What Sets NW Immersion Apart?

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Can the Chiller Run Continuously?

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Is the Chiller Safe for Outdoor Use?

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How Often Do I need to Change the Filter?

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What Electrical Outlet is Required?

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How cold can the water get?

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NW Immersion Chiller .3HP - NW Immersion

NW Immersion Essential Chiller 0.3HP

$1,099.00

$1,299.00 Save $200.00

Free Shipping

The NW Immersion 0.3HP Cold Plunge Chiller is designed to bring professional-grade cold therapy into the home with quiet performance, intelligent technology, and elevated minimalist design. Engineered for consistent daily recovery, this compact luxury chiller delivers powerful cooling performance while maintaining a clean, modern aesthetic that integrates seamlessly into premium wellness spaces.

Capable of cooling water temperatures down to 37°F, the NW Immersion Chiller transforms any cold plunge into a deeply restorative recovery experience designed to support performance, relaxation, and resilience. Integrated WiFi connectivity, touchscreen controls, and smartphone app access allow effortless remote temperature management and monitoring from anywhere, creating a seamless user experience built around modern wellness living.

This is a limited pre-order production release, offering exclusive launch pricing before future retail increases. Once this production batch sells out, pricing will increase permanently.

Cools Water Down to 37°F
Delivers powerful cold therapy temperatures for recovery, resilience, and performance.
WiFi & Smartphone App Connectivity
Control and monitor water temperature remotely through intuitive smart device integration.
Modern Touchscreen Controls
Clean, user-friendly interface designed for effortless operation and precision temperature management.
Advanced Continuous Water Filtration
Integrated filtration system keeps water consistently clean, clear, and quiet during operation.
Compact Minimalist Design
Low-profile modern aesthetic designed to complement luxury home wellness environments.
Limited Pre-Order Launch Pricing
Secure exclusive introductory pricing before the next production run increases in cost.
NW Immersion Concierge-Level Support
Our U.S.-based team is available every step of the way for setup guidance, troubleshooting, and support.

Product Overview

The NW Immersion Chiller is designed to deliver powerful, reliable temperature control for your cold plunge or contrast therapy setup. With a simple plug-and-play 110V connection, installation is quick and easy—no professional setup required. The unit is compatible with most cold plunge tubs, making it a versatile upgrade for home or commercial wellness spaces.

Using the Wi-Fi smart control system, you can adjust temperatures remotely and prepare your plunge before you even step outside. The high-performance .3HP system rapidly cools water down to a crisp 37°F.

To keep your water consistently fresh, the Elite Pro Chiller features a built-in filtration and sanitation system that maintains clean, clear water with minimal maintenance—reducing the need for frequent water changes.

Reliable performance. Simple setup. Clean, consistent immersion—every session.

Why You'll Love it!

Why the NW Immersion Chiller Stands Out

Cold therapy should be powerful, reliable, and effortless. The NW Immersion Chiller was designed to outperform typical cold plunge chillers by delivering stronger cooling, cleaner water, and smarter control — all in a compact system.

Reliable .3HP Performance

Many cold plunge chillers struggle to reach true cold temperatures. The NW Immersion Chiller uses a reliable .3HP system capable of cooling water down to 37°F, giving you a truly invigorating plunge experience.

Built-In Filtration & Sanitation featuring Ozone Generator

Clean water matters. The integrated filtration and sanitation system keeps water clear, fresh, and ready for daily use while significantly reducing the need for frequent water changes.

Wi-Fi Smart Control

Prepare your plunge before you even step outside. With Wi-Fi connectivity, you can monitor and adjust water temperature remotely using your smartphone.

Built for Real Use

The NW Immersion Chiller is engineered for home environments with a durable exterior, IPX4 water-resistant rating, and a high-efficiency circulation pump delivering consistent water flow.

Plug-and-Play Simplicity

No complicated installation required. The system operates on a standard 110V outlet, allowing for quick setup with nearly any cold plunge tub.

What’s Included

When you receive the NW Immersion Chiller, everything you need to get started is included in the box. Each component is selected to ensure a simple installation, secure connections, and reliable performance from day one.

Included with your system:

NW Immersion Chiller – Reliable .3HP temperature control unit
Water Hoses – Durable hoses designed for consistent water circulation
Quick-Connect Fittings – Fast and secure connections between your tub and chiller
Valves – Allow easy control and isolation of water flow
Extra Replacement Filters – Spare filters to keep your water clean and clear
Filter Wrench – Tool for quick and easy filter changes
Sealing Tape – Helps ensure leak-free threaded connections
O-Rings – Extra seals for maintaining watertight fittings
User Manual – Step-by-step instructions for setup, operation, and maintenance

Everything you need to connect, run, and maintain your cold plunge system — right out of the box.

Specifications

The NW Immersion Chiller is engineered for reliable performance, efficient operation, and simple integration with your cold plunge setup.

Model: NW Immersion Chiller
System Type: Cold Temperature Control
Cooling / Heating Power: .3HP

Temperature Range:

Cooling: Down to 37°F
Ice Production: No

Electrical Requirements:

Power: Standard 110V outlet
Connection: Plug-and-play operation

Operating Cost:

Approximately $0.50 – $1.00 per day depending on usage and ambient conditions

Dimensions:

Length: 16.2 in
Width: 10 in
Height: 14 in

Warranty:

1-Year Manufacturer Warranty

Use Case:
Compatible with most cold plunge tubs for home wellness spaces, gyms, recovery studios, and professional facilities.

Design:
Compact, reliable system designed for consistent temperature control and daily use.

Upgrades & Add-Ons

Benefits of Cold Therapy

Cold immersion is more than a recovery tool — it’s a powerful way to improve mental clarity, physical performance, and overall wellness. Regular cold exposure activates natural biological responses that strengthen the body and mind.

Improves Mood & Mental Health

Cold therapy triggers a significant release of dopamine, boosting motivation, focus, and drive while helping regulate emotions and build stress resilience.

Reduces Inflammation

Cold immersion helps reduce inflammation throughout the body and supports immune function by stimulating the vagus nerve, which plays a key role in regulating the body's inflammatory response.

Better Recovery & Performance

Cold therapy reduces muscle soreness and pain after intense activity by constricting blood vessels, reducing swelling, and limiting muscle spasms, helping the body recover faster.

Increases Metabolism

Exposure to cold activates thermogenesis, forcing the body to generate heat. This process can increase metabolism by up to 350% as the body burns fat and glucose to maintain core temperature.

Cold therapy is one of the most powerful natural tools for improving resilience, recovery, and long-term health.

Shipping & Delivery

Free Shipping

Fast & Reliable Delivery

We offer free shipping within the United States on all NW Immersion Elite Pro Chillers.

If the chiller is in stock, your order will ship within 3 business days from the date of purchase.

Our systems are carefully packaged to ensure they arrive safely and ready for installation.

Check Availability

Inventory can vary due to high demand.
If you would like to confirm availability before ordering, please contact our team to verify current stock status.

We are happy to assist and provide the most accurate shipping timeline.

Need Help?

Our support team is available to answer any questions about:

• Current inventory availability
• Shipping timelines
• Installation preparation
• Delivery logistics

Fast shipping. Reliable performance. Built for your recovery routine.

Warranty

Warranty & Product Support

1-Year Manufacturer Warranty

Every NW Immersion Chiller is backed by our 1-year limited manufacturer warranty, providing peace of mind and confidence in the quality and reliability of your investment.

Our systems are built for performance and durability, but if an issue arises, our team is here to help.

USA-Based Customer Support

When you purchase from NW Immersion, you get access to a real customer support team based in the United States.

We provide:

• Troubleshooting assistance
• Replacement parts if needed
• Setup and installation guidance
• Ongoing support for your system

Our goal is simple — keep your cold therapy system running reliably for years to come.

Simple Claim Process

If you ever experience an issue, simply contact our support team with:

• Your order number
• A brief description of the issue
• Photos or video if applicable

Our team will quickly review the claim and guide you through the next steps.

Frequently Asked Questions

We build some of the most reliable, high-performance cold therapy systems on the market.

Why? Because NW Immersion was founded on a commitment to durability, quality, and real-world performance.

To achieve that standard, we partnered with world-class engineers to design complete cold therapy systems optimized for power, reliability, and long-term functionality.

From the beginning, we’ve had a simple rule: we only sell products we would use ourselves. Our standards are high, and every system we offer goes through months of testing and refinement. We obsess over every detail—from performance to build quality—until it meets the level of reliability we expect.

Only then do we bring it to our customers.

NW Immersion systems are built to perform, built to last, and built for people who take their recovery seriously.

Yes. The system is designed for continuous operation and automatically cycles on and off to maintain your selected temperature.

Yes, the system can be used outdoors. However, we recommend placing the chiller under a cover or protected area to prevent direct exposure to rain, snow, and harsh weather conditions.

For optimal performance and longevity, the unit should be kept out of full weather exposure whenever possible.

If outdoor temperatures drop below 33.8°F (1°C), the system should be drained and brought indoors to prevent freezing damage.

Taking these simple precautions will help ensure your chiller continues to operate reliably for years to come.

The system includes a multi-stage filtration system, including built-in ozone generator and external water filter that helps keep water clean and circulating properly.

Filter replacement depends on how often the system is used and overall water conditions. For most users, replacing the filter every 4–8 weeks is typical to maintain optimal water quality and performance.

If you experience a water flow failure or notice that the water flow drops below 14 L/min, check the filter element. A dirty or clogged filter can restrict circulation and should be cleaned or replaced as needed.

Regular filter maintenance helps keep the system running efficiently and ensures clean, properly circulated water for your cold therapy sessions.

The Chiller runs on astandard 110V outlet, making installation simple without requiring special wiring.

Your NW Immersion Chiller can cool waterdown to 37°F, allowing you to customize your recovery.

Cooling time depends on thestarting water temperature, tub size, and ambient conditions, but most systems can reach cold therapy temperatures within a few hours.