Sauna Heater Controllers: WiFi and Offline Control Options

A sauna controller is essential for creating a comfortable, convenient, and consistent sauna experience. While the heater generates the heat, the controller lets you manage key settings such as temperature, heating duration, and depending on the system, lighting and steam levels.

At Sauna Store, we offer a selection of quality sauna heater controllers from leading European brands like HUUM and Tulikivi. Our range features smart WiFi controllers for easy remote operation, as well as local controllers for those who prefer simple, offline control within the sauna.

Compare Sauna Heater Controllers

Choosing the right sauna heater controller depends on your heater, preferred control method and whether you want WiFi or remote access.

HUUM UKU WiFi

Control: Touchscreen + App
WiFi: Yes
Compatible heater: HUUM
Key features: Remote control, temperature control and scheduling

HUUM UKU Local

Control: Touchscreen
WiFi: No
Compatible heater: HUUM
Key features: Local temperature and sauna time control

Tulikivi Controller

Control: Touchscreen
WiFi: Varies by model
Compatible heater: Tulikivi
Key features: Temperature and sauna heater control

Why Is a Sauna Controller Important?

The controller acts as the interface between you and your sauna heater. Rather than just switching the heater on and letting it run, a modern controller lets you set the temperature and heating time to suit your preferences.

The right controller makes your sauna easier to use and helps avoid unnecessary heating. For instance, the Tulikivi Touch Controller allows users to set desired temperature and steam levels, create and save profiles, and preset heating schedules. Accurate control also helps prevent the heater from running longer than needed.

Controllers are an important part of the safety and electrical system of an electric sauna, so installation should be done by a qualified electrician to ensure the heater, controller, and power supply are correctly connected.

WiFi Sauna Controllers

For those who appreciate convenience and smart tech, WiFi sauna controllers offer added flexibility.

The HUUM UKU WiFi Controller lets you operate your sauna from the panel or remotely via the HUUM mobile app. Once connected to WiFi, you can start heating your sauna from your phone, ensuring it’s warm and ready when you arrive.

This is especially handy for regular users. Instead of waiting for the sauna to heat up after deciding on a session, you can start heating remotely and have it ready beforehand.

The UKU WiFi Controller is designed for HUUM and IKI heaters, with a temperature range of 40–110°C. It works with heaters up to 18kW and supports single-phase and three-phase power where applicable.

WiFi control suits modern home saunas prioritising convenience and technology, but your home’s WiFi must meet the controller’s requirements. Sauna Store notes the UKU WiFi Controller requires a 2.4GHz WiFi network, not 5GHz.

Offline and Local Sauna Controllers

Not everyone needs remote or app-based control. For those preferring simple, reliable operation, a local or offline controller is a great choice.

The HUUM UKU Local Controller offers direct control within the sauna without WiFi dependency, ideal for users wanting straightforward operation without smartphone access.

Local controllers are practical where WiFi coverage is limited or unnecessary.

Choosing offline control doesn’t mean sacrificing core functionality—you can still manage key settings and operate the heater via a dedicated control panel.

Touchscreen Control for a More Advanced Experience

For those seeking more sophisticated control, the Tulikivi Touch Controller provides a modern touchscreen interface.

The 3.5-inch display lets users adjust temperature and steam intensity, create, save, and edit sauna profiles, and preset heating times so the sauna reaches the desired temperature at a set moment.

The Touch Controller supports 30–110°C and is configurable for single-phase, three-phase, and three-phase XL power systems. It’s suitable for heater outputs up to 21kW, depending on configuration.

This touchscreen control is ideal for larger or premium saunas where detailed control is desired.

Choosing Between WiFi and Offline Control

Which controller suits your sauna?

Consider a WiFi controller if you want to:

• Start heating remotely
• Use a smartphone app to manage your sauna
• Have the sauna ready on arrival
• Enjoy smart-home convenience
• Have flexible operation times
  

An offline or local controller suits you if you:

• Prefer simple, direct control
• Don’t need smartphone access
• Want to avoid relying on WiFi
• Prefer a dedicated physical panel
• Seek straightforward operation
  

There’s no one-size-fits-all controller. Your choice depends on heater type, sauna size, electrical setup, desired features, and how you’ll use the sauna.

Controllers for Different Sauna Setups

Sauna Store offers heaters from HUUM, Tulikivi, and IKI, each with different compatible controller options. For example, some HUUM heaters can use either the UKU WiFi Glass or UKU Local Controller, while Tulikivi heaters pair with the Touch Controller depending on configuration.

Selecting a compatible controller for your heater and electrical system is crucial. Factors like heater output, sauna size, and power phase influence which controller suits best.

Get Help Choosing Your Sauna Controller

Choosing a sauna controller means balancing functionality, convenience, and ease of use. Whether you want WiFi control via phone, simple offline operation, or advanced touchscreen features, Sauna Store has options to meet your needs.

Our team can help you understand available controllers and find the best fit for your heater and setup. Sauna Store offers premium products and expert advice for new saunas, upgrades, or commercial projects.

Explore Sauna Store’s sauna heater controller range and select the control system that will make your sauna experience more comfortable, convenient, and enjoyable.