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Cold Plunge & Ice Baths

Explore premium cold plunge tubs and ice bath systems at Peak Flow Fitness — built for athletes, biohackers, and anyone serious about cold water immersion recovery. Our collection features stainless steel cold plunges from Dynamic Cold Therapy, including the popular CUBOID and CUBOID XL models with integrated chilling systems that maintain precise water temperatures without ice.

Athletes use cold water immersion as part of their post-workout recovery routine. Unlike DIY ice bath setups, our cold plunge systems maintain consistent temperatures between 37°F and 60°F with built-in filtration and sanitation, so your water stays clean and ready for daily use. The 304 stainless steel construction is corrosion-resistant and built for both indoor and outdoor installation.

Whether you're a competitive athlete using cold exposure for post-training recovery or exploring cold therapy for its metabolic and mood benefits, Peak Flow Fitness carries the equipment to support your protocol. All cold plunge systems over $999 ship free to the continental US with manufacturer warranty coverage. Certain exclusions apply. Questions about installation, electrical requirements, or choosing the right size? Call our specialists at 646-921-5221. Pair your cold plunge with an infrared sauna for the ultimate contrast therapy setup, or add red light therapy to maximize your recovery stack.

Building a recovery stack? Browse the Therasage TheraFrost plunge.

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Cuboid stainless steel cold plunge shown with optional chiller and valves
Dynamic Cold Therapy Cuboid stainless steel cold plunge front view with cedar step and valves Save 17% Save %
$5,999.00
$5,999.00 - $5,999.00
$5,999.00
$4,999.00
$4,999.00 - $4,999.00
$4,999.00

Golden Designs Dynamic Cold Therapy Cuboid Plunge – DCT-S-050-PL-34

Golden Designs

OverviewThe Cuboid is a rectangular stainless steel cold plunge tub from Dynamic Cold Therapy, built around a nano-coated stainless steel cabinet t...

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$5,999.00
$5,999.00 - $5,999.00
$5,999.00
$4,999.00
$4,999.00 - $4,999.00
$4,999.00
Save 17% Save %
0.8 HP cold/heat chiller with WiFi app in use beside a plunge
Dynamic Cold Therapy 0.8 HP cold plunge chiller front left view Save up to 20% Save %
$3,899.00 - $4,399.00
$3,899.00 - $4,399.00
$3,899.00
$3,299.00 - $3,499.00
$3,299.00 - $3,499.00
$3,299.00

Golden Designs Dynamic Cold Therapy Chiller

Golden Designs

OverviewThis 0.8 hp cold plunge chiller is the right-sized Dynamic Cold Therapy unit for plunges up to 135 gallons, keeping water as cold as 37°F w...

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$3,899.00 - $4,399.00
$3,899.00 - $4,399.00
$3,899.00
$3,299.00 - $3,499.00
$3,299.00 - $3,499.00
$3,299.00
Save up to 20% Save %
Oval cedar barrel plunge tub shown beside an optional 0.8 HP chiller
Dynamic Cold Therapy oval cedar barrel cold plunge tub front view with entry step Save 8% Save %
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00

Golden Designs Dynamic Cold Therapy Barrel Plunge – DCT-BO-50-PLPC-34

Golden Designs

OverviewThe Dynamic Cold Therapy Oval Barrel is a pacific cedar barrel cold plunge tub for people who want a classic wood soaking tub look in their...

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$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00
Save 8% Save %
Icetubs IceBarrel Immersion Tub, Thermowood & Stainless Cold Plunge - image 2
Icetubs IceBarrel Immersion Tub, Thermowood & Stainless Cold Plunge
$9,995.00 - $12,990.00
$9,995.00 - $12,990.00
$9,995.00 - $12,990.00
$9,995.00

Icetubs IceBarrel Immersion Tub, Thermowood & Stainless Cold Plunge

Icetubs

The Icetubs IceBarrel Immersion Tub, Thermowood & Stainless Cold Plunge from Icetubs. Check the dimensions and power requirements below before ...

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$9,995.00 - $12,990.00
$9,995.00 - $12,990.00
$9,995.00 - $12,990.00
$9,995.00
Finnmark SoulCold™ 1-Person Cold/Hot Plunge, 180 gal - image 2
Finnmark SoulCold™ 1-Person Cold/Hot Plunge, 180 gal
$9,320.00 - $9,320.00
$9,320.00
$9,320.00 - $9,320.00
$9,320.00

Finnmark SoulCold™ 1-Person Cold/Hot Plunge, 180 gal

Finnmark

The Finnmark SoulCold™ 1-Person Cold/Hot Plunge, 180 gal from Finnmark. Check the dimensions and power requirements below before ordering.Product D...

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$9,320.00 - $9,320.00
$9,320.00
$9,320.00 - $9,320.00
$9,320.00
Finnmark Carbon Filter Cold Plunge Chiller Filter, 5 Micron, 4-Pack
$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00

Finnmark Carbon Filter Cold Plunge Chiller Filter, 5 Micron, 4-Pack

Finnmark

The Finnmark Carbon Filter Cold Plunge Chiller Filter, 5 Micron, 4-Pack from Finnmark. A finishing piece for a home or commercial sauna.Product Det...

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$50.00 - $50.00
$50.00
$50.00 - $50.00
$50.00
Finnmark Pleated Filter Cold Plunge Chiller Filter, 5", 4-Pack
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00

Finnmark Pleated Filter Cold Plunge Chiller Filter, 5", 4-Pack

Finnmark

The Finnmark Pleated Filter Cold Plunge Chiller Filter, 5", 4-Pack from Finnmark. A finishing piece for a home or commercial sauna.Product DetailsT...

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$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00
Kohler K-35848 Kohler x Remedy Place Ice Bath, 85 gal - image 2
Kohler K-35848 Kohler x Remedy Place Ice Bath, 85 gal
$20,500.00 - $20,500.00
$20,500.00
$20,500.00 - $20,500.00
$20,500.00

Kohler K-35848 Kohler x Remedy Place Ice Bath, 85 gal

Kohler

The Kohler K-35848 Kohler x Remedy Place Ice Bath, 85 gal from Kohler. Check the dimensions and power requirements below before ordering.Product De...

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$20,500.00 - $20,500.00
$20,500.00
$20,500.00 - $20,500.00
$20,500.00
Chill Therapy CHILL1000 cold plunge tub top view
Chill Therapy CHILL1000 cold plunge tub angled view with grey cabinet
$5,500.00 - $5,500.00
$5,500.00
$5,500.00 - $5,500.00
$5,500.00

Chill Therapy CHILL1000 Cold Plunge with 1 HP Chiller & Heater

Chill Therapy

The Chill Therapy CHILL1000 is a self-contained cold plunge tub with a built-in 1 HP chiller — no ice runs, no bags of ice. Fill it, plug it in, an...

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$5,500.00 - $5,500.00
$5,500.00
$5,500.00 - $5,500.00
$5,500.00
SunRay All In Cold Plunge with 1 HP Chiller - image 2
SunRay All In Cold Plunge with 1 HP Chiller - image 1
Save 22% Save %
$8,990.00
$8,990.00 - $8,990.00
$8,990.00
$6,990.00
$6,990.00 - $6,990.00
$6,990.00

SunRay All In Cold Plunge with 1 HP Chiller

SunRay

The SunRay All In Cold Plunge is an all-in-one cold plunge with a powerful 1 HP chiller that takes the water down to 37°F. The chiller and filtrati...

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$8,990.00
$8,990.00 - $8,990.00
$8,990.00
$6,990.00
$6,990.00 - $6,990.00
$6,990.00
Save 22% Save %
SunRay Plunge Pro XL Cold Plunge with 1 HP Chiller - image 2
SunRay Plunge Pro XL Cold Plunge with 1 HP Chiller - image 1
Save 14% Save %
$6,990.00
$6,990.00 - $6,990.00
$6,990.00
$5,990.00
$5,990.00 - $5,990.00
$5,990.00

SunRay Plunge Pro XL Cold Plunge with 1 HP Chiller

SunRay

The SunRay Plunge Pro XL is an all-in-one cold plunge with a powerful 1 HP chiller that takes the water down to 37°F. The pump and filtration syste...

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$6,990.00
$6,990.00 - $6,990.00
$6,990.00
$5,990.00
$5,990.00 - $5,990.00
$5,990.00
Save 14% Save %
SunRay Plunge Pro Cold Plunge with 1 HP Chiller - image 2
SunRay Plunge Pro Cold Plunge with 1 HP Chiller - image 1
Save 8% Save %
$5,990.00
$5,990.00 - $5,990.00
$5,990.00
$5,490.00
$5,490.00 - $5,490.00
$5,490.00

SunRay Plunge Pro Cold Plunge with 1 HP Chiller

SunRay

The SunRay Plunge Pro is an all-in-one cold plunge with a powerful 1 HP chiller that takes the water down to 37°F. The pump and filtration system a...

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$5,990.00
$5,990.00 - $5,990.00
$5,990.00
$5,490.00
$5,490.00 - $5,490.00
$5,490.00
Save 8% Save %
Golden Designs Dynamic Cold Therapy - Premier Edition Chiller with WIFI APP — interior bench layout
Golden Designs Dynamic Cold Therapy - Premier Edition Chiller with WIFI APP — exterior view
$3,499.00 - $3,699.00
$3,499.00 - $3,699.00
$3,499.00 - $3,699.00
$3,499.00

Dynamic Cold Therapy - Premier Edition Chiller with WIFI APP

Golden Designs
In stock

With your DCT chiller you can easily and efficiently cool your water down to a low of 37°F without the daily hassle of obtaining and adding ice! Wi...

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$3,499.00 - $3,699.00
$3,499.00 - $3,699.00
$3,499.00 - $3,699.00
$3,499.00
Golden Designs Dynamic Cold Therapy 1.0 HP Chiller (Cold/Heat) — interior bench layout
Golden Designs Dynamic Cold Therapy 1.0 HP Chiller (Cold/Heat) — exterior view
Sold out
$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00

Dynamic Cold Therapy 1.0 HP Chiller (Cold/Heat)

Golden Designs
Out of stock

Dynamic Cold Therapy 1.0 HP Chiller (Cold/Heat) Seamless Integration with Dynamic Cold Tubs: Designed to work effortlessly with Dynamic Cold The...

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$3,099.00 - $3,099.00
$3,099.00
$3,099.00 - $3,099.00
$3,099.00
Sold out
Golden Designs Dynamic Cold Therapy .8 HP Chiller (Cold/Heat) — interior bench layout
Golden Designs Dynamic Cold Therapy .8 HP Chiller (Cold/Heat) — exterior view
Sold out
$2,899.00 - $2,899.00
$2,899.00
$2,899.00 - $2,899.00
$2,899.00

Dynamic Cold Therapy .8 HP Chiller (Cold/Heat)

Golden Designs
Out of stock

Dynamic Cold Therapy .8 HP Chiller (Cold/Heat) Seamless Integration with Dynamic Cold Tubs: Designed to work effortlessly with Dynamic Cold Ther...

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$2,899.00 - $2,899.00
$2,899.00
$2,899.00 - $2,899.00
$2,899.00
Sold out
Golden Designs Dynamic Cold Therapy .6 HP Chiller (Cold/Heat) — interior bench layout
Golden Designs Dynamic Cold Therapy .6 HP Chiller (Cold/Heat) — exterior view
Sold out
$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00

Dynamic Cold Therapy .6 HP Chiller (Cold/Heat)

Golden Designs
Out of stock

Dynamic Cold Therapy .6 HP Chiller (Cold/Heat) Seamless Integration with Dynamic Cold Tubs: Designed to work effortlessly with Dynamic Cold Ther...

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$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
Sold out
Therasage TheraFrost portable cold plunge with chiller, photo 2 of 6
Therasage TheraFrost portable cold plunge with chiller
$4,988.00 - $4,988.00
$4,988.00
$4,988.00 - $4,988.00
$4,988.00

Therasage TheraFrost Ultimate Portable Cold Plunge with Chiller

Therasage

The Therasage TheraFrost is a portable, inflatable cold plunge tub with a built-in chiller that cools water to 37°F and holds that temperature. It ...

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$4,988.00 - $4,988.00
$4,988.00
$4,988.00 - $4,988.00
$4,988.00
Golden Designs Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge (XL) — interior insulation
Dynamic Cold Therapy CUBOID XL - 304 Stainless Steel Cold Plunge Tub
$5,999.00 - $8,799.00
$5,999.00 - $8,799.00
$5,999.00 - $8,799.00
$5,999.00

Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge (XL)

Golden Designs

Dynamic Cold Therapy CUBOID XL — 304 Stainless Steel Cold PlungeThe Dynamic Cold Therapy CUBOID XL is a premium stainless steel cold plunge tub bui...

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$5,999.00 - $8,799.00
$5,999.00 - $8,799.00
$5,999.00 - $8,799.00
$5,999.00
Golden Designs Dynamic Cold Therapy Inflatable Round Cold Plunge — interior insulation
Golden Designs Dynamic Cold Therapy Inflatable Round Cold Plunge — full unit view
$999.00 - $4,299.00
$999.00 - $4,299.00
$999.00 - $4,299.00
$999.00

Dynamic Cold Therapy Inflatable Round Cold Plunge

Golden Designs

Immerse yourself in the next level of recovery with our state-of-the-art cold plunge pools. Designed for peak performance and ultimate rejuvenatio...

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$999.00 - $4,299.00
$999.00 - $4,299.00
$999.00 - $4,299.00
$999.00
Golden Designs Dynamic Cold Therapy Inflatable Oval Cold Plunge — interior insulation
Golden Designs Dynamic Cold Therapy Inflatable Oval Cold Plunge — full unit view
$899.00 - $4,199.00
$899.00 - $4,199.00
$899.00 - $4,199.00
$899.00

Dynamic Cold Therapy Inflatable Oval Cold Plunge

Golden Designs

Immerse yourself in the next level of recovery with our state-of-the-art cold plunge pools. Designed for peak performance and ultimate rejuvenatio...

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$899.00 - $4,199.00
$899.00 - $4,199.00
$899.00 - $4,199.00
$899.00
Golden Designs Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge — interior insulation
Dynamic Cold Therapy CUBOID - Compact 304 Stainless Steel Cold Plunge
$6,499.00 - $10,899.00
$6,499.00 - $10,899.00
$6,499.00 - $10,899.00
$6,499.00

Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge

Golden Designs

Dynamic Cold Therapy CUBOID — 304 Stainless Steel Cold PlungeThe Dynamic Cold Therapy CUBOID is a premium cold plunge tub with a full 304 stainless...

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$6,499.00 - $10,899.00
$6,499.00 - $10,899.00
$6,499.00 - $10,899.00
$6,499.00
Golden Designs Dynamic Cold Therapy PVC Barrel Cold Plunge — interior insulation
Golden Designs Dynamic Cold Therapy PVC Barrel Cold Plunge — full unit view
$3,099.00 - $7,999.00
$3,099.00 - $7,999.00
$3,099.00 - $7,999.00
$3,099.00

Dynamic Cold Therapy PVC Barrel Cold Plunge

Golden Designs

Immerse yourself in the next level of recovery with our state-of-the-art cold plunge pools. Designed for peak performance and ultimate rejuvenatio...

View full details
$3,099.00 - $7,999.00
$3,099.00 - $7,999.00
$3,099.00 - $7,999.00
$3,099.00
Golden Designs Dynamic Cold Therapy Barrel 304 Stainless Steel Cold Plunge — interior insulation
Golden Designs Dynamic Cold Therapy Barrel 304 Stainless Steel Cold Plunge — full unit view
$3,299.00 - $5,999.00
$3,299.00 - $5,999.00
$3,299.00 - $5,999.00
$3,299.00

Dynamic Cold Therapy Barrel 304 Stainless Steel Cold Plunge

Golden Designs

Dynamic Cold Therapy Barrel: 304 Stainless Steel Cold Plunge As a certified personal trainer who uses cold water immersion daily, the Dynamic Cold ...

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$3,299.00 - $5,999.00
$3,299.00 - $5,999.00
$3,299.00 - $5,999.00
$3,299.00