for dirt-cheap
Specialty jewelry shop featuring the likes of Sanrio and Pokémon open for limited time
Japanese researchers recreate the newborn baby scent in a bottle of perfume
Get this molting crab plushie from Felissimo for the sea creature fan in your life
Japan’s newest Shinkansen has no seats…or passengers [Video]
Sakuramochi festival sweetens things up at Tokyo’s Seibu Ikebukuro this season
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Japan’s cherry blossom season predicted to start earlier than we’d thought, especially in Tokyo
Is Tokyo Station’s startlingly expensive wagyu bento boxed lunch worth its high price?[Taste test]
One Piece creator has hidden secret of anime treasure’s identity in chest at bottom of real-world ocean
Live-action One Piece’s Luffy teaches Sesame Street’s Elmo a Japanese word for friendship[Video]
Studio Ghibli now sells Ursula’s backpack from Kiki’s Delivery Service at its anime shop in Japan
Sakura Festival in Chiyoda mixes illuminations, boats, music, and Rilakkuma in the heart of Tokyo
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
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
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
Nothing is more relaxing than watching this Japanese artist drawing with Daiso crayons【Video】
We test out Daiso’s “High-Quality Stereo Earphones” and find a pair that actually impressed us
Daiso’s Silicone Moisturizing Mask hydrates your face the smart way
Does Daiso’s fork designed especially for pasta live up to its name? We find out!
Let’s stick hot, cheap electronics near our eyes with Daiso’s heated eyelash curler!【Experiment】
What’s the best way to spend 1,000 yen at Daiso Japan?
Can Daiso’s mini washing machine wash your jocks and socks?
Thailand’s Daiso is so different from Japan’s that they might as well be on different planets
Daiso has giant new branch in middle of Tokyo’s Shinjuku neighborhood (and another beneath it)
Daiso sells “emergency shelters,” and they have an amazing visual trick【Photos】
Are 100-yen shop Daiso’s gel nail polish strips a good dupe for salon quality nails? Let’s find out
Can you buy everything you need for an overnight camping trip at Daiso? Part 2!【Photos】
Crazy cheap cosplay at Daiso? How to transform into Dragon Ball’s Vegeta at the discount shop
We test the cleaning power of the miniature washing machine from 100 yen shop Daiso
64 Sanrio characters, decades of kawaii culture history all on one cup from 100-yen store Daiso!【Pics】