Best Swim Spa Brands

On February 25, 2026 By newsroom Topic: Appliance Buyers Guide

Swim spas offer the perfect blend of exercise and relaxation, serving as compact alternatives to traditional pools. Here's a comparison of top brands and their standout features:

1. Atera Spas

Technology: AnyTemp and True Zone\u2122 allow separate temperature zones for hot tub and swim lanes.
Water Current: Jets provide swim resistance; spa pools available for low-impact exercise.
Energy Efficiency: Sealed undersides and venting reduce energy use and prevent heat buildup.
Size: Standard size of 191 inches long, 4'2\" tall.
Pricing: Transparent online pricing with customization options available.

2. H2X Swim Spa (Master Spa)

Models: Eight options with lengths from 132 to 231 inches and depths up to 5 feet.
Features: SoftTread\u2122 non-slip flooring for safety and H2Xercise System for aquatic workouts.
Water Current: Air-infused jets create resistance; insulated with Icynene foam for long-term efficiency.

3. SwimEx

Technology: Paddlewheel creates deep, smooth currents with 99 resistance levels.
Customization: HD cameras, integrated treadmills, and deeper sections available.
Size & Installation: Modular models allow flexibility for in-ground, above-ground, or partial installations.

4. Arctic Spas \udde8\udde6

Durability: Designed for extreme climates with weather-resistant materials.
Features: Onzen\u2122 Salt Water System for gentler water sanitation.
Tech: onSpa app controls temperature, pumps, and lights remotely.

5. Catalina Spas

Sizes: Ranges from 12 to 21 feet, depths from 42 to 62 inches.
Custom Options: LED lights, stereo systems with Bluetooth, and tailored finishes.
Flexibility: Above-ground or partially in-ground installation.

6. Hydropool

Models: 12 options across three lines; all approximately 4 feet deep.
Saltwater System: eZ Ultra Pure Salt System for chemical-free sanitizing.
Fitness Add-ons: Resistance bands, rowing machines, and passive resistance harnesses.

FAQs

What is a Swim Spa?

A swim spa is a compact pool with a current system for swimming, exercise, or relaxation. Choose between:
- Jets: Affordable and suitable for light use.
- Propellers: Ideal for competitive swimmers.
- Paddlewheels: Smooth currents for advanced users.

How Much Does It Cost?

Entry-Level: ~$12,000 for basic jetted models.
Mid-Range: ~$25,000 for propeller systems.
High-End: $35,000+ for paddlewheel designs with extensive features.

Where Can It Be Installed?

Indoor: Garages, basements, or custom-built spaces.
Outdoor: Above-ground for portability or in-ground for permanent setups.

Swim spas bring the benefits of swimming and relaxation to compact spaces. From advanced resistance systems to energy-efficient designs, choose a brand that fits your lifestyle and fitness goals!