
Precision cooling
The Mi Chiller holds your water at 5 °C and keeps it there. Not approximately. Consistently. The tenth plunge of the month feels exactly as the first one did.
COLD WATER RECOVERY · BY ARC
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Effortless Recovery. Unmatched Performance.
Step into the future of wellness with the ARC Cold Rush Mi—a revolutionary ice bath system engineered to deliver elite-level recovery in a sleek, space-saving design.
Simplify your recovery journey. The Cold Rush Mi features an intuitive interface and streamlined setup, making it easy to incorporate powerful cold-water therapy into your routine. Whether you're a high-performance athlete or a wellness enthusiast, recovery has never been more accessible.
Designed to fit seamlessly into any space, the Cold Rush Mi stands 82 cm tall with a 93 cm diameter. Don’t let its compact size fool you—it delivers the same transformative performance as larger systems. Perfect for home gyms, small studios, or even your backyard, the Cold Rush Mi fits wherever you need it.
Feel the invigorating chill of water cooled to an optimal 5°C (41°F). Whether you're recovering from an intense workout or managing inflammation, the Cold Rush Mi delivers a deep, refreshing plunge to reset your body and mind.
With seamless temperature adjustments, the Mi Chiller maintains water at a consistent 5°C—ensuring every plunge is as refreshing and effective as the last.
Experience crystal-clear water every time. The Mi Chiller is equipped with an advanced filtration system featuring ozone and UV technology, guaranteeing pristine water quality for your recovery sessions.
Engineered for ultimate portability, the Mi Chiller measures 47H x 38L x 38W cm and weighs just 26 kg. Its sleek design allows it to fit effortlessly into tight spaces, making it the ideal solution for home use, gyms, or on-the-go recovery.
Operating on 200V-240V, 60 Hz with a reliable 15A power supply, the Mi Chiller offers industrial-grade performance in a user-friendly package.
Premium Durability: Built with high-quality materials to ensure long-lasting performance.
Next-Gen Technology: Advanced water purification and precision cooling for unmatched results.
Portable Convenience: Compact and lightweight, designed to move with your lifestyle.
The ARC Cold Rush Mi isn’t just an ice bath—it’s a complete recovery revolution. Combining portability, precision, and performance, this system delivers a game-changing recovery experience designed to elevate your wellness journey.
Take the plunge into ultimate recovery with the ARC Cold Rush Mi.
Ensure that the COLD RUSH Mi CHILLER IS OFF before you step into the ice bath. While tested for the strictest safety, it is always best to practice advanced safety protocols to avoid electric shock.
Before using your COLD RUSH Mi for the first time, wash with warm soapy water, rinse, and wipe down with a clean dry cloth.
Never clean your COLD RUSH Mi with strong bleach-based detergents, as this may degrade the materials and waterproof seals.
Though not essential, to ensure a long service life and for hygiene purposes, we recommend draining, cleaning, and drying your COLD RUSH Mi every 2 weeks.
Your COLD RUSH Mi can be filled with cold or hot water up to 40°C. Always start filling with room temperature water, adjusting to your desired temperature as it gets closer to full.

THE DAILY PRACTICE
Cold water asks something of you before it gives anything back. The breath shortens. The mind narrows to a single point. And then it settles. You find you are still there, composed, in water that was supposed to be unbearable.
That is the practice. Not the cold itself, but what you learn about yourself inside it.
ENGINEERED QUIETLY
Good engineering is the kind you stop noticing. Everything here exists so that stepping in remains the only decision you have to make.

The Mi Chiller holds your water at 5 °C and keeps it there. Not approximately. Consistently. The tenth plunge of the month feels exactly as the first one did.

Water is treated continuously through a combined ozone and ultraviolet system. Clarity is maintained between sessions rather than restored after them.
FROM DELIVERY TO DAILY USE
Three steps stand between the day it arrives and the morning it becomes ordinary.

A level surface, close to a power point and within reach of a drain. Allow room to step in without hurry, and space beside the vessel for the chiller to breathe.

Wash the vessel with warm, soapy water before the first use, rinse, and wipe dry. Fill with room-temperature water, then set your temperature and let the chiller bring it down.

Switch the chiller off before you step in. Then keep the appointment, the same hour, most days. Cold water rewards consistency far more than it rewards endurance.
THE MEASURED DETAIL
Every figure below is drawn from the Cold Rush Mi specification. Measure your space before delivery, and the day it arrives becomes a simple one.
CLEAR ANSWERS
The questions we are asked most often, answered plainly.
It is built for anyone who wants a consistent cold-water practice in a space that will not accommodate a larger vessel. At 93 cm across and 82 cm tall, it holds a full plunge within a compact footprint. If you train seriously, travel often, or simply want the ritual available every morning without ceremony, this is the one.
A level area with room to step in comfortably, a power point supplying 200-240 V at 15 A, and access to a drain for emptying. Confirm your measurements against the dimensions listed above before the delivery date.
Wash the vessel with warm, soapy water, rinse and dry. Position the chiller beside it with room to ventilate, connect it, and fill with room-temperature water. Set your temperature and allow the chiller to bring the water down.
Drain, clean and dry the vessel every two weeks. Use warm, soapy water only. Never use bleach-based detergents, which degrade both the materials and the waterproof seals. The ozone and ultraviolet system maintains water clarity between cleans.
Always switch the chiller off before stepping in. The system is tested to strict safety standards, and this practice is simply the standard we ask every owner to keep.
HERE TO HELP
If you are weighing the Cold Rush Mi against another vessel, or simply want to know how it would sit in your space, speak to us. No pressure, and no script.