Finlandia FLB-30S FLB Series 3kW Sauna Heater

Finlandia FLB-30S 3kW Electric Sauna Heater – Built-In Controls for Compact Sauna Rooms

The Finlandia FLB-30S electric sauna heater is a compact yet powerful solution designed for sauna spaces up to 130 cubic feet. Manufactured in Finland by Harvia, this wall-mounted unit delivers a consistent, deeply penetrating heat that brings the traditional sauna experience home.

Constructed with industrial-grade stainless-steel heating elements and internal components, the FLB-30S is engineered for long-lasting, efficient performance. Its generous rock tray ensures optimal heat storage and even distribution, while the rocks sit in direct contact with the elements for improved thermal transfer and rich steam output.

The triple-wall construction enhances safety by maintaining lower external surface temperatures, making it ideal for residential use.

The FLB-30S comes equipped with a built-in control panel for intuitive operation. It features a silent 60-minute timer and a programmable delay start option that allows you to preheat the sauna up to 8 hours in advance. For added flexibility, the control panel can be repositioned to suit different installation needs.

Available in a red enamel finish or upgraded stainless-steel exterior, the FLB-30S combines functionality with classic Finnish design.

Backed by a limited lifetime warranty and both UL and ETL listings, this heater is a reliable choice for smaller sauna rooms seeking powerful performance with integrated control.

Key Features:

• Wall-mounted design with built-in control

• 60-minute timer with 1–8 hour programmable delay

• Durable stainless-steel heating elements and components

• Direct rock-to-element contact for efficient heat and steam

• Triple-wall construction for added safety

• Available in red enamel or stainless steel finish (FLB-30-S)

• Made in Finland by Harvia

• UL and ETL listed

• Limited lifetime warranty