Lights are an important part of interior design and styling, with a number of different fixtures available for people to choose from. Interior lights can be categorised according to how they are used, with the three major categories being general lighting, accent or decorative lighting, and task lighting. Bathroom spaces often require all three of these lighting solutions, although many bathrooms do not have all of them.

For example, general lighting is often included on bathroom ceilings, task lighting often comes in the form of track lights or spot lights, and decorative lighting is also available through sconces and recessed fixtures. A bathroom lighting shop generally stocks all of these different fixtures, which may also be available through homeware stores and hardware centres.

Lighting is one of the most crucial aspects to consider when designing a house, because it can make all the difference in terms of both atmosphere and functionality. For example, general illumination is important so that people can move around their home with ease, and task lighting is important when certain tasks need to be performed. The two main areas for the installation of task lighting fixtures are bathrooms and kitchens, due to the various tasks that need to take place there. In kitchens, task lights are generally installed above work spaces, while in bathrooms they are focussed onto sinks and shower areas.

Bathroom lights and other interior lighting fixtures are readily available from many places, including local renovation stores, Internet lighting centres, and hardware shops. Some of the most popular fixtures that are available online include recessed lighting, track lighting, spot lighting, ceiling lighting, soffit lighting, and suspended ceiling lighting. Many online shops are able to offer better prices and a wider selection of products than equivalent local stores.