The Premium Contrast Therapy Solution for Your Business.
The Clearlight® Plunge is the perfect complement to your Clearlight Sauna, bringing the benefits of contrast therapy to your wellness business. Whether you’re enhancing a recovery studio, spa, fitness center, hotel, or wellness facility, alternating between heat and cold helps support circulation, recovery, resilience, and overall wellness—creating a premium experience your clients will value.
With precision temperature control, integrated ozone sanitation, and SmartLife app connectivity, the Clearlight Plunge delivers reliable performance with simple operation. Crafted with a stainless steel basin and handcrafted Canadian cedar exterior, it arrives fully assembled, requires no additional plumbing, and is ideal for typical commercial operation of approximately 4–6 users per hour, with the capacity to accommodate up to 12 users per hour during peak periods. (Refer to the commercial-use guidelines provided by your Wellness Innovations specialist)
Get commercial discounts and bulk offers by connecting to our Clearlight Wellness Innovations team here.
The Clearlight Plunge is designed to provide an optimal cold therapy experience, combining advanced technology with user-friendly design.
Advanced Cooling and Heating System: The Clearlight Plunge can be adjusted from 36°F to 104°F, offering both cold and warm therapy options. This allows for a versatile therapeutic experience tailored to individual needs. Cooling rate: 10°F to 14°F per hour.
Self-Cleaning System: The Clearlight Plunge is equipped with a double cleaning system that includes an ozone generator and dual filtration (10” x 2.5” 20-micron pleated sediment + mesh filter). This ensures the water remains clean and safe with minimal manual maintenance.
Plug-and-Plunge Setup: The Clearlight Plunge arrives fully assembled and only requires filling with water and plugging into a standard socket. No additional plumbing is required, making setup quick and easy.
The Plunge arrives fully assembled for your convenience. Simply position it, lock the wheels, fill with water, and plug into any standard 120v outlet. Just ensure a hose is accessible for filling/draining. For Ventilation: Place the chiller in a well-ventilated area with at least 20″ (500 mm) clearance behind the fan and 39.4″ (1000 mm) of free space around the unit to ensure optimal cooling and performance.
We do not recommend placing this outside in the elements without a cover. Purchased separately.
Muscle Recovery: Reduces inflammation and soreness by constricting blood vessels and flushing out metabolic waste.
Improved Circulation: Enhances blood flow by causing vasoconstriction during immersion and vasodilation afterward.
Mental Clarity & Focus: Boosts norepinephrine and dopamine, sharpening alertness and improving mood.
Stress Reduction: Helps regulate cortisol levels, promoting relaxation and resilience against stress.
Metabolic Boost: Activates brown fat, increasing calorie burn and improving metabolic efficiency.
Pain Relief: Triggers endorphin release, acting as a natural analgesic.
Immune System Support: May stimulate white blood cells and enhance immune function.
Better Sleep: Encourages parasympathetic nervous system activation, helping with deeper rest and recovery.
Clinically Proven
Doctor-Designed
Lifetime Warranty
Lowest EMF
Patented Technology
Since 1997
True Wave® Infrared Heaters
Clinically Proven
Doctor-Designed
Lifetime Warranty
Lowest EMF
Patented Technology
Since 1997
True Wave® Infrared Heaters
21.65” W x 14.17” D x 9.02” H
51.38” W x 25.59” D
Increase maintenance as usage increases.
| Frequency | Maintenance |
| Daily | Test water chemistry and maintain the recommended water quality parameters. |
| Daily | Check water clarity and cleanliness. |
| Daily | Confirm proper water circulation and verify the plunge is maintaining the set temperature. |
| Daily | Inspect the plunge, hose connections, valves, and filter housings for leaks. |
| Daily | Keep the insulated lid closed whenever the plunge is not in use. |
| Weekly | Replace the pleated sediment filter cartridge. |
| Weekly | Inspect and rinse the stainless steel mesh pre-filter if needed. |
| Weekly | Drain and refill the plunge, or sooner if water quality deteriorates. |
| Weekly | Confirm the circulation pump, ozone system, heating/cooling system, and controls are operating properly. |
Layer these breakthrough technologies with your infrared sauna to multiply results. Each therapy targets different aspects of wellness. Combine them for a complete mind-body transformation.
From how infrared therapy works to what sets Clearlight apart, here are the answers people ask most before they buy.
A cold plunge tub is a specially designed container filled with cold water, used for immersion therapy. It helps with muscle recovery, circulation, and overall well-being.
Cold plunging has several advantages:
Optimal cold plunge temperatures range between 50°F to 60°F (10°C to 15°C). Some experienced users may go even colder, but it's best to start at a moderate level.
Beginners should start with 30 seconds to 1 minute and gradually build up to 3-5 minutes as their body adapts. Listen to your body and exit if you feel discomfort.
Most people benefit from 2-4 times per week, but advanced users may plunge daily. Consistency is key to gaining long-term benefits.
Yes, cold plunges may not be suitable for everyone. Avoid them if you have:
After exiting the tub, allow your body to naturally reheat instead of jumping into a hot shower immediately. This enhances circulation and metabolic benefits.
Cold plunges and saunas serve different purposes. Saunas promote heat therapy, relaxation, and detoxification, while cold plunges focus on recovery and stimulation. Many enjoy alternating between both for contrast therapy.
To keep your tub fresh:
Change the water regularly every 1-3 months depending on frequency of use.
Keep your filters clean:
By Weekly: Rinse the Pre-filter with clean water to remove surface debris.
Every 1–3 months: Replace the sediment filter entirely to maintain optimal performance.
Keep it covered to prevent debris from falling in.
Clean the tub occasionally to remove buildup. Avoid abrasive scrubbers, harsh chemicals and chlorine-based products. Comment end
The Clearlight® Plunge is a very different product category from a sauna, so we partnered with a third-party manufacturer for the refrigeration and chiller system. Cold plunge systems are designed for continuous operation and involve ongoing exposure to water, electronics, refrigeration components, and outdoor environments.
With that in mind, the Plunge was designed for long-term durability and features a stainless steel tub, galvanized steel structural components, dual filtration, ozone sanitation, and a wide 36°F–104°F temperature range to support long-term performance and water quality.
We manufacture all of the components of our indoor residential saunas, which is one of the reasons we can offer a lifetime warranty on many of those models.
Cold plunge systems are a different product category, and shorter warranty periods are standard across the industry due to the nature of refrigeration systems, continuous operation, water exposure, and outdoor use. Comment end
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