Arka Edge
XY-Pro 0.8HP Cold Plunge Chiller
Cools AND heats 3°C to 42°C. This isn't just a cold plunge chiller. Set it to 42°C for a hot therapy soak, or 3°C for a full cold plunge one unit, the full recovery spectrum.
Why You'll Love It
Full 3°C–42°C range
Cold plunge, hot soak, or contrast therapy all from the same unit.
Ozone water purification included
Automatically sanitises the water between sessions, killing bacteria without harsh chemicals. Cleaner water, less maintenance, no smell.
Digital precision temperature control
Set your exact target temperature and the unit reaches and holds it automatically.
R32 refrigerant eco-friendly and efficient
Lower global warming potential than older refrigerants, with a lower running cost.
≤45dB library quiet
One of the quietest chillers in its class won't disturb the household, the gym floor, or neighbours.
Quick-connect hose system
Plugs into any compatible tub inflatable or fixed cedar. Setup in minutes, no plumber, no tools.
Key Specifications
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Model: XY PRO 0.8HP
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Dimensions: 495 × 430 × 600 mm
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Weight: 39 kg
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Cooling Power: 0.8HP
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Temperature Range: 3°C – 42°C
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Cooling Capacity: 2,400 W
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Rated Voltage: 220–240V / 50Hz
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Refrigerant: R32 (low-GWP, eco-friendly)
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Water Flow: 15–30 L/min
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Connection: Quick Connect Hose
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Noise Level: ≤ 45 dB
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Colour: Black
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Ozone: Included
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Mode: Cooling AND Heating
Perfect For
Anyone purchasing the inflatable or cedar tubs also available as a standalone upgrade if you already own a tub and want precision temperature control.
Reduces DOMS and muscle soreness by up to 30%, with a measurable dopamine surge.
Activates heat shock proteins and supports the deep-sleep core-temperature drop.
Pairs with the XY-Pro chiller to cycle hot and cold for the full recovery protocol.
Hot & Cold Therapy
The chiller unit is also a heating system. Temperature range is 3°C to 42°C: use it for cold plunges, contrast therapy, or warm soaks. This significantly broadens the product's appeal beyond athletic recovery.
- Full range: 3°C to 42°C, cold plunge to warm soak
- Contrast therapy: alternate hot and cold for maximum recovery
- Precise to ±1°C: no guessing, no overshoot
Self-Cleaning Water
Built-in ozone purification means the water cleans itself. No draining, no manual treatment. Low maintenance means more plunging, less work.
- Integrated ozone generator: no chemicals required
- Water stays clean for weeks between full changes
- Ozone is safe, natural, and leaves no residue
Whisper-Quiet, Eco-Efficient
Rated at 45 dB or below, running on eco-friendly R32 refrigerant, one of the quietest, most efficient chillers in its class.
- ≤45 dB: won't disturb the household or neighbours
- R32 refrigerant: eco-friendly and efficient to run
- Quick-connect hose: no plumber required
Who It's For
Not just for athletes.
Designed for anyone who values their wellbeing, from athletes to people who just want a better morning ritual.
Athletes & Performers
Accelerated recovery, reduced soreness, improved training frequency.
Stress & Mental Clarity
250% dopamine surge post-plunge. Sharper focus, lower cortisol.
Everyday Wellness
A 5-minute morning ritual that changes your whole day. Hot or cold.
Home Spa
Warm soaks, contrast therapy, and ozone-clean water. Spa-quality, in your backyard.
Complete Your System
Pairs with the XY-Pro chiller
This tub holds water at ambient temperature on its own. Add the XY-Pro chiller for precise cold plunge, warm soak, or full contrast control.


