The overall cost of your fibreglass pool will depend on factors such as the size, depth, shape, colour, quality, location and any additional features such as lighting, water features, heating, covers or spa jets. Price may also be influenced by the job’s complexity, including how accessible your yard is for installation, the ground condition and the slope of the land. Australians can expect an average fibreglass pool to cost between $25,000 to $35,000.