MCO Pools Santorini Spa Fiberglass Spa: a small spa shell at the lowest price
The MCO Pools Santorini Spa Fiberglass Spa is the lowest priced shell for a small inground hot tub. It measures 7 by 7 feet and is 3 feet deep, with one molded bench and three steps in. An inground fiberglass spa is a hot tub basin that a pool builder sets into the ground, not a portable tub in a cabinet. The basin arrives in one piece, with the bench, steps, and color already molded in. Choose Caribbean Blue, Cancun White, or Eclipse Gray on this page at no extra charge.
The price is for the shell only; your pool builder adds the pump, filter, heater, coping, and decking. Your builder also supplies the jets and controls. With that equipment added, the spa can work as a standalone hot tub or share equipment with a pool. Need a larger square spa? See the MCO Pools Mykonos Fiberglass Spa. The MCO Pools Santorini Spa Fiberglass Spa comes from My Cozy Outdoors with delivery included within 100 miles of Rio Medina, Texas, No Sales Tax (except WY), and the MCO limited lifetime warranty.

MCO Fiberglass Pools
What makes our fiberglass pools so special?
Our customers are at the center of everything we do, and we are committed to providing you with low cost pools that meet high-quality standards. We take pride in offering durable and elegant fiberglass pools at competitive prices. Every MCO pool is manufactured in León, Guanajuato, Mexico and ships nationwide from our distributor in Rio Medina, Texas. We stand behind every pool we manufacture and, most importantly, we stand behind our customers. Thank you for putting your trust in MCO Fiberglass Pools.
Maui
Size: 14′ x 30’ | Depth: 4′ to 6′
Bora Bora
Size: 12′ x 26′ | Depth: 3’6” to 5’6”
Tahiti
Size: 14′ x 26’ | Depth: 3’7” to 5’11”
Cayman
Size: 14′ x 28’| Depth: 3’7” to 5’10”
Bali
Size: 14′ x 35′ | Depth: 3’6″ to 6′
Fiji
Size: 14′ x 35’| Depth: 3'6" to 6′
Kauai
Size: 12′ x 25’ | Depth: 3’6” to 5’5”
Capri 12
Size: 12’ x 26’| Depth: 3’6” a 5’6”
Capri 14
Size: 14’ x 30’ | Depth: 3’7” a 5’11"
Oahu
Size: 9.8’ x 20’ | Depth: 5’
Our 3 Colors
With our wide assortment of pool colors and finishes, we’re sure you will find one that perfectly complements your patio. Fiberglass pools offer a wide range of colors to seamlessly complement your outdoor space. When selecting a color, consider your existing outdoor aesthetics
The Manufacturing Process
This advanced technology creates a pool that is long-lasting, low-maintenance, and visually appealing, offering exceptional benefits to homeowners.
FAQ
What is an inground fiberglass spa?
It is a hot tub basin molded as a one-piece fiberglass shell and set into the ground by a pool builder, rather than a portable tub in a cabinet. The Santorini Spa is the compact option at 7 by 7 ft and 3 ft deep, with one molded bench to sit on and three steps for easy entry, in the same diamond finish laminate as the pools. See our other fiberglass spa shells too.
How much does an inground spa cost?
The page price is the Santorini Spa shell in your choice of Caribbean Blue, Cancun White or Eclipse Gray. Spa shells ship free within 100 miles of our distributor in Rio Medina, Texas, and per mile beyond that at the rate in the Shipping tab, confirmed in your quote. Heater, jets, pump and installation are priced by your builder, and sales tax applies only to Wyoming.
Does a fiberglass spa come with jets and a heater?
No, the listing is the shell. Your pool builder supplies and installs the heater, jets, pump, filter and controls, which is what lets the 7 by 7 ft basin run as a standalone hot tub or share equipment with a pool. This is the same spa offered on the Add a Fiberglass Spa selector of the MCO pool listings, so it can be ordered with a pool in one delivery.
Can a fiberglass spa be salt water?
Yes. The warranty card allows a salt chlorine generator provided you follow the generator maker’s guidelines and keep the water balanced. A 7 by 7 ft, 3 ft deep basin holds very little water compared with a pool, so readings move fast; test often, and keep the weekly professional test printouts the warranty asks for.
Can you drain a fiberglass spa?
Not without authorization. The warranty covering the Santorini Spa says the shell is designed to remain full of water at all times, and draining it or letting groundwater collect around it voids coverage, because an empty shell can lift. Clean it full, keep the level up, and let the manufacturer or an approved contractor direct any repair that needs it emptied.
How long does a fiberglass spa last?
The Santorini Spa is covered by the MCO Limited Lifetime Warranty for as long as the original residential buyer owns it: structural failure that causes water loss, and osmotic blistering of the gelcoat. It is not transferable and depends on a compliant installation, weekly professional water testing on file and the spa kept full. There is no liner to replace and no plaster to redo.