Description

The ThermaSol Aalto Sauna Cabin brings Scandinavian-inspired luxury and sculptural design into your home. Featuring a semi-panoramic glass front, fluted Tyrol wood exterior, and a corner-friendly layout, it creates a modern wellness space that feels open, refined, and inviting.

Inside, thermo-aspen benches and backrests provide a smooth, comfortable seating experience, while multi-layer wood fiber insulation helps retain heat. The included Harvia Virta 9kW electric sauna heater delivers traditional sauna heat, complemented by full-spectrum LED color therapy lighting and the Harvia Xenio digital control system with Wi-Fi connectivity.

Designed for residential and boutique wellness environments, the Aalto combines premium materials, contemporary styling, and customizable controls in a spacious sauna cabin for three to four people.

Key Features

• Scandinavian-inspired design: Fluted Tyrol wood cladding and a semi-panoramic tempered glass front create a distinctive architectural look.

• Spacious seating: Designed to accommodate 3–4 people, with thermo-aspen benches and backrests.

• Harvia Virta 9kW heater: Provides traditional sauna heat for a relaxing sauna experience.

• Wi-Fi-enabled controls: The Harvia Xenio CX45 digital control system supports temperature and time adjustments, with Wi-Fi functionality through the MyHarvia app.

• Full-spectrum LED color therapy lighting: Recessed interior lighting with independent controls lets you personalize the atmosphere.

• Multi-layer insulation: Sustainable wood fiber insulation helps improve heat retention and efficiency.

• Premium wood details: Thermo-aspen seating and backrests offer a natural contrast to the Tyrol wood interior and exterior.

• Flat-packed delivery: Includes installation instructions to support on-site assembly.

• Designed and crafted in the USA: Combines modern design with quality-focused construction.

Designed for Your Home Wellness Space

With its corner-friendly footprint and expansive glass front, the Aalto is designed to make a statement without sacrificing functionality. Its combination of traditional sauna heating, adjustable lighting, and app-connected controls makes it a compelling choice for home wellness rooms, fitness spaces, and boutique wellness facilities.

The cabin measures 87" × 87" × 83" and weighs 1,543 lbs before shipping, so plan for adequate floor space, a level and water-resistant surface, and suitable access for delivery and assembly. The 9kW heater must be installed by a licensed electrician.

Specifications

What's Included

• Aalto indoor sauna cabin, flat-packed

• Harvia Virta 9kW sauna heater with Wi-Fi

• Harvia Xenio CX45 digital control with Wi-Fi

• Harvia AC3020 sauna stones, quantity to be confirmed with supplier

• Temperature sensor

• Two headrests

• Wood platform

• Full-spectrum LED lighting system

• MyHarvia app compatibility

• Installation instructions

• 1-year manufacturer warranty

Delivery & Shipping

Shipping costs are calculated based on delivery location.

The Aalto is delivered by flatbed trailer. The shipment includes pre-assembled panels and detailed installation instructions. Assembly typically requires two people, basic tools, and a few hours, depending on site conditions and installer experience.

Customers are generally notified approximately two weeks before the scheduled delivery to allow time for preparation. Residential deliveries include freight-company offloading with threshold delivery at no additional cost, according to the supplier's stated delivery terms. Commercial deliveries require a customer-provided forklift or loading dock for unloading.

Please ensure you are prepared to receive and unload the shipment in accordance with the supplier's delivery instructions. Confirm the exact delivery point and unloading arrangements before placing your order.

The sauna is designed to sit directly on existing flooring. The surface must be level and water-resistant; suitable examples include concrete, ceramic tile, vinyl, and laminate. If your flooring does not meet these requirements, an alternative foundation may be needed.

Indoor sauna units are freestanding and can be disassembled and relocated if necessary. A licensed electrician must install the heater.

Product Manual

ThermaSol Aalto Sauna Cabin Product Manual 

Refer to the official product manual for assembly instructions, site preparation, electrical requirements, operating guidelines, and care recommendations.

Specification Sheet

ThermaSol Aalto Sauna Cabin Specification Sheet 

View or download the official specification sheet for additional product details, dimensions, materials, heater information, and installation requirements.

Warranty Information

The ThermaSol Aalto Sauna Cabin includes a 1-year manufacturer warranty. Please contact us for warranty assistance or questions regarding coverage. Warranty terms and exclusions are subject to the manufacturer's policies.