Vario Concept

Quick Overview

VARIO CONCEPT is our most flexible sauna system

It offers more than 360 different sauna sizing options, and is purpose-designed to be adaptable to special areas and room shapes. But never at the expense of quality—all VARIO CONCEPT components are created using the very best materials, including solid wood. Some models can even be manufactured with sloping base frames or roofs and custom integrated glass. With VARIO CONCEPT, the sauna you want makes ideal use of the space you have.


The Features

Always accommodating

Modern architects often take a creative approach, leading to unusual room layouts. VARIO CONCEPT is the system that complements their work, turning a “difficult” area into a useable centre for relaxation. With VARIO CONCEPT, a Helo dealer comes to your home to help with the measurements and advise you on your options. Together, you can create a dream sauna that looks just as good as it feels.

Supplied with complete

Supplied with complete internal trim in abachi softwood, as well as benches, headrests, back-
rests, duckboard, bench aprons, heater guard rail and light unit.

Efficient insulation

Efficient insulation with mineral wool and aluminium foil as vapour barrier.

Sauna benches

Round-edged sauna benches in African abachi for maximum comfort; lower benches movable for easy cleaning.

Ventilation system

Efficient ventilation system with duct vent, adjustable air flow.


Every board is blind fastened, no nails or screws are visible.


Custom-size your VARIO CONCEPT in increments as small as 8.5 cm.

Fitting electric heaters Vario Concept 

Fonda Duo

Your choice: gentle steam or traditional heat – with Fonda Duo. Sometimes you prefer the traditional caress of a soothing heat, and at other times the gentle cleansing of ultra soft steam. Fonda Duo gives you the luxury of choosing either, thanks to its steam generator with an integrated 1.3-kW heating element and 5-litre water tank.

Fonda Duo is controlled by the T2 controller, included in the price.

Type Power (kW) Sauna size (m3) Size (WxHxD) Quantity of rocks (kg)
Fonda Duo 4.4 4.4 4 – 6 448 x 665 x 364 20
Fonda Duo 6.6 6.6 5 – 9 448 x 665 x 364 20
Fonda Duo 8.0 8.0 8 – 12 448 x 665 x 364 20


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