Plunge Pool Builders in Charleston & Bluffton, SC
For a quick cool-down on a hot Lowcountry afternoon or a refreshing morning dip, few things beat a plunge pool. Compact, elegant, and endlessly relaxing, a custom plunge pool fits where a full-size pool won’t — making it ideal for Charleston courtyards, Bluffton patios, and smaller coastal lots. As the region’s only Master Pool Builder, Aqua Blue Pools designs and builds plunge pools that pack luxury into a smaller footprint.
What Is a Plunge Pool?
A plunge pool is a small, deep pool designed for cooling off, relaxing, and soaking rather than swimming laps. Often paired with falling water or built as a combined spa-and-pool (“cocktail pool” or “spool”), it delivers the look and feel of a luxury pool in a fraction of the space — and at a lower cost than a full-size build.
Why a Plunge Pool Is Perfect for Charleston & Bluffton Homes
- Fits compact lots. Historic Charleston courtyards and tight coastal Bluffton lots rarely have room for a large pool — a plunge pool does.
- Lower cost and upkeep. A smaller water volume means a more accessible price and easier maintenance.
- Year-round use. Add heating and you have a warm soak in cooler months and a cold plunge in summer.
- Luxury in a small footprint. Custom finishes, lighting, and water features make a plunge pool every bit as refined as a larger build.
Custom Plunge & Cocktail Pool Design
Whether you have a clear vision or you’re starting from scratch, our award-winning designers create a flawless custom plunge pool tailored to your space. We build in steel-reinforced concrete, so you’re free to choose the exact shape, depth, finish, and features — including a combined spa for the best of both worlds.
Our Plunge Pool Services in Charleston & Bluffton, SC
We handle every stage of your plunge or cocktail pool, from concept to care.
- Custom Design — Our award-winning pool designers tailor a compact plunge or cocktail pool to your courtyard, patio, or small lot.
- Expert Construction — We build in steel-reinforced concrete, so you control the exact shape, depth, finish, and features.
- Regular Maintenance — A smaller pool is easier to care for; our maintenance and repair plans keep it pristine year-round.
- Renovation Services — Update or add a spa to an existing small pool with our renovation team.
Plunge Pool Features & Enhancements
Integrated spa jets, cascading water features, tanning/seating ledges, custom tile and finishes, LED lighting, and heating for year-round use.
Why Charleston & Bluffton Homeowners Choose Aqua Blue Pools
- 30+ years in the Lowcountry. We’ve designed, built, and maintained pools here since 1991 — from Charleston and Bluffton to Hilton Head, Beaufort, and Savannah, GA.
- The Lowcountry’s only Master Pools Guild builder. This exclusive membership recognizes the top tier of pool design, craftsmanship, and service worldwide.
- Award-winning work. Multiple Post and Courier “Charleston’s Choice” wins and Best of Houzz Design awards, including 2022, 2023, and 2025.
- In-house design and build team. Designers, technicians, and project managers under one roof — no handoffs, no surprises.
- Built to last in the coastal climate. Our specialty is durable steel-reinforced concrete (gunite) construction engineered for the Lowcountry.
Where We Build Plunge Pools in Charleston, Bluffton & Beyond
We design and build plunge and cocktail pools for:
- Historic courtyards and small lots in downtown Charleston.
- Compact coastal backyards in Bluffton, Beaufort, and Mount Pleasant.
- Barrier-island properties on Kiawah, Seabrook, the Isle of Palms, and Folly Beach.
- Vacation homes and condos across Hilton Head Island and Savannah, GA.
We serve the entire Lowcountry from our Charleston and Bluffton offices — including Mount Pleasant, Summerville, Daniel Island, Kiawah & Seabrook Islands, Isle of Palms, Sullivan’s Island, James Island, Folly Beach, Edisto Island, Hilton Head Island, Beaufort, and Savannah, GA.
OUR PROCESS
Our Plunge Pool Construction Process
Design consultation
we learn your goals, your space, and your budget.
3D rendering
visualize your plunge or cocktail pool before construction.
Engineering & permitting
soil, drainage, and local permits handled for you.
Construction
steel-reinforced concrete built to last.
Finishing touches
finishes, water features, and lighting.
Explore Our Custom Pool Styles in Charleston & Bluffton
A plunge pool is perfect for compact lots, but it’s just one of the custom concrete styles we build across the Lowcountry:
- Luxury pools — fully custom luxury pool design for Charleston and Bluffton homes
- Infinity pools — vanishing-edge pools for waterfront and elevated lots
- Inground pools — classic custom concrete inground pools
- Elevated pools — raised pools for flood zones and sloped lots
- Geometric pools — clean-lined, modern pool designs
- Freeform pools — organic, lagoon-style curves
- Concrete pools — durable, fully custom gunite construction
- Pool water features — waterfalls, fountains, and fire features
- Browse our full pool gallery »
Request a Plunge Pool Consultation
Ready to add a compact retreat to your backyard or courtyard? Contact our Charleston or Bluffton office to start your custom plunge pool.
Schedule a Design Consultation »FAQ Section
Plunge pools cost less than full-size inground pools because of their smaller footprint, with most custom concrete plunge pools in the Charleston and Bluffton area starting in the lower five figures and rising with features like spas, heating, and water features. A consultation gives you an accurate price for your space.
Most plunge pools are around 4 to 7 feet deep — deep enough to fully submerge and soak, but compact in length and width. We can tailor the depth to how you plan to use it.
The terms overlap. A plunge pool is a small pool built for cooling off and soaking; a “cocktail pool” (or “spool”) usually refers to a small pool that combines pool and spa features. We build both as fully custom designs.
Yes — that’s exactly what they’re made for. Plunge pools are ideal for courtyards, patios, and smaller coastal lots where a full-size pool won’t fit.
Yes. With heating, a plunge pool works as a warm soak in cooler months and a refreshing cold plunge in summer, making it usable nearly all year in the Lowcountry climate.
Plunge pools are typically faster to build than full-size pools because of their smaller size, though the exact timeline depends on features and permitting. We provide a schedule at the design stage.
