Finnmark SoulCold™ 1-Person Cold/Hot Plunge, 180 gal
The Finnmark SoulCold is a single-person cold and hot plunge that delivers full contrast therapy in one self-contained unit. Unlike cold-only plunges, the SoulCold both chills and heats the same water: its dedicated chiller unit provides 4.45kW of cooling capacity and 4.36kW of heating capacity, taking the 180-gallon water volume across a full temperature range from 34°F all the way to 108°F (1°C to 42°C). This means one plunge covers the entire contrast-therapy cycle - ice-cold immersion for recovery and hot immersion for relaxation - controlled from a single touchscreen display on the tub or remotely through the iOS and Android app. The SoulCold is built to last: a stainless steel shell holds the water, wrapped in a handsome Canadian cedar skirt that gives the unit the warm, natural look of a premium spa. An 88W DC circulation pump keeps water moving through the external filter and chiller, an ozone generator keeps the water clean between filter changes, and the R410A refrigerant chiller delivers reliable, ice-free cold on demand. Everything needed to run is in the box: the plunge, cover, chiller, filter assembly and filters, filter wrenches, LED remote, water hose lines, and secondary filter screen.
Cold and hot in one unit - true contrast therapy without a second tub
The defining feature of the SoulCold is its dual hot-and-cold capability. Most plunges chill only, requiring a separate hot tub or sauna for the warm side of contrast therapy. The SoulCold's chiller reverses to heat the same water, so a single unit takes the water from a deep-cold 34°F recovery plunge up to a warm 108°F soak. The full 34-108°F (1-42°C) temperature range is set and held automatically: choose the target temperature on the touchscreen or in the app, and the chiller drives the water to that temperature and maintains it. For contrast therapy - alternating between cold and hot immersion to stimulate circulation - the SoulCold delivers both sides of the cycle in the same tub, in the same session, with no second appliance required.
180 gallons, one person, stainless steel and Canadian cedar
The SoulCold holds 180 gallons of water and is sized for one-person immersion. Its build quality sets it apart in the plunge category: the water is held in a stainless steel shell rather than plastic or acrylic, giving a durable, hygienic, corrosion-resistant surface that pairs naturally with cold-water use. The exterior is finished with a Canadian cedar skirt - the same premium wood used in high-end saunas - giving the SoulCold the appearance of a natural wood spa rather than an industrial recovery tank. The tub measures 79.8" wide x 35" deep x 30" high (202.6 x 88.9 x 76.2 cm) and weighs 460 lbs dry, or approximately 1650 lbs filled with water. The separate chiller unit is compact at 21.3" x 15.4" x 25" and 103 lbs, and sits alongside or near the tub, connected by the two included water hoses.
Touchscreen and app control, ozone-clean water, GFCI safety
The SoulCold is operated from a touchscreen display on the unit, with full remote control available through the Finnmark iOS and Android app over Wi-Fi - set the temperature, switch between hot and cold, and schedule sessions from your phone. Water hygiene is handled by a built-in ozone generator that continuously sanitizes the water, working alongside the installed external 5" filter system to keep the water clean between changes. The 88W DC circulation pump moves water quietly and efficiently through the filter and chiller loop. Electrical safety is built in through the GFCI power supply cord and plug - the unit runs on a standard 110-120V~/60Hz supply, so no special high-voltage electrical installation is required. The chiller operates in ambient temperatures from 59-109°F (15-43°C) in cooling mode and 59-95°F (15-35°C) in heating mode.
Single-person cold and hot plunge with full contrast therapy in one unit. 180-gallon water capacity. Chiller provides 4.45kW cooling and 4.36kW heating - full temperature range 34-108°F (1-42°C), cold recovery to warm soak. Stainless steel shell with Canadian cedar skirt. Touchscreen display plus iOS and Android app control over Wi-Fi. Ozone generator sanitization. Installed external 5" filter. 88W DC circulation pump. R410A refrigerant. GFCI power supply cord and plug - standard 110-120V~/60Hz. Tub: 79.8"W x 35"D x 30"H, 460 lbs dry / 1650 lbs with water. Chiller: 21.3"W x 15.4"D x 25"H, 103 lbs. Includes plunge, cover, chiller, filter assembly, filters, filter wrenches, LED remote, water hose lines, and secondary filter screen. 1-year limited warranty (consumer use).
Cold AND Hot - full contrast therapy in one unit 180 gallon water capacity 1-Person Temperature range 34-108°F (1-42°C) Chiller: 4.45kW cooling / 4.36kW heating Stainless steel shell Canadian cedar skirt Touchscreen display + iOS/Android app Ozone generator sanitization Installed external 5" filter 88W DC circulation pump R410A refrigerant Standard 110-120V~/60Hz - GFCI cord and plug 1-year limited warranty (consumer use)
❄️ Cold mode - recovery
4.45kW cooling capacity drives the water down to 34°F (1°C) for deep cold immersion. Ice-free chilling powered by the R410A refrigerant chiller. Working ambient range 59-109°F (15-43°C). For post-workout recovery, reducing muscle soreness, and cold-therapy routines.
🔥 Hot mode - relaxation
4.36kW heating capacity warms the same water up to 108°F (42°C) for a hot soak. No separate hot tub required. Working ambient range 59-95°F (15-35°C). For relaxation, warming between cold plunges, and completing the contrast-therapy cycle.
Specifications
Plunge - general
| Model |
SOULCOLD |
| Water capacity |
180 gal |
| Seating capacity |
1 Person |
| Chilling modes |
Hot and Cold |
| Temperature range |
34-108°F (1-42°C) |
| Control type |
Touchscreen Display |
| Electrical requirements |
110-120V~/60Hz |
| GFCI location |
GFCI Power Supply Cord and Plug |
Plunge - build and materials
| Shell material |
Stainless Steel |
| Skirt material |
Canadian Cedar |
| Circulation pump |
88W DC Motor |
| Filter size |
5" (12.7 cm) |
| Dimensions (W x D x H) |
79.8"W (202.6 cm) x 35"D (88.9 cm) x 30"H (76.2 cm) |
| Weight (dry) |
460 lbs (208.7 kg) |
| Weight (with water) |
1650 lbs (748.4 kg) |
Chiller - performance
| Cooling capacity |
4.45 kW |
| Heating capacity |
4.36 kW |
| Temperature range |
34-108°F (1-42°C) |
| Working ambient (cooling) |
59-109°F (15-43°C) |
| Working ambient (heating) |
59-95°F (15-35°C) |
| Refrigerant |
R410A |
| Circulating pump |
88W DC Motor |
| Electrical requirements |
110-120V~/60Hz |
| Electrical safety |
GFCI Power Supply Cord and Plug |
Chiller - water care and control
| Disinfection |
Ozone Generator |
| Filter |
Installed External |
| Wi-Fi control |
iOS and Android App |
| Water hoses |
2 Hoses |
| Dimensions (W x D x H) |
21.3"W (54.1 cm) x 15.4"D (39.1 cm) x 25"H (63.5 cm) |
| Weight |
103 lbs (46.7 kg) |
What's included
SoulCold Plunge (stainless steel shell, Canadian cedar skirt)
Cover
Chiller (cooling and heating unit)
5" Filter Assembly
5" Filters
Main Filter Wrench
Secondary Filter Wrench
LED Remote
Water Hose Lines
Secondary Filter Screen
Installation and Operation Manual
1-Year Limited Warranty (Consumer Use)
Required (not included): Standard 110-120V~/60Hz GFCI-protected outlet within reach of the unit's power supply cord. A level installation surface rated for the filled weight (approximately 1650 lbs). Water supply for filling. The chiller must be placed within its working ambient temperature range with clearance for airflow.
Why the Finnmark SoulCold stands out
Cold and hot in one - complete contrast therapy
The SoulCold is not a cold-only plunge. Its chiller delivers both 4.45kW of cooling and 4.36kW of heating, taking the same water from a deep-cold 34°F recovery plunge to a warm 108°F soak. This covers the entire contrast-therapy cycle - alternating cold and hot immersion to stimulate circulation - in a single unit. No separate hot tub or sauna is needed for the warm side. Set the target temperature and the chiller drives the water there and holds it automatically.
Stainless steel shell and Canadian cedar skirt
Where many plunges use plastic or acrylic, the SoulCold holds its 180 gallons in a stainless steel shell - durable, hygienic, and corrosion-resistant, an ideal match for cold-water use. The exterior is finished with a Canadian cedar skirt, the same premium wood used in high-end saunas, giving the unit the warm, natural appearance of a wood spa rather than an industrial recovery tank. The result is a plunge that looks at home on a deck, patio, or wellness space.
Standard household power - no special wiring
The SoulCold runs on a standard 110-120V~/60Hz supply through its built-in GFCI power supply cord and plug. There is no need for a dedicated high-voltage circuit or electrician-installed hard wiring - plug it into a standard GFCI-protected outlet and it is ready to run. The GFCI protection is integrated into the cord and plug for electrical safety around water, and the 88W DC circulation pump runs efficiently and quietly.
Touchscreen plus iOS and Android app control
The SoulCold is controlled from a touchscreen display on the unit and remotely through the Finnmark iOS and Android app over Wi-Fi. Set the water temperature, switch between hot and cold modes, and schedule sessions from your phone so the water is at the right temperature when you are ready. The included LED remote adds convenient at-tub control of the unit's lighting.
Ozone-clean water and installed filtration
Water hygiene is handled automatically by a built-in ozone generator that continuously sanitizes the water, working alongside the installed external 5" filter system to capture debris and keep the water clear between changes. This reduces the need for manual chemical dosing and keeps the water fresh for regular use. The secondary filter screen and included filter wrenches make routine filter maintenance quick and tool-simple.
Everything included to run out of the box
The SoulCold ships as a complete package: the plunge, cover, chiller, 5" filter assembly and filters, main and secondary filter wrenches, LED remote, water hose lines, and secondary filter screen. The two water hoses connect the chiller to the tub. The Installation and Operation Manual guides setup. The only requirements to add are a standard GFCI outlet, a level surface rated for the filled weight, and water to fill. 1-year limited warranty (consumer use).
About Finnmark
Cold and Hot Plunge - Contrast Therapy - Stainless Steel and Cedar - Complete Package
Finnmark SoulCold. 180 gal. Cold and hot in one unit. 34-108°F. Stainless steel shell, Canadian cedar skirt.
The Finnmark SoulCold is a single-person cold and hot plunge that delivers full contrast therapy in one self-contained unit. The chiller provides 4.45kW cooling and 4.36kW heating across a 34-108°F range. Stainless steel shell, Canadian cedar skirt, touchscreen and app control, ozone sanitization, and installed 5" filtration. Runs on standard 110-120V~/60Hz household power. We are an authorized Finnmark dealer.
-
Cold and hot in one unit - full contrast therapy, no separate hot tub needed
-
180 gallons - 1 person - stainless steel shell and Canadian cedar skirt
-
34-108°F (1-42°C) - 4.45kW cooling / 4.36kW heating chiller
-
Touchscreen + iOS/Android app - ozone sanitization, installed 5" filter
-
Standard 110-120V household power - GFCI cord and plug - 1-year warranty (consumer use)
Cold plunge and contrast therapy - why hot and cold matters
Contrast therapy in a single unit - cold recovery and hot relaxation
Contrast therapy alternates cold and hot immersion to stimulate circulation and support recovery. A cold-only plunge covers just half of that cycle, requiring a separate hot tub or sauna for the warm side. The Finnmark SoulCold delivers both: its chiller cools the 180 gallons to a deep 34°F for cold recovery and heats the same water to 108°F for a warm soak, all controlled from one touchscreen or the app. For an athlete managing recovery, a wellness enthusiast building a contrast routine, or anyone who wants both cold and hot immersion without buying and maintaining two separate appliances, the SoulCold combines the full cycle into a single premium unit with a stainless steel shell and Canadian cedar skirt. We are an authorized Finnmark dealer.
Manuals and Documents
Warranty
1-year limited warranty (consumer use)
The Finnmark SoulCold carries a 1-year limited warranty for consumer use from the date of purchase, covering defects in manufacturing and materials under normal residential use and maintenance conditions. The warranty does not cover damage caused by improper installation, failure to follow the installation and operating guidelines in the manual, operating the chiller outside its specified working ambient temperature range (59-109°F cooling / 59-95°F heating), inadequate water care, freezing damage, or use outside normal consumer conditions. Proof of purchase from an authorized Finnmark dealer is required for warranty claims. We are an authorized Finnmark dealer.
