A steel above ground pool is one of the longest-lasting above ground pool options on the market. In fact, some specific brands even offer warranties of 20 years and longer! Steel pools have sturdy frames and a thick coat of polyester paint for increased weather protection.

The most expensive swimming pool to purchase and maintain is a concrete pool, also known as a gunite pool or shotcrete pool. The initial cost of a concrete pool and be anywhere from $52,000 to over one hundred thousand, depending on the size and design.

Concrete pools can last a long time, but can be more expensive than a fiberglass or vinyl liner pool to maintain. Durable: Concrete pools have an average lifetime of roughly 30 years or more, if they are well-maintained.

Considering the features and benefits of these pools, there's one clear winner: DIY fibreglass plunge pools. These pools offer a cost-effective solution, with a starting price as low as $12,500, making them an attractive alternative to traditional in-ground pools.