cold-plunge-tub-chiller-with-app
cold-plunge-tub-back-chiller
Pro Chiller
cold-plunge-tub-chiller-with-app
cold-plunge-tub-back-chiller
Pro Chiller

Pro Chiller

Pro Chiller

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0% interest for 24-months

As Low as $95/mo*

Learn more

The ultimate all-in-one recovery chiller—cold therapy at 37°F and hot tub mode up to 105°F, ready in just 4 hours.

  • 37°F cooling in 4 hrs — No ice needed
  • 105°F Hot immersion available — Recovery & relaxation
  • Compact 4ft footprint — Fits any space, indoors or out
  • 30" deep — Full-body submersion (up to 6'5")
  • App-controlled — Align with your schedule anywhere

⏳ Prices Go Up May 1st

Eco
Pro
Chiller Type
/

0% interest for 24-months

As Low as $ $95/mo*

Learn more
  • Specs

    Pro Chiller: Specs & Details

    • Dimensions (L x W x H): 24” x 12” x 18”.
    • Weight: 60 lbs.
    • Power Supply: 110-120V, 60Hz, 6.5A. 
    • Cooling Capacity: 1,730W (5,903 BTU/hr).
    • Heating Capacity: 2,400W (8,189 BTU/hr).
    • Temperature Range: 37°F - 105°F.
    • Indoor/Outdoor Use: Yes (IPX4-rated splash resistance).
    • Hoses: Braided reinforced hoses with metal connections. 
    • Filter Type: 20 Micron.
    • Display: LED controls.
    • App Control: Schedule it around your routine.
  • What's Inside?

    Essential Setup

    • Inergize Pro Chiller: 0.8HP industrial-grade cooling & heating.
    • Reinforced Hoses: Pre-insulated, leak-free performance.

    Clean Water System ($120+ Value – FREE)

    • 20-Micron Filter: Keeps water pristine for weeks.
    • Oxidizer + Sanitizer (4 months): Breaks down oils & bacteria.
    • Test Strips + Measuring Cup: Easy, accurate chemical dosing.
    • Hand Skimmer + Drain Hose: Worry-free cleanup in seconds.

    VIP Access

    • Cold Therapy Blueprint: Expert tips to maximize results.
    • Founder-Led Weekly Insights: Ongoing guidance & motivation.
  • Shipping & Returns
    • Fast Shipping: 1-Day shipping if in stock (lead times shown below add to cart button).
    • Free Shipping: To lower 48 U.S. States only. Hawaii, Puerto Rico etc incur additional costs. 
    • International Shipping: We’re a US-based company; email contact@inergizehealth.com for international orders.
    • Risk-Free Trial: 30-day money-back guarantee: If you’re not fully satisfied, return it.
  • Financing Options
    • 0% APR for 24 Months Financing with Affirm: Choose Affirm at checkout for flexible payment options. Most competitors only offer 2 months at 0% APR. 
    • HSA/FSA Eligible: Choose TruMed at checkout for hassle-free reimbursement.
  • Cold Therapy Benefits
    • Joint Relief & Faster Recovery: Reduce stiffness and bounce back faster.
    • Better Sleep: Calm your nervous system for deeper rest.
    • Stress Resilience: Train your body to handle pressure.
    • Sharper Focus: Boost clarity, drive, and brain performance.
    • Hormone Support: Activate brown fat to support testosterone + metabolism.
    • Immunity Boost: Strengthen your body’s natural defenses.

Ships in 1 Business Day - In Stock

Free Delivery*
30-Day Guarantee
1-year Warranty
100% U.S.-Based Customer Support
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cold-plunge-tub-chiller-focused

Chiller Pro: Built to Last. Designed to Perform.

Unlock Peak Performance with the Power of Cold Immersion

Backed by Science. Trusted by High Performers. Discover 8 Game-Changing Benefits of Cold Exposure for Your Body & Mind.

Recover Faster. Relieve Joint Pain.

Reduce your inflammation, ease stiff joints, and speed up muscle repair—so you stay mobile, active, and pain-free as you age.

Sleep Deeper. Wake Up Sharper.

Lower your core body temperature and reset your nervous system so you fall asleep faster, recover more deeply, and wake up recharged.

Elevate Your Mood

Boost dopamine by up to 250% and norepinephrine by 500%, flooding your brain with feel-good chemicals that elevate your mood and melt away stress.

Master Stress. Build Resilience.

Train your nervous system to stay calm under pressure — helping you handle life’s demands with focus and control.

Strengthen Immunity

Increase white blood cells and stimulate lymphatic flow—fortifying your defenses so you stay healthier, longer.

Boost Energy. Power Your Day.

Improved circulation and oxygen delivery give you clean, lasting energy—without the crash or dependency.

Burn Fat. Boost Metabolism

Activate brown fat and support natural testosterone levels—keeping you lean, strong, and hormonally optimized.

Age Powerfully. Perform for Life.

Reduce chronic inflammation, support cellular repair, and stay strong, sharp, and energized—no matter your age.

See Why 5,000+ Customers Trust Inergize

The Ultimate Recovery Tool for Athletes
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“As a professional athlete, nothing compares to Inergize for reducing inflammation and muscle soreness.”

Dom L.

Built for Bigger Bodies
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“I love the depth of this tub! At 6'2" weighing 265 lbs, I can fully submerge to the base of my skull without overflowing.”

Todd Y.

The Whole Family Loves it!
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“My spouse and I use it 4–5 times a week—with our kids joining in—improving our inflammation, recovery, mental clarity, and sleep.”

Catherine C.

Can’t Believe It’s As Good As The Hype
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“I had an issue getting started but the team at Inergize got right back to me and even the owner reached out to see if I wanted to chat.”

Justin B.

Perfect for Any Space
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“I have my tub set up in my garage, and it’s so easy to move—it fits perfectly into my busy lifestyle.”

Stephen N.

Game-Changer for Athletes with Joint Pain
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“I’m an avid cyclist with arthritis—using this tub after rides has significantly boosted my recovery and performance.”

John-S P.

Best Investment for Peak Performance
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“I use it 4–5 times a week; it dramatically reduces soreness so I can train harder and recover faster.”

Brian H.

Say Goodbye to Chronic Pain
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“I use it 4–6 times per week—it’s made a huge difference in easing my elbow tendinitis and rotator cuff pain.”

David D.

The Benefits Are Evident
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“More energy, better sleep, and mental clarity—the benefits of cold plunging are truly evident in my daily routine.”

Hunter S.

I Love The Discipline I’ve Built
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“Doing something uncomfortable but safe has transformed my mental outlook—I feel renewed after every plunge.”

Michael S.

Hands Down Best Customer Service
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“The team is simply the best—they respond quickly and keep you plunging without any hassle.”

Phillip F.

The CEO Truly Cares
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“This has been the best investment of the year—portable, high quality, and the CEO truly cares about his clients.”

Jali C.

What Are You Waiting For?
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“The quick payment plan and unmatched quality made it a no-brainer. It’s time to pull the trigger on optimizing your health.”

Gabriella C

Life-Changing!!
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“I now have more energy, focus, and discipline. This plunge has truly changed my life for the better.”

Devin O.

Best Cold Tub For Home Use!
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“I bought this unit because other tubs were too big and not deep enough. Its compact design fits my urban lifestyle perfectly.”

Erwin Q.

Why Inergize?

Engineered to Perform. Built to Last.
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  • Founded by a Master’s-level engineer, Inergize is built with industrial-grade compressors and premium materials—so you get fast, powerful cooling that stays consistent for the long haul.

America’s Most Trusted Cold Tub Brand
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  • We’re not just another startup. Inergize is the longest-running portable cold tub company in the USA, with 3X more 5-star reviews than anyone else. We launched with crowdfunding on Indiegogo in 2022, but now we’re the go-to choice for serious high-performers.

Support That Has Your Back
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  • You’re not just buying a tub—you’re backed by real people. Our US-based team includes expert engineers who offer rapid video troubleshooting and hands-on support whenever you need it.

More Than Just a Cold Tub 
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  • With your purchase, you’ll unlock our 27-page Cold Plunge Blueprint, bi-weekly insights straight from our founder, and exclusive access to IRL cold plunge events with the Inergize community.

Frequently Asked Questions about Cold Plunge Tub

Maintenance is simple and keeps your water crystal clear for months:

  • Replace the 20-micron filter every 2-4 weeks (based on usage).
  • Sanitize the water weekly using a non-chlorine-based treatment.
  • Clean the strainer weekly to prevent debris buildup.

We’ve tested it for 6+ months without a water change when properly maintained.

Not often! Thanks to advanced filtration and sanitation, you can go months without changing the water.

  • Light use (<4 week): Replace water every 4-6 months.
  • Heavy use (7/week or multiple people daily): Every 1-2 months.
  • Just replace the filter monthly and add sanitation weekly—your water stays pristine.

No. The Eco runs on a standard 110–120V line at 4.5A, so there’s no need for a dedicated circuit or breaker upgrade.

The Inergize Chiller connects to the Tuya Smart App via WiFi, allowing you to:

  • Control temperatures remotely (adjust between 37°F and 105°F with the Pro model).
  • Preprogram on/off schedules to save energy and ensure your plunge is ready when you are.
  • Set different temperature schedules for morning and evening plunges.

No manual adjustments needed—control everything from your phone.

Yes! The Inergize Cold Plunge Tub is IPX4-rated, meaning it's splash-resistant and safe for outdoor use.

  • Best setup: Place in shade or shelter for better efficiency and longer lifespan.
  • Cold climates: If temperatures drop below 33°F, drain and store to prevent freezing damage.

It cools about 6-7F per hour when ambient is at 65F. It will take about 4-5hrs to get cold enough to plunge.

The pro has a 0.8HP chiller so works great in hot climates, if in temperatures >100F the water temperature might tick up slightly.

Check out this chart.
  • Whisper-quiet when maintaining temperature.
  • During active cooling/heating: Runs at ~60 decibels (about as loud as a quiet conversation or small portable AC unit).

If it’s marked “In Stock”, we ship within 1 business day to the lower 48 U.S. states.

  • Hawaii, Alaska, U.S. territories: Add 8 extra days.
  • International orders: Email contact@inergizehealth.com for a shipping quote.

We stand by our product with a risk-free trial and warranty:

  • 30-day money-back guarantee—return it if you’re not 100% satisfied.
  • 1-year warranty (6 months for commercial use) covering manufacturing defects.
  • Dedicated U.S.-based support to troubleshoot before processing any return.

If you ever have an issue, we’ll do whatever it takes to get you plunging again.

$1/day - Much cheaper than daily ice runs or inefficient chillers.

Yes! We offer 0% APR financing for 24 months through Affirm.

  • No hidden fees
  • Flexible monthly payment plans
  • Instant approval check at checkout

See if you qualify in seconds, add to checkout and select Affirm—no impact on your credit score.

Specifications

Dimensions & Requirements

Pro Chiller Specifications

  • Power: 0.8 HP Industrial-Grade Compressor
  • Cooling/Heating Rate: 5-8°F per hour
  • Cooling & Heating Time: 4-5 hours (from 65°F ambient temp)
  • Cooling Capacity: 5,903 BTU/hr (1,730W)
  • Heating Capacity: 8,189 BTU/hr (2,400W)
  • Temperature Range: 37°F - 105°F
  • Flow Rate: 309 gallons per hour (GPH)
  • Power Consumption: 700W

Build & Electrical Requirements

  • Controls: Front Panel + App-Controlled via WiFi
  • Outdoor Rated: IPX4 (Water-Resistant)
  • Maximum Operating Temperature: 115°F ambient
  • Minimum Operating Temperature: 35°F ambient
  • Chiller Dimensions: 24” L x 12” W x 18” H
  • Chiller Weight: 60 lbs
  • Noise Level: 60 dB 
  • Electrical Requirements: 120V/60Hz, 15A grounded circuit

Maintenance

Replace the 20-Micron Filter

  • Every 2-4 weeks (depending on usage).
  • Keeps water clean by capturing fine debris.
  • Order replacement filters [here].

Clean the Strainer Weekly

  • Removes any larger debris and ensures proper water flow.
  • It takes less than 1 minute.

Sanitize the Water Weekly

  • Add a non-chlorine sanitizer to break down oils & bacteria.
  • Sanitizer available [here].

Need help? Watch our step-by-step maintenance videos [here].

0% APR Financing
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Get your Inergize Cold Plunge today with 0% APR for 24 months through Affirm. Flexible payment plans, instant approval, and no credit impact at checkout.

12-Month Warranty & Extendable 
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Your chiller and tub are backed by a 1-year warranty, with optional upgrades to 3 years in your cart. Our U.S.-based support team is always just a call away.

Eligible for HSA & FSA
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Use your HSA or FSA benefits for instant reimbursement via TrueMed at checkout. No paperwork. No hassle. Just savings.

Zero Cost Delivery 
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Zero-cost delivery and no hidden fees. In-stock units ship within 1 business day, so you can plug in and plunge—fast.

Included Bonus Items ($500 Value)

Every Inergize Cold Plunge comes with a bundle of essential accessories to enhance your experience.

Initial Sanitizer Kit
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Includes a filter, chlorine-free & bromine-free solutions, and test strips for clear, low-maintenance water.
Blueprint Book
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Expert strategies + bi-weekly founder insights to help you master cold therapy, recovery, and mindset.
Hand Skimmer Net
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Removes floating debris quickly for pristine water quality.
Garden Hose Drainage
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Simplified drainage with extended control using this garden hose attachment.

As Featured In…

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"It has a oval, short, deep design that has a small footprint and doesn’t take up as much space as other tubs."
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“Inergize is the best portable cold plunge. Its water lasts up to 6-months with just 5 min of maintenance per week.” 
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“More portable, powerful and 2 degrees colder than other plunges at higher price points.”
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“This is one of our favorite cold plunges on the market. High-quality and works well in tight spaces.”
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“Inergize Ice bath is the optimal mix of portability, style, and cutting-edge technology.”

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