In Japanese eating culture, holding chopsticks improperly might be frowned upon (see: Proper Way to Hold Chopsticks), but how does it compare to that other notorious dinner table offense, chomping down on your food with your mouth open?
According to denizens of Japanese message board site 2channel, who recently discussed the matter in depth, noisily eating your food is a far graver crime than poor chopstick handling. Let’s take a close look at their discussion below.
First we should note that in Japan, the slurping soup or noodles is not included in the arena of eating noisily. Quite the opposite: slurping your udon or soba noodles at the dinner table is a tip of the hat to the chef, and with every slurp you are saying, “these noodles are amazing get in my mouth now.”
Instead, we are talking about the sound of food being tossed around and chewed in your mouth, covered in your saliva as you soften it up for digestion. A process which does not need to be audible, as we’re sure you’ll agree.
So which is worse: poor chopstick handling or eating with your mouth open? Here are what Japanese netizens had to say.
・”Noisy eating”
・”Definitely noisy eating is worse”
・”Not being able to hold your chopsticks right is laughable, noisy eating is not”
・”Noisy eating must be terminated”
・”Noisy eating is unbearable”
・”When a person eats noisily it is like their mouth goes slack”
・”My parents eat noisily. It’s horrible”
・”I don’t like noisy eating”
・”I can’t stand that sound”
・”No question about it, noisy eating is worse”
・”Noisy eating shouldn’t be allowed”
・”It’s dirty and offensive”
And so on…
It looks like noisy eating wins, no contest! Which is understandable. You can’t hear a person using their chopsticks wrong unless they’re drumming on the table with them. Eating with your mouth open is far less easy to ignore.
However, most people seem to unanimously frown upon poor chopstick holding as well. “It makes a person’s upbringing questionable when you see them holding their chopsticks wrong,” comments one. Many people agree that they don’t want to sit with someone who can’t use chopsticks properly. Chopstick holding is an important part of eating properly, only not so noticeable.
It has also been observed that these days, many foreigners can hold their chopsticks better than Japanese people. Did you hear that guys!? “You’re very good at using chopsticks!”
It looks like being well-mannered in Japan means eating quietly and using your chopsticks correctly. It is probably safe to say that nobody outside of a noodle shop likes a noisy eater!
Unless you’re a cat. These noisy eaters are totally forgivable because they are so darned cute!
Source: Yukawanet.com

Japan’s public broadcaster renames “correct way” to hold chopsticks, gets nods of approval
Seven facts about Japanese chopsticks to help you win friends and influence people
Is there any point to holding your chopsticks the “correct” way? Let’s find out【Experiment】
Bowl or chopsticks: Which one should you pick up first?
Is it OK to bite through your ramen noodles while slurping them in Japan? Internet debates
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Starbucks Japan teams up with Converse Tokyo for a new limited-edition collection in honour of Tanabata
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
7-Eleven Japan has a lot of famous food, but its new burrito needs to be on your radar
Studio Ghibli releases a musical diorama based on a touching anime scene from My Neighbour Totoro
Japanese train company brings back beloved “patapata” departure board…with a clever digital twist
One Piece docking at Round 1 amusement centers in both Japan and the USA
Live-action Spirited Away stage play announces world tour with first-ever U.S. and Canadian dates
Tokyo has only two barley tea makers, and we visited one to see how mugicha is made
Pikachu brings electric style to brand-new Pokémon G-Shock watch featuring every stater trio
Family Mart Japan installs red-eyed “Monster Wolf” to keep bears away from convenience store
Starbucks Japan reopens Shinkansen platform store after redesigning it for speed
Blind Tokyo commuter explains the easiest place for him to stand while riding the train
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
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japanese sweets brand creates new drinkable Cigare and we’re totally here for it
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]
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
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Ramen romance — Five things to remember if you don’t want to blow your noodle date
“Would you like a fork or chopsticks with your drink?”
Nara Noodle Shop’s Revolutionary and Fun Way to Eat Udon From a Draw String Bag!
Japanese restaurant posts nine steps for how you should eat their noodles, but you only need one
The Proper Use of Chopsticks, It’s Never Too Late to Change Bad Hashi Holding Habits!
You can rest your chopsticks on a lot of different things in Japan
Hands-free burger holder frees hands to put even more food in your mouth
LED gaming chopsticks are here for your mid-game munchies or whenever you eat in the dark
Japan creates gaming chopstick holder, because gaming doesn’t always stop when it’s time to eat
The polite way to eat onigiri rice balls sparks debate online
The ultimate spork that’s just for eating ramen
We test Japan’s new Gaming Chopsticks Holder
Why do tourists eat noodles with a green onion instead of chopsticks in this Edo town?
Is Japan’s custom of slurping noodles irritating, and why do they do it?【SN24 reader survey】
【Mr. Sato Wisdom】”Anyone who doesn’t take home their disposable chopsticks is a damn fool!”
Nissin’s longest instant noodles ever are here to make you slurp like you’ve never slurped before