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Tundra Ice Bath

The Polaris System

Q: What power outlet do I need?

• Most markets (EU, SG, AU, UK): 220–240V • North America & Japan: 100–127V Your unit will be shipped with the correct voltage and plug type for your country. Simply plug it into a normal household outlet – no special wiring required. Note: To operate the LED light of the tub and the Borealis™ Heater & Chiller unit, you need 2 separate power sockets.

Q: How much does it weigh when filled?

Regular : Tub weight: 70 KG, Water Capacity: 278 KG, Total Weight: 348 KG Large : Tub weight: 75 KG, Water Capacity: 288 KG, Total Weight: 363 KG Borealis™: Regular: 35 KG Pro: 40 KG

$5,359.00 USD

Insulated rectangular acrylic tub paired with the Borealis™ Heater & Chiller. Built with double-walled thermal foam and available in two sizes, including an extended option designed for taller users.

Polaris 2 (Size): Regular

Regular Large

Polaris 2 (Color): White (Standard)

White (Standard) Matte Black

Borealis™ (Select Your Engine): Gen 4: Standard (0.8HP)

Gen 4: Standard (0.8HP) Gen 4: Turbo (2.0HP) Gen 5: Pro (1.0HP) - PRE-ORDER Gen 5: Elite (2.0HP) - PRE-ORDER

GEN 4 vs. GEN 5: What’s the difference?

All engines feature dual-action Cooling & Heating.

Gen 4 (Standard & Turbo): The classic TUNDRA engine. Proven reliability with powerful temperature control for both ice baths and hot soaking.
Gen 5 (Pro & Elite): Our latest innovation. Re-engineered with a bigger pump and larger internal piping for superior water circulation. Built with more robust components and premium materials, featuring a sleek, updated design.

Already own a chiller unit?
Click here to purchase the Polaris Tub (Stand-alone)

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Tundra Ice Bath The Polaris System

$5,359.00 USD

The Polaris System

The Polaris System: Maximum Immersion
Upgrade your recovery with the Polaris System—a spacious, rectangular cold and hot therapy suite designed for full-body immersion and comfort.

Dual-Action Power Paired with our powerful Borealis™ Heater & Chiller (Gen 4 or Gen 5), this system delivers precise temperatures from 3°C to 42°C on demand.

Thermal Efficiency Built with a premium double-walled acrylic shell and injected with high-density insulation foam. This superior construction locks in thermal energy, drastically reducing electricity costs while keeping your water ready whenever you are.

Engineered for Length Featuring a sleek rectangular design available in Regular and Large. The Large model offers extended legroom, specifically engineered to provide full submersion for taller users and athletes.

Plug & Plunge No complex plumbing required. Simply connect the hoses, plug into a standard outlet, and take control of your recovery.

Key Benefits

Heating & Cooling

Delivers precise cooling down to 3°C and heating up to 42°C with the integrated Borealis™ system.

Refined Dual-Wall Insulation

Engineered with a robust dual-wall structure that maintains stable water temperature and maximizes cooling efficiency in any environment.

Advanced Ozone Sterilization

Commercial grade Ozone sanitation system keeps water clean and bacteria-free for safe and hygienic use.

Efficient Filtration

Features a 20-Micron filter cartridge system for clean, clear water and reduced maintenance.

Touch Panel with Wi-Fi and Smart App Control

Adjust temperature, modes, and schedules seamlessly through the Smart Life app.

Tailored Sizing for Every Body

Choose between two tub lengths, including a long-format version engineered to give taller users the space and immersion comfort they need.

Experience total submersion in a spacious rectangular design. Premium acrylic insulation paired with the dual-action Borealis™ System.

Absolute Immersion.

Everything you need for immediate setup.

What’s Included

The Polaris Hot & Cold Tub

Aurora Solid Dual Wall Insulated Tub
Insulated Hard Cover (Locks in thermal energy)
10m Utility Hose (Quick-connect for easy filling & draining)
Drainage System

The Borealis™ Heater & Chiller

Borealis™ Heater & Chiller (Your selected Gen 4 or Gen 5 model)
2x Water Circulation Pipes (Inlet & Outlet with fittings)
3x Filter Cartridges (20-Micron for crystal clear water)

Essentials Kit

Power Cable
Maintenance Tools & Accessories
User Manuals

Aurora Solid Dual Wall Insulated Tub
Insulated Hard Cover (Locks in thermal energy)
10m Utility Hose (Quick-connect for easy filling & draining)
Drainage System

Delivery & Installation

Delivery & Setup: Zero Hassle

Experience the TUNDRA difference before you even get in the water. We designed our systems for effortless self-assembly — no technicians or special tools required.

Global Delivery Timelines

We handle all logistics, customs clearance, and freight coordination. Timelines vary by region:

APAC: 14–18 days
Typically faster due to proximity to our manufacturing hub.
Europe: 30–40 days
Shipped via ocean freight. Air freight (5–9 days) is available upon request for an additional fee.
USA: 30–45 days
Standard ocean freight to your doorstep. Timeline depends on coast (West vs. East) and customs processing.

Note: Our delivery partner will contact you directly to confirm access details and schedule your specific drop-off window once the unit clears customs.

Installation: Ready in Minutes

Your system arrives in two main components (Tub + Chiller) designed to work perfectly together.

Position the Tub and Chiller on a flat, stable surface (Indoors or Outdoors).
Connect the Chiller to the Tub using the two provided water hoses, as well as the included drainage valve.
Fill the tub with water using the included 10m quick-connect filling hose.
Plug the Chiller into a standard power socket, set your temperature, and plunge.

Pro Tip: Delivery is to the doorstep. Please ensure you have at least 2–3 people available to move the boxes to their final spot.

Maintenance & Support

Water Care

• Add mild sanitizers (non-chlorine, non-bromine) to keep the water clean for several weeks
• Clean the skimmer basket weekly to remove leaves, hair, and debris
• Replace the filter cartridge every 3–4 weeks depending on usage
• Change the water every 3-4 weeks for optimal hygiene, depending on hygiene and frequency of use

General Maintenance

• Wipe the tub occasionally to remove body oils or sunscreen residue
• Ensure there is good airflow around the Borealis™ unit
• Avoid using extension cables

Support

• All units include 1-year warranty
• Local in-house support team available in Singapore; in other markets we work with trusted partners and service providers

For more details please check: https://tundraicebath.com › pages › installation-maintenance-support

Return to Yourself

20%

reduction in muscle soreness

30%

faster recovery

300%

increase in norepinephrine

Product specification

Dimensions

The Polaris Tub:

- Regular: LxWxH: 170 x 80 x 60 CM
- Large: LxWxH: 180 x 80 x 60 CM

Borealis™ Heater & Chiller:
- Gen 4: Standard (0.8HP): LxWxH: 51 x 34 x 54 cm
- Gen 4: Turbo (2.0HP): LxWxH: 68 x 49 x 75
- Gen 5: Pro (1.0HP): LxWxH: 53 x 38 x 57
- Gen 5: Elite (2.0HP): LxWxH: 68 x 49 x 75

Water Capacity

Regular: 278 L; Large: 288 L;

Temperature Range

3°C to 42°C (Cooling + Heating)

Compressor / Heater & Chiller:

Gen 4: Standard (0.8HP):
- Compressor power: 605 W
- Cooling capacity: 2,090 W
- Heating capacity: 2,505 W
- Refrigerant: R410A (320 g)

Gen 4: Turbo (2.0HP):
- Compressor power: 1,660 W
- Cooling capacity: 5,000 W
- Heating capacity: 5,800 W
- Refrigerant: R410A (480 g)

Gen 5: Pro (1.0HP):
- Compressor power: 900 W
- Cooling capacity: 2,450 W
- Heating capacity: 3,800 W
- Refrigerant: R410A (360 g)

Gen 5: Elite (2.0HP):
- Compressor power: 1,660 W
- Cooling capacity: 5,000 W
- Heating capacity: 5,800 W
- Refrigerant: R410A (480 g)

Cooling/Heating Performance

Regular – 278 L

* Gen 4: Standard (0.8HP)
Cooling: ~6.0-7.0°C per hour
Heating: ~7.0-8.0°C per hour

* Gen 4: Turbo (2.0HP)
Cooling: ~14-16°C per hour
Heating: ~16-18°C per hour

* Gen 5: Pro (1.0HP)
Cooling: ~6.5-7.5°C per hour
Heating: ~10-12°C per hour

* Gen 5: Elite (2.0HP)
Cooling: ~14-16°C per hour
Heating: ~16-18°C per hour

Large – 288 L

* Gen 4: Standard (0.8HP)
Cooling: ~5.5-6.5°C per hour
Heating: ~6.5-7.5°C per hour

* Gen 4: Turbo (2.0HP)
Cooling: ~13-15°C per hour
Heating: ~15-17°C per hour

* Gen 5: Pro (1.0HP)
Cooling: ~6.0-7.0°C per hour
Heating: ~9.5-11.5°C per hour

* Gen 5: Elite (2.0HP)
Cooling: ~13-15°C per hour
Heating: ~15-17°C per hour

About these values

These figures are realistic estimates for continuous operation under typical conditions. Actual cooling and heating performance may vary depending on ambient temperature, sun exposure, wind, insulation quality, use of the cover, plumbing length, circulation rate, and heat introduced by users.

FAQ

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Can I use it indoors and outdoors?

Yes - it's built for both indoor and outdoor environments. Its weather-resistant exterior, insulated rain cover, and durable construction are designed to perform year-round in any climate, while still being perfectly suited for indoor wellness spaces. Nevertheless, we recommend placing the unit under some form of shelter to extend its lifespan and protect it from prolonged exposure to harsh weather.

Do you ship overseas?

Yes. We ship internationally. Delivery times vary depending on your country and customs clearance. You will receive shipping information once your unit ships.

How long does delivery take?

Global Delivery Timelines

We handle all logistics, customs clearance, and freight coordination. Timelines vary by region:

APAC: 14–18 days
Typically faster due to proximity to our manufacturing hub.
Europe: 30–40 days
Shipped via ocean freight. Air freight (5–9 days) is available upon request for an additional fee.
USA: 30–45 days
Standard ocean freight to your doorstep. Timeline depends on coast (West vs. East) and customs processing.

Note: Our team will personally contact you to confirm access details and schedule your specific delivery window once the unit clears customs.

Does it require professional installation?

No professional installation is required. Simply place it on a flat surface and connect it to your Borealis™ heater and chiller using the provided hoses. Once connected, fill it with water and set your desired temperature.

What if I didn’t book a setup service?

If setup service is not booked, delivery is to the doorstep only.

Bringing the unit into position may require at least 2 people due to the weight and size, but the actual setup and installation are very simple — place the unit, connect the provided drainage valve, fill it, and plug it in.

Please note that setup services are not available in every country.

To check availability in your area, please contact support@tundraicebath.com.

What power outlet do I need?

• Most markets (EU, SG, AU, UK): 220–240V

• North America & Japan: 100–127V

Your unit will be shipped with the correct voltage and plug type for your country.
Simply plug it into a normal household outlet – no special wiring required.

Note: To operate the LED light of the tub and the Borealis™ Heater & Chiller unit, you need 2 separate power sockets.

Should I keep the unit running all the time?

Yes, we recommend keeping it running.

Circulation, filtration, and sanitation are only active while the Borealis™ system is operating. Once the water reaches your set temperature, the system automatically switches into energy-saving mode and maintains the temperature with minimal power consumption.

How much does it weigh when filled?

Regular:
Tub weight: 70 KG, Water Capacity: 278 KG, Total Weight: 348 KG

Large:
Tub weight: 75 KG, Water Capacity: 288 KG, Total Weight: 363 KG

Borealis™:
Regular: 35 KG
Pro: 40 KG

Our customer support is available Monday to Friday, 9am–6pm SGT and Saturday, 9am-12pm SGT.Average answer time: within 24h

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Contact Us

For product inquiries, bespoke projects, event activations, or general support, please contact us using the form below. We’ll respond promptly.

The Polaris System

Key Benefits

Delivery & Setup: Zero Hassle

Global Delivery Timelines

Installation: Ready in Minutes

20%

reduction in muscle soreness

30%

faster recovery

300%

increase in norepinephrine

Product specification

FAQ

Global Delivery Timelines

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Contact Us