: $20,000 to $60,000; this is a non-negotiable expense to prevent mold and structural rot.
: For smaller spaces, specialized swim-in-place units like those from Endless Pools can start around $21,000 before installation. Critical Considerations buy indoor pool
: Prefabricated shells that are installed quickly (1–3 weeks) and have a smooth, non-porous surface that uses fewer chemicals. : $20,000 to $60,000; this is a non-negotiable
: $50,000 to $200,000+, including walls, roofing, and foundation. 000 to $60
: The lowest upfront cost but requires a liner replacement every 7–15 years.
The total cost for a residential indoor pool project typically ranges from or more.