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Feeling overwhelmed?
Not sure which sauna fits your needs? We can guide you. Call us or send a quick message and we’ll help you choose the right model.
Step inside real wellness spaces, customer installations and outdoor retreats from across Australia and New Zealand.
A simple process designed to help you choose the right sauna, wooden bath, hot tub or cold plunge with complete confidence.
Discuss your space, goals and wellness preferences with our specialists.
Select the ideal sauna, bath, hot tub or cold plunge for your property.
Your order is reviewed, prepared and quality checked before dispatch.
Australia and New Zealand wide delivery with dedicated support.
Relax and enjoy your wellness investment for years to come.
Keep your hot tub warm and ready to enjoy with our premium range of heaters for hot tubs. Whether you need a portable hot tub heater for flexibility or a fixed heating solution for a permanent setup, we have the ideal option for every Australian lifestyle.
Enjoy the convenience of a portable hot tub heater that can be used with freestanding, inflatable or mobile hot tubs. Easy to install and store, it’s the perfect solution for flexible and efficient water heating.
Choose a reliable hot tub heater designed for permanent outdoor installations and consistent year-round performance. Built for durability, these heaters maintain the perfect water temperature with minimal effort.
Experience fast and dependable heating with premium heaters for hot tubs that help reduce energy use while keeping your water comfortably warm. Designed for Australian conditions, they deliver reliable performance every season.
Find the ideal hot tub heater for your spa with options to suit every tub size and setup. Our quality heating systems ensure you can enjoy a relaxing soak whenever you want.
Shym Saunas proudly supplies premium wellness products to homeowners across Australia and New Zealand, from major metropolitan centres to regional destinations, with dedicated support throughout every stage of your purchasing journey.
From major cities to regional communities.
Supporting customers throughout New Zealand.
Every order is handled with care using trusted freight partners.
Our team helps you choose the right wellness solution before you purchase.
Every product is carefully selected to combine craftsmanship, quality and long-term wellness for beautifully considered spaces.
Every product is chosen for exceptional quality, durability and timeless design.
Helping customers choose the right wellness solution with honest advice and expertise.
Reliable service and customer care from enquiry through delivery and beyond.
Designed to become a lasting part of your daily lifestyle, not just another purchase.
Expert consultation for saunas, spas & wellness solutions.
A portable bathtub heater is a standalone heating unit that can be placed in or connected to any hot tub or soaking tub to heat the water - flexible, easy to use, and moveable between tubs.
Most use an electric heating element submerged in water or an inline system where water is pumped through a heating chamber. They heat water gradually to your desired temperature and typically include a thermostat.
Yes, provided you use a heater rated for outdoor and wet environments. All Shym Saunas portable heaters are designed for outdoor-safe operation - check individual product listings for detailed specifications.
As a guide, a 2 kW portable heater will raise the temperature of 500 litres by approximately 1°C per 30 minutes. Actual times vary by heater wattage and water volume.
Yes. While wood fired hot tubs use timber as their primary heat source, we stock supplementary and backup portable heaters suitable for use alongside various tub styles.
