The water is already waiting
No freezer full of ice. No last-minute store run. No rebuilding the plunge every time the urge hits. Turn the system on, choose your cold, and make the ritual yours.
SHIVURR Core Cold Plunge Chiller
$397.00
SHIVURR CORE
Device details
The essentials for your cold-plunge setup.
Maximum water volume
50–60 gallons
Cooling class
1/3 HP
Control
Digital temperature control
Electrical
110V / 60Hz · US plug included
Rated power
600 W
Circulation
External circulation pump included
Filtration
Inline filter, hoses & fittings included
Model
LG-CY300-PP
Backed by SHIVURR
Build the habit with confidence.
Tracked Delivery
Follow it from dispatch to your door
1-Year Warranty
One year of SHIVURR hardware coverage
30-Day Returns
Return support when you need it
Secure Checkout
Protected checkout powered by Shopify
The Ritual
Make the hard thing easy to repeat.
Five minutes you stop negotiating about
Before work. After training. At the end of a long day. When cold is already part of the setup, getting in becomes the only decision left.
Tomorrow, do it again
A ritual only becomes a habit when it survives real life. SHIVURR strips away the ice runs and daily prep so the cold is there when you come back.
Setup
From box to cold water.
Connect. Circulate. Set your temperature. Then let the ritual begin.
STEP 01
Connect it
Connect SHIVURR Core to your recirculating plunge setup and follow the flow direction in the setup guide.
STEP 02
Get the water moving
Fill the plunge and start circulation through the included external pump and filtration loop.
STEP 03
Choose your cold
Set your target temperature from the digital controller, let SHIVURR go to work, and come back when you are ready to get in.
The Core System
Everything that makes the cold happen.
Chiller. Circulation. Filtration. Connections. Pair the Core system with your plunge tub and build your setup around the ritual.
01
SHIVURR Core
The 1/3 HP active-refrigeration chiller with digital temperature control—the engine behind the plunge.
02
External circulation pump
Keeps water moving through the cooling and filtration loop.
03
Filtration & connection hardware
Inline filtration, hoses, and connection hardware complete the Core circulation system.
SHIPPING & SUPPORT
From checkout to your first plunge.
Tracking from dispatch
Tracked Delivery
Follow your SHIVURR Core from shipment to your door.
Factory Warranty
1-Year Warranty
We stand behind SHIVURR Core with one year of hardware coverage.
Customer Care
SHIVURR Support
Questions about setup, maintenance, or your order? Reach out and we’ll help you get sorted.
Before You Buy
Questions, answered.
The details you need before you build cold into the routine.
Do I still need to keep buying ice?
No. SHIVURR Core actively chills circulating water, replacing the constant bags-of-ice routine with a reusable cold-plunge setup.
Can I set my own water temperature?
Yes. Choose your target temperature on the digital controller. Cooling performance depends on water volume, starting temperature, tub insulation and surrounding conditions.
Can I use a tub I already own?
Check water volume, recirculation connections and 110V / 60Hz power before ordering. Core is designed for personal plunge setups up to 50–60 gallons. Read the compatibility guide or contact support with your tub model and connection photos before buying.
What power does it use?
SHIVURR Core runs on 110V / 60Hz power and includes a US plug.
What size plunge is it built for?
SHIVURR Core is designed around personal plunge setups with water volumes up to 50–60 gallons.
What comes with SHIVURR Core?
The Core system includes the chiller, external circulation pump, inline filtration, hoses, and connection hardware. The plunge tub is not included.
How does shipping work?
Carrier tracking is sent when your order dispatches so you can follow it to delivery.
How do returns work?
Contact SHIVURR support with your order number to start a return. Eligibility and timing are covered in the return policy.
The Research
The cold isn’t just a trend.
Cold-water immersion has long been part of training and recovery culture. Modern research keeps digging into why people come back to it. Read the sources yourself.
Post-training soreness
Research reviews have reported reduced post-exercise muscle soreness compared with passive recovery.
Read the research →Recovery after hard sessions
Cold-water immersion is widely studied as a post-exercise recovery tool across different training settings.
Read the review →The broader cold response
Researchers continue to study how cold-water immersion relates to mood, sleep, stress, and broader wellbeing.
Explore the study →Respect the cold
Cold exposure creates an immediate breathing and cardiovascular response. Know the risks before you plunge.
AHA guidance →