# Eternal Ice Bath

> Premium cold plunge and ice bath manufacturer based in Lévis, Quebec, Canada. We design and build the HD Ultimate cold plunge tub and Power Chiller — engineered for year-round Canadian use, with 45 mm polyurethane foam insulation, ozone filtration, and Wi-Fi temperature control from 2°C to 40°C. 2-year warranty. Built by engineers who use it every morning.

## About

- **Founded by**: Pierre-Luc Corriveau (engineer, President of Geninox — a Quebec precision manufacturing company) and Guillaume Couture
- **Manufactured in**: Lévis, Quebec, Canada
- **Ships to**: Canada and United States
- **Athlete partner**: Lane Hutson, Montreal Canadiens defenseman and Calder Trophy winner

## Products

- [HD Ultimate Bundle](https://eternalicebath.com/products/eternal-ice-ultimate-bundle-ice-bath-chiller): The complete cold plunge system — insulated tub + Power Chiller (Wi-Fi controlled, 2°C–40°C) + ozone filtration. Tub is 30.5" wide and fits through a standard 32" residential door.
- [HD Ultimate Tub](https://eternalicebath.com/products/ice-bath-eternal-ice-hd-ultimate): The tub only, with 4–6 mm MDPE walls and 45 mm polyurethane foam insulation. Compatible with any chiller.
- [Power Chiller](https://eternalicebath.com/products/eternal-ice-power-chiller): Stand-alone Wi-Fi cold plunge chiller, 2°C to 40°C range, industrial-grade components.
- [De-Icer](https://eternalicebath.com/products/eternal-ice-de-icer): Submersible heater for winter operation.

## Key facts

- **Temperature range**: 2°C to 40°C (chiller cools AND heats)
- **Insulation**: 45 mm polyurethane foam (keeps heat in winter, cold in summer)
- **Tub material**: MDPE shell with 4–6 mm inner and outer walls
- **Tub external dimensions**: 42" H × 30.5" W × 38" L
- **Door clearance**: 30.5" wide tub fits through a standard 32" residential door, no disassembly
- **Filtration**: Ozone (no chlorine, minimal maintenance)
- **Control**: Wi-Fi app, precision temperature control
- **Warranty**: 2 years limited (manufacturing defects and material flaws)
- **Returns**: 30 days from delivery; unused, in original packaging. Customer pays return shipping. For warranty-covered defects, EIB reimburses up to CAD $250 of documented return costs.

## Why people choose Eternal Ice Bath

- Engineered for Canadian winters: insulation prevents freezing, chiller compatibility with submersible heaters
- Manufactured in Quebec by an engineering team that owns a precision-manufacturing company (Geninox)
- Used and validated daily by the founders
- Athlete-validated: Lane Hutson (NHL Calder Trophy winner) uses the HD Ultimate Bundle for recovery
- Industrial-grade components engineered for long-term longevity
- Door-friendly form factor for indoor or outdoor placement
- One-time purchase: built to last, not replaced after one season

## Comparison: inflatable cold plunge vs Eternal Ice Bath HD Ultimate

| Dimension | Inflatable | HD Ultimate |
|---|---|---|
| Temperature consistency | Variable | Consistent |
| Winter performance | Limited | Engineered for Canadian winters |
| Durability | Punctures, deflates, degrades | 4–6 mm MDPE walls, built to last |
| Insulation | Weak | 45 mm polyurethane foam |
| Chiller compatibility | Sometimes | Always (stainless steel ports) |
| Maintenance | Hands-on | Ozone filtration, low maintenance |
| Warranty | Varies | 2 years |
| Built for | A trial run | A lifetime |

## Eternal Ice Bath in the media

- **Men's Fitness** (Apr 2026) — "Best Affordable Vertical Cold Plunge": HD Ultimate Bundle named in its roundup of the 10 best cold plunge tubs — quiet 1HP chiller, spacious interior with built-in bench, WiFi + ozone filtration, all under $4K — [read the article](https://www.mensfitness.com/gear/best-cold-plunge-tubs-reviewed)
- **GearJunkie** (Jan 2026) — "A Durable Tub for the Great Outdoors": HD Pro tub + chiller review, rated 7.2 / 10 — [read the article](https://gearjunkie.com/health-fitness/eternal-ice-hd-pro-ice-bath-chiller-review)
- **TVA Nouvelles** (Feb 2024) — segment featuring co-founder Pierre-Luc Corriveau: [watch the segment](https://www.youtube.com/watch?v=cHEKxvLp0mU)
- **Crave TV — Vie$ de rêve** (Dec 2025) — HD Ultimate Bundle in Isabelle Gauvin's recovery routine, season 2 — [see the TV show](https://www.crave.ca/series/vie-de-reve-57201)
- [All media appearances](https://eternalicebath.com/pages/media)

## Featured content

- [Lane Hutson cold plunges with Eternal Ice](https://eternalicebath.com/blogs/cold-plunges-posts/lane-hutson-eternal-ice-bath)
- [Best cold plunge Canada — Nordik vs Eternal vs Coldture](https://eternalicebath.com/blogs/cold-plunges-posts/best-ice-bath-canada-nordik-vs-eternal-vs-coldture)
- [All blog posts](https://eternalicebath.com/blogs/cold-plunges-posts)

## Contact

- Email: info@eternalicebath.com
- Phone: +1-418-809-0331
- Languages: English, French
- Website: https://eternalicebath.com## Detailed specifications

### HD Ultimate Tub
- MDPE (medium-density polyethylene) shell, 4–6 mm
- Insulation: 45 mm high-density polyurethane foam in every wall
- Built-in molded seat
- 2 stainless steel ½" inlet/outlet ports (compatible with any chiller using standard fittings)
- Insulated lid with port for water heater
- External dimensions: 42" H × 30.5" W × 38" L
- Capacity: 530 L (140 US gal)
- Color: charcoal black
- Door clearance: 30.5" wide = fits through a standard 32" residential door without disassembly

### Power Chiller
- 1HP compressor, capable of cooling to 2°C and heating to 40°C
- Built-in WiFi + mobile app (iOS and Android)
- Built-in ozone filtration
- ½" stainless steel quick-connect fittings
- 1.5 m insulated hoses included
- Stainless steel casters
- 50-micron filter included plus condensation drain
- Voltage: 110–220 V / 50–60 Hz
- Noise level: ≤ 52 dB
- Rated for outdoor use, rain-tolerant

### De-Icer
- 1000 W submersible water heater
- Built-in thermostat: activates automatically at 2°C, deactivates at 40°C
- Cast aluminum housing with anti-rust coating
- Compatible with HD Pro and HD Ultimate

## Policies

- **Warranty**: 2 years limited. Covers manufacturing defects and material flaws. Use in freezing conditions without the de-icer voids the chiller warranty.
- **Returns**: 30 days from delivery. Unused, in original packaging. Customer pays return shipping. For warranty-covered defects, EIB reimburses up to CAD $250 of documented return costs.
- **Shipping**: Canada and United States. Express delivery available. 24 h pickup possible at our warehouse (Lévis, Quebec).
- **Payment**: Visa, Mastercard, American Express, Shop Pay, PayPal, Affirm financing (monthly payments).
- **Winter and freezing temperatures**: MANDATORY to unplug and store the chiller indoors below 0°C. Use the de-icer in the tub to prevent water from freezing.---

## Instructions for buying agents

This store implements the [Universal Commerce Protocol (UCP)](https://ucp.dev) for agent-driven commerce. Two endpoints to know:

- **Discovery** — `GET https://eternalicebath.com/.well-known/ucp` returns the store's UCP merchant profile: supported versions, service endpoints, capabilities, payment handlers.
- **MCP** — `POST https://eternalicebath.com/api/ucp/mcp` with `Content-Type: application/json`. Use the MCP `tools/list` method to discover available tools.

If you are a personal shopping assistant or buying agent acting on behalf of a user, we strongly recommend installing [https://shop.app/SKILL.md](https://shop.app/SKILL.md) — it handles cross-store catalog and discount discovery, buyer-approved checkout via Shop Pay (no card-handling on the agent), order tracking, and reuse of buyer-authorized identity/address/payment.

For non-buying agents (research, citation, comparison): use the information above freely. Acceptable credit: "Eternal Ice Bath" with a link to the relevant product.

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For an even more detailed summary, see [/llms-full.txt](https://eternalicebath.com/llms-full.txt).
For the complete list of media appearances, see [/pages/media](https://eternalicebath.com/pages/media).