BlueCube CoreChill¹ Cold Plunge | Mini 54" x 24" Tub

Use a 120-volt, 15-ampere outlet equipped with a Ground Fault Circuit Interrupter (GFCI) to power this cold plunge. For optimal performance and safety, this plunge should be connected to a dedicated outlet and breaker. This means the outlet should not be shared with other appliances to eliminate the undue risk of electrical interruptions.

The plug-and-play setup makes installation very straightforward—simply plug your sauna into a regular household outlet, and it's ready to go! It doesn’t get any easier than this.

The CoreChill¹ Minican be set between 37 °F and 70 °F (3 °C and 21 °C).

The cold plunge will change temperature at a rate of 11-13 °F per hour, and then it will maintain that temperature 24/7, as long as you keep the plunge turned on.

(1x) Fully Assembled Cold Plunge
(1x) Skimmer for removing water debris
(1x) 4-Month supply box of cleaning supplies
(1x) Power Cord
(2x) 35 sq. ft. (9-1/4" x 4-15/16") 20-Micron Filter
(1x) Product Manual

BlueCube cold plunges come with the longest warranty in the cold plunge industry. This specific model comes with the following warranty:

Residential Warranty (for 0.5 HP motor version):
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Tub: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Exterior: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Plumbing: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Cabinet: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Electrical: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Motor / Pump: 1.5 years

Commercial Warranty (for 1.0 HP motor version):
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Tub: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Exterior: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Plumbing: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Cabinet: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Electrical: 5 years
‎ ‎ ‎ ‎ ‎ ‎ ●‎‎ ‎ ‎ Motor / Pump: 1.5 years

The full warranty coverage and exclusion details can be found here under BlueCube: https://www.blueskyfitsupply.com/pages/warranty-information

All BlueCube cold plunge's are built-to-order, meaning your cold plunge is built specifically for you once your order is placed.

There is currently a 8-10 weeks for any new orders.

If you select 'custom color' when checking out, we will be in contact with you to finalize your color choice.

There are currently over 180 color choices to choose from including pink, green, blue, orange, brown, red, and dozens of shades in-between.

All BlueCube models come fully assembled.

All you need are 4-6 adults and a screwdriver to remove your BlueCube from its crate. From there, it can simply be plugged in, filled up, and turned on!

Less adults will work if you have dolly's to aid in moving the cold plunge into position.

If you'd prefer to hire experts to install and assemble the unit, you can call a local hot tub installer or pool service company.

You can also elect for white glove service for an additional fee, whereby we unpack and install your BlueCube for you.

All BlueCube cold plunge models are built with commercial grade materials so they can go inside or outside.

Every model comes with an insulative spa cover to prevent water evaporation, reduce temperature fluctuations, and to keep the water clean.

If kept outside, we recommend keeping the plunge out of direct sunlight. Keeping your cold plunge in direct sunlight may result in a voided warranty should damage occur.

Yes, as long as the floor can support the weight!

If you're unsure, we recommend consulting a structural engineer.

Every BlueCube cold plunge weighs hundreds of pounds, and some hold as much as 120 gallons.

With water weighing 8 lbs/gallon, a filled BlueCube can weigh up to a ton with a person sitting in it.

All BlueCube cold immersion tubs are designed to be as low maintenance as possible.

The maintenance requirements are to:

1. Drain/refill the water
2. Replace the filter
3. Dry any exposed wet wood after use
4. Treat exposed wood with teak/tung oil periodically

For once-a-day use, we recommend changing the water monthly; for commercial use, water changes may be needed daily or weekly.

When it comes to changing the filter, this is required every 250-300 uses.

Rinsing before use will mean the water stays cleaner and less frequent water and filter changes will be required.

Treating the wood should be done every 1-6 months depending if you keep your model inside or outside, and how much use it gets (aka., how wet the wood gets).

To change the water:

1. Turn off the cold plunge using the switch located in the filter access vent.
2. Release the drain valve at the bottom of the tub. Connect a hose to the valve to aid with directing the water flow if necessary.
3. Wait 15 minutes for the water to fully drain. Attach a transfer pump to speed this process up.
4. Re-tighten the drain valve.
5. Fill the tub back up with water.

To change the filter:

1. Turn off the cold plunge using the switch located in the filter access vent.
2. Close both slice valves on either side of the filter (unless tub is empty).
3. Unscrew the filter housing and remove the lid.
4. Remove and replace the old filter with this one here: https://www.spa-daddy.com/products/rainbow-plastics-dynamic-35sqft-replacement-filter-cartridges
5. Alternatively, clean the old one by power washing and soaking in a 1:1 water and vinegar solution over night, followed by another power wash. We recommend doing this up to 3-4 times before replacing the filter completely.
6. Repeat steps 1-3 in reverse order to secure the filter back in place.

Blue Sky Fitness Supply will process your order within 24 hours of receiving it.

Your order will then go into production within a few days whereby the lead time listed at the top of this page will begin.

Once the lead time is up and your order has been completed, we will work with you to arrange a preferred delivery window. At this time, your order will be shipped out. The typical transit time is 5-10 days depending on your location.

Once the shipment goes out and tracking information becomes available, it will be sent to you so you can track the shipment from door to door. The carrier will also call you to finalize the delivery window.

Our full shipping policy can be found here under BlueCube: https://www.blueskyfitsupply.com/pages/shipping-policy

Blue Sky Fitness Supply requests that customers who wish to return purchased goods for any reason after receiving a delivery contact us within 30 days of placing the order to request a return. Return requests made outside of 30 days may not be approved.

Our full return and refund policy can be found here under BlueCube: https://www.blueskyfitsupply.com/pages/return-and-refund-policy

BlueCube Baths is a brand born from a passion for wellness and design, offering a luxurious, innovative solution to cold plunging. Founders Thomas and Vanessa, with a shared love for health and self-care, identified a gap in the market for ice baths that were not only functional but also durable and stylish. From that spark, BlueCube Baths was created, with a vision to revolutionize the cold plunge experience by combining cutting-edge technology with beautiful, user-friendly designs.

At the heart of BlueCube’s mission is the desire to create a cold plunge that’s easy to maintain, so users can focus on the rejuvenating benefits of ice bathing. BlueCube’s systems are crafted to provide the highest performance, while reducing maintenance and environmental impact. Their eco-friendly tubs use advanced ozone and micron filtration systems, allowing them to stay clean without the need for chemicals.

Every BlueCube bath is designed with an emphasis on luxury, durability, and sustainability. From adjustable temperature settings (37-70°F) to a 3-speed variable rate flow system for customizable experiences, BlueCube’s cold plunges are tailored to the needs of wellness enthusiasts. The sleek designs offer more than just aesthetic appeal—these cold plunges bring a moment of peace and restoration into your daily routine.

BlueCube tubs can be placed indoors or outdoors, with an insulative spa cover included to keep things running smoothly. Water changes are quick and easy thanks to the raised design with a bottom drain, making upkeep a breeze. Plus, the water temperature can cool down at an impressive 11-13°F per hour and maintain that temperature 24/7, allowing for ice baths at any time.

Available exclusively through Blue Sky Fitness Supply, BlueCube Baths delivers a state-of-the-art cold plunge experience that blends luxury with sustainability. Immerse yourself in the BlueCube difference and transform your wellness routine today.