All saunas/Charleston
Traditional · Indoor
Charleston
Model HL400TN
The Charleston is a 4-person traditional sauna built for indoor use. A Harvia heater and hot stones reach 170–195°F with real steam — the classic Finnish löyly. Hemlock is light, nearly scent-neutral, and a clean look indoors.
$4,598Est. dealer price · confirmed at quote
As low as $192/mo at 0% for 24 months, subject to credit approval.
- Capacity
- 4-person
- Wood
- Hemlock
- Heat
- 170–195°F
- Heat-up
- 30–45 minutes
- Power
- Dedicated 240V circuit · licensed electrician
What's included
- Free curbside shipping in 5–7 business days
- Full Sunray manufacturer warranty
- 0% financing on qualifying orders
- Install guidance before you order
- Pre-built panels — typically 1–2 hours to assemble
- Price-match against any Sunray seller
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