Featured collection
Discover Your Everyday Escape
What Makes Collective Relaxation Different?
Collective Relaxation is a curated recovery shop specializing in high-performance wellness technology. Unlike big-box retailers, we focus exclusively on scientifically-backed tools like Kohler saunas, specialized cold plunges, and medical-grade massage chairs to help our customers master their recovery and longevity.
Wellness, Within Reach
At Collective Relaxation, we believe true wellness is a daily experience, not a distant goal. Our curated selection of premium products brings advanced relaxation, recovery, and rejuvenation into your home, helping you feel your best every single day.
Explore Our Wellness Essentials
Need help?
Frequently Asked Questions
We offer a curated selection of advanced, wellness products backed by science, expert guidance, and dedicated customer support for a full at-home wellness experience.
Yes! We provide free shipping on most orders across the continental United States. Some exclusions may apply based on product size or delivery location.
Our team is here to help! You can contact us for personalized recommendations based on your wellness goals, lifestyle, and home space.
Our support doesn’t end at checkout. We're available by email or phone Monday through Friday to assist with any post-purchase questions or support needs.
Featured product
Description
Enjoy a true luxury 4 person hybrid infrared and steam sauna with the Finnmark FD-5 Trinity XL. This full spectrum infrared steam sauna combines Finnish steam, infrared heat, and red light therapy in one powerful home spa sauna. It’s a low EMF infrared sauna for home use, built with cedar and aspen for a premium, safe wellness experience.
Bring the complete spa experience home with the Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo, the most advanced 4-person hybrid sauna in the Trinity Series.
This spacious full-spectrum sauna merges infrared heat, traditional Finnish steam, and medical-grade red-light therapy in one elegant wellness system — providing unmatched detoxification, rejuvenation, and relaxation.
The Trinity XL 3-IN-ONE features Finnmark’s UL-Listed Spectrum Plus™ short-wave infrared heaters combined with long-wave Spectrum Carbon 360° panels, delivering deep, even heat up to 170°F in under an hour.
The integrated 4.5 kW Harvia KIP Series stainless-steel sauna heater produces authentic Finnish steam therapy — simply ladle water onto the heated stones for a burst of soothing moisture that relaxes muscles and opens pores.
Completing the experience, Spectrum Red Light™ Therapy (650 nm wavelength) enhances collagen production, skin tone, and recovery.
Constructed with Western Canadian Cedar inside and Thermal Plus™ Aspen outside, the FD-5 offers antimicrobial protection and long-term durability.
Designed for families or wellness enthusiasts who refuse to compromise, this sauna transforms any space into a professional-grade home spa.
Key Features
-
🔥 3-IN-1 Hybrid Technology: Infrared + Steam + Red-Light Therapy for the ultimate full-body wellness experience.
-
🌡️ Spectrum Plus™ Infrared System: UL-Listed short-wave heaters paired with long-wave panels for deeper, faster heating.
-
💧 Traditional 4.5 kW Steam Heater: Harvia KIP Series unit with volcanic stones for authentic Finnish steam sessions.
-
💡 Spectrum Red Light™ Therapy: 192-Diode LED panel (650 nm) boosts circulation & collagen.
-
🌲 Premium Build: Cedar interior and Thermal Plus™ Aspen exterior for beauty and resilience.
-
🔊 Smart Controls & Audio: 5″ touchscreen Bluetooth controller with dual Hi-Fi speakers.
-
💨 Low EMF Safety: Independently tested for efficiency and EMF reduction.
-
💺 Spacious Luxury: Comfortably fits up to 4 people with double-tier bench seating.
Specifications
| Feature | Details |
|---|---|
| Model Name | Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo |
| SKU | TRINITY-4X6 |
| GTIN (UPC) | 810127972117 |
| Seating Capacity | 4 People |
| External Dimensions (W×D×H) | 75″ W × 64″ D × 83″ H (190.5 cm × 162.6 cm × 210.8 cm) |
| Infrared Power | 2.7 kW / 240 V / 18.8 A |
| Traditional Heater Power | 4.5 kW Harvia KIP Series |
| Maximum Temperature | 190°F (Traditional) / 170°F (Infrared) |
| Wood Type | Western Red Cedar (Interior) / Thermal Plus™ Aspen (Exterior) |
| Heating System | Spectrum Plus™ Infrared + Harvia KIP Steam Heater |
| Glass Type | 8 mm Tempered Safety Glass |
| Weight | 654 lbs (297 kg) |
| Lighting | Spectrum Red Light™ Therapy + Chromotherapy Ceiling Lights |
| Audio System | Bluetooth Hi-Fi Dual Speakers |
| Certifications | UL Listed Heaters / ETL Certified |
| Warranty | Limited Manufacturer Warranty |
| Assembly | Modular Panels – Easy DIY Installation |
Wellness Benefits
✅ Detoxify & sweat out toxins more efficiently
✅ Relieve muscle pain and joint stiffness
✅ Boost circulation and recovery after exercise
✅ Enhance skin tone and collagen production
✅ Reduce stress & improve sleep quality
Dimensions
Trusted by leading companies
BathingBrands.com
Golden Designs Inc.
Kahuna Massage Chairs
Canadian Spa co
Therabody
Trusted by thousands
