Is bigger better? We think so. The Wide Grizzly 450 is 7.5" wider than our Exclusive and built for two.

The wider, iceless ice bath is perfect for:

• Tandem plunging 
• People who like to sit cross-legged 
• Anyone who just wants more space to spread out.

It’s also an ideal fit for broad-shouldered / “football player” builds who feel cramped in smaller tubs.

Size & Capacity 

• The Wide 450 comfortably fits users 6'8"+, with extra room to spread out.
• On- to two-person tub - you can even fit a friend in.
• Deep tub design allows full submersion up to your chin.

Build Quality & Insulation 

• Durable, rugged tub - great for both indoor and outdoor use.
• Injected with 2" of foam for superior insulation.
• Childproof, lockable lid for added safety 
• Prop-latching lid bracket on the exterior arm holds the lid open while you plunge

Cooling & Performance 

• Chiller cools water down to a frosty ❄️ 39°F – no ice needed.
• 1200 GPH mag-drive pump keeps water circulating for even cooling and filtration.

Filtration & Water Care

• Equipped with a water filtration system to keep your water clean.
• We recommend adding a water treatment method such as Ozone or Sirona (details below).

Power & Warranty

• Standard 110V outlet, draws 6.5 amps while the chiller is running.
• Limited-time 2 Year Manufacturer Warranty incuded (was 1 year). Add a 3rd year at checkout.

Placement Guidance

• Your plunge should be placed out of direct sunlight.
• Ideal locations: garage, covered patio, under an umbrella, or any shaded area.

The Wide Cold Plunge Footprint & What Comes With ItWe include all the important things you need to get you up and plunging right away, including filters, cleaning tools, adapters, easy to set up fittings, and instructions. Most people say set up took them about 10 minutes.

• Instructional set up video and care instructions
• Tub
• Pump
• Chiller
• Filter Housing
• 2 filters
• Electrical box with power cord
• GFCI adapter
• Water Hose Filter
• Intake strainer to prevent unwanted hair getting in your pump
• Prefabricated fittings and components for easy set up
• Water sanitation options: Ozone or Sirona

What’s not included: ice! With our electric chilled cold plunge, you’ll never need ice to experience the benefits of cold water immersion therapy.

Shipped weight is 232lbs

Total footprint – 77" long x 40" deep, add 10" to keep off wall for a total footprint of 77"x50"
Interior dimensions – 46.5″ long at top, 41.5″ at bottom x 31.5″ wide x 22″ high
Exterior cooler dimensions – 59.75" long x 38.5" wide x 30.75" high

Total footprint – 77” long x 40” deep, add 10” to keep off wall for a total footprint of 77”x50”

Interior dimensions – 46.5″ long at top, 41.5″ at bottom x 31.5″ wide x 22″ high

Exterior cooler dimensions – 59.75” long x 38.5” wide x 30.75” high

Shipping Weight: 225 lbs.

Water Volume: 112 gallons filled to the top of tub. Suggested fill level roughly 75 gallons

Plunge weight with water: 800-950 lbs.

Plunge Placement

Your plunge should be placed out of direct sunlight. Pick a location in a garage, under a patio, umbrella, or some type of shaded area to avoid midday sun.

Water Treatment

Additional water sanitation is not required, but is recommended to help keep your water clean and kill virus and bacteria.

Ozone sanitation is a is a great chemical-free option for keeping your water clean. A generator attaches to the back of your cold plunge tub, releasing ozone into the water daily using an air pump. The ozone generator turns on and off by a timer, making it a hands-off maintenance option. While ozone can be a great sanitation method, you need to ensure you are entering the plunge after rinsing off and wearing swimsuit material only. Ozone is a powerful oxidizing agent which when dissolved in water, produces a broad spectrum biocide that helps eliminate bacteria and viruses; ozone for water treatment has been used since 1904.  See also our Ozone FAQs and check out the video for more information. Please note, if you keep your cold plunge outside in freezing temperatures, ozone tubing will need to be monitored for blockages, and ozone should not be used in temperatures below 20 degrees F.

Sirona Water Maintenance Kit is a chlorine free and bromine free product that you’ll add to your cold plunge water based on the results of weekly testing;  testing info and pH strips are included.

The Sirona Water Maintenance Kit is a stronger cleaning agent than ozone; it is ideal if there are a number of people regularly using your cold plunge or if your are not as diligent about rinsing off before getting in the water. See more information about Sirona use and testing on our care and maintenance page.

Shipping options: Free local pickup at our Phoenix metro area warehouse, local delivery in the Phoenix metro for a fee, $260 flat-rate shipping within the continental U.S., and $650 flat-rate delivery to the Hawaiian Islands of Maui, Kauai, Oahu, or Hawaii.