$3,099 USD $3,599 $500 off
$3,099 USD $3,599 $500 off

Evolve Pro Chiller + Upgrade Kit

Rated 5.0 out of 5 stars
1 Review
$3,099 USD $500 off $3,599
Planning a DIY project or connecting to another brand's tub?

With our Evolve Pro Chiller Upgrade Kit, you can upgrade your existing Standard or XL Plunge to the latest in cooling efficiency and smart technology.

  • Seamless compatibility with previous Plunge models
  • 1-hour DIY install or professional support available , or call (888) 860-0572 for professional installation support options
  • High-efficiency chiller with smart tech for enhanced cooling
  • Easy maintenance for consistently cool, refreshing water

Plunge Model Compatibility: For The Plunge Standard and XL models only. Not compatible with other plunge models.

    Need help?
    Our Nationwide Service Network will install it for you.
    To learn more, chat or call us at (888) 260-0572
    Cold Climate Protection

    Live in a cold climate? Get freeze protection by adding our optional heater.

    Add the Essentials

    Add some of our most popular accessories to your order

    Plunge Basin

    Plunge Basin

    Learn more
    Neck Pillow

    Neck Pillow

    Learn more


    Learn more
    $3,099 USD $500 off $3,599

    What is lead time?

    Above the "Add to Cart" button, you will see the estimated ship dates for the specific product you choose. This delivery time applies in the lower 48 U.S. states*Hawaii, Alaska, U.S. territories please allow an additional 2-3 weeks.*International orders vary. Please contact sales.

    Do you have financing?

    We offer 12, 24, 36, or 48 mo. financing available with our financing partners. We now offer 0% APR financing for 24 months! View our financing page for more information here.

    Do you ship internationally?

    International shipping is currently limited to Australia, UAE, Puerto Rico, and US Territories.

    IMPORTANT: International regions using 220V outlets require a step up step down converter.

    The Evolve Series

    Dive Into the Features

    Powerful Cooling

    Our advanced cooling system lets you plunge in temps down to 37 degrees—even in hot climates up to 120°—and does it all 30% faster.

    Intelligent Maintenance

    Get notified via the Plunge App when it’s time to change the filter and do it in seconds, thanks to our new easy-access design.

    Smartphone Connectivity

    Control your Plunge from anywhere right on your smartphone so it’s ready when you are.

    Simple Setup

    No plumbing required—just fill your Plunge using a hose, connect the PlungePure™ Chiller, and plug it into a standard 120V outlet.

    All-Weather Engineering

    The PlungePure™ Chiller is designed to brave all the elements with optional seasonal protection that allows you to adjust your Plunge's temperature to prevent freezing.

    Peaceful Plunging

    An upgraded variable-speed fan and pump are fully housed inside the tub, along with the ability to pause your Plunge, giving you a quieter plunge experience.

    Chiller Tech Specs


    Overall height
    17-3/8 inches

    Overall length
    29-3/4 inches

    Overall width
    29-3/4 inches

    Weight (lbs)
    91 lbs

    Shipping weight (lbs)
    100 lbs



    Power Requirements (Cold/Hot)
    15A Circuit

    Chiller Power
    1 HP (Maintains 37F in 120F ambient)

    Heater power (Hot/Cold only)
    1 kW


    Minimum temperature setpoint

    Maximum temperature setup

    Maximum ambient temperature


    8"x4" diameter, 20 micron filter

    Filtration (Ozone/UV)

    Pump & Condenser

    Pump speed
    Variable, up to 35 GPH
    (max pump rating)

    Condenser fan speed


    What’s included in my purchase?

    • Chiller Manual
    • Carbon Hose Filter
    • Filter Wrench

    What are the electrical requirements?

    Your PlungePure Chiller will need to be plugged into an outlet with a dedicated 120V 15A circuit. The term "dedicated" means that the electrical circuit for your Plunge can not be used for any other electrical items.

    What is the lead time?

    Above the "Add to Cart" button, you will see the estimated ship dates for the specific product you choose. This delivery time applies in the lower 48 U.S. states*Hawaii, Alaska, U.S. territories please allow an additional 2-3 weeks. *International orders vary. Please contact sales.

    Which Plunge is right for you?

    Compare our models and find your perfect Plunge

    0% APR Financing

    As low as $84/mo for 48 months, or choose
0% APR for 12 months with our financing partners at checkout.

    Learn More

    Free Delivery*

    We deliver directly to your doorstep, without any additional charges.

    12 month warranty included

    Every purchase includes a 12 month warranty, with the option to extend by an additional 3 or 5 years.

    Plunge app

    The perfect companion

    Track your sessions, monitor progress and celebrate milestones. Dive into wellness with the Plunge app today!

    The perfect companion The perfect companion

    Have questions?

    Get expert guidance

    Please note: our average email response time is approximately 1-2 business days.


    Heat up your
wellness routine

    Pair your Plunge with our premium sauna and unlock the synergistic benefits of contrast therapy.

    Rated 5.0 out of 5 stars
    Based on 1 review
    Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
    100%would recommend this product
    Equipment qualityRated 5.0 on a scale of 1 to 5
    Ease of installationRated 5.0 on a scale of 1 to 5
    1 review
    • E
      Verified Reviewer
      Evolve Pro Chiller + Upgrade Kit
      Evolve Pro Chiller + Upgrade Kit
      I recommend this product
      Frequency of Use Multiple times a week
      Temperature of Plunge 50-55
      Product Standouts Ease of install
      Rated 5 out of 5 stars
      2 hours ago
      So quiet!!

      We had our plunge xl for 6 months and got used to the loud hum throughout our entire house. I did the upgrade to the new evolve chiller and it took me about 30 minutes to complete and it’s insane how much quieter the plunge now is. It’s in our garage and you can’t hear it inside even when it’s cooling.

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