Medium-Sized Latham Fiberglass Pool Shells

Medium-sized pool shells strike a balance between swim space and yard footprint — enough room for real laps and entertaining without requiring a very large lot. Below are the medium-sized fiberglass pool shell models currently available from Latham Pool Products through Calm Water Pools, serving homeowners in Maryland, Washington DC, Northern Virginia, and nearby West Virginia. If you have any questions about these or any other pool sizes, please do not hesitate to contact our team.

Medium-Sized Swimming Pool Designs and Ideas with Pictures

Bay Isle

Bay Isle Inground Fiberglass Pool Design
Bay Isle Inground Fiberglass Swimming Pool 3

Freeform design perfect for families with built-in bench seating for relaxation.

Bermuda

Bermuda Freeform Swimming Pool Design
Bermuda Medium Inground Fiberglass Latham Pool 23

Versatile freeform pool ideal for backyard entertaining with optional spa attachments.

Claremont

Claremont Fiberglass Swimming Pool Dimensions
Claremont Fiberglass Inground Swimming Pool 3

Rectangular pool shell with clean, timeless proportions ideal for classic backyard settings and modern landscaping.

Corinthian 14

Corinthian 14 Inground Fiberglass Pool Design
Corinthian 14 Inground Fiberglass Swimming Pool 3

Elegant Roman-style pool with graceful curves and tanning ledge for classic sophistication.

Key West

Key West Medium Inground Fiberglass Latham Pool Design
Key West Medium Inground Fiberglass Latham Pool 22

Compact freeform design ideal for urban lots and small backyard spaces.

St. Thomas

St. Thomas Rectangular Inground Pool Design
St. Thomas Medium Inground Fiberglass Latham Pool 2

Freeform design inspired by island living, featuring a natural silhouette that blends beautifully with lush landscaping.

Looking for a different size? Browse our complete fiberglass pool shell collection, or see our small and large pool size guides.

How Calm Water Pools Works

Calm Water Pools helps homeowners in Maryland, Washington DC, Northern Virginia, and nearby West Virginia select the right fiberglass pool shell for your space, coordinates procurement of the shell with Latham Pool Products, and coordinates delivery to your project site. For shell-only packages, you contract directly with your own licensed installer or contractor — Calm Water Pools is not responsible for that installer’s work unless we are providing a full installation package. Want full installation instead? Calm Water Pools also offers complete fiberglass pool installation. Learn more.

Ready to Get Started?

If you have specific questions about sizing your pool to fit your yard, we’re here to help. Our team is eager to guide you through model selection to fit your lifestyle and outdoor space.

Contact Us
Call: 240-372-4440

Featured Medium-Sized Latham Pool Designs

  • Bay Isle: Freeform design perfect for families with built-in bench seating for relaxation.
  • Bermuda: Versatile freeform pool ideal for backyard entertaining with optional spa attachments.
  • Claremont: Rectangular pool shell with clean, timeless proportions ideal for classic backyard settings and modern landscaping.
  • Corinthian 14: Elegant Roman-style pool with graceful curves and tanning ledge for classic sophistication.
  • Key West: Compact freeform design ideal for urban lots and small backyard spaces.
  • St. Thomas: Freeform design inspired by island living, featuring a natural silhouette that blends beautifully with lush landscaping.

Ready to choose your pool? Browse our full fiberglass pool shells lineup to compare all current models and sizes.

Frequently Asked Questions

What counts as a medium-sized fiberglass pool?

Medium-sized Latham fiberglass pool shells generally fall in the roughly 12–16 foot wide, 26–32 foot long range — large enough for real swimming and entertaining, while still fitting typical suburban Maryland, DC, and Northern Virginia lots.

Which medium-sized pool models does Calm Water Pools offer?

Calm Water Pools currently offers several medium-sized models from Latham Pool Products, including Bay Isle, Bermuda, Claremont, Corinthian 14, Key West, and St. Thomas, spanning freeform, rectangular, and Roman-style shapes.

Can a medium-sized pool shell include a tanning ledge or built-in spa?

Yes. Several medium-sized models, including Bermuda and Corinthian 14, are available with a tanning ledge or built-in spa manufactured directly into the shell.

How do I know if a medium pool will fit my yard?

Calm Water Pools provides the manufacturer’s dig sheet — exact excavation specifications for your model — so you and your contractor can confirm the shell fits your site before ordering.

Does Calm Water Pools install the pool, or just supply the shell?

Both are available. Calm Water Pools helps you select a shell, coordinates procurement with Latham Pool Products, and coordinates delivery to your project site. You can then use your own licensed contractor, or ask about our complete fiberglass pool installation service.

How long do these fiberglass pool shells last?

Latham Pool Products backs every shell with an industry-leading limited lifetime structural warranty, and fiberglass shells can often last 30–50+ years with proper care and maintenance. Actual lifespan depends on water chemistry, climate, and maintenance practices.

Page last updated: August 2026. Prices, specifications, and availability subject to change. Shell purchases subject to Latham Pool Products manufacturer warranty terms and Calm Water Pools terms of sale.