Frozin white granite cold plunge tub side #Color_White Granite

Frozin 400 white granite cold plunge tub, front view #Color_White Granite

Frozin 400 Cold Plunge Tub White Granite #Color_White Granite

Frozin 400 feature highlights #Color_White Granite

Frozin Cold Plunge Tub White Granite detail #Color_White Granite

Frozin 400 white granite tub with a man seated, fits up to 6ft 5in #Color_White Granite

Frozin 400 white granite insulated lid shown closed and being lifted #Color_White Granite

Frozin 400 white granite tubs overhead, large 100 gallon capacity #Color_White Granite

Frozin 400 white granite cold plunge from above with a man immersed #Color_White Granite

Frozin 400 white granite cold plunge with a woman relaxing on the lawn #Color_White Granite

Frozin 400 white granite cold plunge, woman resting on the headrest pillow #Color_White Granite

Frozin 400 white granite cold plunge in a backyard with two people #Color_White Granite

Frozin 400 white granite tub being filled with a bucket of ice water #Color_White Granite

Frozin 400 white granite cold plunge, hand testing the icy water #Color_White Granite

Frozin 400 white granite cold plunge drain valve close-up #Color_White Granite

Frozin 400 white granite drain valve open, water draining onto grass #Color_White Granite

Frozin Cold Plunge Tub White Granite hose ports labeled #Color_White Granite

Frozin white granite cold plunge tub ports #Color_White Granite

Frozin 400 Cold Plunge Tub

5.0 · 24 reviews

$899.10

Ships to US only

Holds the cold between plunges with 2-inch foam insulation and an insulated lid
Skip daily ice runs, 3/4 inch ports fit virtually any chiller
Comfortably fits up to 6'3" and 300 lbs in 100 gallons
Roto-molded in the USA for years of daily use indoors or out

Two inches of foam, two chiller ports. Why that matters

Cold water only stays cold if heat cannot get in. The 400 wraps the water in 2 inches of high-density foam, with an insulated lip and lid closing the top, so ice melts slowly instead of vanishing in an afternoon. And when you are ready to stop hauling bags, the 3/4 inch quick-connect ports accept virtually any chiller, no new tub required.

How long water holds its chill varies with climate and use; cold water immersion is a personal practice and does not treat, cure, or prevent any condition.

Color:

White Granite Grey Granite Tan

Variant

In stock. Ships free within the US in 3 business days

Price Beat 1-year warranty Support 7 days

Not sure it fits your stack? Take the two minute quiz and we will map a starting point around you.

Recommended pairing

The 400 tub keeps its cold with foam insulation, and its 3/4 inch IN and OUT ports connect to a chiller. Dial an exact 37 to 60°F and hold it every session, with no daily ice runs.

Frozin 400 Cold Plunge Tub

$899.10

Frozin Chiller

$989.99

Description

The Frozin 400 Cold Plunge Tub turns daily cold therapy into a ritual worth keeping. Proudly made in the USA from a fully foam-insulated, roto-molded shell, it holds the cold far longer than an uninsulated barrel or inflatable bath — so every plunge is as cold as the last.

Finish: White Granite. Ideal for post-workout recovery routines and relaxation.

Support: Prefer to talk it through? Reach a real person at (888) 876-0725.

Is this right for you?

You'll get the most from it if

You have a drain path nearby; the plug empties 100 gallons in place, so a yard or floor drain helps.
Tall plungers tired of knees poking out; at 6 ft 3 in you can still get your shoulders under.
You want to start with ice and decide on a chiller later; the ports ship capped until you need them.
It can live outside year-round; the UV-resistant shell handles sun and the lid latches down.

Maybe look elsewhere if

You want chilling, filtration, and hoses in one order; the Frozin Complete System bundles it all.
You need a plunge that packs away between seasons; the inflatable TheraFrost Cold Plunge stows in a bag.

Specifications

Format	Insulated cold plunge tub (chiller-ready)
Capacity	400 quarts (100 gallons)
Fits	Up to 6'3" and 300 lb
Construction	Roto-molded shell, made in the USA
Insulation	2 inches of high-density foam, insulated lip and insulated lid
Chiller ports	3/4 inch IN and OUT quick-connect ports; works with virtually any chiller
Shell	UV-resistant with reinforced handles; indoor or outdoor use
Finish	White Granite
In the box	Tub with insulated lid, set of 4 latches, drain plug, 2 port caps, roll of Teflon tape

How to use

Set upPosition the tub, install the latches and drain plug, and fill; no plumbing needed
ChillPair with a chiller via the 3/4 inch quick-connect ports, or use ice
TemperatureMost people plunge between 37 and 59 °F; start warmer and work down as you adapt
SessionStart with 2 to 3 minutes and build up gradually; never push past discomfort
Frequency2 to 4 sessions a week is a common rhythm; consistency matters more than duration
CareClean the tub monthly; a filtration system keeps water clear between changes. Protect from freezing in winter
Good to knowNot for anyone with a heart condition or high blood pressure, or during pregnancy, without medical advice. Never plunge alone

Shipping & delivery

Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.

Warranty & returns

1-year warranty.

You have 30 days from delivery to start a return. Items need to come back unopened and unused, in the original packaging. Contact us first and we will authorize the return and send you the correct return address; returns sent without authorization can end up at the wrong warehouse. Return shipping is the customer's responsibility, and outright returns carry a restocking fee, typically around 20%, up to 25% on large freight items. Exchanging for something else instead? We can often help cover part of the cost.

Cancellations are free any time before your order ships. If your delivery arrives damaged, send photos of the damage, the box and the SKU to support within 24 hours and we will handle the claim for you.

See our Return Policy for full details.

Why it earns a place in the stack. Cold exposure is the Restore layer's simplest lever, and the 400 removes the friction that breaks the habit: a foam-insulated shell keeps the cold and chiller-ready ports let you hold an exact temperature every session. When the water is as cold on day ninety as day one, the ritual sticks.

Compare the pair

Tub Only or the Complete System?

	You are viewing Tub Only $899.10Selected	Complete System $1,844.99View
Chiller	Not included; add one later or use ice	3/4 HP, digital control 37 to 60 °F
Filtration	Not included	Pump, filter, and strainer
Hoses & fittings	Port caps and Teflon tape	3 quick-connect hoses + fittings
Cooling	You manage the temperature with ice	Holds your set temperature automatically
Best for	Starting out, or pairing with a chiller you already own	Daily cold therapy, ready out of the box

Bought separately, the tub, chiller, and filtration system come to $2,068.19. The Complete System saves you $223.20.

Both options include the same made-in-the-USA Frozin 400 tub: 400-quart (100-gallon) capacity, 2 inches of high-density foam insulation, insulated lid, 4 latches, drain plug, port caps, and Teflon tape.

Frequently Asked Questions

I'm 6 feet tall and around 220 pounds. Will I fit comfortably inside the Frozin 400 Cold Plunge Tub in White Granite?

Yes. The Frozin 400 has a 400-quart (100-gallon) capacity and is built to comfortably fit anyone up to 6 feet 3 inches and 300 lbs, so at your size you will have room to settle in.

I already own a chiller from another setup. Can I connect it to the White Granite Frozin 400 tub, or do I need a specific one?

The Frozin 400 is chiller-ready with 3/4-inch IN and OUT hose ports that pair with virtually any chiller on the market, so your existing unit should connect. If you would rather have one matched to the tub, the Frozin Chiller is also available.

If I keep the White Granite Frozin 400 outside on my patio, will the shell hold up to sun exposure and stay cold between sessions?

The shell is UV-resistant and equally at home indoors, in the gym, or outside. It is fully foam-insulated and roto-molded for superior ice-water retention, so it holds the cold far longer than an uninsulated barrel or inflatable.

Does the Frozin 400 Cold Plunge Tub in White Granite come with a chiller and filtration, or is it just the tub on its own?

This listing is the tub on its own in White Granite, and it ships with the insulated lid, four latches, drain plug, two port caps, and a roll of Teflon tape. If you want it bundled with the Frozin Chiller and Filtration System plus all hoses and connections, look at the Frozin Complete Cold Plunge System instead.

I want to add cold plunging to my routine after workouts. Is the White Granite Frozin 400 built for that kind of repeated daily use and easy to keep clean?

Yes. The roto-molded, foam-insulated shell is built for years of daily use and is engineered for easy cleaning and low-maintenance upkeep. Many people use cold plunging as part of a post-workout or recovery routine, and the tub is made to turn that into a repeatable ritual.

Is cold plunging safe for everyone, or is there anything I should know before my first plunge?

Cold water is a real stressor, so ease into it. Start with 2 to 3 minutes at a milder temperature, build up gradually, and never push past discomfort. If you have a heart condition or high blood pressure, or you are pregnant, talk with your doctor before starting. And never plunge alone. The How to use dropdown on this page has a full starting guide.

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Frozin 400 Cold Plunge Tub

You'll get the most from it if

Maybe look elsewhere if