Kiva Käldr Ice Bath & Chiller

Käldr + Core System
Kiva Käldr Acrylic Ice Bath
Kiva Core 1HP Chiller
2 × 2 m insulated hoses

Extras
Insulated padded cover
Strainer basket
3 × 10-inch 20-micron cartridge filters

We provide free delivery Australia-wide on all Kiva Wellness ice baths and chillers, with every order packed in a protective shipping crate and handled with care.

The Käldr Ice Bath can be installed indoors or outdoors. For best cooling performance and longest service life, place the Kiva Core Chiller in a shaded, well-ventilated area on the same level as the tub. Indoor installations require good ventilation, a water-safe floor and drainage.

Setup requires no permanent plumbing. Connect the insulated hoses between the tub and chiller, plug the Core into a standard 240V power point, then connect it to the Tuya app for remote temperature control.

For guidance on setup, instructions are included with every unit. Our Australian team is also available to assist with any questions after delivery.

Your Käldr Ice Bath is built for easy setup and everyday recovery.

Ice Bath Tub
5-year domestic warranty
2-year commercial warranty

Chiller
3-year residential warranty
1-year commercial warranty

Returns & Support
For full details, see our Returns Policy
Submit claims via our Warranty Form
Our team is here to assist with any concerns

Dimensions
169 cm L x 79.5 cm W x 59.5 cm H

Dimensions
76.8 cm L × 40.7 cm W × 57.3 cm H

Packaging
80 cm L × 60 cm W × 50 cm H

Weight
50 kg net
54 kg gross (packaged)

The Käldr Ice Bath pairs an insulated acrylic tub with the intelligent cooling technology of the Kiva Core. Its 10–20 mm insulation helps support temperature retention, while the smooth acrylic construction provides a clean, practical surface for everyday cold-plunge use.

The Kiva Core uses a 1HP Panasonic compressor and titanium heat exchanger to cool the water down to 3°C. Its intelligent pump system checks the water temperature at regular intervals and activates the compressor when the temperature rises 2°C above your target, cooling it back to the set point only when needed.

While the system maintains temperature, the pump also supports ongoing water care. A reusable strainer and 20-micron filter capture debris and improve water clarity, while the built-in ozone generator runs automatically at set intervals to help keep the water clean between sessions.

Temperature Control
Cooling down to 3°C
Core chiller automatically maintains your target temperature
Intelligent pump logic responds as the water warms during use

Water Care
Built-in ozone sanitation operates automatically
20-micron cartridge filter helps improve water clarity
Reusable strainer basket captures larger debris

Comfort & Design
Acrylic tub with 10–20 mm insulation
Modern matte finish
Designed for solo use

Cooling Experience
1HP Panasonic compressor with 2950W cooling capacity
Titanium heat exchanger supports reliable water cooling
R32 refrigerant delivers efficient cooling performance

Ease of Use
No permanent plumbing required
2 m insulated hoses allow flexible chiller placement
Vacuum priming pump reduces manual priming after draining

The Käldr Ice Bath with Core Chiller is designed with built-in water care to make regular cold plunging easier to maintain.

The Core uses a reusable strainer and 20-micron replaceable filter to capture debris and improve water clarity. Its spa-grade ozone generator produces 50 mg/hr and automatically operates for 30 seconds every 30 minutes to support ongoing water sanitation.

Regular maintenance is still required. Kiva recommends changing the filter and water and cleaning the strainer every 10–20 plunges, or earlier when needed. Never exceed 20 plunges or 4 weeks without completing this maintenance. Keep the tub covered when it isn't being used.

For safe operation, position the chiller on a hard, flat and level surface with adequate ventilation. Indoor installations require a water-safe floor and drainage. Keep the Core away from naked flames and empty the system if ambient temperatures are forecast to reach 0°C or below.

Energise Premium Cedar Ice Bath
Premium cedar ice bath for home recovery
Canadian Red Cedar exterior
316 marine-grade stainless steel interior
500L water capacity
Spacious design for up to 2 people
5-year domestic warranty on tub
2-year commercial warranty on tub

Käldr Acrylic Ice Bath
Compact acrylic ice bath
Matte acrylic construction with 10–20 mm insulation
320L water capacity
Designed for solo use
5-year domestic warranty on tub
2-year commercial warranty on tub

Shared Features
Powered by the Kiva Core 1HP Chiller
Ozone sanitation for ongoing water care
20-micron replaceable cartridge filtration
Reusable strainer basket for larger debris
Intelligent pump logic increases filtration with use
Titanium heat exchanger designed to resist clogging
WiFi app control via Tuya

Make your wellness investment more accessible with flexible payment options.

Enjoy interest-free financing with flexible terms of up to 24 months through Humm (available for purchases up to $10,000 after a 20% deposit). Simply select this option at checkout.

Prefer to self-finance? HandyPay offers tailored payment plans to suit your budget, with approvals typically within 24 hours. Explore the HandyPay option to get started.

Kiva Wellness has been trusted by Australians since 2016, with a local team, warehouses, and delivery network you can rely on for ongoing support.

Every product is crafted by experienced manufacturers with over 20 years of expertise, built for durability, safety, and long-term performance. We focus on quality over shortcuts, because your wellness deserves a standard that lasts.

When you choose Kiva, you’re choosing:

Proven Quality: Built by experts, backed by real warranties.

Local Support: Dedicated Australian team and reliable service.

Lasting Value: Products designed to serve you for years, not just months.

Fair Pricing, no Gimmicks: We believe in honest value, not endless discounts.

Your wellness is an investment, and we’re committed to making sure it’s one that pays off every single day.