Consumer Trouble in Japan? How Hotline 188 Can Help Before You Pay or Cancel

2026年9月25日

Consumer Trouble in Japan? How Hotline 188 Can Help Before You Pay or Cancel

Call 188 when you have a problem with a purchase, contract, bill, subscription, or paid service in Japan and do not know which consumer office to contact. The three-digit number connects you to a nearby public consumer affairs consultation office.

The consultation itself is free, but you pay the call charge. The service is in Japanese, and its advisers can explain your options or help with communication with a business. However, they cannot order a refund, punish a company, or act as your lawyer.

This guide is for foreign residents, students, workers, and newcomers dealing with matters such as an unexpected subscription, aggressive sales, cancellation charges, defective goods, or a contract they did not fully understand.

The essentials

Dial 188 without an area code from a supported telephone in Japan.
The Japanese name is Shōhisha Hottorain (消費者ホットライン), meaning “Consumer Hotline.”
Follow the recorded instructions and enter your postal code when requested.
The call is routed to a local shōhi seikatsu sentā (消費生活センター), or consumer affairs center.
The service is for disputes between consumers and businesses—not emergencies, crimes in progress, workplace disputes, or immigration questions.
If Japanese is difficult, check language support with your municipality before calling or use the tourist service if you are an eligible overseas visitor.

TOC

What 188 actually does

Hotline 188 is a national gateway to local advice, not a single national call center that decides every case. The Consumer Affairs Agency maintains the number, while local governments and the National Consumer Affairs Center of Japan operate the consultation offices that receive calls.

Japan has more than 800 consumer affairs centers and consultation offices. Their advisers handle complaints and questions about goods and services from a neutral position.

Depending on the facts, an adviser may:

explain relevant consumer rules and contract terms;
tell you what evidence to collect;
suggest what to write or say to the business;
help facilitate communication between you and the business, a process often called assen (あっせん), or assistance with negotiation;
ask you to visit a center for a more detailed discussion;
direct you to a lawyer or another specialist when the matter requires different expertise.

The exact response depends on the contract, available documents, time limits, and local office. Calling does not guarantee cancellation, compensation, or a refund.

ここがポイント: Call early. A consultation does not automatically stop a payment or cancellation deadline, but an adviser can help you identify the next step before evidence disappears or a legal period expires.

When you should call

Call when the problem concerns a transaction between you, as an individual consumer, and a business. You do not need to know which law applies before asking for help.

Common examples include:

a “one-time” online offer that becomes a recurring subscription;
a cancellation fee that was not clearly shown;
a gym, language school, beauty service, or other continuing contract you want to end;
forceful door-to-door, street, or telephone sales;
a product that is defective, unsafe, counterfeit, or different from its description;
an unfamiliar charge connected to a purchase or service;
repair, moving, rental, or other service charges that differ from the estimate;
misleading advertising or important conditions hidden in Japanese text;
food, a product, or a paid service that caused an accident or safety concern;
a business that will not answer a reasonable cancellation or refund request.

You can also call before paying a disputed amount. Do not ignore a real invoice, but do not send money merely because a caller or message creates urgency.

A language misunderstanding can still be a consumer issue

Signing a Japanese contract without understanding every sentence does not automatically make it invalid. Even so, the way the business explained the price, duration, cancellation conditions, or purpose may matter.

Show the adviser what you received rather than relying only on memory. Highlight these Japanese terms if they appear:

keiyaku (契約): contract
kaiyaku (解約): cancellation or termination
henkin (返金): refund
teikikōnyū (定期購入): recurring purchase or subscription
kaiyakuryō (解約料): cancellation charge
iyakukin (違約金): contractual penalty
kūringū ofu (クーリング・オフ): cooling-off cancellation
seikyūsho (請求書): invoice
ryōshūsho (領収書): receipt

A screenshot of the final order page may be especially important in an online subscription dispute because it shows what conditions appeared immediately before purchase.

What 188 cannot do

The center offers advice and negotiation support, but it has no general power to force a business to accept your claim. This boundary matters when deciding whether you also need the police, a lawyer, a court procedure, or another public office.

Hotline 188 is not the correct primary contact for:

immediate danger or a crime in progress;
lost property, traffic accidents, or medical emergencies;
disputes between an employee and an employer;
visa, residence status, tax, or social insurance questions;
disagreements between private individuals with no business involved;
general tourist information;
a request to investigate or punish a company immediately.

If money has just been transferred in a suspected fraud, contact your bank or payment provider promptly as well as seeking official advice. Use the appropriate emergency service if anyone is in immediate danger.

Consumer advisers also do not replace individual legal advice. They may refer a complicated damages claim or court matter to a suitable specialist.

How to call 188 step by step

The basic route is simple, but preparing first makes a Japanese-language call much easier.

1. Stop and preserve the evidence

Before deleting messages or returning an item, save:

the contract and application form;
receipts, invoices, and card statements;
advertisements and product pages;
screenshots of the order and final confirmation screens;
emails, chat logs, and text messages;
the business name, address, telephone number, and website;
photographs of damage, labels, packaging, or serial numbers;
a record of when and how you tried to cancel.

Keep the original files where possible. A translated summary helps, but the Japanese document itself may contain the term or date the adviser needs to check.

2. Make a short timeline

Write five points on one page:

What you bought or agreed to.
When and where you agreed.
How much you paid or were billed.
What the business promised or displayed.
What outcome you want now.

A concrete request—such as “I want to stop the next shipment and check whether I can cancel”—is more useful than a general statement that the company was unfair.

3. Dial 188 without an area code

Listen to the recorded guidance and enter your postal code when requested. The system uses your location to connect you with a nearby consultation office.

Some IP phones, prepaid mobile phones, and telephone relay services cannot connect to 188. In that case, use the National Consumer Affairs Center’s prefecture-by-prefecture directory to find the direct number of a local office.

4. Expect identity and location questions

The consultation office may ask for your name, address, telephone number, age, gender, occupation, and details of the problem. This information helps the office identify the correct jurisdiction and process the case.

If you are concerned about providing information, ask how it will be used before continuing. National Consumer Affairs Center guidance says consultation information may also be used in statistics or case reports after information identifying individuals is removed.

5. Record the advice and act quickly

Write down:

the office and adviser’s name;
the date and time;
any deadline mentioned;
documents you must send;
what to tell the business;
whether the center will contact the business or expects you to do so.

Do not assume that the center has contacted the seller unless the adviser clearly says so.

Hours and call charges

Advice is free, but the telephone call is not. A navigation charge begins once you are connected to a consultation office. This charge may apply separately even when your mobile plan includes unlimited calls.

Calling the local center’s ordinary telephone number directly can be cheaper. The national directory lists each office’s telephone number and opening hours.

Government guidance current in August 2026 gives these general 188 hours:

Weekdays: 9:00 a.m.–5:00 p.m.
Saturdays, Sundays, and national holidays: 10:00 a.m.–4:00 p.m.
Closed over the New Year period, December 29–January 3.

Local opening times vary. When a municipal office is closed, the call may be routed to a prefectural office or, on eligible weekends and holidays, to the National Consumer Affairs Center.

If a prefectural or designated-city office is busy on a weekday, an announcement may provide the National Consumer Affairs Center’s backup consultation number. As of August 2026, that backup service is available on weekdays from 10:00 a.m. to 4:00 p.m.; check the official directory before calling because contact details can change.

The language barrier: residents and tourists have different routes

The standard 188 service is available in Japanese only. Multilingual help at the local office is not nationally uniform, so do not assume an interpreter will be available after the transfer.

Foreign residents can make the call easier by:

checking the city or prefecture website for multilingual consultation days;
asking the local center whether it can arrange an interpreter;
preparing a short Japanese timeline with dates and amounts;
asking a trusted Japanese speaker to help, while confirming with the center how the adviser should verify your identity and consent.

Do not send sensitive documents to an unofficial translator without checking how the information will be handled.

If you are visiting Japan as a tourist

Overseas visitors can use the Consumer Hotline for Tourists instead of 188 for problems involving shops, restaurants, bars, hotels, transportation, and other purchases made during the trip.

As of August 2026:

Telephone: 03-5449-0906
Hours: Monday–Friday, 10:00 a.m.–12:00 p.m. and 1:00 p.m.–4:00 p.m.
Closed on weekends, national holidays, and December 29–January 3
Languages: English, Chinese, Korean, Thai, Vietnamese, French, and Japanese
Standard call charges apply

The tourist hotline gives advice to help callers negotiate with businesses themselves. It does not have legal enforcement or supervisory authority. It also does not handle lost items, accidents, illness, or general sightseeing questions.

A foreign resident should not assume that this tourist line will accept a resident’s case simply because English is needed. Start with the local consumer center and ask your municipality about language assistance.

Do not miss a cooling-off deadline

Some consumer contracts in Japan have a kūringū ofu (クーリング・オフ) period that allows unconditional cancellation. It does not cover every purchase.

Under the Act on Specified Commercial Transactions, common periods include:

8 days for qualifying door-to-door sales;
8 days for qualifying telemarketing sales;
8 days for specified continuous services, including certain language-school, tutoring, beauty, and matchmaking contracts;
20 days for multilevel marketing and qualifying business-opportunity sales.

Conditions and exceptions apply. The period generally runs from receipt of the required contract document, and a deficient document or interference by the business can affect the calculation.

Online and other mail-order purchases do not have a general statutory cooling-off right. Returns usually depend on the seller’s displayed return conditions, although other remedies may apply when the order page was misleading or the goods were defective.

Electronic cooling-off notification has been permitted since June 2022, but you should retain proof of what you sent and when. If a deadline may be running, tell the adviser the contract date at the beginning of the call.

Regional differences you should expect

The national number is the same, but the office behind it is local. That produces real differences in day-to-day service.

Depending on the municipality or prefecture, you may find different:

opening days and hours;
eligibility based on residence or workplace;
availability of in-person appointments;
interpretation or multilingual support;
appointment procedures;
specialist consultation days;
direct-call charges.

The National Consumer Affairs Center’s directory is the best starting point for addresses, direct telephone numbers, and hours. Its open-data list was dated June 30, 2026 when this guide was prepared, but the center advises users to confirm current details with the individual office.

Common mistakes that weaken a case

A few practical errors can make an otherwise valid complaint harder to resolve.

Waiting for the business to “call back someday”

A cooling-off or cancellation period may continue running. Keep a record of every attempt and call 188 early.

Throwing away packaging or documents

Labels, serial numbers, terms, and delivery dates can establish what was sold. Photograph them before returning anything.

Believing every purchase can be returned within eight days

Japan has no universal eight-day return rule. Cooling-off rights depend on the sales method and contract type, and ordinary online shopping is generally excluded.

Paying a suspicious demand to make it disappear

Verify the business, contract, and payment destination first. A demand that uses secrecy, threats, or extreme urgency deserves particular caution.

Expecting the center to cancel the contract automatically

Calling creates a consultation record and may lead to negotiation assistance, but you may still need to send a notice, contact a card issuer, return goods correctly, or obtain legal advice.

Calling the wrong service

Tourist information, lost property, employment, immigration, and emergencies have their own channels. Describing the problem accurately at the start saves time.

Current warning: callers pretending to be the Consumer Affairs Agency

In January 2026, the Consumer Affairs Agency warned about suspicious calls from people claiming to be agency employees. Reported callers asked for personal details and referred to supposed marketplace trouble.

The agency states that it does not telephone consumers to request personal information. If an unexpected caller claims to represent the agency:

do not provide your name, address, account details, passwords, or verification codes;
end the call;
find the official number independently rather than redialing a number supplied by the caller;
consult 188 if you are uncertain.

This warning also shows an important distinction: you normally initiate contact with 188. An unsolicited call claiming that a government consumer office needs immediate payment or personal data is not part of the normal consultation route.

A practical checklist before calling

Have these items in front of you:

your postal code and contact details;
the seller’s legal or trading name;
the contract, receipt, or invoice;
the purchase and delivery dates;
the amount paid and payment method;
screenshots or advertising material;
your communication history with the business;
any deadline shown in the documents;
one sentence describing the result you want;
a Japanese speaker or translation notes if necessary.

The most important next move is simple: if a contract deadline, repeat charge, or safety issue is involved, gather the documents and seek advice now rather than waiting for the next bill. Confirm the direct number, hours, and language arrangements with your local office, because those details vary across Japan.

参照リンク

Let's share this post !

Copied the URL !

Copied the URL !