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The Harvia Fenix WiFi Upgrade Kit will bring wi-fi capability to your existing Harvia Xenio or Fenix Control panel. A sleek touchscreen interface promises to bring you a smarter, more refined sauna experience.
Remote access will require a subscription to the MyHarvia app. Complimentary 3 month trial subscription included. • Harvia Fenix Wi-Fi Upgrade Kit does not include door sensor.
Fast shipping Australia-wide
Australian after-sales support
Premium-quality materials
Easy 30-day returns
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Take full control of your sauna experience, from anywhere.
The Harvia Fenix Wi-Fi Upgrade Kit is a next-generation touchscreen interface that will add wi-fi capability to your existing Harvia control panel.
Built by Harvia in Finland, the Fenix is designed to bring smart connectivity to your sauna. Whether you’re preparing your sauna before you arrive home, or fine-tuning your session in real time, you now have total control at your fingertips.
The Harvia Fenix Wi-Fi Upgrade Kit for select Harvia Sauna Heater Controllers is not a stand alone unit — it must be connected to a compatible Harvia control system to operate.
This panel is a direct, plug-and-play upgrade for Harvia Xenio control units.
If your sauna is equipped with a Harvia Xenio system, you can upgrade to the Fenix touchscreen interface with minimal effort .
👉 No complex rewiring. No system overhaul. Just a smarter interface with modern wi-fi capability.
Take complete command of your sauna through a sleek 4.3” glossy glass touchscreen. Effortlessly adjust temperature, heating time, lighting, ventilation and more through an intuitive, easy-to-use interface.
Compatible with the MyHarvia mobile app, this smart upgrade allows you to start your sauna remotely, set schedules, monitor performance and manage your sauna experience directly from your smartphone.
With its clean lines and refined architectural look, the interface has been designed to pair beautifully with premium sauna spaces.
Enjoy more intelligent control over temperature, humidity, heater operation, ventilation and lighting. Harvia’s intelligent performance learning helps optimise heater behaviour over time for a more seamless sauna experience.
Create a sauna experience that suits you. Save up to 3 customisable preset modes, build your own preferred settings, and make use of the smart sauna timer for added ease and flexibility.
Designed for straightforward installation, with a guided setup wizard and plug-and-play compatibility with Harvia Xenio control panels.
Crafted by one of the world’s most trusted sauna manufacturers, with decades of proven innovation and reliability behind every detail.
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