
+ Estonian Origins
Aether’s origins begin in Estonia, where the tradition of sauna-making reaches back thousands of years. As the home of our factory, this extraordinary place is unique for its access to exemplary woods, precision manufacturing, expert craftsmanship, and worldwide shipping.
“ The more you sweat in peace, the less you bleed in war
“ The more you sweat in peace, the less you bleed in war
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Passionate Team
Whether it’s a background in traditional saunas, intergenerational woodworking, or modern manufacturing, our production partners, designers, engineers, and wellness experts bring decades of experience to every project. Their hard-earned expertise on the specifics and subtleties of design and architecture make a discernible difference.
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motivated by materiality
Our entire team appreciates the beauty, strength, and character of precious woods. And we respect those woods by building saunas that last a lifetime. No veneers. No facades. No maintenance.
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Sustainable Sourcing
Aether ethically sources woods from responsibly managed forests, primarily in northern Europe, and typically with forty-year growth cycles. We do not use any woods from Africa, tropical rainforests, or endangered woodlands.
Ethical
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Thermally Modified Woods
Our heat-treated woods are the gold standard for premium sauna construction. They are more dimensionally stable, resistant to moisture damage, and resilient over time – while remaining chemical-free.

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Wellness Backed by Science
Aether is committed to only offering beneficial products supported by health science. The positive effects of traditional saunas are well established by a substantive body of research and cited by leading experts in the field. While other popular trends may be lucrative, we remain focused on delivering performance.
focus
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Modern Factory
Our team of hydrothermal engineers ensure the highest degree of quality and precision.
















