Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.
  • Redwood Outdoor's deluxe heater + chiller combo system gives you the best of both worlds! Turn the heat down to chill your cold plunge tub to as low as 37F ❄️, allowing you to embrace the benefits of cold therapy. Turn the heat up to heat your plunge tub to as high as 104F and feel your muscles loosen and the stress melt away.

Deluxe Cold Plunge Dual Chiller + Heater

$ 3,799
$ 3,899
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Experience the ultimate in cold therapy. Plug in, set your desired temperature—right at home or via Wi-Fi control—and prepare for chilled plunges down to 37°F. No complex installation required; just start plunging.

Upgrades:
Add Chiller Cover?
Add Floating Thermometer
Add Extra Filter?
Add Water Balancing Kit?
Add Bromine Kit?
Read Add-On Details
Call Now 1-800-567-8036
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Cold Therapy

Create a new daily ritual that boosts your overall health

Smart Device

Control remotely, save time by turning on before you get home

Fast Recovery

Decrease pain and inflammation, perform at your peak

Mental Fitness

Improve sleep and reduce stress, get more out of every day

Product Details

Embrace the benefits of both hot and cold therapy with Redwood Outdoors' Deluxe Cold Plunge Dual Chiller + Heater. This powerful all-in-one system offers unmatched versatility, delivering perfectly chilled water directly to your plunge tub. Pre-assembled and easy to use, just plug the chiller into any standard US outlet (110V/60Hz) and set your desired temperature with the intuitive digital touchscreen display.

With two durable threaded hoses, you can effortlessly connect the system to any tub. The dual system allows for cooling down to an invigorating 37°F and heating up to 104°F for the chilliest climates, catering to all your wellness needs.

Enhance Your Cold Plunge Experience with These Upgrades:

  • Cold Plunge Chiller Waterproof Cover – Designed with convenience in mind, our chiller cover features Velcro strips for easy application—no need to disconnect your water hoses.
  • SpaGuard® Water Balancing Kit – Achieve lasting protection for your cold plunge investment with the SpaGuard® Water Balancing Kit, designed to make maintenance easy and effective.
  • Floating Thermometer – Designed to float effortlessly, our Floating Thermometer provides an accurate, easy-to-read temperature display—so you can enjoy your tub at just the right temperature every time!
  • Chiller Filter Cartridge – Perfect as a replacement or an extra for easy rotation, this filter is designed to fit seamlessly in your Redwood Outdoors chiller, ensuring optimal water cleanliness and maintenance.

Efficient Functionality for Simplified Therapy
This powerhouse chiller delivers up to 1 HP of cooling power, easily reaching an exhilarating 37°F—no more need for ice bags!

  • Integrated Heating Unit: Maintain your preferred cold-plunging temperature no matter the climate. Designed for all-season use, colder environments and higher humidity are combated by the efficient heating and cooling abilities of this chiller.
  • Smart & Remote Operation: Easily set and monitor your plunge temperature via the on-unit digital display or through a smartphone app, so you can warm or cool your tub before you even make it home.
  • Universally Compatible: This chiller connects to any plunge tub, making it easy to upgrade your existing setup. Simply attach the hoses or place them directly into the water to start your plunge.
  • Quick & Easy Setup: No complex installation required. Just connect the hoses, attach the filter, and plug in.

For more details or to purchase, call 1-800-567-8036.

Specifications

Cooling Capacity
300 gal -- 3 kW (1 HP) -- Cools water down to 37F
Heating Capacity
300 gal -- 3.6 kW -- Heats water up to 104F
Electrical Requirements
110V 60Hz (compatible with US household outlets)
Cooling Time
75F to 50F in ~3 hours (based on 100 gallon tub, cooling times depend on water volume, larger volumes will cool slower)
Heating Time
50F to 75F in ~2 hours (based on 100 gallon tub, heating times depend on water volume, larger volumes will heat slower). Heating efficiency will drop when the air temperature is 40F or below and longer than normal heat-up times should be expected.
WiFi Control
Included, remotely control via app
Working Ambient Temperature Range
15F to 115F
Water Hoses
2 hoses; 6-1/2 ft each, DN15 threaded connection
dB Rating
52 dB
Chiller Size
19 ¼" L x 12 ¼" W x 18" H // 75lbs

Packaging & Shipping Information

Shipping Format
Cardboard box
Shipping Dimensions
28" L x 18" W x 22 ½" H // 75lbs
Our cold plunge tubs and cold plunge chiller systems are backed by a 1-year limited warranty. For full details and terms of our product warranties, please visit: https://www.redwoodoutdoors.com/warranty
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  • Waterproof Chiller Cover

    Waterproof Chiller Cover

    Keep your chiller safe and dry in the rain with this waterproof cover. Comes with velcro strips so you don't have to disconnect your water hoses before covering the chiller. The waterproof chiller cover comes is made to fit over both chiller models and fits over the chiller's filter.

    The cover must be removed while the chiller is in use. Covering the chiller while in use will damage the machine.

    Add a Waterproof Chiller Cover for $149USD

  • Floating Thermometer

    Floating Thermometer

    This floating thermometer is perfect for use in your hot tub or cold plunge tub! Tune your cold therapy to exactly the right temperature.

    Make sure the water is right at the temperature you want it before getting in. Whether you are chilling your tub down to 37F or heating your hot tub up to 100F, this thermometer has you covered. Can be used in any hot tub or cold tub! The thermometer floats in the water so you can easily check the temperature and make sure it doesn't get lost.

    Add a Floating Thermometer for $29USD

  • Spare Filter Cartridge

    Spare Filter Cartridge

    Keep your water squeaky clean by rotating your filter cartridges. We recommend purchasing a spare cartridge and keeping it immersed in a cleaning solution. Each month, swap out the filter cartridge in the chiller with the spare filter to keep your water maximally clean and healthy! This will save you time and increase the life of your filter cartridges as well as your chiller!!

    Note that 1 filter cartridge is included with your chiller.

    Add a Spare Filter Cartridge for $49USD

  • WATER BALANCING KIT

    WATER BALANCING KIT

    Our SpaGaurd Water Balancing Kit is a bundle of the 3 most important and commonly used water balancers. Using water balancers is important for protecting your spa equipment, especially if you have an electric cold plunge tub. We strongly recommend this product for all our customers running electric heating systems, as these products help prevent equipment and surface corrosion and damage due to improper water levels.

    Add a Water Balancing Kit for $99USD

  • BROMINE KIT

    BROMINE KIT

    Our SpaGaurd bromine spa cleaning kit is perfect for keeping your water fresh and safe. We recommend bromine as a gentler alternative to chlorine. Bromine is an ideal choice for families with children who use the tub regularly. Bromine does not have the same strong smell as chlorine and is less abrasive on your skin, making it a very popular choice with our customers.

    Add a Bromine Kit for $249USD

Assembly

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