ReGen Total Wellness The OG Cold Plunge Ice Bath | 73" x 33"

Q: 2️⃣ What is the temperature range & rate of change?

The OG can be set between 36 °F and 80 °F (2 °C and 27 °C). ReGen Total Wellness cold plunges will change temperature at a rate of 8.5-10 °F per hour depending on the model, and then it will maintain that temperature 24/7, as long as you keep the unit plugged in and turned on.

Q: 2️⃣ Can the plunge go inside or outside?

The OG model cold plunge is a commercial grade unit, and is built for indoor or outdoor use, regardless of location or climate.

Q: 3️⃣ Can the cold plunge go upstairs?

Yes, as long as the floor can support the weight! If you're unsure, we recommend consulting a structural engineer. The OG model weighs 225 lbs. empty, plus the weight of 90 gallons of water, which at 8 lbs/gallon, brings the grand total to 945 lbs. without a person in it. The Blast model on the other hand weighs 425 lbs. empty, plus the weight of 125 gallons of water, brings the total to 1,425 lbs. without a person in it.

Q: 5️⃣ How do I change the water and filter?

To change the water: Turn off the unit. Unscrew the drain valve. Wait 15 minutes for the water to fully drain. Attach a transfer pump to speed this process up. Re-tighten the drain valve. Fill the tub back up with water. To change the filter: Turn off the unit. Plug the chiller inlet and outlet hoses using the provided plugs. Loosen and remove the filter cap using the provided filter wrench. Expect some residual water to spill out of the hoses/chiller. Discard the older filter and place a fresh filter in the filter cup. Repeat steps 1-3 in reverse order to secure the filter back in place.

$4,940⁰⁰ ~~$5,740⁰⁰~~

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Description

The original cold plunge in the ReGen Total Wellness collection which got them started and put their name on the map, The OG can get the job done, and then some. It features:

36-80 °F temperature range
Unit size: 59-73" x 29.5-33"
Tub size: 64-69" x 28.5-29"
River flow mode
External chiller included
20 micron filtration membrane
Chemical free ozone sanitation system
Indoor or covered outdoor use
No assembly required
0.5 or 1.0 HP motor option
1-year warranty
FREE shipping

Specifications

Make

ReGen Total Wellness
Model

The OG
SKU

48284566094117
Grade

Commercial
Location

Indoors or Outdoors
Availability

In stock
Weight

225 lbs.
Minimum Temp

36 °F (2 °C)
Maximum Temp

80 °F (27 °C)
Exterior Size

Up to 73" x 33" x 27"
Interior Size

Up to 69" x 29" x 21"
Color(s)

White
Cover

The OG
Motor

1.0 HP
Tub

Acrylic
Sides

Acrylic
Outlet

120V / 20AMP
Warranty

1 Year

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Summary

Engineered for relentless performance, The OG cold plunge by ReGen Total Wellness brings clinical-grade recovery into your own space—no ice, no plumbing, no fuss. Its powerful chiller system cools water down to a frigid 36°F, while the oversized flow pump delivers nonstop circulation that maximizes cold exposure and speeds up physical and mental recovery. Whether set up indoors or outside, this plunge runs effortlessly 365 days a year, built to outlast and outperform with zero shortcuts.

Every inch of The OG is optimized for strength, insulation, and sanitation. Over 2 inches of high-density spray foam insulation trap in cold like a premium cooler, while a UV ozone generator, 20-micron oversized filter, and three-stage cleaning system keep water crystal-clear with minimal maintenance. The entire system plugs into a standard 120V GFCI outlet—no special wiring or plumbing required. From the rugged, fully insulated shell to the commercial-grade 1-1/2" PVC plumbing and vinyl-wrapped tubing, it's designed for long-haul durability.

Choose from three tub sizes—Small, Standard, or XL—to match your build, holding 60, 70, or 90 gallons respectively and fitting users up to 6'5". You can also select between two chiller options: a reliable 0.5 HP for steady performance or a 1.0 HP upgrade for faster cooldowns and heavy-duty demands. A lockable, insulated cover and easy-access hose bib drainage system round out a design that’s as practical as it is powerful.

Fast shipping in 1–2 weeks and a 12-month residential warranty means you can get plunging without delay. Upgrade the warranty for a small fee to add an extra 12 or 24 months. For serious cold therapy in a self-contained, no-compromise system, The OG is exactly what the name promises.

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Key Features

Built to Last

Crafted with premium-grade components, The OG is made to endure constant use in any residential environment. From its spray foam insulation and fully wrapped plumbing to the insulated, lockable cover, every detail is overbuilt for long-term durability and energy efficiency—indoors or out.
Clean, Clear Water

A 3-stage filtration system keeps the water crystal clear and low maintenance. The oversized 20-micron filter, UV ozone sanitation, and 24/7 high-flow circulation pump work together to eliminate bacteria and debris, so your plunge stays fresh with minimal upkeep.
3 Sizes Fits All

The OG comes in three sizes—Small, Standard, and XL—built to suit different body types and preferences. The Small holds 60 gallons for users up to 5'9", the Standard holds 70 gallons for users up to 6', and the XL holds 90 gallons, comfortably fitting individuals up to 6'5".
Zero Ice Required

Powered by your choice of a 0.5 HP or 1.0 HP chiller, The OG maintains ultra-cold water temps down to 36°F without the need for ice. Just plug it in, fill it up, and let the system do the work. The high-efficiency cooling unit runs quietly and reliably, delivering consistent cold therapy every time—no bags of ice, no waiting.

Cold Plunge Comparison

A table comparing the facets of 5 products
Facet	View details	View details	View details	View details	View details
Make
Make	ReGen Total Wellness	Dynamic Cold Therapy	Dynamic Cold Therapy	ReGen Total Wellness	ReGen Total Wellness
Model
Model	The OG	Barrel	Cuboid	The Blast Residential	The Blast Commercial
Starts At
Starts At	$6,290.00	$2,499.00	$4,999.00	$8,590.00	$9,090.00
Grade
Grade	Commercial	Light Commercial	Light Commercial	Residential	Commercial
Exterior
Exterior	Acrylic	Red Cedar	Powder Coated Steel	Aluminum	Aluminum
Interior
Interior	Acrylic	Composite or Stainless Steel	Stainless Steel	Acrylic	Acrylic
Total Size
Total Size	Up to 73" x 33" x 27"	42" x 42" x 39.5"	Up to 55" x 32.5" x 31.5"	84" x 42" x 31.5"	84" x 42" x 31.5"
Tub Size
Tub Size	Up to 69" x 29" x 21"	39" x 39" x 38"	Up to 51" x 28.5" x 29.5"	54" x 33.5" x 27.5"	54" x 33.5" x 27.5"
Min Temp
Min Temp	36 °F (2 °C)	37 °F (3 °C)	37 °F (3 °C)	36 °F (2 °C)	36 °F (2 °C)
Weight
Weight	225 lbs.	150-200 lbs. +75-89 lb. Chiller	175-200 lbs. +75-89 lb. Chiller	425 lbs.	425 lbs.

FAQ

Model Questions

1️⃣ What are the power requirements?

This cold plunge a standard 120-volt, 20-ampere household outlet to power it. For optimal performance and safety, we recommend connecting your cold plunge to a dedicated outlet. 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 unit into a regular household outlet, and it's ready to go! It doesn’t get any easier than this.

2️⃣ What is the temperature range & rate of change?

The OG can be set between 36 °F and 80 °F (2 °C and 27 °C).

ReGen Total Wellness cold plunges will change temperature at a rate of 8.5-10 °F per hour depending on the model, and then it will maintain that temperature 24/7, as long as you keep the unit plugged in and turned on.

3️⃣ What's included in the shipment?

(1x) Cold plunge tub
(1x) Insulated cover with child safety lock
(1x) Skimmer net
(1x) 20-micron filter cartridge
(1x) Hose filter
(1x) Rubber ducky

4️⃣ Is there a warranty included?

ReGen Total Wellness cold plunges come with a 1-year warranty.

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

Assembly & Maintenance Questions

1️⃣ How do I assemble this cold plunge?

All ReGen Total Wellness models come fully assembled.

Simply remove the cold plunge from the packaging materials, position the tub where you'd like it to go, fill it up with water, and turn it on!

2️⃣ Can the plunge go inside or outside?

The OG model cold plunge is a commercial grade unit, and is built for indoor or outdoor use, regardless of location or climate.

3️⃣ Can the cold plunge go upstairs?

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

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

The OG model weighs 225 lbs. empty, plus the weight of 90 gallons of water, which at 8 lbs/gallon, brings the grand total to 945 lbs. without a person in it.

The Blast model on the other hand weighs 425 lbs. empty, plus the weight of 125 gallons of water, brings the total to 1,425 lbs. without a person in it.

4️⃣ What are the maintenance requirements?

All ReGen Total Wellness cold immersion tubs are designed to be as low maintenance as possible.

The maintenance requirements are to:

Drain/refill the water
Replace the filter

For once-a-day use, we recommend changing the water monthly; for commercial use, water changes may be needed more often depending on the cleanliness of the users.

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.

5️⃣ How do I change the water and filter?

To change the water:

Turn off the unit.
Unscrew the drain valve.
Wait 15 minutes for the water to fully drain. Attach a transfer pump to speed this process up.
Re-tighten the drain valve.
Fill the tub back up with water.

To change the filter:

Turn off the unit.
Plug the chiller inlet and outlet hoses using the provided plugs.
Loosen and remove the filter cap using the provided filter wrench.
Expect some residual water to spill out of the hoses/chiller.
Discard the older filter and place a fresh filter in the filter cup.
Repeat steps 1-3 in reverse order to secure the filter back in place.

6️⃣ How often should the water & filter be changed?

All ReGen Total Wellness cold plunges come with an Ozone sanitation feature. When turned on, this mode activates roughly every 15 minutes, killing bacteria in the water to keep it clean.

Depending how often your tub is being used, we recommend changing the water when it becomes cloudy or discolored, which can occur within a week or 3-4 months depending on how much use the tub is receiving.

Changing the filters also depends on tub use. If the water and/or filter becomes cloudy/discolored, we suggest changing the filter at this time. Filters will sometimes become discolored before the water does, meaning they may need to be changed weekly or monthly.

If you notice the flow rate of your chiller below 16L/min, or if the chiller is noisier than usual, then this may also be an indicator that the filter is due for a replacement.

Brand Questions

1️⃣ What's the shipping policy?

Blue Sky Fitness Supply will process your order so it ships within 7 days. The transit time upon shipment is 10-12 days.

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

2️⃣ What's the return 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 ReGen Total Wellness: https://www.blueskyfitsupply.com/pages/return-and-refund-policy

3️⃣ What's the ReGen Total Wellness story?

ReGen Total Wellness is redefining cold therapy with a bold commitment to durability, performance, and holistic well-being. Based in Tempe, Arizona, this innovative brand engineers premium cold plunge tubs designed to empower athletes, wellness enthusiasts, and resilience-seekers worldwide. Born from a vision to bridge the gap in the market for reliable, high-quality cold therapy solutions, ReGen Total Wellness combines professional-grade craftsmanship with a customer-first approach, setting a new standard in recovery and relaxation.

Since its inception, ReGen Total Wellness has focused on creating American-made products that stand the test of time. Each cold tub is meticulously crafted with commercial-grade components—like advanced micron filtration, heavy-duty chillers, and revolutionary plumbing designs—ensuring crystal-clear water, superior flow rates, and lasting durability. Manufactured and rigorously tested in Arizona, their tubs boast a warranty incident rate of under 0.5%, a testament to their exceptional quality and reliability.

ReGen Total Wellness is more than just a cold plunge provider; it’s a partner in your wellness journey. Their mission is to unlock your full potential through cutting-edge cold therapy, offering benefits like enhanced recovery, mental clarity, and resilience. With a recent evolution to embrace a broader, holistic approach to health, ReGen is expanding its offerings to support both physical and emotional well-being, making premium wellness accessible to all.

When you shop ReGen Total Wellness through Blue Sky Fitness Supply, you’re choosing a brand that prioritizes excellence and customer satisfaction. Enjoy fast shipping within 2–4 weeks, competitive pricing, and products built to withstand even the harshest climates—from Arizona summers to Midwest winters. Backed by rave reviews for their game-changing tubs and outstanding support, ReGen Total Wellness delivers an unrivaled cold therapy experience.

Whether you’re a homeowner seeking daily rejuvenation or a business owner elevating your facility, ReGen Total Wellness offers the perfect solution. Dive into their range at Blue Sky Fitness Supply and discover why they’re the trusted choice for peak performance and lasting wellness!

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What Separates ReGen Total Wellness

Industry-Leading Flow

The powerful circulation system turns over water every 5 minutes, breaking your thermal barrier for a deeper cold plunge experience—while keeping the water cleaner, clearer & colder.
Plug & Plunge

No plumbing or special wiring required. Just use a garden hose to fill and plug into any 120V GFCI outlet. Setup takes minutes, not hours.
Premium Construction

From desert heat to freezing winters, ReGen units are engineered to perform in any environment. Durable materials ensure year-round reliability, no matter your location. Backed with a 1 year warranty
Attention to Detail

Non-slip padding, a slanted ergonomic backrest, & the multi-colored LED light are just some of the details which make ReGen cold plunges a step above the rest.
Crystal Clear Water

Thanks to their 3-stage cleaning system—micron filtration, UV ozone sanitation & constant water turnover—ReGen Total Wellness plunge water stays fresh for up to 6 months.
Elite Insulation

Like a premium cooler, ReGen cold plunge tubs are packed with high-quality spray foam insulation to preserve water temperature longer and increase energy efficiency.
Easy Draining

When it’s time to refresh, simply connect a hose to the built-in hose bib of your ReGen cold plunge. The tub will drain in just minutes—no mess, or stress.
American Quality

ReGen is a USA based company that’s passionate about health & recovery. They’re not just slapping together parts—they’re developing tools athletes, professionals & everyday users actually rely on.