Do I need a dedicated circuit or an electrician?

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What does the integrated ozone sanitation actually do?

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How often do I change the filter and the water?

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Can I control the chiller from my phone?

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Can I use it in a hot tub or for warm therapy?

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Why buy the Elite Pro 1HP from NW Immersion?

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NW Immersion Elite Pro Chiller 1HP; 37°-107° — product photo

NW Immersion Elite Pro Chiller 1HP — 37°–107°F

$2,199.00 $3,199.00 SAVE $1,000.00

Trusted by homeowners nationwide.

by NW Immersion

NW Immersion

NW Immersion Exclusive

Precision Recovery. On Your Schedule.

The NW Immersion Elite Pro Chiller 1HP delivers spa-grade water control from 37°F to 107°F, so contrast therapy is ready when you are. Ozone sanitation, multi-stage filtration, and Wi-Fi scheduling make this the daily-use chiller for athletes, biohackers, and wellness studios.

Engineered for standard cold plunge tubs and hot tubs alike, the Elite Pro 1HP arrives with everything you need in the box — including insulated quick-connect hoses, chrome fittings, shutoff valves, and a full seal kit. Plug in, connect, and plunge.

✓ Cools to 37°F & Heats to 107°F
✓ Integrated Ozone Sanitation for Cleaner Water, Less Maintenance
✓ Wi-Fi + Tuya Smart App with Scheduling & Remote Control
✓ Multi-Stage Filtration Keeps Water Consistently Clear
✓ 1/2" Quick-Connect Fittings Fit Most Standard Cold Plunge Tubs

Purchase with Confidence

Premium Craftsmanship & Manufacturer Warranty
Expert Guidance Before, During & After Delivery
Personalized Delivery Planning & Coordination
Real Sauna Specialists Just a Call, Text or Chat Away

Talk With a Sauna Specialist

Our team helps customers nationwide with sauna selection, site preparation, delivery planning, and installation guidance.

Call Contact

Product Overview

The NW Immersion Elite Pro Chiller 1HP is engineered for one purpose: precision recovery, day after day. Built to spa-grade specifications and refined for home use, it delivers reliable water control from a crisp 37°F for cold plunge protocols to a soothing 107°F for warm therapy — all from a single, compact cabinet.

A 1 HP rotary compressor cools water quickly and holds temperature without drift. An integrated ozone sanitation system and multi-stage cartridge filtration keep water visibly clear between changes, so your plunge is ready when you are. Wi-Fi connectivity through the Tuya Smart app lets you schedule sessions, monitor temperature, and pre-cool your tub before you step outside.

Every unit ships with everything you need to install it the day it arrives — insulated quick-connect hoses, chrome fittings, shutoff valves, extra filters, and a complete seal kit. The 1/2" quick-connect fittings are compatible with most standard cold plunge tubs, and the plug-and-play 110V connection means no electrician required.

Who the Elite Pro 1HP Is For

Athletes and biohackers running daily contrast therapy protocols
Home users upgrading from an entry-level chiller that can't hold temperature
Anyone who wants app-controlled scheduling and a clean, quiet cabinet

Why You'll Love it!

✓ True 1 HP Cooling — Down to 37°F

Many chillers claim cold plunge performance but stall in the mid-40s. The Elite Pro's 1 HP rotary compressor holds a true 37°F even in warmer climates.

✓ Full-Range Contrast Therapy — 37°F to 107°F

Unlike single-mode chillers, the Elite Pro heats as well as cools. Run cold plunge protocols in the morning and warm therapy at night from the same unit.

✓ Integrated Ozone Sanitation

A built-in ozone generator continuously purifies water while it circulates, dramatically reducing the need for water changes and manual sanitizer dosing.

✓ Wi-Fi Smart Control via Tuya App

Schedule cool-downs, monitor water temperature, and adjust settings from your phone. Your plunge is ready when you are — no walking outside to check.

✓ Plug-and-Play 120V Installation

Standard household outlet. Includes hoses, quick-connect fittings, and everything you need to set up the day it arrives — no electrician, no plumber.

✓ Exclusively from NW Immersion

Sourced, tested, and supported directly by our Pacific Northwest wellness team — with US-based support and a 1-year NW Immersion warranty.

What’s Included

NW Immersion Elite Pro Chiller Unit

High-performance 1 HP temperature control system with touch-screen display, Wi-Fi connectivity, and integrated ozone sanitation.

Insulated Water Hoses

Durable, insulated hoses designed for consistent water flow and minimal thermal loss between tub and chiller.

1/2" Quick-Connect Fittings

Fast, secure, tool-free connections compatible with most standard cold plunge tubs.

Shutoff Valves

Allow easy isolation of water flow for maintenance, filter changes, or seasonal draining.

Extra Replacement Filters

Spare cartridge filters to keep your water clear from day one.

Filter Wrench

Purpose-built tool for quick, effortless filter changes.

PTFE Sealing Tape & O-Ring Kit

Complete seal kit ensures leak-free threaded and quick-connect fittings.

Owner's Manual & Setup Guide

Step-by-step instructions for installation, operation, and maintenance — plus quick-start card for first plunge.

Ongoing NW Immersion Support

Direct access to our Pacific Northwest wellness team before purchase, during setup, and throughout ownership.

Specifications

The NW Immersion Elite Pro Chiller 1HP is built to spa-industry specifications and calibrated for daily residential use. Every unit is bench-tested before shipping.

Performance & Output

Cooling Range: Down to 37°F (3°C)
Heating Range: Up to 107°F (42°C)
Compressor: 1 HP rotary
Refrigerant: R32 eco-refrigerant
Ice Production: No (chills water only)

Electrical & Power

Voltage: 120V standard household outlet
Connection: Plug-and-play — no electrician required
Operating Cost: Approximately $0.50 – $1.00 per day depending on usage and ambient conditions

Water Management

Filtration: Multi-stage cartridge system
Sanitation: Integrated ozone generator
Fittings: 1/2" quick-connect (inlet + outlet)
Flow Monitoring: Low-flow alert at <14 L/min
Filter Life: Replace every 4–8 weeks depending on use

Connectivity & Control

Display: Touch-screen control panel
App Control: Wi-Fi via Tuya Smart app (iOS & Android)
Features: Scheduling, remote temperature adjustment, status monitoring

Build & Dimensions

Cabinet: Matte-black powder-coated steel
Weather Rating: IPX4 water-resistant
Dimensions: 22" L × 15" W × 22" H
Casters: Included for easy repositioning

Warranty & Support

1-Year NW Immersion Warranty
US-based customer support for troubleshooting, parts, and setup guidance

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

Resources & Guides

Click here for the NW Immersion Elite Pro 1P Chiller Installation and Owners Manual

Shipping & Delivery

Complimentary Shipping Included

We offer free shipping within the continental United States on every NW Immersion Elite Pro Chiller. Each unit is carefully packaged to arrive safely and ready for installation.

Order Processing

In-stock orders ship within 3 business days from the date of purchase. Once shipped, transit typically takes 3–7 business days depending on destination.

Check Availability Before You Order

Inventory can vary due to high demand. If you'd like to confirm current stock or request an estimated delivery window, contact our team at info@nwimmersion.com or call 360-360-6968. We're happy to give you the most accurate shipping timeline.

What Our Team Can Help With

Current inventory availability
Delivery timelines and freight questions
Installation preparation
Compatibility with your existing tub

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

Warranty

1-Year NW Immersion Warranty

Every NW Immersion Elite Pro Chiller 1HP is backed by our 1-year limited warranty — coverage for the compressor, control system, and cabinet against defects in materials or workmanship under normal residential and studio use.

Every unit is bench-tested before shipping, but if an issue arises, our Pacific Northwest support team is here to make it right.

USA-Based Customer Support

When you purchase from NW Immersion, you get direct access to a real support team based in Vancouver, Washington. We provide:

Troubleshooting assistance by phone, email, or text
Replacement parts and warranty claim processing
Setup and installation guidance
Ongoing support for the life of your system

Our goal is simple — keep your recovery routine running reliably for years to come.

How to File a Claim

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

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

Email support@nwimmersion.com. Our team will review the claim quickly and guide you through the next steps.

Frequently Asked Questions

Yes — the Elite Pro 1HP uses 1/2" quick-connect fittings that fit the vast majority of standard cold plunge tubs, stock tanks, and inflatable plunges on the market. If you already have a tub with 1/2" ports (or 3/4" with a common reducer), you're set.

Not sure about your specific tub? Email a photo of your tub's inlet/outlet fittings to info@nwimmersion.com and our team will confirm compatibility before you buy.

The Elite Pro 1HP holds a true 37°F (3°C) even in warm summer conditions. Actual cool-down time depends on tub size, insulation, ambient temperature, and starting water temp, but a typical 80-gallon plunge tub in a 70°F garage will drop from 70°F to 45°F in about 3–4 hours, and continue down to 37°F over the next couple of hours.

Once you hit your set temperature, the chiller cycles on and off to hold it — most owners run it continuously so a cold plunge is ready 24/7.

No. The Elite Pro 1HP plugs into a standard 120V household outlet — the same outlet that powers a lamp or fan. A dedicated circuit is recommended, no electrician, no permitting.

For best performance, we recommend a dedicated 15A or 20A outlet that isn't shared with other high-draw appliances (like a space heater or refrigerator). This prevents nuisance breaker trips during peak cooling cycles.

Ozone (O₃) is a powerful natural sanitizer used in professional spas and municipal water treatment. The Elite Pro's built-in ozone generator continuously injects a small amount of ozone into circulating water, where it neutralizes bacteria, viruses, and organic contaminants — then breaks back down into ordinary oxygen with no residual chemistry.

The practical benefit: dramatically less need for chlorine, hydrogen peroxide, or manual sanitizer dosing. Combined with the multi-stage cartridge filter, most owners go 4–8 weeks between full water changes instead of every 1–2 weeks with an unsanitized tub.

Filter replacement: Rinse the cartridge weekly and swap it for a fresh one every 4–8 weeks depending on usage. The unit ships with spare filters and a purpose-built wrench to make swaps effortless.

Water changes: With the integrated ozone system running, most owners drain and refill the tub every 4–8 weeks or longer — significantly less often than an unsanitized cold plunge.

Yes. The Elite Pro 1HP includes Wi-Fi connectivity and integrates with the free Tuya Smart app (iOS and Android). Once paired to your home network, you can:

Set and adjust temperature from anywhere with internet
Schedule cool-down or warm-up windows in advance
Monitor current water temperature in real time
Receive alerts if the system detects a low-flow or temperature deviation

The onboard touch-screen control panel provides all the same controls locally — the app just makes it convenient from bed, from the office, or before you leave for the gym.

Yes — the Elite Pro 1HP is rated IPX4 water-resistant and can be used outdoors. For maximum longevity, we recommend placing the chiller under a cover, awning, patio roof, or in a well-ventilated shed to protect it from direct rain, snow, and prolonged sun exposure.

Winter operation: If outdoor temperatures drop below 33.8°F (1°C), you must drain the chiller and hoses and either store the unit indoors or use a heat-traced enclosure. Freezing water can crack internal components and voids the warranty.

Yes. Unlike single-mode chillers, the Elite Pro 1HP is a full contrast therapy system — it both cools (down to 37°F) and heats (up to 107°F) from the same cabinet.

This means one unit powers both your morning cold plunge and your evening warm soak, or lets you run a true hot/cold contrast protocol without buying two separate systems. You'll want a well-insulated tub and cover to hold heat efficiently at the higher end of the range.

The Elite Pro 1HP was engineered for daily home use.

Because the chiller cycles on and off to maintain temperature (rather than running constantly at full load), most owners find the sound comfortable even for garages, sunrooms, and covered outdoor patios adjacent to living spaces.

Every NW Immersion Elite Pro Chiller 1HP is sourced from a world-class manufacturing partner, calibrated to our specifications, and bench-tested before it leaves our Vancouver, Washington facility. When you buy from NW Immersion, you get:

Direct US-based support — no offshore call centers, no scripts
A 1-year NW Immersion warranty with real parts and real people behind it
Complimentary shipping in the continental US
Setup and installation guidance from a team that uses these systems every day
A local showroom in Vancouver, WA if you'd like to see one in person (Thu–Sat 10am–4pm PST)

If it doesn't meet the standard of reliability we expect from our own daily-use equipment, we don't sell it.