For Those Troubled by Loud Chewing Noises | Manners Salon Cinderella, TOKYO

Chewing loudly while eating is considered poor etiquette in both Western and Japanese dining.

In many cases, the person making the noise is completely unaware of it, while family members or friends around them struggle with discomfort.

There are even cases in which loud chewing becomes a reason for declining a marriage proposal, or when someone is not invited to important business dinners with clients.

We occasionally receive inquiries from parents saying, “Could you please help fix my son’s chewing noise? We’re worried about him when he enters society.”

There are several possible causes of chewing noises. Sometimes they occur unintentionally due to jaw shape or dental alignment that affects the bite.

At Manners Salon Cinderella, we begin by observing how a client eats during their initial session, identifying the causes of the noise.

If the issue does not stem from dental alignment but rather from eating habits—such as chewing patterns—we assign homework.
Clients are asked to send a short weekly video (2–3 minutes) of themselves eating at home, and we correct the causes of the noise one by one.

Some clients graduate in a short period of time, but on average, improvements are seen within about six months.
Because long-standing habits tend to resurface, the process requires consistent attention over several months.

When the application comes from family members, we always confirm during the first session whether the client themselves is motivated and willing to correct their chewing habits before proceeding.

Once their chewing noises improve, clients gain confidence and often tell us, “I really enjoy eating with friends and family now!”

If you are struggling with chewing noises, don’t give up just yet.
Before you do, please consult with Manners Salon Cinderella.