While they’re typically designed for public and outdoor spaces, vault toilets are a great choice for those with large properties where accessing a toilet may be challenging.
These restrooms may also be worth considering if you run large events regularly, as plenty of individuals would use them, making it worth the long-term investment.
However, there are some downsides you should be aware of before you install a vault toilet, like the costly amount to install and maintain these bathrooms.
Vault toilets also pose a challenge in residential areas as the smell from the waste stored in a chamber underneath the bathroom can be off-putting for you and your neighbors.