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What kind of weekly apartments are recommended for people considering cohabitation? | Costs, points to note, and tips for choosing a property

Last Modified:2025.07.16

"I want to start living together, but I'm worried about signing a rental contract straight away..." Couples like this are turning to trial living together in a weekly apartment. In addition to the convenience of no deposit or key money required, and furniture, appliances, and Wi-Fi provided, the flexible contract format allows you to live in the apartment for periods of one week to one month, making it an attractive option. Since you can start living together at a low cost, it is ideal for the preparation period before moving in together or for temporary cohabitation. In this article, we have compiled information that even first-timers can use with confidence, including the advantages and disadvantages of living together in a weekly apartment, the average cost, how to choose a property, and recommended properties by area.

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Is it possible to live together in a weekly apartment? Explaining the system and features

Weekly apartments may have a strong image of being for short-term stays, but they are actually the perfect way to live for couples who want to start living together. Compared to rental properties, they are appealing in that they are easy to sign contracts for and come equipped with all the necessary facilities, making them popular as a way to try living together or as a temporary residence before moving.

Below, we will explain in detail why weekly apartments are chosen for cohabitation and their features.

There are many weekly apartments that can accommodate two people.

Many weekly mansions are clearly marked as "accommodating two people," making them suitable for couples or friends. In particular, spacious 1DK and 1LDK apartments provide ample living space for two people, making it possible for people to live together comfortably.

In addition, by using filters such as "cohabitation OK" and "for couples" on property search sites, you can easily find properties that meet your desired conditions. Unlike regular rental properties, in many cases a guarantor is not required, and the contract procedure is smooth, which is another attraction.

Unlike rental contracts, no deposit or key money is required, so you can start easily

A major feature of weekly apartments is that they do not require any initial costs such as a deposit or key money. It is not uncommon for an initial fee of several hundred thousand yen to be required when moving into a regular rental property, but with a weekly apartment, you can move in with only the cost of an administrative fee and cleaning fee.

Furthermore, in many cases, guarantors are not required and screening is lenient, making it an extremely low hurdle for couples who just want to live together. Since you can sign a contract for a short period of time, it is also recommended for those who are worried about whether living together will work out.

Furnished with appliances and Wi-Fi, you can move in immediately

Many weekly apartments come equipped with the necessary furniture and appliances, and Wi-Fi is also free. This means you can move in immediately with just one bag, without having to prepare for the move or spend money on other items.

Refrigerators, washing machines, microwaves, televisions, and other items essential for daily life are all provided from the start, so you can start living together comfortably from the first day you move in. The strength of weekly apartments is that they can be flexible and can be adapted to suit your needs even if you are planning to change jobs or move.

The pros and cons of living together in a weekly apartment

Weekly apartments are a flexible and beneficial way of living for couples who are starting to live together. However, depending on the property, there are also disadvantages, so it is important to consider carefully before signing a contract.

Here we will introduce the main advantages and disadvantages you should be aware of when living together in a weekly apartment.

Advantage 1: Low initial costs and easy to keep living costs down

The biggest attraction of weekly apartments is that they do not require any initial costs such as a deposit, key money, or brokerage fees. In addition, they are fully equipped with furniture, appliances, and Wi-Fi, so you can significantly reduce the preparation costs for starting your life. Utility fees are often also included in the monthly fee, making it easy to manage your budget.

Since you can sign up on a monthly or weekly basis, this is the perfect option for couples who want to start living together without wasting money.

Advantage 2: Perfect for trial cohabitation. If it doesn't work out, you can end it right away.

For couples who are not yet comfortable signing a full-fledged rental contract, a weekly apartment is the perfect way to try living together. Since you can sign a contract for a short period of time, such as one week to one month, you can actually experience the compatibility between you and your partner and see the difference in your lifestyle.

In addition, moving out can be done smoothly, so even if things don't go well, you can reset without incurring any major losses. Being able to start living together while minimizing the risk of failure is a major benefit.

Disadvantages 1: Some properties have small living space

Many weekly apartments are aimed at single people, and are one-room or one-room apartments, so they may feel cramped for two people to live in. They tend to have less storage space, simple kitchens, and are more compactly designed than regular rental housing.

The difficulty in securing private space can lead to stress, so it is ideal to choose a property that is at least 1LDK in size for cohabitation.

Disadvantages 2: Long-term stays can be expensive

Since weekly apartments are priced on the assumption that you will be staying for a short period of time, they can be expensive for long-term stays of 3 months or more. Especially for high-grade properties and during peak seasons, the monthly rent can be more expensive than a regular rental property.

Even though utility bills are fixed, when you consider the overall cost, there are cases where renting would be cheaper if you were to live together for a long period of time, so you need to be careful. It is important to choose wisely depending on the length of time you plan to live together and your goals.

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Cost average and fee structure for two people

The cost of living together in a weekly apartment is different from that of living alone, and there may be additional fees and optional costs. It is essential to manage your budget by knowing the total cost, including not only rent but also utility bills, cleaning fees, linen fees, etc.

Here we will explain in detail the fee structure for two occupants.

How does the additional charge work for two people?

When two people are staying in a weekly apartment, many properties have a "second person extra charge." This is not the rent itself, but an extra charge to cover the increased utility and equipment fees based on one person.

Depending on the property, there may be an additional charge of around 500 to 1,500 yen per night, or a flat rate of 5,000 to 15,000 yen per month. It is important to carefully check the terms of the contract before moving in and choose a property that explicitly allows two occupants.

Example of detailed expense statement for utilities, cleaning, linen, etc.

In weekly apartments, the monthly rent generally includes utility costs for water, electricity, and gas, but additional fees may be incurred if they exceed a certain limit.

In addition, you will be charged a cleaning fee (e.g. 5,000 to 15,000 yen) when you move in or move out, as well as a linen set fee (e.g. 1,500 to 3,000 yen) for bedding, towels, etc.

When dining for two people, these costs often double or are added together, so checking the cost breakdown in advance can help you avoid unexpected expenses.

Example of cost for a stay of 1 week to 1 month

If two people live in a weekly apartment,

  • The cost of a one week stay is approximately 40,000 to 80,000 yen.
  • The estimated cost per month is 100,000 to 200,000 yen.

Although it varies depending on the location, grade, and additional services of the property, the key is to estimate the total cost including additional fees, utility fees, and cleaning fees. For example, there may be cases such as "monthly rent of 130,000 yen + additional fee for a second person of 10,000 yen + cleaning fee of 8,000 yen," so it is safe to check the initial fee and monthly fee separately.

How to choose a weekly apartment for cohabitation

Choosing the right property is very important to start living together comfortably in a weekly apartment. In addition to the layout, surrounding area, and level of facilities, it is also important to check whether the property can accommodate two people. By choosing the right property to suit your lifestyle and purpose, you can avoid unnecessary stress and trouble.

In this chapter, we will explain the points to consider when choosing a weekly apartment for cohabitation.

The ideal floor plan is 1LDK or larger | To reduce the stress of living together

If you are planning to use a weekly apartment for the purpose of living together, we recommend choosing a layout of 1LDK or larger.

While a one-room apartment or 1K apartment can reduce initial costs, the living space is small and it can be difficult to maintain privacy. In a 1LDK apartment, the bedroom and living room are separate, making it easier for both partners to have time alone, which also reduces stress.

Spatial space is key to a happy cohabitation, especially for couples who work from home or have different lifestyles.

Check the living environment, such as being near a station or a supermarket

When living together, not only the property itself but also the surrounding environment will affect your comfort. Be sure to check in advance whether the facilities you need for daily life, such as the distance to the nearest station and whether there are supermarkets, convenience stores, drugstores, etc., are within walking distance.

In addition, public safety and transportation access are also important points. If both partners are working, taking into account the convenience of commuting can help you live together with less stress. A good location is directly linked to the quality of life and ease of continuity.

The basic rule is to choose a property that clearly states "cohabitation OK"

Not all weekly apartments allow cohabitation. Some have conditions such as "single occupancy only" or "extra fee for second person", so it is best to choose a property that clearly states "two people allowed" or "available for couples" in advance.

In order to prevent breach of contract, it is important to check with the management company and carefully read the contents of the contract before moving in. Checking the property conditions is essential for a smooth and safe start to living together.

Furnished apartments that can accommodate two people are also an option

Not only weekly mansions, but also apartment-type properties with furniture and appliances are popular among couples looking to live together.

They offer more space and are more equipped to flexibly accommodate long-term stays and changes in lifestyle. Many properties also have spacious kitchens and bathrooms, making them an attractive option for people looking for a living environment suitable for two people.

This is also a recommended residence for couples who value remote work and cooking their own meals.

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Things to note and rules when living together in a weekly apartment

While it's easy to start living together in a weekly apartment, there are rules and restrictions that differ from regular rental contracts. If you don't properly understand the contract contents and tenancy conditions, it can lead to trouble.

Here we will explain the important points to keep in mind to ensure smooth cohabitation and the rules you should check in advance.

Please check as some properties have restrictions on visitors and overnight stays.

Many weekly apartments have restrictions on visitors and overnight stays from outside. Even if you are renting for two people, you may need prior permission for additional guests (friends, family, etc.). Be sure to check the rules for each property, such as the frequency and time of visitors, and whether or not they are allowed to stay overnight.

Staying overnight without permission is a breach of contract, and in the worst case scenario, you risk being evicted. It is important to follow the rules precisely because this is a casual place to live.

Sharing rules | It's important to agree on living expenses and division of household chores

In order to continue living together comfortably, it is important that you share the same rules for living together. In particular, weekly apartments tend to be compact, so differences in daily rhythms and cleaning habits can easily become stressful.

By carefully discussing specific details such as the division of living expenses, who will be responsible for household chores, and what time you will wake up and go to bed, you can avoid small conflicts that may arise on a daily basis. Even if it is a short-term contract, communication is essential to living comfortably together.

Understand the contract details to avoid issues when canceling

While weekly apartment contracts are flexible, you may incur additional fees or penalties if you do not check the cancellation rules.

for example

  • "Cancellation must be notified xx days in advance"
  • "Mid-term cancellation not possible"
  • Regulations such as "cancellation fees" vary depending on the property.

Couples who may end their cohabitation in the future should be especially careful to check the cancellation conditions at the start of the contract. In order to prevent unexpected problems, it is essential to understand the terms and conditions in advance and check them in writing.

Introducing recommended weekly apartments for cohabitation [Kanagawa and Tokyo areas]

In the Kanagawa and Tokyo areas, there are many weekly apartments suitable for cohabitation, and there are many locations that are perfect for couples considering short-term stays or trial cohabitation. We will introduce properties by area that have all the conditions for convenient and comfortable living, such as furnished with appliances, free internet, and close to stations.

[Around Yokohama Station] 1LDK property with furniture and appliances and free internet

The area around Yokohama Station is popular with couples due to its good accessibility and abundance of commercial facilities. There are many 1LDK-type weekly apartments with furniture and appliances, and they are available for immediate occupancy or short-term use.

The apartment is equipped with free Wi-Fi, separate bathroom and toilet, and a separate sink, making it comfortable for two people to live together. If you use Yokohama Station as your base, you can easily travel to Tokyo and the Shonan area, and it is comfortable for work and weekend outings. It is an ideal area for cohabitation, combining convenience and livability.

[Kawasaki/Musashi-Kosugi area] A spacious 1DK perfect for two people

Located halfway between central Tokyo and Kanagawa, the Kawasaki/Musashi-Kosugi area has excellent transportation accessibility and is a popular area for couples of cohabiting age. Weekly apartments come in a variety of spacious layouts, from 1DK to 1LDK, and many of them have ample storage space, making it a stress-free place for two people to live.

There are plenty of supermarkets, cafes, and shopping malls, and the area is rated as a great place to live. It's perfect for couples who value a good work-life balance.

[Shonan/Kamakura] Stylish properties near the beach that are popular with couples

The Shonan and Kamakura areas are surrounded by nature and are perfect for couples who want to enjoy an extraordinary lifestyle. There are plenty of stylish weekly apartments in areas close to the sea or tourist attractions, allowing you to live together in peace while feeling the pleasant sea breeze.

The apartment comes fully furnished, and you can cherish your time together by taking walks along the sea after work or on your days off. This location is recommended for couples who want to escape the hustle and bustle of the city and live a relaxing life.

Recommended search sites for weekly apartments for cohabitation

If you are looking for a weekly apartment for cohabitation, the key is to use multiple websites to compare options.

First, we recommend "Monthlys." You can narrow down your search by conditions such as 2 people or 1LDK or larger, and they also have a wide selection of special features for cohabitation. Next, "Weekly Residences" covers information on monthly and weekly apartments nationwide, and you can search by conditions such as furnished appliances and free Wi-Fi. "Weekly & Monthly" lists a wide range of properties for short- to long-term stays, and has a wealth of information on the area, mainly Kanagawa and Tokyo.

By using these sites together, you can efficiently compare and consider the best property for cohabitation.

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Make use of campaign information and quotation requests

If you want to start living together in a weekly apartment at a discount, it is effective to take advantage of discount campaigns and bulk quote services offered by various companies. Depending on the timing and property conditions, the initial costs may be significantly cheaper.

Here we will introduce campaigns aimed at couples living together and how to get quotes to help you efficiently find your ideal property.

Check out our exclusive discount campaigns for cohabitation

Some weekly apartment management companies offer special discounts for couples, such as "Two People Allowed & Cohabitation Support Campaigns."

for example,

  • "Second person extra charge is free"
  • "Half price cleaning fee"
  • Some properties offer incentives such as "10% off monthly rent"

There are often conditions such as peak and off-seasons, area restrictions, etc., so we recommend regularly checking the campaign pages of official websites and portal sites. Early application discounts and long-term usage discounts may also be available, so gather information in advance to wisely reduce costs.

What is the service that allows you to request bulk quotes by entering conditions?

If you are unsure about what property to look for, we recommend using the "bulk quote service," which allows you to receive quotes from multiple weekly apartment management companies all at once by simply entering your desired conditions.

If you enter conditions such as "2 people can live here," "1LDK or larger," and "within 5 minutes' walk from the station," you will receive a list of properties that match your criteria, allowing you to compare and consider efficiently. Also, by clearly stating that you are planning to live together, you may be given priority in being introduced to suitable properties and discount offers.

This is also a convenient service for couples considering urgent occupancy or short-term cohabitation.

summary

Weekly apartments are a very attractive option for couples who want to start living together casually. No deposit or key money is required, the apartment is fully furnished, and you can flexibly live there for periods ranging from a week to a month. If you choose a property that clearly states that cohabitation is OK, you can easily avoid trouble and achieve a comfortable life.

In addition, by choosing a 1LDK or larger floor plan and a location near a station or supermarket, you can live together with your partner with less stress. Make good use of campaigns and bulk quote services to start your new life in your ideal weekly apartment.


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