Viking XL Cold Plunge

• Engineered for Deeper Immersion: With expanded height, width, and depth, the XL allows for full-body submersion with ease—giving you more space to stretch, settle, and provide an even deeper immersion experience.
• Interior Dual-Step System for Seamless Entry + Exit: Built-in steps inside the plunge provide safe, supported, and effortless access—making it easier for anyone to enter and exit without strain or awkward movement. It's one of the most thoughtful design upgrades in the XL experience.
• Spacious Enough for Two: Whether it’s a partner plunge, post-workout recovery, or a shared ritual, the XL comfortably fits two—bringing connection and community to your cold therapy routine.
• Elite Chiller, Included: Every XL comes equipped with our Elite Chiller, delivering powerful 35°F cooling, smart connectivity, and advanced filtration—no upgrades needed.
• Vertical, Just Bigger: The Viking XL keeps our signature upright design, but expands it for those who want a roomier plunge—perfect for deeper recovery, taller frames, and longer sessions. It’s everything you love about the original Viking, scaled for more freedom, more comfort, and more impact.
• No Compromises, All In: From the built-in step system to the Elite Chiller and expanded capacity, the Viking XL isn’t a variation — it’s a redefinition. Fully loaded, precision-engineered, and unapologetically bold, it’s built for those who demand the best cold therapy system on the market.

Maintenance & Care

1. Self-clean before entering: Rinse off to prevent dirt and debris from entering the tub.
2. Wear shoes to & from the tub: Removing shoes before entering helps prevent mud, dirt, and grass from your plunge.
3. Cover with Stay Cool Lid: The lid prevents debris like leaves and dirt from entering the tub and maintain water temperature.
4. Clean tub regularly: We recommend changing the water once per month, and replacing the water filter monthly. View instructions for water & filter maintenance here.
5. Replace cloudy water: If the water becomes cloudy, drain and replace both the water and water filter.

Viking XL Cold Plunge FAQ's

Are there built-in steps inside the XL plunge tub?

Yes, the Viking XL features molded internal steps integrated into the base. These provide safer footing when entering and exiting, support elevated seating positions, and include a non-slip textured surface for added grip during use.

How do I drain the Viking?

The Viking features a sloped floor design for effortless draining. A drain valve is located at the bottom port, allowing you to connect a garden hose for easy water removal. When it is time to drain the unit, follow these steps:

1. Unplug the chiller
2. Close both grey isolation valves
3. Connect a garden hose to the bottom drain valve
4. Open the drain valve to release the water from the system

Please note that after refilling the Viking, you will need to reopen both grey isolation valves and plug the chiller back in to resume operation.

How cold can I set the temperature?

The coldest temperature setting is 35° Fahrenheit with both the Standard and Elite Chillers.

Will the Viking fit through doorways or on a balcony?

Yes, the Viking tubs can fit through standard doors, but it’s important to measure first: the Classic Viking is 30 inches wide and will comfortably fit through most residential doors, which are typically 32 inches wide, while the XL Viking is 33 inches wide and may require a 34-inch or wider opening—more common in commercial settings where doors are usually 36 inches wide. Always verify your specific doorway width before ordering.

Can I plug the chiller into a standard wall outlet?

Yes, the chiller can be plugged into a standard wall outlet (120V).

Is there a seat inside The Viking?

The inside of The Viking has no steps or seat. The buoyancy of the water allows you to sit in a comfortable squatted position without putting any pressure on your joints. Your body will naturally find this position.

Can I easily monitor the chiller’s filtration system?

Yes, the chiller’s clear filter housing allows you to effortlessly monitor the filtration system. Just a quick glance lets you see when maintenance might be needed, making upkeep easy.

How quiet is the Nordic Wave Chiller Generation 2?

Designed with tranquility in mind, this chiller operates with an ultra-quiet motor, ensuring minimal disruption so you can enjoy a peaceful plunge.

Do I need to winterize the chiller or can I leave it outside year-round?

No winterization is required for the Viking Gen 2. However, we highly recommend installing the insulated sleeves on both the inline hose strainer and the filter canister for added protection.

What are the bottom and internal dimensions of the Viking?

The floor of the Viking has a length of 24" and width of 19". The internal dimensions of the Viking are 32"x26"x37" (WDH).

How often do I need to change the filter?

We recommend replacing the filter once per month. Water quality may vary based on location.

How much does the Viking XL weigh and how much water does it hold?

The empty tub weighs 60 lbs, plus a 20 lb lid. While water capacity can vary depending on the user, the recommended amount is approximately 120–130 gallons—ideal for full-body immersion, even for taller users. At optimal water capacity the XL Viking weighs approximately 1,084 lbs.

What are the cooling specs and power requirements?

The Viking XL is paired with our 1.0. HP Elite Chiller which runs on 120V at 3.9 amps and supports indoor/outdoor use.