Skip to content



St Lawrence 13ft GL 12-Person 39-Jet Swim Spa

Great Lakes Spas

Regular price $38,500.00

Unit price per 

Looking for the ultimate aquatic experience? Look no further than the 13 ft St. Lawrence Swim Spa! Whether you're an avid swimmer, fitness enthusiast, or simply seeking relaxation, this swim spa has it all. With three resistance river jets, you'll enjoy a smooth and steady current to swim, exercise or jog against. The three 5 HP water pumps and large flat floor (8 ft swim area) make it perfect for a wide range of activities, so you can customize your workout to fit your fitness level and goals.

But that's not all – the St. Lawrence 13 ft also doubles as a hot tub! After a long swim or workout, unwind in one of the multi-jet Captain's Chairs and let the powerful massage jets melt away any tension in your muscles. With the digital audio system and pop-up speakers, you can enjoy your favorite tunes while taking a relaxing soak while the perimeter multi-coloured LED lighting and two cascading waterfalls create a serene and inviting atmosphere. Designed for maximum comfort and versatility, the St. Lawrence 13 ft Swim Spa is the perfect addition to any home.

Size: 154in x 90in x 54 in
Pump(s): 3 x 2 Speed 5 HP 16.4 A
Seats: 6
Weight: 2400 lbs (Dry), 14000 lbs (Filled)
Electrical: 240V - 60A
Jets: 39

Detailed Specifications
Detailed Specifications
Outer Dimension 154in x 90in x 54 in
Inner Dimension 138in x 77in x 50in
Weight 2400 lbs (Dry), 14000 lbs (Filled)
Water Capacity 5250 L
Pump(s) 3 x 2 Speed 5 HP 16.4 A
Oversized 2.5in Intake Included
Heater 5.5 kW
Electrical 240 V - 60 A
Jet Count 39
Smooth River Jets 3
Waterfall(s) 2
Headrests 2
Slip Resistant Yes
AO3P Filtration (Ozone + UV) Included
UV Bulb (18W) Included
Glacier Filter Set 200 sq ft, included
Status Pro Included
Bluetooth Audio Included
Aromatherapy Included
LED Lighting Included
7-Layer Blackout Insulation Included
Deluxe 5”/3” Hardtop Cover Included
Owner's Manual and Warranty Download

Owner's Manual
Manuel du propriétaire

Warranty Download
Information à propos de la garantie

Standard Features

With every Great Lakes hot tub, enjoy our standard features listed below









Our spas use Glacier filtration along with a built-in ozone generator and upgraded UV System to keep your water crystal clear and reduce your chemical use - letting you focus on enjoying your time in the spa, rather than caring for it!

Watch the videos below for more information on our Glacier AO3P System.

We have Filter and Chemical subscriptions available to help you SAVE, while keeping your spa care on track



Our synthetic wood panel cabinets surrounding the interior, hardtop covers, and energy-efficient insulation, are all built with Canadian weather in mind - ensuring you receive a spa that is low maintenance and high performance! We take care of our spas, so that they can take care of you!

  • Our seven-layer Blackout insulation features high-density closed cell foam and a heat retention blanket surrounding the interior, providing your hot tub with insulation that traps and retains heat
  • Our molded base keeps water and pests out, while keeping heat in. It does it all without compromising its pleasing aesthetic
  • Our spas use North American components, including Balboa to ensure quality, reliability and longevity
Close (esc)


Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Added to cart