Ask any foreigner who has just signed a one-year lease in Osaka what the biggest surprise was, and a striking number will say the same thing: the apartment was empty. Not "unfurnished" in the sense of missing a sofa and a coffee table — empty in the sense of no light fixtures hanging from the ceiling, no curtain rail above the window, and in some cases, no stove to cook on. If you've rented in London, Toronto, Paris, or Singapore, where "unfurnished" still means a working kitchen and functioning lights, this comes as a genuine shock.
It isn't a mistake, and it isn't a sign of a bad landlord or a cheap building. It's simply how the standard long-term rental market works in Osaka, and across Japan more broadly. Understanding why — and knowing that a genuinely furnished alternative exists, with its own very different set of tradeoffs — is one of the most useful things you can learn before you start apartment hunting here.
In most Western rental markets, "unfurnished" is a floor and a ceiling on expectations: no couch, but a kitchen you can cook in that same evening. In Osaka's standard rental market, unfurnished (mukashitsuki, 無家具) often means the apartment comes as a genuinely bare structural shell. You are not just providing your own taste in furniture — you are providing basic functionality.
Depending on the building and its age, a standard unfurnished apartment in Osaka may hand you the keys without:
None of this is disclosed maliciously. It's simply the market default, and listing portals assume both landlord and tenant already understand it — which is exactly the problem for someone arriving from abroad and reading a translated listing that says only "unfurnished."
The logic behind this comes from how Japanese leases are structured. A standard residential lease here typically runs on a two-year term, and the culture around it treats fixtures and furniture as the tenant's personal property, not the building's. Under the widely applied principle of genjo kaifuku — restoring the unit to its original condition at move-out — anything you installed, you're generally expected to remove. A landlord who installed nice light fixtures for one tenant would, in this logic, be paying to remove them for the next. So the default became: install nothing, let each tenant furnish and de-furnish their own space.
This is worth sitting with for a moment, because it reframes what looks like a lack of service as a genuinely different ownership model of the home. Once you understand that fixtures are treated as personal belongings and not building infrastructure, the empty apartment stops feeling like negligence and starts feeling like a system with its own, if inconvenient, internal consistency.
We've shown apartments to clients who assumed the "unfurnished" listing was a translation glitch, only to stand in a completely bare room and realize it wasn't. It's one of the most common reset-expectation conversations we have with new arrivals, usually in the first ten minutes of a viewing.
Furnishing a basic 1K or 1LDK apartment from scratch — bed, lighting, curtains, a fridge, a washing machine, kitchenware, a heater or fan — commonly runs somewhere in the range of ¥200,000 to ¥300,000 for a modest, functional setup, and can climb well past ¥1,000,000 if you want new furniture, a fuller kitchen, and better appliances rather than secondhand or budget pieces. That's on top of the move-in costs the standard lease already requires: deposit, agency fee, guarantor company fee, and often key money.
The interpretation that matters here is less about the total yen figure and more about timing. If you're arriving on a work visa with a start date ten days away, an empty apartment with no light and no curtains is not a cosmetic inconvenience — it's a logistics problem, solved by ordering multiple deliveries, coordinating installation, and hoping everything arrives before you need to actually live and sleep there. Foreigners on a tight relocation timeline are the group most likely to underestimate this, precisely because "unfurnished" doesn't carry the same meaning back home.
Japan's rental market has a well-developed middle category that most newcomers don't know exists until someone tells them: weekly mansions and monthly mansions (ウィークリーマンション / マンスリーマンション). These are not hotels, and they're not standard two-year leases either — they're a distinct, furnished, mid-term rental product built specifically for people who need a real home without the full commitment.
A weekly or monthly mansion in Osaka typically comes fully furnished — bed, refrigerator, washing machine, microwave, basic kitchenware — often with utilities and Wi-Fi bundled into a single monthly figure. Depending on the operator and the neighborhood, monthly rates for this kind of furnished unit in Osaka can range from roughly ¥35,000 at the very economical end up to several hundred thousand yen for a higher-end, centrally located unit, with contracts that can start from as little as one week and typically run flexibly without the standard two-year commitment. Most importantly for a foreign renter with no local credit history: these arrangements very commonly waive the deposit, key money, and guarantor company that a standard lease requires.
This flexibility is not free, and understanding the tradeoff is the actual decision you're making, not just a comparison of headline rent.
The honest way to think about it: a monthly mansion isn't a cheaper way to live in Osaka. It's a way to buy yourself time and flexibility while you get oriented, at a price.
It helps to see the unfurnished and furnished paths not as "expensive vs. affordable," but as two different ways of structuring the same total cost.
On a standard unfurnished lease, Osaka's market generally asks for a security deposit (shikikin) of around one to two months' rent, refundable minus deductions at move-out. Key money (reikin), the non-refundable "thank you" payment to the landlord, tends to run lower in Osaka and the wider Kansai region than in Tokyo — commonly zero to two months here, against one to three months in central Tokyo — though it varies by building and isn't guaranteed to be waived. On top of that, a rent guarantor company is now close to mandatory for essentially every renter, and especially for foreign tenants without a Japanese national willing to co-sign. Expect an initial guarantor company fee of roughly 30 to 100 percent of one month's rent, plus a smaller annual renewal fee for as long as you stay. All of that lands before you've bought a single light fixture.
A furnished monthly mansion largely sidesteps this entire cash-upfront structure — no deposit, no key money, often no guarantor company — but recovers that cost through a higher baseline rent every single month you stay. Neither structure is objectively better. One asks for a larger amount of cash on day one in exchange for a lower ongoing cost over two years; the other asks for very little cash on day one in exchange for paying more, month after month, for as long as you're there. Which one actually works for you depends less on which sounds cheaper and more on how much capital you have available right now versus how confident you are in your income over the coming months.
There's no universally "right" answer here, but the decision tends to sort itself out once you look honestly at three things: your timeline, your cash position, and how certain your stay length actually is.
If you're arriving with a confirmed job, a visa already in hand, and enough savings to cover the upfront costs of a standard lease, going straight to an unfurnished apartment is usually the more economical choice over any stay longer than roughly six months to a year — you absorb the furnishing cost once and then pay a lower ongoing rent for the length of your stay. If, on the other hand, your visa is still processing, your job start date is close but your housing search hasn't caught up, or you genuinely don't know yet whether you'll be in Osaka for six months or three years, a furnished monthly mansion as a bridge — even for four to eight weeks — is often the more sensible move. It buys you a stable home base to search from, without locking you into a two-year contract or a pile of furniture, while you scout neighborhoods, compare listings, and make the real decision without the pressure of needing somewhere to sleep tonight.
Families relocating together tend to feel the furnished route's appeal most strongly, simply because setting up a household from zero while also managing a job start and, often, school enrollment is a lot to do at once — but they're also the group who benefits most from moving to an unfurnished long-term lease reasonably quickly, since furnished units are rarely designed with families in mind.
This is the part of the decision that's genuinely hard to get right from outside Japan, and it's where having someone on the ground pays for itself. Japanese listings don't always spell out, in a way a non-Japanese speaker would catch, whether a unit includes air conditioning, an IH hob, or curtain rails already left by a previous tenant — small notations like "エアコン付き" get missed constantly, and that single detail can shift your real move-in cost by tens of thousands of yen. A broker who works this market daily can filter listings for what's actually equipped rather than what the category label implies, negotiate reikin down or ask a landlord to leave usable fixtures in place, and connect you to a guarantor company that's genuinely comfortable underwriting foreign applicants rather than one that will quietly stall your application for weeks.
It's also where the furnished-vs-unfurnished decision gets tested against reality: whether a short furnished bridge actually makes sense for your specific timeline, or whether it's worth the extra effort to go straight into an unfurnished lease because your job and visa are solid enough to justify it. That's a judgment call that benefits enormously from having seen dozens of foreign tenants go through exactly this fork in the road before.
Furnished or unfurnished isn't really a question of comfort — it's a question of matching your timeline, your budget, and how sure you are about your plans in Osaka to the right kind of contract. Get that match wrong, and you either overpay for flexibility you didn't need, or lock yourself into a bare apartment before you were ready. If you'd like to talk through what's realistically available for your specific situation, and avoid the common mistakes we see foreign renters make in their first weeks here, a first conversation with our team costs nothing and comes with no pressure to commit either way.
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