Does a shared warehouse really make money?

Hello, this is the self-storage ‘Mini Storage Darak’.

We get asked this question a lot. If you look for startup stories about shared warehouses on YouTube or blogs, most of them fall into one of two categories: "It was a huge success" or "It failed." You probably wanted to hear something in between, something more realistic.

So today, we’ve honestly put together real stories from Darak partners.

How much income is it really?

The owner of the Giheung Seocheon branch, who is currently operating as a Darak partner, is making around 3 million won per month. While also working as a mid-level engineer at a manufacturing company, they said that for a larger branch, they could expect up to 10 million won a month.

In another case, an operator converted a basement shopping space that had been vacant for four years into a self-storage facility and reached 60% occupancy after six months and 80% after one year. The initial facility investment was about 1.6 million won per pyeong.

Just looking at the numbers, you might think, "That’s less than I expected." That’s true. A shared warehouse is not a get-rich-quick structure. The number of units is fixed, and the maximum revenue you can generate from them is also fixed.

But this is the important part.

No money leaks out

Compared with a typical startup, the structure itself is different.

At a neighborhood convenience store, labor costs often mean family members take turns running the store. A shared warehouse doesn’t need that. There are no part-timers, no inventory, and cleaning or complaint handling is managed by headquarters through the system. Owner A’s only tasks at the branch were to open the door, look around, and leave.

"As a partner, there is nothing for me to do at Darak. Since headquarters manages everything systematically, I don’t feel any operational burden."

The key is that all the revenue stays in your pocket. If it’s 3 million won a month, it really is 3 million won a month.

But not all shared warehouses are the same

Recently, one prospective partner shared their experience after personally visiting more than 10 unmanned storage franchise locations.

"They call it an unmanned storage facility, but in some places, if a customer wants to sign a contract, the owner has to run out and hand them the lock and key. Some places even tell you to put your phone number in as the customer inquiry number and have them contact you. They also told me to do the marketing myself. If that’s the case, why even do a franchise...?"

They said the difference in atmosphere was also huge.

"The atmosphere itself is different. There are a lot of dirty, smelly warehouses, and I even saw places with spider webs right at the entrance. If it were me, I wouldn’t entrust my belongings there."

If it’s called unmanned but the owner still has to deal with customers directly, then from the partner’s perspective it’s basically only half unmanned. From the customer’s point of view, they also wouldn’t want to store their belongings in a warehouse that isn’t managed properly. When those two things overlap, occupancy doesn’t go up.

Their conclusion was this.

"Darak is the most premium option. If you calculate the profitability, Darak is better, and the initial entry cost isn’t really that different either."

The natural next question is, "Okay, I get the income, but what about the upfront cost?" The startup cost items Darak has organized fall into four main categories.

Monthly rent. Keeping fixed costs as low as possible is key. Since it can take 6 to 12 months for occupancy to stabilize, the initial rent negotiation has a major impact on the revenue structure.

Facility investment. This includes temperature and humidity control systems, security equipment, and unit materials (automotive-grade steel standards). For a 30 to 40 pyeong space, the cost is about 1.6 million won per pyeong, and finishing work such as deco tile adds roughly another 50,000 won per pyeong. Compared with an unattended laundromat, which can cost over 100 million won for just 10 pyeong, the barrier to entry is relatively lower.

So are there no downsides?

Honestly, there are.

The biggest one is time. It usually takes 6 months to a year to fill vacancies. During that period, profits can be lower than expected. Darak reduces risk by covering part of the rent until occupancy stabilizes, but the need to wait remains.

And it may not be a fit for people who want to achieve something by doing things themselves. Owner A also described this as both a strength and a weakness.

"There’s nothing for me to do. That’s both the advantage and the disadvantage."

Who is this suitable for?

The people who were a good fit for shared warehouses had a few things in common.

People who have a main job and can’t spend time operating it directly, people who want to use vacant real estate to reduce losses, and people who want a structure that provides steady returns rather than huge profits. One person put it this way.

"I think you have to look at it from the perspective of a lifelong pension."

A shared warehouse is not a way to make big money right away. It’s a structure where occupancy builds over time without labor costs or operational stress.

In closing

If we answer the question "Does a shared warehouse make money?" in one line, it would be this.

No huge windfall, but no money leaking out either.

If you want a more detailed profitability simulation or have questions about location requirements, feel free to ask through the consultation request below. We’ll answer in detail.