No matter where you live, the cost of a traditional in ground lap pool can range any where from $15,000 to $45,000. In the case of the Magnolia family, every estimate that was coming back was in the range of $30,000. There idea was quite simple, use the back portion of their large yard for a lap pool. Though at the time, few people had considered a “portable” pool option, we showed them how we can help them achieve what they wanted for about 1/3 the cost - and that is just what we did.