Catalina Spas
Marathon Dual Temp Swim Spa

Swim spa and hot tub with lounger, with independent temperature controls

Up to 4 People
27 Jets
585 × 228 × 148 cm
50 Amp


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The All New Catalina Spas™ Marathon (Dual Temp)

The Marathon Dual Temp is a 5.8M swimspa with all the features you need including LED Underwater Lights, LED Perimeter Jets, Pop-up LED Fountains, Bluetooth™ Music System with a Subwoofer and of course Pro-Swim equipment that allows you to enjoy a challenging workout or add variety to your exercise routine.

The spa end has seating for 4 including 1 lounger, and because the New Marathon Dual Temp had dual Balboa™ controls you can independently control both ends of the spa at the same time.

With its powerful jets, built-in music system, lights, and a lounger, you’re ready for a party!

WhatSwimSpa Approved Manufacturer 2024 Catalina Spas


  • 3 Adjustable River Jets
  • 24 Hydrotherapy Jets
  • Ozone
  • Bluetooth™ Music System
  • Subwoofer
  • Pro-Swim Tether
  • LED Underwater Lights
  • LED Perimeter Lights
  • LED Cabinet Lights
  • Inline Chemical Feeder
  • Insulation Cover
  • Chemical Starter Kit


  • 5 Years Shell & Structure
  • 2 Years Equipment & Plumbing
Weight780 kg
Dimensions585 × 228 × 148 cm

Catalina Spas

Shell Colour

Sterling Silver

Cabinet Colour


Electrical Requirements

50 Amp

Total Jets


Jet specifications

24 Hydrotherapy Jets
3 Adjustable River Jets



Volume (approx)

8800 Litres


2 x 3hp & 2 x 3hp (2 speed)


100 SqFt

Water Heating

2 x 3kW

Water Purification

Ozone + UV Purification

Control Systems

Balboa Digital


LED Cabinet Lights
LED Perimeter Lights
LED Underwater Light


50mm Foam Shell Insulation
20mm Foam Cabinet Insulation
20mm Foam Base Insulation

Cabinet Support Frame

304 Stainless Steel


Synthetic with LED

Warranty (Terms Apply)

5 Year Shell, 2 Year Equipment

Also Included

Pro-Swim Tether Swimming Aid Included
Bluetooth™ Music System
2 Pop Up Speakers
Inline Chemical Feeder
Insulation Cover
Chemical Starter Kit

About Catalina Spas

Catalina Spas Logo

Catalina™ Swim Spas

Catalina Spas™ is the original Swim Spa manufacturer. We have perfected the art of combining the healing power of warm water and hydrotherapy to bring you some of the most advanced Swim Spas available.

We know that finding the right balance between exercise and relaxation can be a challenge in everyday life. Therefore, no matter what you’re looking for – whether it’s swimming a few laps or relaxing in a calm environment – our Swim Spas are just what you need.

WhatSwimSpa Approved Manufacturer 2024 Catalina Spas

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