Eternal Ice
Eternal Ice HD Ultimate Cold Plunge
Eternal Ice HD Ultimate Cold Plunge
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The Eternal Ice HD Ultimate is a vertical cold plunge built for tight spaces and daily use. With its compact, standard-door-compatible footprint, integrated molded seat, and 45mm polyurethane foam insulation, it delivers a comfortable, effective cold immersion experience without compromising on quality. Made in Canada from durable 4-6mm MDPE, built to handle real winters and everyday plunges for years. Compatible with the Eternal Ice Power Chiller or any standard chiller with 1/2" ports. 2-year warranty.
Dimensions & Specifications
| Material | MDPE, 4-6mm |
| Insulation | 45mm polyurethane foam |
| Exterior Dimensions | 42"H x 30.5"W x 38"L |
| Interior Dimensions | 40"H x 27"W x 34.5"L |
| Weight | 50kg (110 lbs) |
| Water Capacity | 530L (140 gal) |
| Chiller Port Size | 1/2" NPT |
Included in Shipment
- HD Ultimate tub
- Stainless steel drain plugs (2)
Shipping note: This item ships via freight (palletized delivery) rather than standard parcel shipping. Freight cost is calculated at checkout based on your delivery location.

Dimensions
Overall Dimensions: 31 3/4" x 24" x 22 7/16"
Specifications
- Burner BTU Output: 60,000 BTU
- Cooking Surface: 800 sq. in.
- Splash Guard: Front splash guard with vent keeps grease away from knobs
- V-Grates: 4 heavy duty exclusive V-grates, removable
- Warming Rack: Full width, two positions
- Thermometer: Built-in hood thermometer
- Cal Flame Knobs: Exclusive heavy duty knobs
- Igniter System: Liquid Propane (LP) igniter system
- High Powered Burners: Four (4) 15,000 BTU burners
- Drip Tray: Full width drip tray
- Independent Ignition: On all burners
- Lip Guards: On all burners to prevent clogging
- Burner Switch: Any burner can be switched with Sear Zone or Smoke Tray
- Easy Start Ignition: Every time
- Warranty (Structure): 10 years
- Warranty (Flame Tamers & Warming Rack): 3 years
- Warranty (Porcelain Coated Burners): 1 year
- Warranty (Gas Valves & Other Components): 1 year