Explore inground fiberglass pools from Seven Seas Pools & Spas, including Pennsylvania-made Nowak Fiberglass Pools and River Pools fiberglass pool series.
Compare one-piece fiberglass pool shells by brand, shape, size, entry style, tanning ledge, integrated spa, swim lane, plunge-pool footprint, and long-term pool-care needs so you can choose an inground pool that fits your yard, budget, and backyard lifestyle.
Start with the broad fiberglass category, then compare the two inground pool manufacturers Seven Seas Pools & Spas carries for local homeowners.
Fiberglass inground pools are one-piece molded shells with a factory-finished gelcoat surface, built for faster installation, lower long-term surface maintenance, and dependable everyday pool ownership. Compare fiberglass against concrete and vinyl-liner pools, then review the Nowak and River Pools shells available through Seven Seas.
Nowak Fiberglass Pools are made in Amity, Pennsylvania by a family-owned manufacturer with limited production, heavier shell construction, upgraded gelcoat finishes, and a lineup of rectangular, freeform, plunge, deep-end, and beach-entry fiberglass pool models.
River Pools manufactures one-piece fiberglass pool shells with ten distinct series covering flat-bottom play pools, rectangular swim pools, freeform pools, tanning-ledge pools, integrated-spa designs, Roman-end geometry, plunge pools, and auto-cover-ready rectangular layouts.
Review Pennsylvania-made Nowak pool shells by footprint, shape, depth profile, entry style, and backyard use case.
The Aruba is a curvy freeform Nowak pool with a generous backyard profile, built-in bench seating, and a deeper 6-foot deep end. It is a strong option for homeowners who want a landscape-friendly shape with more depth than many family-play fiberglass shells.
The Atlantis is a rectangular fiberglass pool with a practical mid-size footprint, molded entry steps, a built-in bench, and a sloped floor that moves from a comfortable shallow end to a usable deep end for everyday family swimming.
The Avon is part of Nowak's freeform pool lineup, with final footprint and feature details confirmed during consultation from the printed dealer spec. It fits shoppers who like a softer, curved pool shape and want to compare the full Nowak freeform family in person.
The Grand Atlantis is Nowak's larger rectangular family pool, adding more swim floor, a wider molded entry stair, and a deeper deep end than the Atlantis. It is built for yards that can support a full-size rectangular fiberglass shell.
The Jupiter Island is a peanut-profile freeform pool with an optional tanning-ledge variant, giving homeowners a softer pool silhouette and a flexible layout for lounging, family play, and casual backyard recreation.
The Little Lounger is Nowak's compact plunge-style fiberglass pool for smaller yards, tighter outdoor living spaces, and homeowners who want cool-water relaxation without committing to a full swim-pool footprint.
The Pittsburgh Deep is the deepest rectangular pool in the Nowak lineup, designed for homeowners who want a stronger deep-end profile than a typical family-play shell while staying within the fiberglass pool category.
The Play Pool is a freeform family pool with side-bump seating zones, a casual curved silhouette, and a depth profile designed for everyday swimming, play, and gathering rather than formal lap-swim geometry.
The Subdivision is a compact curvy freeform pool made for typical subdivision-yard footprints, combining real swim-pool proportions, built-in bench seating, and a 6-foot deep end in a smaller backyard layout.
The Zero Entry is Nowak's beach-entry rectangular pool, built with a true zero-depth entry that transitions from shallow lounging water into a full fiberglass pool shell with a deeper swim zone.
Compare River Pools series by shape, model range, tanning ledge, spa integration, auto-cover compatibility, and how each pool is intended to be used.
The A Series is River Pools' flat-bottom rectangular play pool, with clean geometry, a long side bench, wide entry steps, and auto-cover-ready construction for families who want open, consistent-depth recreation space.
The C Series is a freeform fiberglass pool series with curved shaping, molded entry steps, and built-in seating. It is designed for homeowners who prefer a softer landscape profile over a rectangular pool footprint.
The D Series is a rectangular fiberglass pool family with multiple sizes, molded entry steps, a built-in deep-end cool-down bench, and auto-cover-ready coping for homeowners who want a clean, practical pool layout.
The I Series is a freeform River Pools lineup with built-in seating and optional tanning-ledge models, making it a flexible choice for homeowners who want curved styling with more lounging possibilities.
The L Series is built around a large tanning ledge integrated into the pool shell, giving families a shallow-water lounging zone along with swim space for recreation, sun shelves, chairs, and supervised play.
The M Series combines a rectangular fiberglass pool with an integrated spa, giving homeowners a coordinated pool-and-spa layout inside a factory-molded shell for entertaining, relaxation, and year-round backyard use.
The N Series is River Pools' compact plunge pool lineup, built for tight yards, courtyards, side-yard spaces, and homeowners who want a real inground fiberglass shell without a full-size swim pool footprint.
The R Series is a rectangular River Pools lineup with open swim lanes, bench seating at both ends, multiple size options, and auto-cover-ready construction for homeowners who prioritize swimming room.
The T Series is the River Pools deep-end specialty pool, with a larger shallow end, a deep-end profile, rectangular geometry, and auto-cover-ready construction for homeowners who want more vertical water depth.
The X Series pairs a rectangular fiberglass pool with an integrated spillover spa and a built-in tanning ledge, creating a premium River Pools layout for swimming, soaking, lounging, and backyard entertaining.
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