Login

Cart

Your cart is empty
A modern black sauna heater with a touchscreen interface, located in a room with wooden walls and stairs in the background.
A sauna heater filled with smooth gray stones against a dark wall. The metal grate supports the stones, creating a warm, tranquil atmosphere.
Tall black sauna heater filled with gray stones, set against textured dark and wooden walls. Wooden steps on the right, evoking a warm, serene ambiance.
A woman relaxes on a wooden sauna bench, wrapped in a towel. The warm lighting and wooden panels create a serene and calming atmosphere.
Close-up of a black metal surface with horizontal slits, showing the word "saunum" cut into the design. The tone is sleek and modern.

Saunum Spa Session Heater

Sale price$8,569.00

From $40/week with approved financing View financing options

The Saunum Spa Session sauna heater is a one-of-a-kind system that combines advanced heating with an integrated sauna climate device. Awarded the Golden Wave 2024 for the most innovative technology, it uses patented air-mixing technology to deliver soft, evenly distributed, and long-lasting steam. With built-in controls and flexible installation options, it creates a refined, spa-level sauna experience.

Images may show digital renders or optional finishes.

Saunum heaters are available in multiple configurations to suit different sauna layouts and budgets. We'll help you choose the right heater for your sauna.
A modern black sauna heater with a touchscreen interface, located in a room with wooden walls and stairs in the background.
Saunum Spa Session Heater Sale price$8,569.00
Person working in a laboratory with electronic equipment
Modern fireplace with decorative lights in a room with wooden walls.

Patented Climate Technology

Air-Mixing System for Balanced Sauna Heat

Saunum’s patented air-blending system mixes rising hot steam with cooler air near the floor and redistributes it throughout the sauna. This eliminates hot and cold zones while creating a softer, oxygen-rich sauna climate that is significantly more comfortable than traditional heaters.
Spa solution flyer with sauna temperature and experience descriptions on a neutral background.
Black cylindrical object against a glass wall with a view of greenery

Complete Sauna Wellness

5-in-1 Spa Experience

Saunum Spa Session transforms a traditional sauna into a multifunctional wellness space. Its 5-in-1 spa function lets you enjoy a high-heat Nordic sauna, humid steam-rich sessions, gentle relaxing heat, salt-ion therapy, and aromatherapy.

Basket of stones in a wooden sauna setup
Two people relaxing in a sauna with wooden walls.

Healthier Sauna Climate

Up to 60% Improved Breathing Comfort

Balanced air circulation and softer steam improve breathing comfort compared to conventional sauna heaters. The evenly distributed heat allows longer sauna sessions without the harsh temperature differences common in traditional designs.

Salt & Aroma Therapy

Himalayan Salt Ion and Aromatherapy System

Integrated Himalayan salt balls release beneficial salt ions into the circulating sauna air to support respiratory and skin wellbeing. The built-in aroma system gently blends sauna oils with steam for a clean and controlled fragrance experience.
Black sauna heater against a dark wall with wooden accents
Close-up of a metallic surface with 'saunum' branding.

Premium Materials

Magnelis® Steel Construction with Corrosion-Resistant Elements

Spa Session is constructed from Magnelis® and stainless steel for exceptional durability and corrosion resistance. A dual-level stone basket improves heat retention and efficiency, while AISI 316 heating elements ensure reliable long-term performance.
PRODUCT DATASHEET INSTALLATION MANUAL

Specifications

Harmone team wearing themed hats sitting together outdoors.

Speak With a Sauna Expert

Our team will help you choose the right heater for your sauna, confirm sizing, and answer any installation questions.

Request Expert Guidance below

How financing works with Braid Finance

Contact