Precision Contrast Therapy Systems

Thermarctic

Precision Engineering  ·  Luxury Wellness

Where Scandinavian thermal science meets precision-engineered hardware. Intelligent contrast therapy systems for the discerning home.

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01 / PHILOSOPHY

Design Philosophy

Built for the serious
wellness practitioner.

Contrast therapy — the deliberate cycling between extreme heat and cold — is one of the most studied longevity and recovery protocols in modern sports science. Yet the hardware available to homeowners has remained fundamentally unchanged for decades.

Thermarctic exists to close that gap. We source precision components from the same Finnish and Estonian manufacturers who supply professional wellness facilities, integrate intelligent control systems, and deliver a seamless installation with no hidden costs.

Every unit ships with our proprietary controller — a purpose-built embedded system that monitors temperature, manages sessions, and connects natively to your smart home ecosystem.

Technical Specifications
Target Sauna Temp
185°F
Target Plunge Temp
50°F
Temp Accuracy
±0.5°C / ±0.9°F
Deployment Efficiency
Avg. Install Time
1Day
2x Faster Delivery
Thermarctic
2.5 Months
vs.
Industry Avg.
5–7 Months
02 / TECHNOLOGY

Proprietary Control System

Intelligent hardware,
elegantly controlled.

thermarctic-controller — live
// Thermarctic Unit Controller v1.0 // Mode: PRODUCTION — Front Range, CO   system.status() → {   sauna: {     temp: 183.4 °F,     relay: ACTIVE,     timer: "12:34"   },   plunge: {     temp: 51.2 °F,     relay: ACTIVE,     chiller: "maintaining"   },   session: {     id: 247,     unit: "sauna",     avg_temp: 181.9 °F   } }   › WebSocket live · 3 clients connected › SQLite WAL · 247 sessions logged ›
Hardware Platform
Compute Raspberry Pi 5 · 8GB
Temp Sensors DS18B20 · 1-Wire · IP68
Relay Control 4-CH Optocoupler · 240V
Accuracy ±0.5°C · 12-bit resolution
Enclosure IP65 Weatherproof
Software Stack
Runtime Node.js v24 · Express
Real-Time WebSocket · Live dashboard
Database SQLite · WAL mode
Smart Home Matter · HomeKit · Google Home
Update Method OTA · Zero downtime
Live Monitoring Auto Shutoff Session Logging HomeKit SMS Alerts Multi-Unit OTA Updates
03 / SYSTEMS

Product Lineup

Three tiers.
Zero compromises.

Tier I — Entry
FINNISH FORGE
The purist's choice
$19,900
Fully installed · No add-on fees
  • 2–3 person capacity
  • Wood, stone & steel construction
  • Wood stove or electric heater
  • Thermarctic unit controller
  • HOA & permit handling
  • 1-day installation
Tier II — Signature
SCANDINAVIAN SUMMIT
The flagship experience
$25,000
Fully installed · No add-on fees
  • 3–4 person capacity
  • Smart film glass + app integration
  • Glass, tile, steel & wood
  • Native HomeKit / Google Home
  • HOA & permit handling
  • Future-proofed electrical
Tier III — Bespoke
BALTIC BASTION
Fully customized
$40,000
Fully installed · No add-on fees
  • 5-person capacity
  • Accoya wood · Marine stainless
  • Architectural LED system
  • Premium audio integration
  • Highest customization level
  • White-glove installation
Notice Research & Development Phase

Thermarctic Wellness Systems is currently in active R&D and pre-launch development. We are not yet operational or accepting public orders. All specifications, pricing, and product tiers shown on this page represent our design intent and are subject to change. Our proprietary unit controller is currently in Phase 1 Prototype testing on ARM-based development hardware at our Las Vegas, NV R&D Lab. Future Operations: Strategic relocation to the Broomfield/Boulder, CO aerospace corridor planned for 2028. If you are a potential distribution partner, supplier, or investor interested in the Front Range wellness market, we welcome your inquiry. Expected operational launch is tied to completion of our founding member installation series in the greater Boulder–Denver corridor.

Inquiries

Partner & investor inquiries.

Thermarctic is selectively engaging distribution partners, suppliers, and investors in the Front Range wellness market ahead of our operational launch.

hello@thermarctic.com
Developed in Las Vegas, NV · Future Site: Broomfield, CO