Custom Outdoor Saunas

Outdoor saunas built for all four seasons.

Engineered to handle snow, heat and everything in between. Fully custom to your outdoor space.

Built for Utah

Built to last through every Utah season.

Guest in front of the mountain-view barrel sauna at Soldier Hollow

Engineered for every season

Roofing, drainage, insulation, and sauna-grade materials are thoughtfully designed to stand up to winter storms, summer sun, and years of daily heat.

White outdoor sauna beside the pool area at the Custom Lehi residence

Your own backyard destination

Step outside and leave the day behind. A space built for heat, recovery, and a ritual that feels like an escape without ever leaving home.

Open entrance to a cedar barrel sauna at Zion Canyon Hot Springs

Designed around your property

Every detail from the footprint and finishes to the views and access is designed around your property. No predetermined layouts. No one-size fits all designs.

What's included

One vision. One crew. Start to finish.

What your build will include

No base models. No compromises. Every outdoor sauna is fully equipped and custom built for your space from the start.

Sauna-grade lumber
Custom benches
Heater & controls
Glass door & panels
Layered lighting
Ventilation detailing
Cedar bench and concealed lighting inside the Braden Bodell sauna

ADA certifed

No hidden Costs
Tiered cedar benches inside the Deer Valley home sauna
120+
Saunas built
Wide view of the glass-fronted sauna inside the Deer Valley home
★★★★★“Feels part of the home”
View Project
Our work

Designed to belong

Outdoor saunas shaped around your landscape, your views, and your home built to feel like they were always meant to be there.

Commercial

Zion Canyon Hot Springs

Springdale, Utah
Commercial

Iron Mountain Hot Springs

Utah
Commercial

Soldier Hollow

Midway, Utah
Indoor

Park City Remodel

Park City, Utah
Commercial

Plunj Park City

Park City, Utah
Custom sauna interior with a warm illuminated salt wall
Why custom

What makes custom better than a kit?

Designed for your space. Built for your backyard. Installed by our own crew. Every Home Sauna is one of one because your sauna shouldn’t come from a kit.

Custom · The Home Sauna

FitBuilt to your exact space
MaterialsYour wood, glass & finish
LayoutAny size & bench plan
InstallWhite-glove, on-site
ValueAdds lasting home value
VS

Pre-built kits

FitOne-size footprint
MaterialsA handful of presets
LayoutStandard sizes only
InstallFlat-pack DIY
ValueReads as an add-on

Ready to build custom?

Get a Quote
The case for outdoor

Four-season heat, steps from home

An outdoor sauna turns your backyard into a year-round retreat. Designed for the way you live, the property around it, and every season that comes with it.

A destination just outside your doorClose enough for a daily ritual, far enough to feel like an escape. Step outside, leave the day behind, and make the walk part of the experience.
Keep your indoor space untouchedNo need to give up a bathroom, basement, or home gym. We create a dedicated sauna space outdoors, designed around your property and the way you want to use it.
Built for every seasonWinter mornings. Summer evenings. Snow on the ground or sun in the sky. Your sauna is built to perform year-round and make the most of the view while you’re in it.
Warm cedar benches with concealed lighting inside the Custom Lehi sauna
Complete the circuit

Pair your outdoor sauna with a cold plunge
for a complete backyard contrast ritual.

Let's talk
Designed as one environmentSauna + plunge and everything in between
What we check

Before we build, we do the homework.

Every property is different, so we start by seeing yours. During your site visit, we assess the space, access, utilities, exposure, and everything else that goes into a properly built outdoor sauna. You don’t need to have any of it figured out, we’ll handle that part.

Book your free Consultation
SitePlacement & foundation

We look at grade, available space, views, setbacks, and the best foundation approach to determine exactly where your sauna should live.

AccessGetting it built

Gates, slopes, landscaping, tight side yards, we plan how materials and equipment will reach the site before construction begins.

PowerElectrical service

We determine what your heater and lighting will require, where power needs to run, and whether your existing electrical service has the capacity.

WeatherExposure & protection

Sun, snow, wind, and drainage all influence the build. We design the structure and exterior details around the conditions your sauna will face year-round.

WaterDrainage & runoff

We look at how water moves across the property and plan drainage so snowmelt, rain, and sauna use are accounted for from the start.

DesignViews & orientation

Where you enter. What you see from the bench. How the sauna relates to your home, yard, and landscape. We orient the entire build around your property, not the other way around.

Two installers fitting cedar wall panels inside the Bountiful sauna
Case studies

Real builds, in real homes across the West.

Custom indoor sauna in a Park City home
The Cole residencePark City, UT · Outdoor build
“They measured our awkward basement nook and built a sauna that fits like it was always meant to be there.”
Read the story
Commercial sauna at a desert wellness studio
Desert Wellness StudioScottsdale, AZ · Outdoor build
A weather-ready sauna planned around desert sun, the home’s architecture and the outdoor living space.
Read the story
Outdoor sauna build at a Salt Lake City home
The Simoncic homeSalt Lake City, UT · Outdoor
“Real craftsmanship and their own install crew. You can feel the quality the moment you step in.”
Read the story
👋 We'd love to help youOur crew answers every project personally.
Contact us
Testimonials

Loved in homes across the West.

Woman relaxing on a cedar sauna bench beside an illuminated salt wall
Megan says…
They measured our awkward basement nook and built a sauna that fits like it was always meant to be there.
Megan R.Salt Lake City, UT
Man seated against the illuminated salt wall inside the communal sauna
David & Anna say…
From the 3D render to the first löyly, everything matched exactly. Best upgrade we’ve made to the house.
David & Anna P.Park City, UT
Group of guests relaxing together in the illuminated salt-wall sauna
Jordan says…
Real craftsmanship, their own install crew. You can feel the quality the moment you step in.
Jordan T.Boise, ID
Official dealer & partners

Authentic Finnish & Estonian heat, 194–230°F. We install and stand behind the heaters we'd put in our own homes.

HUUMHarviaSaunum
HUUMHarviaSaunum
HUUMHarviaSaunum
Outdoor FAQ

Before you build outside.

Ask us a question

Yes. The roof structure, finish and drainage details are designed around the site and local snow-load requirements rather than borrowed from a stock shell.

That depends on soil, slope, drainage and local requirements. We identify the right pad or foundation during site planning and coordinate the dimensions before construction.

A licensed electrician typically brings the required service to the agreed connection point. We provide heater specifications and coordinate the electrical requirements with your trade.

Requirements vary by property and municipality. We help define the sauna information your HOA or local authority may request, but approvals remain site-specific.

Absolutely. Proper insulation, a correctly sized heater and a weather-ready envelope are designed to reach and hold authentic sauna temperatures in cold conditions.

Let's build your sauna.

Case study
00:00/00:00

Let’s plan your sauna.

Tell us about your space and we’ll get back to you within one business day.

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Prefer email? ryan@thehomesauna.com