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Shop sauna heatersThe First Integrated Cold Plunge Barrel We Trust
The Footprint
Most premium cold plunges require the floor space of a small car. The IceBarrel’s upright, cylindrical design delivers full-body, shoulder-deep submersion while taking up a fraction of the space. The Standard model is just 53 inches wide, including the engine, making it the perfect solution for tight patios, apartment balconies, or crowded home gyms.
Hot and Cold in One Unit
You do not need to buy a separate hot tub for the winter. The powerful 1HP engine cools the water down to 37.4°F (37 °F) and heats it up to 100.4°F (100 °F). You can control the temperature directly from the engine panel or remotely via the Icetubs mobile app.
Crystal Clear Water, Minimal Maintenance
Stagnant water is the enemy of a good cold plunge. The IceBarrel features a continuous three-stage filtration system that cycles and cleans the entire tub every six minutes. Combined with a built-in ozonator that neutralizes bacteria without harsh chemicals, the water stays crystal clear. The eco-friendly filter captures contaminants as small as 5 microns.
European Craftsmanship & Materials
Recognized with both the Red Dot Award and the Dutch Design Award, the IceBarrel features a stunning Thermowood, or thermally modified wood, exterior. This is the exact same dimensionally stable, rot-resistant wood we recommend for premium saunas.
In plain terms: The IceBarrel gives you the shoulder-deep, upright immersion of a traditional whiskey barrel plunge, but replaces the stagnant water and bags of ice with a commercial-grade engine, continuous filtration, and a beautiful Thermowood exterior.
Sizing Guidance
The IceBarrel comes in two sizes to accommodate different body types and spaces. Both models sit at the same height, roughly 46 inches, and use the exact same 1HP engine.
The Standard IceBarrel
Ideal for most users and tight spaces. It features a 26.8-inch interior diameter and is lined with high-grade, rust-proof stainless steel. It holds 92.5 gallons of water, meaning the engine can cool it down or heat it up rapidly.
The IceBarrel XL
Designed for broader shoulders or bathers who simply want a more spacious plunge. It features a massive 35.1-inch interior diameter, over 8 inches wider than the Standard. To maintain thermal efficiency with the larger water volume of 113.6 gallons, the XL is lined with a lightweight, highly insulated fiberglass core instead of stainless steel.
The Optional Stairs
Getting into a 46-inch tall barrel can be a stretch. The optional matching Thermowood stairs feature stainless steel handrails and anti-slip steps. Brilliantly, they are designed to mount directly over the cooling engine frame, meaning they add zero extra width to the plunge side of the unit.
Not sure which size is right for you? Send us your height and space constraints. We’ll run the numbers and stand behind the recommendation.
Consider Another Model If…
- You prefer to lie down. The IceBarrel is designed for upright, seated immersion. If you want to recline and stretch your legs out, you should look at the flat, bathtub-style Icetubs IceBath instead.
- You are on a strict budget. This is a premium, award-winning European appliance. If you are looking for an entry-level plunge under $3,000, this is not the right product for you.
The Installer Handoff
Copy and paste this to your electrician and GC:
- Base: Level, non-settling pad, such as a slab, pavers over base, or engineered deck. The filled unit weighs roughly 1,100 lbs, or 1,320 lbs for XL, so ensure the supporting surface is rated for the point load.
- Electrical: The IceBarrel requires a standard 110V / 60Hz grounded outlet. No special 220V wiring or plumbing is required. Max power input is 1.7 kW, or 14.5 amps.
- Outdoor Placement: If installed outdoors, the power cable is water-resistant, but the circuit breaker box on the cord must be mounted to a wall and protected from direct rain and moisture. Do not leave the breaker box resting on the ground.
What’s Included
- The IceBarrel, or IceBarrel XL, tub
- 1HP cooling and heating engine
- Insulated thermo cover with locking clips
- Cooling engine protector
- Gardena hose attachment set for easy draining
- Engine connectors and rubber seals
- 3 replacement filters
- Installation and operation manual
Specifications
IceBarrel (Standard)
- Exterior Dimensions (with engine): 53″ W x 30.6″ D x 46.2″ H
- Interior Diameter: 26.8″
- Water Capacity: 92.5 gal
- Empty Weight: 326.3 lbs
- Filled Weight: 1,097.9 lbs
- Temperature Range: 37.4°F to 100.4°F
- Power Supply: 110V / 60Hz
- Max Power Input: 1.7 kW (14.5 amps)
- Materials: Thermowood exterior, stainless steel interior
- Warranty: 2-year limited
IceBarrel XL
- Exterior Dimensions (with engine): 62.3″ W x 40.2″ D x 46.4″ H
- Interior Diameter: 35.1″
- Water Capacity: 113.6 gal
- Empty Weight: 372.6 lbs
- Filled Weight: 1,320.6 lbs
- Temperature Range: 37.4°F to 100.4°F
- Power Supply: 110V / 60Hz
- Max Power Input: 1.7 kW (14.5 amps)
- Materials: Thermowood exterior, fiberglass interior
- Warranty: 2-year limited
Frequently Asked Questions
Can it stay outside in winter?
Yes, but with a major caveat. If the ambient temperature drops below 23°F (-41 °F), the tub must be drained and the engine moved indoors to avoid freeze damage in the pipes. Freeze damage is not covered under warranty.
Do chlorine or bromine need to be added?
No. Chlorine, salts, and acid-containing materials should never be used in the IceBarrel because they will damage the interior and the engine components. The built-in ozonator and filtration system handle routine water cleaning. We recommend using the Icetubs AquaFinesse Water Care treatment to keep the water perfectly balanced.
How often should the water be changed?
If you run the engine regularly and use the AquaFinesse treatment, you only need to change the water and the filter every 1 to 2 months with daily use by one person.
Should the engine be turned off between sessions to save electricity?
No. The energy savings from turning it off are negligible. Keeping the engine running in automatic mode maintains the temperature and, more importantly, keeps the water circulating through the filter and ozonator. Turning it off leads to stagnant water and bacteria growth.
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