Despite the space constraints of a tiny bathroom, there are an abundance of small bathroom sinks available that are both functional and elegant. From porcelain bowls to corner-shaped countertops, small bathroom vanities and sink pedestals make the most of limited floor space. One of the most traditional types of small bathroom sinks is the white porcelain variety, which is also one of the least expensive options. There are small bathroom sinks made of porcelain that come in round, oval and square shapes, depending on the dimensions of the room. There are also small bathroom vanities that are available, which fit into a corner space with bowls that are either installed into a countertop or on a pedestal.

Small bathroom sink bowls can be installed into any sort of base, and it's actually becoming quite popular to use furniture pieces to hold the sink basins. Pieces that are traditionally used in a bedroom, such as a low bureau, can hold small bathroom sinks where the top drawer would traditionally be. The plumbing can even be concealed behind the furniture. The bowl can even be installed on the top of a table in place of a traditional pedestal. These small bathroom vanities can be cut to accommodate the shape of the bowl and the tabletop can be treated to withstand water overflow. Solid surface countertops can also be molded with a small bathroom sink integrated into the design, which can be pre-molded in the smallest of sizes. The more expensive types are custom-molded and professionally installed, but there are varieties of small sinks that can be found in any price range.