Harvia Fenix Wi-Fi Smart Sauna Control — Touchscreen | Native Wi-Fi | ETL Listed | Alexa & Google Home

Take full command of your sauna experience — from anywhere in the world. The Harvia Fenix is the most advanced smart sauna control panel on the market, engineered to transform any compatible Harvia sauna into a fully connected wellness sanctuary. Built in Finland with over 75 years of sauna engineering heritage, the Fenix combines a sleek touchscreen interface, native Wi-Fi, deep smart home integration, and precision temperature management into one elegant wall-mounted panel.

Whether you're building a new home sauna or upgrading your existing setup, the Harvia Fenix delivers a level of intelligence, convenience, and personalization that no other sauna control can match.

Why the Harvia Fenix Is the Best Sauna Control on the Market

The Harvia Fenix isn't just a control panel — it's a complete smart sauna ecosystem. Unlike basic digital controllers, the Fenix connects natively to your home Wi-Fi with zero additional hardware, pairs with Amazon Alexa and Google Home for voice control, and lets you share sauna access with guests directly through the app. It manages your heater, your lighting, and your ventilation — all from one stunning touchscreen interface. For tech-forward sauna owners who refuse to compromise, the Fenix is the definitive choice.

Key Features

• Made in Finland — crafted to Harvia's exacting Finnish quality standards, backed by over 75 years of sauna engineering expertise
• Native Wi-Fi built-in — connects directly to your home network with no hub, no adapter, and no extra hardware required
• Full smartphone control — start, stop, schedule, and monitor your sauna remotely via the free Harvia App (iOS & Android)
• Daily & weekly smart scheduling — program your sauna to preheat on a daily or weekly schedule so it's always ready when you are
• Smart home integration — native compatibility with Amazon Alexa and Google Home for seamless voice control
• Guest Mode — share temporary sauna access with guests or family members directly through the app, without handing over your credentials
• Ventilation fan control — manage compatible sauna ventilation systems from the same panel for a complete environment experience
• Lighting & accessory control — full management of compatible Harvia LED lighting and sauna accessories
• Premium touchscreen panel — sleek, modern, and responsive even in the steam-rich sauna environment
• Precise temperature control — adjustable from 40°C to 110°C (104°F to 230°F)
• Child lock & safety timer — built-in safety features for complete peace of mind in any household
• ETL Listed — certified for safety and performance in North American markets
• Wall-mounted design — clean, flush installation on the sauna exterior wall

Harvia Fenix Control

The Harvia Fenix represents the next generation of smart sauna control. Built with native Wi-Fi and deep integration with the Harvia App, the Fenix transforms your sauna into a fully connected wellness device. It's the ideal choice for tech-forward users who want the ultimate in convenience, personalization, and smart home compatibility — with every premium feature the competition offers, and several powerful ones it doesn't.

Key Features:

• 📱 Full smartphone control — start, stop, schedule, and monitor your sauna remotely via the Harvia App (iOS & Android)
• 📶 Native Wi-Fi built-in — no additional hub or adapter required
• 🕐 Smart scheduling & preheating — set daily or weekly sauna programs from your phone, anywhere
• 🌡️ Precise digital temperature control — 40°C to 110°C (104°F to 230°F)
• 👤 Guest Mode — share temporary sauna access with guests directly through the app
• 💨 Ventilation fan control — manage compatible sauna ventilation systems from the same panel
• 💡 Lighting & accessory control — full management of Harvia LED lighting and other compatible accessories
• 🏠 Smart home integration — compatible with Amazon Alexa and Google Home ecosystems
• 🔒 Child lock & safety timer — built-in safety features for peace of mind
• 🖐️ Touchscreen panel — sleek, modern touchscreen interface for in-sauna control
• ✅ ETL Listed — certified for North American markets

How Does the Fenix Compare? Fenix vs. Xenio

The Harvia Fenix is compatible with the same heaters as the Xenio CX45 — but it goes far beyond what the Xenio can offer. Here's how the two controls stack up:

Fenix vs. Xenio — Side-by-Side Comparison

What's in the Box

• Harvia Fenix Wi-Fi smart sauna control panel
• Wall-mounting bracket and hardware
• Detailed installation and user manual

Technical Notes

The Harvia Fenix is a dedicated smart sauna control panel designed to operate compatible Harvia electric sauna heaters. A home Wi-Fi network (2.4GHz recommended) is required for full smart functionality. Installation must comply with all local building and electrical codes and should be performed by a qualified electrician.

For proper heater sizing, use the Sauna Heater Sizing Tool by Finnish Sauna Builders to confirm the right heater for your sauna room dimensions.

Installation Manual

📄 Click Here to Download the Harvia Fenix Wi-Fi FX45 Smart Sauna Control Installation Manual

📄 Click Here to Download the Harvia Fenix Flyer