The IceBarrel XL — Thermowood & Stainless Steel Cold Plunge

There's a particular kind of clarity that arrives in the first few seconds of cold water — the sharp inhale, the noise of the day cut clean, the strange calm that follows. The IceBarrel XL is built to make that moment part of your routine, right at home.

This is the barrel with room in it. Where most upright plunges ask you to fold yourself into position, the XL gives you space to sink in, settle, and stay with your breath — a wider vessel and a smooth, durable fiberglass interior that make the cold feel like something you chose rather than something you're enduring. It's the difference between getting a plunge done and actually being in one.

Handcrafted from premium Thermowood, the XL pairs a quiet, considered aesthetic with serious capability. Thermowood is naturally suited to the elements, so the barrel lives outside year-round — on the patio, beside the garage gym, in the corner of a recovery room — looking like something you actually want in your space rather than equipment you tolerate.

Ownership is deliberately simple: no plumbing, no contractor, no project. Fill it, plug it in, and go. From your phone, you set the water exactly where you want it — properly cold for an invigorating plunge, or genuinely warm for a soothing soak — and the XL quietly holds it there through every season, ready the moment you are.

More than equipment, the IceBarrel XL is a standing invitation to start — or end — the day with a few deliberate minutes of cold, and the quiet that follows.

• Set it and forget it — manage everything from your phone: the integrated app lets you set and monitor water temperature and keep your plunge dialed in with minimal effort.
• Cold plunge and warm soak in one — a precise cooling engine delivers true near-freezing cold for an invigorating plunge, or warms the water for a restorative soak whenever you want one.
• Clean water, less work — a three-stage filtration system and built-in ozonator keep the water fresh with automated circulation and sanitation, reducing reliance on harsh chemicals and keeping the tub ready for daily use.
• No plumbing required — fill it, plug it in, and go. The XL installs anywhere with a level surface and an outlet — patio, garage gym, or recovery room.
• Built to last outdoors — the Thermowood exterior is naturally suited to the elements, and the durable fiberglass interior stands up to daily year-round use.

How cold does the IceBarrel XL get?
It chills down to 37.4°F (3°C) and can also heat up to 100.4°F (38°C), so the same tub works for cold plunges and warm soaks.

Does it require plumbing or special wiring?
No — fill it with a garden hose, plug it into a standard grounded 110V GFCI-protected outlet (no dedicated circuit needed), and control the temperature from the app.

How is the water kept clean?
A three-stage filtration system and a built-in ozonator circulate and sanitize the water automatically, which reduces how much chemical treatment you need and keeps it ready for daily use.

Can I use it outdoors?
Yes — the Thermowood-and-fiberglass build is made for year-round indoor or outdoor use on a level surface with a nearby outlet.

How many people does it fit?
The IceBarrel XL is designed for single-user immersion, with a roomier barrel than the standard IceBarrel.

How do I control the temperature?
Through the integrated smartphone app — set your target temperature and monitor it from your phone.

How long should a cold plunge session last?
Start small. Most people begin with 1–3 minutes and build up gradually over weeks as their body adapts — consistency matters far more than duration, and a few minutes is enough for that unmistakable post-plunge clarity. Listen to your body, step out if anything feels wrong, and check with your doctor before starting a cold-therapy routine.

I'm new to cold plunging — how should I start?
Start with brief, moderate sessions and ease in gradually. Never plunge alone, exit if you feel unwell, and consult your physician first if you're pregnant or have a heart condition, high blood pressure, or other medical concerns.