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Minimal, light-filled, and intentionally designed, the ThermaSol Astra Sauna Cabin creates a refined indoor retreat where tranquility and performance coexist. Glass, wood, and soft illumination come together to form a calm, spacious environment built for restorative daily use.
The Astra is modern wellness, thoughtfully executed.
the Astra Sauna Cabin by ThermaSol
Why We Selected the Astra
We selected the Astra Sauna Cabin for its ability to deliver a clean, contemporary sauna experience without excess or distraction. Its semi-panoramic glass, premium materials, and Harvia-powered heat system reflect our belief that the best wellness environments are simple, balanced, and built to last.
This model is ideal for clients seeking quiet sophistication and dependable performance.
The Experience
The Astra welcomes you into an open, airy sauna space defined by crisp brushed Tyrol wood panels and transparent glass. The corner-friendly layout integrates seamlessly into interior wellness rooms while maintaining a sense of openness that never feels confined.
Inside, thermo-aspen benches offer smooth, natural comfort as consistent heat and gentle steam create an environment suited for unhurried sessions. Subtle RGB lighting allows you to adjust the mood to match your ritual — energizing, grounding, or deeply calm.
Designed to Support Recovery & Longevity
Traditional sauna bathing supports recovery by encouraging circulation, muscular relaxation, and stress reduction through sustained heat exposure. The Astra’s Harvia Virta heater delivers steady, evenly distributed warmth, creating a comfortable climate suitable for regular use.
When practiced consistently, sauna sessions may complement a longevity-focused lifestyle by supporting recovery, relaxation, and overall resilience.
“No medical claims are made. Individual results may vary.”
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The Astra Sauna Cabin is delivered via flatbed trailer with pre-assembled panels and detailed installation instructions. Customers are notified approximately two weeks prior to delivery to allow adequate preparation time.
A forklift is recommended for unloading; however, many customers successfully unload the sauna manually, piece by piece, with 3–4 people in approximately 30–60 minutes. Assembly typically requires two people, basic tools, and several hours to complete. Installation of the sauna heater must be performed by a licensed electrician.
The ThermaSol Astra Sauna Cabin includes a 1-year manufacturer’s warranty. Core Human Health provides personalized support before and after purchase to assist with planning, delivery coordination, installation readiness, and long-term care considerations.
Our role is to help ensure your sauna becomes a lasting part of your wellness lifestyle.
“Invest in a recovery ritual you’ll return to.”
Minimal, light-filled, and intentionally designed, the ThermaSol Astra Sauna Cabin creates a refined indoor retreat where tranquility and performance coexist. Glass, wood, and soft illumination come together to form a calm, spacious environment built for restorative daily use.
The Astra is modern wellness, thoughtfully executed.