Plunge Pool - Hot or Cold - 5 Sizes

Our hot and cold plunge pools are built with solid fiberglass construction and superior temperature retention, delivering dependable thermal performance day after day.

Professional Hot and Cold Plunge Pools for Recovery

Ideal for:

  • Athletic Teams
  • Gyms & Fitness Centers
  • Swim Clubs
  • Hospitals
  • Physical Therapy Clinics

See our customer reviews of commercial plunge pools.

SwimEx® hot and cold plunge pools are purpose-built recovery pools designed for consistent daily use in athletic, clinical, and wellness environments. Built with durable fiberglass construction and engineered for stable thermal performance, these plunge pools deliver dependable heat and cold therapy in a maintainable, long-lasting design.

Reliable Temperature Performance

Solid fiberglass construction and insulated walls support consistent thermal performance in high-use environments. The structure is designed to retain temperature efficiently while maintaining durability, helping facilities deliver reliable recovery sessions day after day.

Standardized Sizing with Configurable Interiors

Five established size options simplify facility planning and installation. Within each footprint, seating layouts, interior configurations, and visual finishes can be adjusted to align with your workflow and environment.

Easier to Own

Bottom drains for full draining and a quick-clean gelcoat surface simplify maintenance. Designed for predictable upkeep and supported with clear guidance from planning through installation, these plunge pools are built to perform and easier to own for years.

Explore Hot and Cold Plunge Pools

XS plunge pool (2-4 people)

  • Pool size: 6’6 x 4’6″ (1.37m x 1.98m)
  • Water depth: 3′ (0.914m) or 3′6″ (1.07m)
  • Weight empty: approximately 750 lbs (340 kg) /850 lbs (386 kg)
  • Water capacity: 288 gal (1090 liters) / 321 gal (1215 liters)
  • Weight with water: 3200 lbs (1451 kg)/3550 lbs (1610 kg)
  • Load bearing: 200 lb sq ft (976.5 kg/m2)
  • Filtration system included
  • Cold plunge: various options available
  • Hot plunge: 5.5kW electric heater
  • Pre-plumbed hydrotherapy jets

Small plunge pool (4-6 people)

  • Pool size: 7′9″x 7′9″ (2.36m x 2.36m)
  • Water depth: 3′6″ (1.07m)
  • Weight empty: approximately 1400 lbs (635kg)
  • Water capacity: 720 gal (2385 liters)
  • Weight with water: 7400 lbs (3357kg)
  • Load bearing: 200 lb sq ft (976.5 kg/m2)
  • Filtration system included
  • Cold plunge: 2-ton electric chiller unit
  • Hot plunge: 5.5kW electric heater
  • 8 pre-plumbed hydrotherapy jets

Medium plunge pool (6-8 people)

  • Pool size: 9′ x 7’9″ (2.36m x 2.74m)
  • Water depth: 3′6″ (1.07m)
  • Weight empty: approximately 1580 lbs (716kg)
  • Water capacity: 900 gal (3407 liters)
  • Weight with water: 9086 lbs (4122kg)
  • Load bearing: 200 lb sq ft (976.5 kg/m2)
  • Filtration system included
  • Cold plunge: 2-ton electric chiller unit
  • Hot plunge: 5.5kW electric heater
  • 8 pre-plumbed hydrotherapy jets

Large plunge pool (8-10 people)

  • Pool size: 12″ x 7′9″ (2.36m x 3.66m)
  • Water depth: 3′6″ (1.07m)
  • Weight empty: approximately 1975 lbs (896kg)
  • Water capacity: 1335 gal (5054 liters)
  • Weight with water: 13,109 lbs (5946kg)
  • Load bearing: 200 lb sq ft (976.5 kg/m2)
  • Filtration system included
  • Cold plunge: 3-ton electric chiller unit
  • Hot plunge: 11kW electric heater
  • 14 pre-plumbed hydrotherapy jets

XL plunge pool (10-12 people)

  • 14′ x 7′9″ (2.36m x 4.26m)
  • Water depth: 3′6″ (1.07m)
  • Weight empty: approximately 2200 lbs (998 kg)
  • Water capacity: 1626 gal (6154 liters)
  • Weight with water: 15,760 lbs (7148 kg)
  • Load bearing: 200 lb sq ft (976.5 kg/m2)
  • Filtration system included
  • Cold plunge: 3-ton electric chiller unit
  • Hot plunge: 11kW electric heater
  • 14 pre-plumbed hydrotherapy jets
  • Plumbing kit
  • Pre-plumbed spa jets (hot plunge)
  • Perimeter seating
  • One-piece or sectional construction for easy installation
  • CAD design and engineering
  • Durable fiberglass shell and plumbing
  • Drains and inlets pre-installed
  • Ceramic waterline tile inlay
  • One piece design or delivered in sections
  • Reduced weight loads
  • Low maintenance
  • Custom fit thermal blanket
  • Steps with stainless steel handrails
  • Standard or custom sizes (length up to 45′ and depth up to 6′)
  • Custom interior configurations
  • Choice of pool color

Pool Technical Renderings

Pool Gallery

Cleveland Guardians hydrotherapy room with SwimEx 1000 T therapy pool and hot cold plunges
XS Plunge
XL Plunge
Custom Plunge Rooftop
Small Plunge and 500 S
XL Plunge
Custom Medium Plunge
Professional plunge pool
Small plunge pool models.
Small plunge pool at Queens Park Rangers Football Club
Small hot and cold plunge pools at Washington Capitals
Chicago Cubs' training facility - plunge pools and 1000 T pool
Another view of one of the plunge pools at Providence College
Plunge pools in the training and recovery room at Ole Miss
Plunge pool at East Carolina University
Hydrotherapy room at UTPB - 1500 T and plunge pools
Talk to a specialist