Oasis Series

$1,223.00 USD

A large-format inflatable cold plunge built for groups. Durable, portable, and designed for consistent cooling and heating in any environment.

Generation: Gen 2

Gen 2 Gen 3

Size: One Size

One Size

GEN 2 vs. GEN 3: What's the difference?

Gen 2
The essential portable plunge. Lightweight, proven, and travel-ready. Perfect for temporary setups and recovery on the go.

Gen 3
The high-performance evolution. Re-engineered with a reinforced heavy-duty shell, optimized "Smart-Flow" circulation for faster cooling, and storm-ready straps for outdoor security.

Quantity:

Re-stocking soon

Tundra Ice Bath Oasis Series

$1,223.00 USD

OASIS Series

OASIS is our largest inflatable cold plunge, engineered for shared recovery sessions and high-traffic environments. Built with reinforced materials, improved insulation, and a redesigned drainage layout, it delivers stable performance with minimal upkeep.

Its oversized footprint accommodates 5–8 users comfortably, while the strengthened wall structure keeps the tub firm and supportive even at full capacity. The updated connection ports and simplified hose routing make setup quick and reliable in homes, gyms, studios, or outdoor events.

Designed for seamless pairing with up to two Borealis™ cooling and heating systems, OASIS maintains precise temperatures for extended sessions.

Portable, durable, and purpose-built for communal use — OASIS transforms any space into a social recovery hub.

Key Benefits

Community & Connection

Perfect for shared wellness experiences, the Oasis is designed to bring people together. Its open layout fosters connection, resilience, and fun, turning a solitary recovery routine into a powerful group social event.

Expansive 8-Person Capacity

Engineered with a spacious, high-volume design, the Oasis comfortably accommodates up to 8 people at once. It creates the ultimate centerpiece for run clubs, gyms, wellness retreats, or social gatherings.

Reinforced Structural Rigidity

Built with military-grade drop-stitch technology, the Oasis offers unmatched stability. The rigid walls allow multiple users to sit on or lean against the rim without the structure buckling or losing shape.

Optimized High-Flow System

Featuring our newly re-engineered water inlets for superior internal circulation, the Oasis is specifically designed to connect two Borealis™ chillers simultaneously. This combination of smarter flow dynamics and dual-unit cooling power ensures rapid filtration and consistently freezing temperatures, even under the heavy thermal load of large groups.

Large-Scale Portability

Unlike permanent pools or heavy hard-shell tubs, the Oasis combines massive capacity with complete mobility. It can be deflated, packed, and transported easily, allowing you to deploy a premium, 8-person recovery hub anywhere — from gym floors to outdoor retreats.

Heavy-Duty Weather Protection

Despite its size, the Oasis remains protected in harsh conditions. It comes equipped with a conver and upgraded, heavy-duty cover straps engineered to withstand wind and weather.

Transform individual hot & cold therapy into the ultimate communal wellness experience.

Recovery is Better Together.

What’s Included

• Oasis inflatable hot & cold plunge tub
• Insulated tub cover
• Electric Air Pump
• Drainage system
• 10m Hose with quick-connect fittings (for filling & drainage)
• Basic maintenance tools and accessories
• Backpack
• User manual

Delivery & Installation

Delivery & Setup: Fast & Flexible

Experience the TUNDRA difference in record time. Our inflatable series is designed for portability and speed — perfect for getting your cold therapy started immediately.

Global Delivery Timelines

We handle all logistics to get you plunging as fast as possible.

Singapore (Local): 1–2 Days
In-stock units ship immediately.
APAC: 14–18 days
Europe: 30–40 days (Ocean Freight)
USA: 30–45 days (Ocean Freight)

Note: For all orders, our delivery partner will contact you directly to confirm access details and schedule your specific drop-off time.

Installation: Set Up in 15 Minutes

Your system arrives in compact, portable boxes. No tools required — everything you need is included.

Inflate the tub using the provided hand pump (approx. 1-2 minutes).
Connect the Chiller to the Tub using the two provided hoses.
Fill the tub with water using the included 10m hose.
Plug the Chiller into a standard power socket, set your temperature, and plunge.

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

LxWxH: 200 x 200 x 70 cm
Cover thickness: 10 cm

Water Capacity

1,100 L

Weight

Empty: 23 KG; Filled: 1,123 KG;

Material & Construction

- Military-grade multi-layer drop-stitch fabric

FAQ

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Can I use it indoors and outdoors?

Yes, it’s fully outdoor-ready. The tub is made from weatherproof materials, and the included cover helps keep the water insulated and protected from dirt and debris.

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:

Singapore:
1–2 days.
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, inflate it with the provided air pump, 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 is easy — the tub is lightweight and can be handled by one person. Setup is straightforward: place the tub, inflate it, fill it.

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

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

How much does it weigh when filled?

Tub weight: 23 KG, Water Capacity: 1,100 KG, Total Weight: 1,123 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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For product inquiries, bespoke projects, event activations, or general support, please contact us using the form below. We’ll respond promptly.

Oasis Series

Key Benefits

Delivery & Setup: Fast & Flexible

Global Delivery Timelines

Installation: Set Up in 15 Minutes

20%

reduction in muscle soreness

30%

faster recovery

300%

increase in norepinephrine

Product specification

FAQ

Global Delivery Timelines

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