Japan’s humid climate often leads to pest infestations, such as cockroaches, and rental agreements here tend to vary significantly compared to other countries. From receiving the keys to your typically unfurnished apartment to registering at the local ward office, most tasks fall to you. In addition, you’ll need to follow specific regulations regarding trash disposal and might even participate in neighborhood traditions like presenting a small gift to your new neighbors.

This guide will take you through the essential steps for a smooth transition. Whether you’re a first-timer or have moved within Japan before, these tips can help reduce the stress of settling in. Let’s dive into the details.

 

 Prepare for Pests: Cockroach Spray and More

 

It might be hard to believe, but preparing for pests—especially cockroaches—is a common first step when moving into a new Japanese apartment. Known as gokiburi in Japanese, these pests thrive in humid environments, particularly during summer. Using a fumigation device or insect bomb before bringing in your belongings is highly recommended. These products release chemicals that flush out hidden pests and help prevent infestations.

Some effective pest control products include:

  • Earth Chemical Cockroach Traps (Gokiburi Hoi Hoi)

    These traps attract cockroaches with bait and capture them on a sticky surface. They’re simple and effective.

  • Kabi Killer

    Preventing mold is crucial in Japan’s humid climate, especially in bathrooms. Kabi Killer is a reliable mold remover.

  • Kincho Cockroach Spray

    This spray eliminates cockroaches instantly and leaves a residual repellent to keep them away.

 

Document the Condition of the Apartment

A woman in formal attire taking pictures of a newly rented apartment’s condition for documentation.
Document your apartment’s condition upon moving in to avoid disputes over damages later.

 

Upon moving in, document the condition of your apartment with pictures or videos. Japan’s strict deposit system means landlords may charge you for any damages when you move out. Record any existing wear and tear, such as scratches on the floor or cracks in the walls, and store these securely. Some real estate companies may even ask you to send them the photos to avoid disputes at the end of your lease. If you accidentally cause damage during your stay, document it promptly to provide proof if needed.

 

Clean the Apartment

A mop cleaning a wooden floor in an empty room, ensuring the apartment is dust-free before moving in.
Before settling in, thoroughly clean your apartment to remove dust or mold, especially in humid areas.

 

Even if the apartment is new or has been unoccupied, dust and grime may accumulate. It’s a good idea to clean the space thoroughly before moving in. Pay special attention to areas prone to moisture, like the kitchen or bathroom, as mold can form quickly. Use mold prevention sprays, such as Kabi Killer, in bathrooms. Open windows to air out the apartment and consider using a humidifier with an air-purifying function to improve air quality.

 

 Learn the Basic Disposal of Trash

 

Japan’s trash disposal rules are strict and vary by region. Typically, waste is sorted into categories like burnable, non-burnable, recyclables (e.g., plastics, bottles, cans), and oversized items (sodai gomi). Each category is collected on specific days, and you’ll need to use designated garbage bags. Check your building’s notice board or consult your landlord to learn the local rules.

In some areas, such as parts of Saitama, regulations are more lenient, allowing burnable and non-burnable waste to be disposed of in the same bag. However, in cities like Tokyo and Chiba, regulations often require detailed sorting and even washing recyclables before disposal.

 

Greet Your Neighbors (or Not)

A couple knocking on a neighbor’s door, holding flowers and a small gift, following Japanese customs.
Introducing yourself to neighbors is a courteous tradition in Japan that fosters good relationships.

 

A distinctive Japanese tradition is greeting your neighbors when you move in. It’s a courteous gesture that helps build rapport. You can introduce yourself to those next door, across the hall, and, if applicable, on the floors above and below. A small gift, such as a box of sweets or hand towels, is customary. A simple greeting like, “Hajimemashite, watashi wa [name] desu. Kore kara yoroshiku onegai shimasu” (Nice to meet you, I’m [name]. Please take care of me from now on), goes a long way.

If you live in an apartment with many short-term tenants, introducing yourself may not be necessary. For rental houses, getting acquainted with neighbors can be helpful, especially if the community involves activities like annual cleanups or garbage management.

 

Check for Emergency Equipment

A bright red fire extinguisher and hose mounted on a wooden wall inside an apartment building.
Safety first! Check your apartment’s emergency equipment, such as fire extinguishers and evacuation plans.

 

Most Japanese apartments, especially newer ones, include emergency equipment like fire extinguishers or gas detectors. Ensure these are functional and familiarize yourself with their location. Additionally, check for emergency evacuation plans, often displayed in common areas. Since Japan is prone to natural disasters, prepare a Bosai (emergency) bag with water, food, toiletries, and essentials for at least 72 hours.

 

Set Up Utilities

Basic services like electricity, gas, and water are not automatically provided when you move into a new apartment in Japan. You will need to contact each utility provider to set up service. The contact information for these companies is usually provided by property managers or landlords. Some websites may have English options, but you may need to call. A technician will likely visit your house to switch on the gas and check other utilities.

Be sure to have your washing machine set up with the water company staff if the layout makes it difficult to install on your own. Choose a payment option that suits you—monthly deductions from your bank account or paying at a convenience store are common methods.

 

Register Your Address at the Ward Office

When changing your place of residence, it is necessary to go to the ward office (kuyakusho) within 2 weeks to notify them of your new address. This is mandatory in Japan for both citizens and foreign residents. Take your residence card (zairyuu card), passport, and lease agreement. You can also apply for national health insurance (kokumin kenko hoken) and a pension plan if eligible and your employer doesn’t enroll you to Shakai Hoken.

 

Set Up Your Internet

Internet setup in Japan can take time, so contact a provider as soon as possible. Fiber-optic (Hikari) internet is common, but installation may take several weeks. If you need immediate connectivity, consider renting a pocket Wi-Fi device temporarily.

Popular internet providers include:

  • NTT FLET’S Hikari: Known for high-speed fiber-optic connections.
  • SoftBank Hikari: Offers discounts for SoftBank mobile users.
  • Au Hikari: Provides reliable service and excellent customer support.

 

 Buy Home Essentials

A neatly arranged caddy with cleaning supplies, including multi-purpose cleaner and laundry liquid.
Japanese apartments often come unfurnished—stock up on essentials like cleaning products and kitchen basics.

 

Many Japanese apartments come unfurnished, so it’s important to plan ahead for essentials like curtains, bedding, and kitchen supplies. Don’t forget to measure your rooms before purchasing large items like furniture or appliances. Most people buy what they need first and gradually add more items each month. Consider adding small but essential items, like extra slippers for guests or bathroom essentials such as a plunger. Nitori, a popular retailer, offers affordable home items, and second-hand stores like Hard Off are great for finding budget-friendly furniture.

Moving into a new Japanese apartment can feel like a whirlwind of tasks, but by following these steps, you’ll ensure a smooth and successful transition. Embracing the customs and taking practical precautions will make your new place feel like home in no time!

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