Rectangular Plunge Pool

Our 12' x 6' x 38" Deep Rectangular Plunge Pool is a smart way to add real water time to a tight backyard without taking over the whole space. The flat-bottom layout gives you a consistent 38 inches of depth-ideal for cooling off, light exercise, or safe play while still staying comfortably on your feet.

We design this shell with DIY-friendly installation in mind. The compact footprint works well in narrow side yards, courtyards, or patio insets, and the straight rectangular walls make it easier to frame with simple decking or pavers. Many homeowners pair this pool with a small seating area or pergola to create a private retreat instead of a high-maintenance full-size pool.

As with all of our fiberglass shells, the smooth, non-porous surface cuts down on scrubbing, algae, and chemical use compared to concrete. That means less time working on the pool and more time in it. We walk you through site prep, delivery, and setting the shell, and you can choose to handle portions of the work yourself or have us assist with installation and equipment. If you want a budget-conscious plunge pool that still looks clean and modern, this compact rectangle is a practical, long-lasting choice.