3 products
If you’re looking for a great way to relax, try out our DIY Hot Tub Kits! Check out our premium quality Cedar Hot Tub, Outdoor Wood Fired Hot Tub. Lasts many years, top-quality
Winnerwell Hot Tub Wood HeaterIn stockFrom$1,790
Out of stockHot Tub Wood Heater$1,000
Internal Hot Tub Wood HeaterIn stock$1,600Keep 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.
We can guide you. Call us or send a quick message and we’ll help you choose the right model.
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.
4.9from 111 Google reviews
I recently purchased a Shym Union 125 Sauna with a Harvia Wall heater and I could not be more pleased with the entire experience. From my very first enquiry in August through to delivery and installation in late October, the Shym team was consistently professional, responsive, and genuinely customer focused.
We purchased a summit sauna and love it. We were unsure if we wanted an electric or wood fire heater. We ended up going the wood fire Harvia m3 and so happy with this decision. Plus as an added bonus the pallet it came with was free fire wood for about 15 sauna sessions. The team at Shym sauna were very helpful and easy to work with.
I recently bought and built a Patio S sauna supplied by Shym saunas, together with a Humm Hive woodfired stove. I couldn't be happier with the end result. The whole process with the team at Shym was amazing, all the questions I had were answered promptly, from lighting, building and shipping questions to the mundane.. "what sealant should I use" I enjoyed building it too! Like a really big IKEA kit but way better quality!
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.
Join the Shym list for 3% off selected saunas and hot tubs, plus our sale news.
Not valid on sale items. Unsubscribe any time.
Your 3% code is on its way to your inbox. Can't see it soon? Check your promotions folder.
Keep browsing
