Independent guides. No sponsored rankings.How we make money →
Dip & Heat · Sauna

Sauna guides

Building, wiring, and running a backyard sauna.

Start here

All sauna guides

Two-tier sauna bench with measured height from floor to sitting surface
Sauna

Sauna Bench Height: Standard Dimensions

Standard sauna bench height ranges from 18 to 24 inches for lower tiers and 36 to 48 inches for upper tiers, measured from floor to sitting surface.

Read the guide →
Wall-mounted sauna control panel next to a wooden sauna door
Sauna

Sauna Controls Explained for Backyard Saunas

A guide to sauna control types, wiring, placement, and operating costs for backyard sauna heaters.

Read the guide →
A backyard sauna with a frameless tempered glass door and stainless steel hardware
Sauna

Sauna Door Options: Glass, Wood, and Hardware

A breakdown of sauna door types, sizes, materials, and installation considerations for backyard saunas.

Read the guide →
A wall-mounted electric sauna heater beside wooden benches inside a backyard sauna room
Sauna

Sauna Heater Sizing Guide for Backyard Saunas

How to size a sauna heater by room volume, insulation, and electrical load.

Read the guide →
Framed sauna wall with exposed insulation and vapor barrier during construction
Care & Maintenance

Sauna Insulation Basics for Backyard Builds

How sauna insulation works, what materials to use, and how thickness affects heat retention and operating cost.

Read the guide →
A cedar sauna interior with a single ceiling-mounted LED light above the bench
Sauna

Sauna Lighting: Fixtures, Heat Ratings, and Safety

A guide to choosing and installing sauna lighting, including fixture types, heat ratings, and electrical load math.

Read the guide →
Stack of rounded sauna stones resting on an electric heater inside a wood-paneled sauna
Sauna

Sauna Stones: Types, Care, and Replacement

A guide to choosing, maintaining, and replacing sauna stones for electric and wood-burning heaters.

Read the guide →
A backyard sauna with a low intake vent near the heater and a high exhaust vent on the opposite wall
Care & Maintenance

Sauna Ventilation Basics for Backyard Saunas

How sauna ventilation works, where to place intake and exhaust vents, and what airflow rates to expect in a backyard sauna.

Read the guide →
Tempered glass sauna window set in a cedar wall next to a wooden bench
Sauna

Sauna Windows: Placement, Glass, and Heat Loss

A numbers-first guide to sauna windows, covering glass types, placement, heat loss, and code considerations for backyard saunas.

Read the guide →
Close-up of sauna bench and wall planks showing wood grain and texture
Sauna

Sauna Wood Types: A Backyard Buyer's Guide

Compare cedar, hemlock, spruce, and other sauna wood types by durability, cost, and heat performance.

Read the guide →
A cedar barrel sauna next to a rectangular cabin sauna in a backyard
Compare

Barrel vs cabin sauna: which shape wins

Barrel and cabin saunas compared on cost, insulation, footprint, installation, resale, and the practical details that decide which one belongs in your yard.

Read the guide →
Cedar barrel sauna on a gravel pad with a glass door and a snow-covered roof
Reviews

Best barrel saunas for a backyard

Five barrel sauna picks by use case, plus how stave thickness, wood species, cradles, heaters, and delivery decide what a barrel is really worth.

Read the guide →
Harvia electric sauna heater with stacked stones beside a cedar bench and bucket
Reviews

Best sauna heaters: electric, wood, and infrared

How to size a sauna heater by room volume and insulation, with electric, wood-burning, and infrared options, a kW table, and four real picks.

Read the guide →
An open residential electrical panel with a double-pole breaker and labeled circuits
Setup & Installation

Does your panel have room for a sauna?

A practical load check for a sauna circuit: what 100 A and 200 A services carry, how the demand calculation works, and when a panel upgrade is the answer.

Read the guide →
A cedar sauna and round cold plunge tub in a garage bay with a floor drain and open side door
Setup & Installation

Garage sauna and cold plunge setup

Convert a garage bay into a sauna and cold plunge: slab slope, drains, ventilation, ceiling height, door clearance, heater clearance, and freeze protection.

Read the guide →
Infrared panel cabin beside a cedar traditional sauna with a stone-filled heater
Compare

Infrared vs traditional sauna: which one

Infrared and traditional saunas compared on how they heat, air temperature, session length, warm-up, electrical load, running cost, and who each suits.

Read the guide →
Cedar barrel sauna kit panels stacked on a gravel pad beside a finished cabin sauna
Cost & Budget

What a backyard sauna costs in 2026

A backyard sauna budget for 2026, line by line: barrel kits $4,000–$8,000, cabin kits $7,000–$15,000, custom builds $15,000–$35,000.

Read the guide →
Compacted gravel pad and concrete pier footings prepared for a cedar barrel sauna
Setup & Installation

Sauna foundation: slab, gravel, or deck

Choose a backyard sauna base: concrete slab, compacted gravel, piers, or a wood deck, with frost depth, drainage, leveling, and real cost ranges.

Read the guide →
Cedar barrel sauna on a gravel pad with a conduit trench and stacked lumber in the foreground
Cost & Budget

Sauna installation cost: a real breakdown

What a backyard sauna costs installed in 2026, line by line: shell, foundation, electrical, labor, permit, delivery, and the site work that blows the budget.

Read the guide →
Cedar sauna and cold plunge tub side by side on a backyard deck at dusk
Compare

Sauna vs cold plunge: which should you buy?

A budget, space, and use comparison of saunas and cold plunges: purchase and install cost, running cost, electrical load, routine, climate, and resale.

Read the guide →
Compact cedar sauna tucked into a narrow side yard with a small bench and glass door
Sauna

Small backyard sauna ideas that fit

Layouts for a 4x6, 5x7, corner, side-yard, or shed sauna, with door swing, bench depth, heater clearance, ventilation, and a footprint table.

Read the guide →