In order to decide which of the 2 options is more profitable for you, you need to answer only 5 questions.
1. Estimated total usage time: more than a year or less. If more - you can consider the option of buying. If less, rent is more profitable.
2. If you plan to use an outdoor dry closet seasonally, but for several years, do you have a place where it can be safely stored until the start of the next season. If "Yes" - you can buy. If storage is problematic, rental is better.
3. How many cabins do you need: one or several. The more of them you need, the more funds you will have to invest in their purchase, instead of using this money as working capital to develop your business.
4. How do you plan to ship them from the seller's warehouse to the installation site. When assembled, this is a rather voluminous structure, and if you choose the MTK in disassembled form, then it will be necessary to attract specialists to assemble them on site.
5. How do you plan to keep the toilets up and running. You cannot clean them yourself, because. this requires special machines and a license to carry out such activities. So in any case, you will have to hire a third-party organization.
So, to summarize the above:
Buy a toilet cabin it is more profitable if you know exactly how many you need, plan to use them for several years, you have free financial resources and you are not afraid of additional difficulties with their delivery, installation, storage out of season and maintenance of cleanliness.
Rent a dry closet with an agreed maintenance schedule is more profitable if
- its active life is less than a year,
- or it is not possible to provide safe storage out of season,
- or you need several ITCs and you do not want to withdraw money from circulation,
- or after some time it is possible to adjust their number due to an increase or decrease in users,
- or points of operation are located in different places,
- or it is necessary to move cabins between objects,
- or don't want to spend extra time and effort on their service.
As you can see, the number of situations when renting is more profitable than buying is much larger. And if you decide to opt for cooperation with an organization offering these services, you need to decide which model to choose and how many of them you need to install.