We design and build saunas and will give you the resources needed to make your dream sauna a reality.
Wood-fired heater planning, cedar interior, and detailed bench layout.
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Shed conversion to sauna with warm room space for relaxation and socializing.
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Compact indoor layout with efficient heater sizing and moisture control.
View project →Every sauna project is different. Find the right starting point for yours.
Start with our Sauna Building Guide, grab a predefined plan for your size and layout, or get the complete Builder Toolkit with calculators, checklists, and every resource you need.
Browse Resources →We design your sauna from scratch — custom 3D models, materials lists, construction instructions, and optional builder coordination. From concept to construction-ready plans.
Start the Design Process →Whether it's heater sizing, ventilation, insulation, or something else — ask us anything and a sauna expert will respond personally.
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I started using saunas years ago at the gym and quickly became hooked — the heat, the ritual, the way everything slows down. Eventually, the crowded gym sauna wasn't cutting it anymore, so I decided to build my own. I wasn't a builder, but I spent months studying Finnish sauna design principles and learning what actually makes a sauna perform well. That first backyard build in South Lake Tahoe has been running multiple times a week for over five years now — through heavy snow seasons and everything Tahoe throws at it.
That experience taught me that a great sauna comes down to getting the design right from the start — proper insulation, ventilation, bench height, and heater sizing. I founded Tahoe Sauna Company to help people skip the guesswork and get a custom sauna that's built to last. Whether you're planning a backyard build or converting a spare room, I'll help you design a sauna that fits your space, your climate, and the way you actually want to use it.
We design saunas that look and feel like part of your home & lifestyle, not a mismatched add-on. Our saunas are also built to last, which means that are energy efficient, durable, and comfortable.
Tell us about your space and goals. We will build a plan your contractor can execute.
Get StartedMost gym saunas have the same problems: not hot enough, single-tier benches, poor ventilation, deteriorating wood. Here's what's actually wrong and how a redesign can fix it.
Read more →Sauna DesignSauna kits look affordable upfront, but oversized heaters and missing insulation drive up energy costs for years. We break down the true cost of kit vs. custom with real numbers.
Read more →Sauna ReviewsAn engineering-based review of the Plunge Sauna XL ($12,990). We evaluate the HUUM heater, sloped ceiling design, wall thickness, ventilation, and capacity claims against sauna design standards.
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