Astoria 16
The Astoria 16 delivers everything the Astoria 14 does, and then adds nearly five more feet of pool and an extra 4,900 gallons to the equation. The built-in spa is integrated directly into the fiberglass shell, the wading area and swim-up bench seating come standard, and the 7-foot deep end puts this in serious swimming territory. If you want the integrated spa experience without sizing down the pool, this is the model. Casey's All American Pool is an authorized Latham dealer serving Belpre, Parkersburg, and the entire Mid-Ohio Valley.
One Shell. Pool and Spa Together.
The Astoria 16 spa is part of the same fiberglass shell as the pool. One installation, one plumbing system, one filtration setup, and one warranty covering everything. On a pool this size the visual impact is significant. The spa sits at the end of a nearly 40-foot pool and the combination reads like a custom-built resort installation. The spa seats comfortably at 3' depth and can be heated independently for year-round use. Deck jets, waterline tile, and LED lighting are all available options through Casey's.
- ModelAstoria 16
- CollectionAstoria Collection
- ManufacturerLatham Pool Products
- ShapeRectangular
- Pool Dimensions15'10" x 40'
- Pool Depth3'6" to 7'
- Spa Depth3' (Built-In)
- Volume~15,600 Gallons
- Swim-Up SeatingStandard
- Wading AreaStandard
- Auto Cover ReadyYes
- FinishCrystite® Technology
- WarrantyLifetime Structural
- Status★ Available to Order
* Dimensions may vary up to 3%. Non-diving pool. Use of diving equipment is prohibited. Contact Casey's for current availability, lead times, and pricing.
The Astoria 16 spa is molded directly into the fiberglass shell alongside the main pool. There is no separate unit, no gap in the coping, no second plumbing system to connect. The result is a clean, unified installation that looks designed rather than assembled. On a 40-foot pool the spa creates a visual anchor at one end that photographs and lives beautifully in a finished backyard.
The spa heats independently, which means you can keep it running year-round while the main pool is covered for the season. Casey can walk you through heater sizing, jet packages, and lighting options during your free consultation.
Built-in bench seating runs along the interior of the Astoria 16, providing a comfortable partially-submerged seating zone between the main pool and the spa. On a nearly 16-foot wide pool the bench is proportioned generously and does not reduce the usable swim area. It creates a natural social zone that works whether you have two people in the water or a dozen.
Like all features on this model, the bench is part of the original fiberglass shell. No grout, no bolt-on parts, no maintenance beyond the pool itself.
The Astoria 16 includes a wading area running approximately 14 to 18 inches deep, distinct from a standard tanning ledge. That extra depth makes it a comfortable play zone for young children who want to be in the water rather than just sitting on a ledge. On a pool this size the wading area, bench seating, main pool, and spa create four usable zones, so multiple groups can use the pool simultaneously without crowding any single area.
This is one of the reasons the Astoria 16 works so well for family gatherings and entertaining.
The combination of a lit spa and a lit main pool on the Astoria 16 creates an after-dark visual that is hard to match with any other pool configuration. The spa glows, the main pool glows, and on a 40-foot install the effect extends across the entire backyard. LED lighting packages are available for both the pool and spa, and Casey can show you color-changing options that make evening use a distinct experience from daytime use.
For year-round spa users, evening is often the primary use window. Getting the lighting right matters more on this model than on a pool-only installation.
The Astoria 16 is available in Latham's full Crystite color range across two finish families. Crystite Crystal adds a shimmer effect embedded under the gel coat surface. Crystite Classic is the traditional solid finish. Both resist fading, staining, and UV damage well beyond standard gel coat. Ask Casey about current color availability and lead times during your free consultation.

Pool and Spa.
Ready to Talk?
Casey's All American Pool is an authorized Latham dealer serving Belpre, Parkersburg, and the entire Mid-Ohio Valley. Book a free consultation and let Casey walk you through the Astoria 16, spa heating options, color availability, and what the full installation looks like on your property.