Two types of baby bathtubs are available in the market. On the one hand, there are fixed baby bathtubs and, on the other, there are folding or portable bathrubs. As the name implies, the former are designed to be permanently installed in the bathroom. They are usually presented as a stable structure, with legs and, generally, as part of a built-in changing table.
This option may require more space in the room. If you have minimal space, you may be interested in a folding bathtub. These are also very useful and have the advantage that they can be folded and stored until the next use. Thus, you will not need to have a permanent space for these gadgets.