3 PERSON | 1,650 GAL | $$$$$

The 15′ SwimCross Exercise System delivers all the fitness and fun of our 12’ model, plus extra room to stretch out and luxuriate! Combining functionality with modern styling, the X500 steel-framed cabinet is made of durable, state-of-the-art materials that are virtually maintenance-free. The X500 features an all-new jetted swim current: 4 jets, 5 speeds, and minimal turbulence. When used with the swim tether, you get gentle resistance for low-impact, full-body exercise. Enjoy soothing aquatic therapy after every swim or long day in 1 of 3 ergonomically designed hydromassage seats, each with unique jet configuration. With your choice of options, you can truly make this model your own.

SwimCross Exercise Systems Features

SwimCross Resistance Current

An exclusive airless 4-jet system creates the variable current that’s ideal for recreational swimming and exercise..

Exercise Functionality

You’ll love the ample space for our Aqua Bike, or use the built-in anchors for a vigorous resistance-band workout.

Modern Design

Stylish exterior cabinets and shells are durable, easy to maintain, and hide 3 layers of insulation for maximum heat retention.

Hydromassage Jets

4 distinct hydromassage jets are uniquely positioned across 3 spa seats to target all areas of the back.

Product Specifications

Hydromassage Seats



15′ L x 50″ H x 89″ W

Hydromassage Jets

27 (1 large, 2 rotary, 2 directional, 22 mini)

Acrylic Shell Color

Alpine White or Ice Gray

Cabinet Color

Dark Mocha or Gray Oak

Lighting System

16 Multi-Color Points of Light

Exercise Equipment Options

Aquabike, Swim Tether, Rowing Kit, Resistance Bands, and Floor Mirror

Electrical Requirements

230v/60amp, 60 Hz. GFCI protected sub-panel included


1,650 gal.

Weight Empty

2,705 lbs.


4000 watt

Water Features

2 Illuminated Waterfalls

Current Type

3 Round Swim Jets, 1 River Jet

Water Purification

UVC + CD Ozone

Additional Options

SwimDek® Surface Kits, Gecko® In.Touch 2 & Mobile App, CoolZone®, Exterior LED Lighting, and Signature Steps

Grab Rails

3, stainless steel

Stay Active. Have Fun.

Warm-water fitness and hot-tub relaxation make it easy to prioritize togetherness, wellness, and even a little ‘me’ time. X-series models make it all possible.

family enjoying a swim spa
woman exercising in a swim spa

Customize Your Workout

The swim jets in SwimCross Exercise Systems are designed for both swimming and water-workout options suitable for all ages, sizes, and skill levels. Five output levels make it easy for everyone from novice to expert swimmers to enjoy this system.

SwimCross Exercise Systems Warranties

10 Year Warranty

SwimCross Exercise Systems are covered against water loss due to defects in shells for 10 years.

5 Year Shell Surface Warranty

The acrylic surface material of SwimCross Exercise Systems will be free from defects in materials & workmanship for 5 years. 

3 Year No Leak Plumbing Warranty

SwimCross Exercise Systems are covered against leaks caused by defects in manufacturing & workmanship for 3 years.

Swim Spa Health Benefits

Whether you’re looking to get in shape, stay in shape, or manage several serious health conditions, using swim spas can make a real difference.

woman using swim bike

About SwimCross Exercise Systems

Engineered for fitness, dedicated to results. The X-Series spas combine performance excellence with Endless Pools’ custom ribbon-flow resistance current. Experience the airless 4-jet current for smooth, variable resistance, and see for yourself why these exercise systems far exceed other jetted ‘swim spas.’

Endless Pools logo
augmented reality app augmented reality app augmented reality app

Virtual Backyard Planning Tool

Endless Pools® AR App. Visualize how a swim spa will look in any space you choose—before you buy.

Download on the App StoreGet it on Google Play

swim spa insulation diagram

Swim Spa Buyer’s Guide

Whether you’re wondering how swim spas work, what size or model would be best for your set-up, or simply want to learn more about swim spa health benefits, our Swim Spa Buyer’s Guide will answer all your questions.

Swim Spa Accessories

Personalize your swim spa workout with covers, cover lifters, sound systems, LED lighting, steps, and water care systems.

Get Pricing

Interested in a swim spa? Complete the form to get pricing and more information.

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