BECOMES LUXURY IMMERSION
IMMERSION SYSTEM
Where Every High Standard Begins
The Immersion System is MERIDIAN's entry point into complete in-home wellness — and entry point is the only thing entry-level about it. Every component is medical-grade, industry-certified, and held to the same uncompromising MERIDIAN Standard as every system above it. The High Tech Health Transcend TRS-3 brings the same flagship infrared sauna technology found across all three tiers. The BlueCube C1 delivers the same 14-gauge 316 marine-grade stainless steel construction, commercial-grade filtration, and therapeutic temperature precision as its larger counterparts — in a 60" footprint designed for efficient placement. The TheraLight FIT delivers a full clinical dose of red and near-infrared light in ten minutes, FDA-registered and backed by TheraLight's lifetime LED warranty.
The IMMERSION SYSTEM is for the client who is building toward something EXCEPTIONAL — and who understands that the STANDARD they start with sets the tone for everything that follows.
The Industry Leader
THE MOST EFFECTIVE, COMFORTABLE, AND INTELLIGENT SAUNA EXPERIENCE EVER BUILT.
Engineered by High Tech Health — a company with over 27 years of infrared sauna research and more health practitioner endorsements than any other brand in the industry — the Transcend TRS-3 is the world's most intelligent infrared sauna, combining patented Ideal Spectrum™ heaters, the lowest verified EMF levels of any sauna ever built, and the first-ever real-time cellular biofeedback system. Whether it anchors your Elevation, Activation, or Immersion System, the TRS-3 is the one component every tier shares — because nothing else at any level comes close.
32 Years of Excellence
High Tech Health is trusted by more Health Practitioners than any other sauna brand in the industry
High Tech Health has been in business 32 years, and designing and selling infrared saunas for 29 of them — longer than most competitors have existed. The Transcend TRS-3 is the culmination of every lesson, every study, and every clinical insight accumulated across nearly three decades of dedicated sauna research.
It is trusted by more health practitioners than any other sauna brand in the industry, not because of marketing spend, but because the clinical results speak for themselves.
For clients who want a sauna backed by the deepest institutional knowledge in the category, nothing else comes close.
SMARTEST Sauna Ever Built
The world’s first real-time measurement of what your sauna session is doing to your body at the cellular level.
- Sauna Fitness™ Biometric Indicator
The world’s first real-time measurement of what your sauna session is doing to your body at the cellular level. Built from thousands of data points collected over 25+ years of infrared research — this is not a wellness feature. It’s a scientific instrument.
- The Sauna Guide™
A built-in recommendation engine that draws on decades of High Tech Health research to personalize every session — temperature, duration, timing, and frequency — to your body and your goals. It doesn’t just run your session. It optimizes your results over time.
- Sauna Guide Calendar
Your wellness is only as good as your consistency. The Sauna Guide Calendar tracks your Sauna Fitness over time, shows you exactly when your next session will deliver the greatest benefit, and keeps your routine working as hard as you do.
Non-Toxic & Hypoallergenic
No toxic glues, composite materials, MDF, or chemical finishes of any kind
- Voice Control With Total Privacy
Adjust temperature, lighting, and session settings without lifting a finger — or opening your eyes. Unlike every other voice-enabled device on the market, the TRS-3 processes all commands locally. Nothing is ever sent over the internet.
- Immersive Chromotherapy & Bluetooth Audio
A full ceiling light panel floods the cabin with customizable chromotherapy color. Pair your device via Bluetooth and control playback — track, artist, pause, skip — directly from the 10.1" HD display. The environment is entirely yours to shape. - Patent-Pending Ergonomic Adjustable Backrest
Three height settings. Three incline positions. Engineered so that every person who steps into this sauna — regardless of height or preference — finds their exact position of comfort within seconds.
Commercial-Grade COLD Therapy
ENGINEERED WITHOUT COMPROMISE IN EVERY DIMENSION THAT MATTERS.
Built by BlueCube in Redmond, Oregon, the C1 is the most rigorously engineered entry-level cold plunge on the market — commercial-grade stainless steel, precision-chilled to 37 °F, and backed by an industry-leading warranty that no competitor comes close to matching. For clients stepping into serious cold therapy for the first time, there is no better place to start.
Commercial-Grade Chilling to 37°F
The C1 doesn’t just chill water — it moves it. Constant circulation at 18 GPM keeps the water clean and active.
- River Mode™ — Three Levels of Intensity
The C1 doesn’t just chill water — it moves it. Constant circulation at 18 GPM keeps the water clean and active. Engage River Mode™ and add an additional 21 GPM of hydro-agitation, giving you full control over the intensity of every session. Cold therapy, delivered exactly on your terms.
- Commercial-Grade Chilling to 37°F
A 1HP integrated chiller with WiFi app control maintains precise temperatures down to 37°F — the full spectrum of cold therapy, no ice required. Your ideal temperature is waiting for you before you ever step outside.
- Near-Silent Japanese Magnetic-Drive Pumps
Silent, powerful, and built to last. The C1 runs under 60 decibels — quieter than a normal conversation — so the only thing you notice is the cold.
Chemical-Free & Weatherproof
Filtered and ozonated every six minutes and built for indoor or outdoor placement, in any climate, in any season, without compromise
- 316 Marine-Grade Stainless Steel — 30% Thicker Than the Industry Standard
Most cold plunges cut corners on the tub itself. The C1 is built with 14-gauge 316 marine-grade stainless steel — the same grade used in marine and medical applications — and 30% thicker than anything else in the category. Available in 66" and 72" lengths for true full-body immersion at any height.
- Line-X® Weatherproof Exterior
The same material used to coat military vehicles and truck beds wraps the exterior of every C1 — built for indoor or outdoor placement, in any climate, in any season, without compromise.
- Chemical-Free Filtration & Ozone Sanitation
The entire tub is filtered and ozonated every six minutes — 24 hours a day, 7 days a week. No chemicals required. The water stays clean, clear, and ready without exception..
Fully Assembled & American Made
The C1 arrives fully assembled and built by hand in Redmond, Oregon
- Fully Assembled & Ready to Plunge
The C1 arrives fully assembled, palletized, and curbside delivered. Fill the tub in 10 to 15 minutes and you're cold plunging the same day. We coordinate placement and setup through our certified installation partner network — you don't manage a thing.
- Handcrafted in the USA With Locally Sourced Materials
Every C1 is built by hand in Redmond, Oregon — marine-grade plywood frames, spray foam insulation, 1.5" PVC plumbing, and Line-X® coating — assembled by people who take pride in exactly what they're building.
- Industry-Leading 3-Year Warranty
Backed by a 3-year bumper-to-bumper residential warranty covering components, plumbing, electrical, labor, and shipping — with a 5-year extended warranty available. BlueCube stands behind every unit as confidently as we do.
Innovative Clinical Science
THE MOST CREDENTIALED RED LIGHT THERAPY BED AVAILABLE FOR YOUR HOME.
Designed by TheraLight and FDA-registered from day one, the FIT delivers medical-grade full-body red light therapy in a home-ready, plug-and-play format that outperforms every consumer-grade device on the market. For clients beginning their red light journey, the FIT sets a standard that most will never need to exceed.
Four Clinically Validated Wavelengths & Clinical Dose in 10 Minutes
Operates across four independently controlled wavelengths and delivers a clinically meaningful dose faster than any comparable system
- Four Clinically Validated Wavelengths
— 633 nm (visible red), 810 nm, 850 nm, and 940 nm near-infrared — each independently controlled for fully customized therapeutic protocols. These are the same four wavelengths used in the TheraLight 360, the gold standard in full-body clinical photobiomodulation, trusted by the UFC Performance Institute and deployed in over 1,000 facilities worldwide.
- ⚡ 60 J/cm² Clinical Dose in 10 Minutes
— 100 mW/cm² irradiance delivered across 28,480 medical-grade GaAlAs diode LEDs, each rated to 100,000 hours of use. Highly reflective interior panels ensure homogeneous full-body light distribution — so every surface receives a consistent, therapeutic-grade dose simultaneously, not sequentially.
- 0–5,000 Hz Precision Pulse Control
— Continuous wave, variable, and pulsed delivery modes, adjustable in 1 Hz increments across the full 0–5,000 Hz range. The level of cellular-level targeting this enables is simply not achievable with any panel, wrap, or handheld device — regardless of price.
Standard 110V — No Special Wiring Required & session recall
The only full-body clinical light therapy bed engineered to run on a standard 110V, 20A household outlet
- Standard 110V — No Special Wiring Required
— The TheraLight FIT is the only full-body clinical light therapy bed engineered to run on a standard 110V, 20A household outlet. No electrician. No dedicated 240V circuit. No structural modifications. The same clinical outcome — with none of the installation barriers that have kept this technology out of the home until now.
- Dual Control System — Wireless Tablet & Built-In Touchscreen
— A 10" wireless Bluetooth color tablet allows full protocol control from another room entirely, while the built-in 7" LCD touchscreen provides direct session management at the unit. Protocol storage, session recall, and independent wavelength control are standard on both interfaces — no subscriptions, no add-ons.
- 🛡️ 3-Year Warranty, On-Site Installation & Global Support
— Delivered, installed, and staff-trained on-site, worldwide. US units ship within 24 hours and arrive within 5–7 days. Backed by a 3-year system warranty and 100,000-hour LED rating — and supported by the same manufacturer team that services the TheraLight 360 in clinical environments globally.
NASA Certified & FDA Registered
Designation rooted in the landmark NASA LED research and integrated air-cooling system
- Full Clinical-Grade Regulatory Compliance
— FDA Registered, Health Canada Approved, ISO 13485 Compliant, IEC Safety Certified, OSHA Compliant, and RoHS Compliant. Every credential the clinical and medical wellness world requires — present, verified, and non-negotiable. Not self-certified. Not pending. Complete.
- Space Foundation Certified — NASA-Rooted Science
— TheraLight is the only full-body light therapy brand to hold Space Foundation Certification, a distinction rooted in NASA-funded photobiomodulation research that validated how specific light wavelengths accelerate healing at the cellular level. This is not a marketing claim — it is a verified scientific lineage.
- Active Cooling & Homogeneous Full-Body Distribution
— An integrated air-cooling system maintains stable internal temperatures session after session, while the highly reflective interior panel system ensures every point of the body receives consistent, clinically equivalent light exposure — eliminating the hot spots and coverage gaps that compromise lesser systems.
IMMERSE YOURSELF IN LUXURY
Every detail has been considered. Every component has been selected. When you're ready, we'll handle the rest.