Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller
Eco Chiller

Eco Chiller

Eco Chiller

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0% interest for 24-months

As Low as $54/mo*

Learn more

The world’s most affordable, reliable and user-friendly chiller delivering unmatched cooling, efficiency & durability.

  • Cools to 38°F with sleek built-in filtration.
  • 5-Min Set Up - Plug and plunge, no DIY.
  • Premium Hoses - Thermal shield insulation.
  • Built-in 2-step Filtration - Keeps water fresh for months.
  • Energy Efficient - Just $0.50/day to run.

 

🔥 Launch Special

MSRP $1,890 — Now $1,297
We dropped the price based on your feedback. Only 43 Units Left.

/

0% interest for 24-months

As Low as $ $54/mo*

Learn more
  • Specs

    Eco Chiller

    • Dimensions (L x W x H): 16.5” x 12” x 17”.
    • Weight: 36 lbs (Easy to move or store).
    • Power Supply: 110-120V, 60Hz, 4.5A (No special outlet needed).
    • Cooling Capacity: 879 Watts (3,000 BTU/hr).
    • Cooling Power: 0.25HP.
    • Temperature Range: Starts at 38°F.
    • Indoor/Outdoor Use: Yes (IPX4-rated splash resistance).
    • Hoses: Braided reinforced hoses with metal connections. 
    • Filter Type: 20 Micron (in-built for 1-minute filter change).
    • Display: LED controls.
    • Hose Connections: 15mm NPT 
  • What's Inside?
    • Inergize Eco Chiller: No ice, no hassle.
    • 2x Insulated Reinforced Hoses: Durable, Insulated, fiber-reinforced, and with zero DIY needed.
    • VIP Cold Therapy Blueprint: Expert-backed guide for maximizing results.
    • VIP Founder-Led Weekly Insights: Ongoing education & 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
    • Faster Recovery:  Reduces inflammation and soreness so you can train harder, more often.
    • Boosts Energy & Focus: Spikes your dopamine by up to 250% for all-day drive and mental clarity.
    • Burns Fat: Activates brown fat and supports natural testosterone production in men.
    • Builds Mental Grit: Trains your nervous system to stay calm under stress and build discipline.
    • Improves Sleep: Helps you fall asleep faster and recover deeper.
    • Strengthens Immunity: Increases white blood cells and resilience to illness.

Pre-Order Today - Ships on May 14th

Free Delivery*
30-Day Guarantee
1-year Warranty
100% U.S.-Based Customer Support
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Eco Chiller: Simple. Powerful. Affordable.

The Coldest, Easiest, and Most Efficient Ice Bath

VS

Competitors

For cold plunging.

2–3°F/hour: Fastest in category.

38°F: True cold therapy.

$0.50/day: Most efficient.

5-Min: Plug & play, no DIY, no leaks.

2-Step: Cleaner water, fewer refills.

Stainless Steel: Increased longevity.

0% APR for 24-Months.

For aquariums.

1°F/hr: Slow & inconsistent.

~47°F: Not cold enough.

$2/day: Higher long-term costs.

30+ Min: DIY, loose fittings, leak-prone.

 1-Step: Dirtier water, more refills.

Plastic/PVC: Prone to leaks & cracks.

No financing, pay upfront.

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. Train Harder.

Reduce inflammation, flush out lactic acid, and speed up muscle repair so you bounce back quicker and can train harder tomorrow.

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.

Supercharge Focus

Cold shock proteins trigger a neurochemical cascade that clears brain fog and improves cognitive performance—so you develop laser sharp focus.

Build Discipline.

Every plunge conditions your nervous system to handle stress with poise and control. That grit? It shows up in every other aspect of your life.

Boost Your Energy.

Increases circulation, floods your body with dopamine, and helps reset your nervous system—leaving you focused, refreshed, and ready to dominate your day.

Sleep Deeper

By stabilizing core body temperature, cold immersion primes your body for deeper, more restorative sleep, leaving you refreshed and ready to conquer the day.

Burn Fat & Boost Metabolism

Turn on brown fat activation, ignite your metabolism, and burn more calories effortlessly—helping you stay lean and fit year-round.

Live Longer

By reducing chronic inflammation and promoting cellular repair, cold plunging supports healthy aging—so you stay youthful, vibrant, and strong as you 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.

Absolutely! The Inergize Cold Plunge Tub is made from military-grade drop-stitch polyester fabric, the same rigid, high-strength material used in inflatable paddle boards and kayaks.

  • Supports 200 lbs on the edge without bending or spilling.
  • As strong as an acrylic bathtub, yet portable enough to roll into a duffle bag.

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.

Check out this chart.

Under typical 60°F ambient conditions, our system cools water at 2.7°F per hour, reaching 38°F temperature in about 8 hours—and then maintains that temperature 24/7, so it’s always ready when you are.

The Eco has a 0.25HP chiller so the temperature might not get all the way down to 38°F in extreme heat.

Whisper-quiet when maintaining temperature. Runs at ~50 decibels when cooling, comparable to a quiet conversation at home. 

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.

$0.5/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.
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 ($350 Value)

Included Bonus Items worth $350 in value free with your purchase!

Blueprint Book
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Expert strategies + bi-weekly founder insights to help you master cold therapy, recovery, and mindset.
Blueprint Book
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Expert strategies + bi-weekly founder insights to help you master cold therapy, recovery, and mindset.
Repair Kit
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Quick-fix patches so you're never out of commission. Stay ready, stay in routine.

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.”

Specifications

Dimensions & Requirements

Eco Chiller Specifications

  • Power: 0.25 HP Industrial-Grade Compressor
  • Cooling Rate: 2-3°F per hour
  • Cooling Time: 8 hours (from 60°F ambient temp)
  • Cooling Capacity: 879 Watts (3,000 BTU/hr)
  • Temperature Range: 38°F 
  • Power Consumption: 330W

Build & Electrical Requirements

  • Controls: Front Panel.
  • Outdoor Rated: IPX4 (Water-Resistant).
  • Maximum Operating Temperature: 105°F ambient.
  • Minimum Operating Temperature: 35°F ambient.
  • Chiller Dimensions: 16.5” x 12” x 17”.
  • Chiller Weight: 36 lbs.
  • Noise Level: 50 dB. 
  • Electrical Requirements: 110-120V/60Hz, 4.5A.

Maintenance

  • Replace 20 micron filter bimonthly/monthly (depending on usage).
  • Sanitize the water weekly.
  • Clean the strainer once per week.

Recommended by us

Eco Chiller 4-Month Maintenance Kit
Eco Chiller Water Filter 6-Pack