Gather. Unwind. Restore.
The best rituals are the ones you share. The Performance Waves Charleston Indoor Sauna is designed for exactly that — a communal wellness experience that brings warmth, calm, and connection into the heart of your home. Whether it's a solo evening unwind or a shared session with family and friends, the Charleston delivers a timeless sauna atmosphere in a beautifully crafted, full-size indoor sanctuary.
Premium Canadian Hemlock, Rendered with Care
Every panel, bench, and beam of the Charleston is constructed from premium Canadian hemlock — a wood prized for its fine, even texture, natural warmth tone, and exceptional stability in high-heat environments. The result is a sauna that doesn't just perform beautifully but looks it. The clean lines and warm honey tones of hemlock integrate seamlessly into any home interior, from minimalist spa rooms to dedicated wellness spaces.
Heat That Envelops, Not Overwhelms
The 6.0 kW Harvia electric heater — one of the most trusted names in Finnish sauna engineering — brings the Charleston up to a deeply satisfying 170°F, delivering rich, even heat that fills the cabin from floor to ceiling. The built-in thermo-hygrometer lets you monitor temperature and humidity at a glance, so you're always in control of your environment. Add water to the included water cask and spoon for a traditional steam pour: a ritual that awakens the senses and deepens the experience.
Space Designed for Two to Four
The double-tiered bench design is one of the Charleston's most thoughtful features. The upper bench runs warmer — ideal for those who prefer an intense heat experience — while the lower bench offers a gentler, more relaxed environment. Four guests can comfortably share the space, or two can stretch out fully and surrender to the warmth. A built-in ventilation system ensures air remains fresh and comfortable throughout even extended sessions.
A Sanctuary You Own
With everything included for immediate installation and use, the Charleston is a permanent addition to your lifestyle — not a temporary indulgence. This is the kind of investment that shapes your daily routine, supports your long-term wellbeing, and transforms an ordinary room into a space you genuinely look forward to entering.
Purchase DetailsÂ
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Capacity: 4 persons
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Material: Canadian Hemlock Wood
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Heater: 6.0kW Harvia Electric
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Maximum Temperature: 170°F
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Bench: Double-Tiered
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Location: Indoor
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Includes: Thermo-hygrometer, ventilation system, water cask & ladle
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Shipping: Free Standard USÂ
