Wolse (월세) is Korea’s monthly rent lease. You pay a deposit once, then rent every month. Most foreign tenants in Seoul sign this kind of contract. For a small room the deposit is usually five to ten million won. That is far below the huge figures you may have read about Korean housing. Those belong to jeonse (전세), the other system, which trades monthly rent for one very large deposit.
This page covers the deposit, the real lease length, and how to leave early.
What Wolse Means: A Deposit Plus Monthly Rent
A wolse contract has two numbers. The deposit is your money, held by the landlord until the lease ends. You get it back at the end, minus anything you owe. It is not a fee, and it is not advance rent. The second number is the monthly rent, which moves with the building, the district and your length of stay.
On a deposit of five to ten million won, the median monthly rent in Seoul was 700,000 won. That figure comes from government rent filings, and it covers officetels, villas and small apartments together. Our guide to monthly rent in Seoul breaks the same data down by type, district and lease length. Many of these rooms are officetels, the studio-style units you see all over the listings.
How Long a Wolse Lease Really Runs
Most wolse contracts here run two years. If yours says one year, you can still hold the landlord to that one year. If neither side gives notice about two months before the end date, the lease continues on its own. After that you can leave whenever you like. You tell the landlord, and the lease ends three months later. Inside your first term, leaving early is normally a negotiation with the landlord rather than a right. These rules come from Korea’s housing lease law. It applies when you actually live in the unit, whatever the building register calls it. This assumes the lease is in your own name, not a sublet or a bed in a share house. How much the rent can rise at renewal is a separate topic, covered in our guide to lease renewal and rent increases.
What the Deposit Is For, and What Keeps It Safe
The deposit is the landlord’s security. Unpaid rent, unpaid bills and real damage come out of it, and the rest is yours. One rule is worth knowing. If your lease ends and the deposit has not come back, the law treats the lease as still running until it does. So what happens if the landlord runs into money trouble? Korean law treats small deposits as a priority here. It tends to put them ahead of the bank that lent against the building. A deposit of five to ten million won sits well inside that protected range. Moving in and registering your address is what turns the protection on, and our deposit protection guide walks you through it. A landlord with clean paperwork has no reason to object.
Jeonse, and Why It Is Probably Not Your Option
Jeonse removes the monthly rent. In exchange you hand over one very large deposit. It is commonly more than half the value of the home, and it varies widely by building and district. The whole sum is due back at the end. That is where the risk sits. A new arrival needs the lump sum inside Korea, a landlord who accepts foreign tenants, and usually a jeonse loan. Banks decide those loans on residence and income history in Korea, which a newcomer does not have yet.
Half-jeonse sits in between, with a mid-sized deposit and lower monthly rent. It becomes realistic once you earn and save in Korea.
Wolse vs Jeonse: The Comparison Table
You will almost certainly sign the left column.
| Wolse (monthly rent) | Jeonse (deposit only) | |
|---|---|---|
| Deposit you pay | Usually 5 to 10 million won for a small unit | More than half the home’s value |
| Monthly rent | Yes, every month | None |
| Cash to transfer | Small enough to send before you arrive | Large, usually with a loan |
| Lease length in practice | Two years, or your shorter written term | Two years, under the same law |
| Workable for a new arrival | Usually yes | Rarely |
| Main thing to watch | Monthly cost over a long stay | Getting the whole deposit back |
| Best for | Stays of about two years or less | Long stays with money already in Korea |
Choosing on Your Own Budget
Three rules decide this for most people.
One. If you plan to stay two years or less, take wolse. A visa or a job can change fast, and wolse lets you move.
Two. The deposit you can send decides which rooms you get to see. Raising it does cut the monthly rent on a given room. But it widens your choice of buildings more than it saves you money. Our guide to swapping deposit for monthly rent shows the usual rates. Choose the area first, because prices differ a lot by district. Our guide to where to live in Seoul compares eight neighbourhoods.
Three. Only look at jeonse if you already have a large sum of money inside Korea. Expect to stay four years or more.
Wolse in Short
What does wolse mean?
Wolse is Korea’s monthly rent lease. You leave a refundable deposit with the landlord and pay rent every month. For a small unit in Seoul the deposit is usually five to ten million won.
How long is a wolse lease, and can I leave early?
Plan on two years. A shorter written term still works in your favour. Inside your first term you need the landlord’s agreement to leave. Once the lease continues past its end date, you can give notice at any time. It then ends three months later.
How much deposit does wolse need in Seoul?
Small units usually ask five to ten million won. On that deposit, the median monthly rent in Seoul was 700,000 won across officetels, villas and small apartments. A bigger deposit mainly opens up better buildings.
Wolse or jeonse: which should I take?
Wolse, for almost everyone arriving in Korea. The cash you need is far lower, and leaving is manageable. Jeonse only makes sense if you can transfer more than half the value of a home.
Legal points follow the Housing Lease Protection Act, Articles 2, 3, 4, 6, 6-2 and 8 (in force 2 January 2026). They also follow its Enforcement Decree, Articles 10 and 11 (in force 1 July 2026), via the Korean Law Information Center. Rent figure: Ministry of Land, Infrastructure and Transport filings, units under 28 square metres, August 2025 to July 2026. General information, not legal advice on a specific contract.
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