
Product Information
The Finnmark FD‑7 Thermo‑Aspen barrel sauna is a 4‑person hybrid retreat, beautifully blending
traditional Finnish steam with deep‑penetrating infrared therapy.
Crafted from durable 1.5″ Thermo‑Aspen staves and Canadian Cedar benches, it reaches up to 185 °F. Smart
Wi‑Fi control, under‑bench RGB lighting, tempered glass and shingle roof complete a luxury outdoor
wellness experience.



Product Features
Experience the ultimate sauna experience with dual‑mode heating, high‑quality materials, and tech
comforts.
It offers fast heat‑up, smart control, and customizable ambiance for wellness and relaxation.

Finnmark 4 Person FD-7 Thermo-Aspen Traditional-Infrared Barrel Sauna
Hybrid Heating System:
Seamlessly switch between powerful 4.5 kW steam heater and five UL‑listed Spectrum Plus™ infrared panels
for versatile heat therapy.
Premium Wood Construction:
1.5″ thick Thermo‑Aspen staves inside and out deliver excellent insulation, natural scent, and beautiful
durability.
Smart Wi‑Fi Controller:
Built‑in LCD touchscreen allows app access to heat, lighting, and scheduling—from anywhere.
Ambiance Lighting:
Under‑bench RGB LEDs offer mood customization and wellness‑enhancing light therapy.
Durable Exterior:
Shingle roof, stainless steel bands, and tempered glass ensure weather resistance and an upscale look.
Low EMF Infrared:
Spectrum Plus panels emit near‑zero EMF while delivering deep muscle-penetrating heat.
Additional Features
Packed with modern upgrades including Bluetooth audio, ergonomic seating, vented airflow, and quick assembly for user-friendly luxury.

Bluetooth Audio System
Seamless wireless streaming through built-in speakers for a relaxing ambiance.

Gravity Ventilation Disk
Maintains steady airflow and temperature balance during long sessions.

Quick Assembly Design
Modular barrel design allows setup in approximately one hour with basic tools.

Ergonomic Bench Seating
Contoured Canadian Cedar benches offer superior comfort and back support.
What’s Included?
- 5× Spectrum Plus infrared heater panels
- LCD Wi‑Fi touchscreen controller
- Under‑bench RGB LED lighting
- Thermo‑Aspen staves & Canadian Cedar benches
- 8 mm tempered glass door & windows
- Shingle roof kit with rain barrier
- Gravity vent disk
- Hardware, bands, cables, power cord & fasteners

About Finnmark
Finnmark Designs began 45 years ago in Tampere, Finland, crafting custom Finnish saunas inspired by the historic Rajaportti Sauna. Introducing one of the first modular saunas to the US in 1997, Finnmark redefined sauna innovation. In 2019, it launched the Hybrid sauna, later followed by the 3-IN-ONE sauna in 2022, blending infrared, steam, and red light therapy.


Professional Sauna Installation Concierge Service
We want to make your sauna experience as seamless and enjoyable as possible! To ensure a hassle-free setup, we help you find professional installation through our concierge service, connecting you with trusted providers to get your sauna up and running with ease.
Need assistance with installation?
We’ve got you covered! Our team can guide you through the process or connect you with a trusted local
service provider for a smooth and stress-free setup.
Looking for a professional touch?
For an additional fee, our goal is to connect you with the right service providers, making the process
as smooth and hassle-free as possible, so you can relax and enjoy your sauna without any worries.

Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.

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Specifications
Model | FD‑7 |
Brand | Finnmark |
Exterior Materials | Thermally Modified European Aspen |
Interior Materials | Thermo‑Aspen & Canadian Cedar benches |
Stave Thickness | 1.5″ |
Interior Dimensions (W×D×H) | 66″ × 72″ × 71″ |
Exterior Dimensions | 75″ × 79″ × 75″ |
Room Volume | 135 ft³ |
Max Steam Temp | 185 °F |
Infrared Max Temp | 170 °F |
Infrared Heaters | 5 × 350 W Spectrum Plus |
Electrical (Infrared) | 120 V, 15 A, NEMA 5‑15P |
Traditional Heater | Compatible 4.5 kW (sold separately) |
Glass Thickness | 8 mm tempered |
Weight (assembled) | 830 lb |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email info@peakprimalwellness.com, or phone – (877) 689-4898 . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
Can I use only infrared mode?

Yes, the FD‑7 allows standalone infrared sessions using its five Spectrum Plus panels without activating the steam heater.
How many people can it fit?

Comfortably seats up to four adults on dual‑level benches inside the 135 ft³ cabin.
What power supply is needed?

Infrared needs standard 120 V, 15 A outlet (NEMA 5‑15P); traditional heat requires separate 240 V, 30 A line and licensed electrician installation.
Is it suitable for outdoor use?

Yes, it’s built for outdoor use with shingle roof, stainless steel bands, and weather‑sealed glass.
How long to assemble?

Barrel shell snaps together in about one hour with basic tools; traditional heater wiring must be done by an electrician.
Does it have EMF testing?

Yes—low-EMF Spectrum Plus panels are tested by NTS and confirmed at near-zero EMF levels.