Discover the benefits of cold therapy with the Finnmark SoulCold™ Plunge, a premium single-person immersion tub designed for serious recovery. Paired with a powerful built-in chiller, it precisely regulates the water to deliver consistently cold temperatures, ideal for muscle recovery or cooling off after a long day.

From the Leader in Therapeutic Wellness: Finnmark Designs

Finnmark Designs has long established the benchmark in personal therapeutic wellness through its advanced line of infrared sauna kits and proprietary Spectrum infrared heating technology. Today, the company extends its legacy of innovation and expertise into the contrast therapy market with the launch of the SoulCold™ Cold & Hot Plunge Tub.

Experience the Ultimate in Contrast Therapy

Why choose between ice and heat when you can have both? The Finnmark SoulCold Cold & Hot Plunge is engineered for high-performance recovery, combining commercial-grade durability with a luxurious, consumer-friendly design. Whether you are setting up a premium home wellness sanctuary or upgrading a commercial spa, the SoulCold delivers an unmatched hot and cold contrast therapy experience. Enjoy a bracing cold plunge as low as 34°F or a penetrating hot bath up to 108°F.

Cold Therapy and Shock Proteins

When you submerge your body in freezing water, the sudden temperature drop triggers a powerful survival mechanism that releases “cold shock proteins”. These specialized molecular helpers act like an internal repair crew, working rapidly to protect cells from stress, reduce systemic inflammation, and accelerate muscle recovery. By stabilizing cellular structures and promoting the synthesis of new proteins, this natural cold shock response helps the body build long-term resilience against physical stress while boosting metabolic efficiency and mental alertness.

What's Included

• Plunge
• Cover
• Chiller
• 5" Filter Assembly
• 5" Filters
• Main Filter Wrench
• Secondary Filter Wrench
• LED Remote
• Water Hose Lines
• Secondary Filter Screen
• Installation and Operation Manual
  

Features

• Designed for both cold plunges and warm soaks
• Spacious single-person tub allows for comfortable full-body immersion
• Cold plunges helps reduce inflammation, ease muscle soreness, stimulate circulation, and support faster post-workout recovery
• Warm soaks help loosen tight muscles, relieve joint stiffness, and improve blood flow for total body relaxation
• Engineered for regular use as part of a daily recovery, fitness, or wellness routine at home
• Marine-grade, insulated cover helps maintain water temperature and protects the tub when not in use
• Built with high-quality materials to withstand regular use and long-term exposure to water
• Produces ice-cold water quickly and efficiently
• On-unit LCD touchscreen and smartphone app for total control wherever you are
• Integrated ozone filtration system
• Advanced design minimizes noise for a quiet operation
• Plug-and-play with a standard outlet for easy installation
• Engineered to fit into most spaces without sacrificing power or chilling capacity
• Built with high-quality materials for reliable performance
• Tub dimensions: 79.8"W (202.6 cm) x 35"D (88.9 cm) x 30"H (76.2 cm)
• Chiller dimensions: 21.3"W (54.1 cm) x 15.4"D (39.1 cm) x 25"H (63.5 cm)
  

Key Features & Benefits

•  Premium 304 Stainless Steel Tub

Say goodbye to cheap acrylics and plastics. The SoulCold is crafted from 304 stainless steel, the gold standard for strength, durability, and corrosion resistance.

• Superior Temperature Retention: Holds cold and heat more efficiently, saving you energy.
• Hygiene First: Non-porous surfaces create the ultra-clean environment required for heavy commercial or daily home use.
• Integrated Ozone Generator & 20-Micron Filter: Ensures optimal sanitation. 

•  Luxury Canadian Western Red Cedar Backrest

Cold plunging is a mental and physical challenge—you might as well do it in comfort.

• Includes an ergonomically designed Canadian Cedar insert for premium back support.
• Fills your recovery space with the rich, soothing aroma of natural cedarwood.

Note that, when new, the natural tannins in the cedar will produce a harmless discoloration of the water, which will diminish over time. 

• Commercial-Grade Chiller & Heater

Equipped with a powerful, top-of-the-line hot and cold engine built to withstand extended use. 

•  Smart Built-In Wi-Fi Controller

Control your wellness routine from anywhere. Use the companion app to check and set your exact water temperature before you even step into the room, ensuring the ultimate plunge experience is ready when you are.

•  LED Mood Lighting

Transform your recovery sessions into an immersive wellness ritual. Integrated LED mood lighting lets you set the perfect ambiance to focus your mind or unwind after a tough workout.

•  Insulated Marine-Grade Vinyl Cover

Keep your water pristine and maintain your ideal temperature effortlessly. The included commercial-grade cover is made from the highest quality marine vinyl, offering heavy-duty insulation and weather resistance.

Why Choose Finnmark?

The SoulCold cold plunge skips the shortcuts. By combining rugged professional-grade performance with beautiful, sensory-focused design, it offers a reliable, low-maintenance recovery tool built to last a lifetime.

Specifications

Warranty

• Limited 1-year warranty (consumer use)

Documents & Files

• Installation and Operation Manual