Finnleo®
S870
S Series
S870 Infrared Sauna
The S870 Infrared Sauna is designed for homeowners who want a spacious sauna experience without giving up too much floor space. It features a distinctive five-sided layout and a compact 52″ x 52″ footprint, making it a great fit for corners and tighter spaces.
Despite its efficient size, the S870 comfortably accommodates up to three people, making it a practical choice for couples, families, or anyone who wants a little extra room to relax. Its thoughtful design provides a more open feel while maintaining a compact footprint that works well in a variety of home settings.
The S870 also includes low-voltage backrest lighting and an integrated color therapy system to help create a calm, relaxing atmosphere. A built-in Bluetooth sound system lets you enjoy music, podcasts, or other audio during your sauna session.
| Version: | V4 |
| Part Number: | 9804-4470 |
| Heater Model: | CarbonFlex IR |
| Control Type: | IL2 w/Wi-Fi |
| Voltage: | 120V |
| Phase: | 1 |
| Amps: | 15 |
| Watts: | 1710 |
| Cord Length: | 6′ |
| Exterior Wood: | Canadian Hemlock |
| Interior Wood: | Canadian Hemlock |
| Door Type: | All-Glass, Clear |
| Door Dimensions: | 21⅝” x 70″ |
| Largest Panel Size: | 56⅝” x 76½” |
| Square Footage: | 14.2 |
| Cubic Footage: | 85.2 |
| Lighting Type: | Under Bench/Valance |
| Shipping Weight (Palletized): | ~480 lbs. |
Standard Features
Bluetooth® Sound System
Set the mood for every session with an integrated Bluetooth sound system and heat-resistant speakers. Simply connect your compatible device and enjoy music, podcasts, or your favorite relaxing audio while you unwind.
Multi-Color LED Lighting
Create the perfect atmosphere with elegant LED lighting featuring six color options. Choose a calming tone for relaxation or customize the lighting to suit your mood.
Full-Size Calf Emitters
Dedicated calf emitters deliver far-infrared heat directly to the lower legs, helping provide more complete and consistent infrared coverage throughout your session.
Wall-to-Wall Infrared Heat
Enjoy immersive, even warmth throughout the cabin. Strategically positioned infrared emitters provide extensive heat coverage designed to minimize hot and cold spots while delivering low-EMR and low-EF infrared heat.
Innovative Glass Face
The distinctive glass front helps create a bright, open atmosphere while giving the sauna a clean, contemporary appearance. Its generous use of glass makes the interior feel more spacious and less enclosed.
Canadian Hemlock Construction
Beautiful Canadian Hemlock is used throughout the interior and exterior for a warm, natural appearance. The responsibly harvested wood is finished with a bio-friendly, furniture-grade finish for a refined look.
InfraLogic2™ Control System
Take control of your sauna experience with the intuitive InfraLogic2 control system. Easily adjust and schedule sauna sessions, or use the mobile app for convenient control from your compatible smartphone.
Door Handle & Towel Bar Combo
A thoughtful two-in-one detail keeps things simple and functional. The sleek door handle also serves as a convenient towel bar, keeping your towel within easy reach.
In-Bench Far-Infrared Emitter
An integrated far-infrared emitter built directly into the bench adds another source of targeted warmth, helping surround the body with infrared heat from multiple directions.
View S Series
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