Suzanne, You should know, this is a referral. stude is not the one selling it.
But, to answer your question, no this trailer has no bathroom. There are few 15', or under trailers that have a bathroom.
Scamp,
Trillium, and others have a model that replaces the front bunk / gaucho, with a bathroom. This tends to make the trailer feel kinda small inside. It can be argued that the front kitchen Surf-Side has a bathroom, but it is mostly a floor to ceiling closet. Since you can't close the door when in use, (unless you are tiny) it doesn't have much privacy.
You are looking for a
Scamp 16, or something like it.