MMateoAug 16, 2026
Excellent
LOVE this suana. Maya and Norse Steam Team were amazing to work with!
Our fiberglass pool shells include fiberglass swimming pool shapes and pools with a spa molded in from MCO Pools, our own line. As a homeowner, choose a fiberglass inground pool shell by its shape, depth and fit for your backyard. Some shoppers call this finished body a fiberglass pool insert. The colors are Caribbean Blue for turquoise water, Cancun White for bright, clear water, and Eclipse Gray for slate and teal tones.
Fiberglass pool shells by size and shape
For a small yard, the compact plunge pool measures 9.8 by 20 feet with a flat 5 foot floor. The 12 by 25 foot shell is a rectangular fiberglass pool with a straight swimming run. The compact 12 by 26 foot pool shells offer curved seating or a wave shaped outline with three benches.
The 14 foot wide freeform shapes span lengths of 26, 28 and 30 feet. The long 14 by 35 foot pool has a wide tanning ledge and entry steps. Explore the pools with a molded spa for 14 by 30 and 14 by 35 foot options.
What is molded in and what your builder adds
The floor, walls, benches and steps arrive molded in one piece with the color on and a smooth surface. Your inground swimming pool is set as a finished piece rather than built on site the way concrete pools are. Before installing the shell, your builder checks yard access and the crane swing path. The builder handles excavation and adds the pump, filter, heater, coping around the edge and decking.
Our fiberglass pool installation guide covers the process from arrival to first swim. You can also choose a standalone inground spa shell that rides along in the same load. Your builder adds its jets and controls.
Why choose My Cozy Outdoors
We make this fiberglass pool line, and the shells come with the MCO limited lifetime warranty. Compare our full pool and spa shell range or visit the MCO Pools brand page to see every shell in our own line. For other backyard options, browse all pools, spas, hot tubs and cold plunges. If you have questions about shape, color or durability, call us and we will talk it through.
Your questions answered
Can I buy just a fiberglass pool shell?
Yes, each listing is for the shell only, made in León, Guanajuato, Mexico and brought through our distributor in Rio Medina, Texas. Your pool builder sets it and adds equipment. Request a Quote on the listing confirms the figure for your address.
What comes molded into a fiberglass pool shell?
The floor, walls, benches and steps arrive colored and molded in one piece. Two pools have a tanning ledge molded in, and pools with a spa have its basin molded into the same piece. Your builder adds the pump, filter, heater, coping and decking.
Can a fiberglass pool shell go in any backyard?
The crane needs a clear swing path to set the one-piece shell, so yard access matters. The 9.8 by 20 foot shell is easier to lift, and the 12 by 25 foot rectangle needs a shallower hole than deeper pools. Call us about your backyard.
What sizes do fiberglass pool shells come in?
Widths span 9.8 to 14 feet, lengths 20 to 35 feet, and depths 3 feet 6 inches to 6 feet. The plunge pool is a flat 5 feet deep everywhere. Choose a small fiberglass pool shell or a rectangular, wave shaped or freeform outline.
