A small plunge pool is considered to be about ... or L-shaped. Material for a fiberglass plunge pool can cost $8,500 to $18,000, plus an additional $1,500 to $4,000 for labor.

Fiberglass and Vinyl Liner Options: Crafted with the highest quality materials, the Latham Plunge Pools collection includes two fiberglass models and a vinyl liner series – all available with ...