This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
Congratulations! Your order qualifies for free shipping Free Shipping On All Orders to UK Mainland

Exclusive Discounts for New Subscribers

Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness
Saunum Spa Session Heater - Heracles Wellness

Saunum Spa Session Heater

Power6 kW

Free 14 Day Returns

Free Shipping on All Orders

Two Year Warranty

Questions? Click here to speak to our wellness experts at 0330 043 0870.

Get it between -

Add On Details
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

No VAT or other hidden charges added at checkout.


Experience the ultimate relaxation with the Saunum Spa Session Heater, a revolutionary five-in-one sauna heater that transforms your home into a spa oasis. Designed for the whole family, it combines a large stone volume with a unique stone basket solution and a patented air mixing system. This innovative combination ensures a soft, long-lasting, and evenly distributed steam that's gentle on your skin and easy to breathe, making every sauna session a therapeutic delight.

Versatile Spa Settings

The Saunum Spa Session Heater offers an unrivalled sauna experience, allowing you to enjoy various spa settings: from a classic Nordic sauna to a salt ion-enriched steam bath, a humid steam-rich sauna, a mild relaxation sauna, or an aromatic sauna. Each setting is designed to cater to your wellness needs, providing health benefits like improved respiratory function and intense relaxation.

Durable and Stylish Design

Crafted with Magnelis® and stainless steel, this timeless, classic heater design is not just a visually appealing addition to your home but also a durable and energy-efficient choice. It boasts a dual-level stone basket for prolonged heat retention and features corrosion-resistant heating elements for long-lasting performance. Plus, with the steam guidance positioner, you can easily control the distribution of steam to your preference.

Customisable Comfort

The Saunum Spa Session Heater is versatile and can be installed alongside a wall or in a corner of the sauna room. It's designed to heat the sauna room to temperatures ranging from 40 to 90 °C while maintaining a balanced climate, offering you a range of experiences from intense heat to a gentle, humid environment.

Enhance your sauna experience with the Leil control unit. This user-friendly interface allows you to easily control the heater and adjust the climate settings, providing a convenient way to customize your sauna sessions.

Embrace the therapeutic benefits of salt therapy with the patented method of enriching the air with salt ions. This feature infuses salt ions from natural salt spheres into the circulating air, reaching your skin and respiratory tract. It's especially beneficial for respiratory conditions, offering decongestant properties and antimicrobial benefits.

Health-Enhancing Features

The Saunum Spa Session Heater also incorporates an aromatherapy system. By mixing sauna essential oil aromas within the steam, it adds an extra layer of sensory pleasure to your sauna experience, making it a healthy alternative to burning aromatic oil on the hot stones.

Specification Detail
Heater Power 6 kW / 9 kW
Sauna Room Size 6–9m³ / 9–12 m³
Minimum Room Height 1900 mm
Safety Distance Sides: 50 mm, Front: 50 mm, Ceiling: 700 mm
Included Accessories Stone basket, Climate device, Controller
Color Black
Climate Device Levels 3 speed levels
Dimensions (HxWxD) 1160 x 365 x 490 mm
Net Weight 57 kg
Circuit Breaker 10A /16A
Power Cable SiHF 5 x 2.5 mm²
Water Resistance IPX4
Additional Requirements Heater stones Ø 5–10 cm (60–70 kg)
    • Warranty Coverage: Product free from material and manufacturing defects.
    • Validity: From the date of delivery.

    Warranty Service:

    • In case of defects due to material or assembly quality, we will recommend repair partners will repair or replace the device or its part.
    • Labour and spare parts charges are waived.
    • Saunum decides on component replacement or device exchange.
    • Replaced components become Saunum's property.
    • Consumers retain legal rights against the seller.

    Warranty Conditions:

    • Installation Report: Warranty valid with a completed installation report.
    • Installation: Device must be installed by a qualified electrician per regulations.
    • Private Sauna Use: Warranty for sauna climate device is 2 years.
    • Public Sauna Use: Warranty for sauna climate device is 1 year.


    • Routine maintenance, cleaning, and wear and tear part replacement.
    • Unauthorised device adaptations or modifications.
    • Transport-related risks.
    • Misuse, improper installation, or unauthorised repairs.
    • Damage from accidents, lightning, water, fire, poor ventilation, etc.
    • Faults from non-recommended stones and salt balls.
    • Heaters and salt balls are not covered.

    Warranty Claims:

    • For warranty claims, please contact Heracles Wellness. We will guide you through the process and connect you with the necessary service technicians.

    Important Notes:

    • Sauna climate devices must be connected by a professional electrician.
    • Read and keep the user manual for reference and maintenance guidance.
    Return and Refunds

    14-day return policy

    • Should the goods purchased from not be suitable to you for some reason, you have the right to return the product within 14 days and get a 100% refund.
    • In order to return the product, please send us an email ( and we will guide you from there.
    • In the event of deterioration of the goods, the buyer shall be liable for the reduction in value if he has used the goods in a manner other than necessary to ascertain their nature, characteristics and functioning. In order to inspect the nature, characteristics and functioning of the products, the buyer may handle and use them only as he is normally allowed to do in the shop.
    • We will refund the sum paid for the returned product to the purchaser’s bank account without delay, but no later than within 14 days from the date we receive a withdrawal application from the purchaser.
    • The return policy does not apply to goods that are not suitable for returning due to health protection or hygiene reasons and if the goods have been opened following delivery.





    Saunum Spa Session Heater


    Customer Reviews

    Be the first to write a review