Skip to content

Exclusive sauna gifts with qualifying purchases - SHOP NOW! SHOP OUR NOT PRIME DAY SALE

Saunas
Saunas
- Prebuilt Kits
  
  Prebuilt Kits
  
  Infrared Sauna Kits
  Thermory Mod Series
  AITO
  Soluna
  Oblique
  Leil Sauna Kits
  Thermory Barrel Saunas
  Thermory Squared Saunas
  Pure Cube Sauna Kits
  Sauna Tents & Stoves
- Outdoor Saunas
  
  Outdoor Saunas
  
  Thermory Mod Series
  AITO
  Soluna
  Oblique
  Leil Sauna Kits
  Thermory Barrels
  Thermory Squared
  LeisureCraft
  Pure Cube Sauna
  Sauna Tents & Stoves
- Indoor Saunas
  
  Indoor Saunas
  
  Infrared Sauna Kits
  Thermory Mod Series
  AITO
  Pure Cube Saunas
  Cedar Liner Kits
  Aspen Liner Kits
- DIY Liner Kits
  
  DIY Liner Kits
  
  Cedar Liner Kits
  Aspen Liner Kits
  Cedar Liner Kit Sale
- Books
- Shop All
Heaters
Heaters
- Electric
  
  Electric
  
  Homecraft
  IKI
  Polar
  HUUM
  Harvia
- Wood Burning
  
  Wood Burning
  
  Nippa
  HUUM
  IKI
  Firefly Portable Stove
  Harvia
- Heater Accessories
  
  Heater Accessories
  
  Embedding Flanges
  Heater Guards
  Hi Temp Alert
  IKI Accessories
  HUUM Accessories
  Harvia Accessories
- Heater Parts
  
  Heater Parts
  
  Heater Elements
  Timer Units
  Thermostats
  High Limits / Resets
  Contactors
- Shop All
Doors
Doors
Accessories
Accessories
- Sauna Essentials
  
  Sauna Essentials
  
  Buckets & Ladles
  Thermometers
  Hygrometers
  Sand Timers & Clocks
  Sauna Signs
  Sauna Literature / Books
  Bundles
- Sauna Lighting
  
  Sauna Lighting
  
  Lights & Shades
  Recessed Lighting
  Fixtures & Bulbs
  Cariitti Designer Lighting
- Sauna Bath
  
  Sauna Bath
  
  Sauna Pail Shower
  Aromatherapy
  Sauna Soaps
  Sauna Towels & Racks
  Sauna Cleaners & Wood Treatment
  Bundles
- Sauna Wear
  
  Sauna Wear
  
  Sauna Hats
  Sauna Dresses
  Sauna Tops
  Sauna Bottoms
  Sauna Wear Accessories
  Robes
- Sauna Comfort
  
  Sauna Comfort
  
  Bundles
  Sauna Headrests
  Sauna Backrests
- Books
DIY
DIY
- Sauna Lumber & Paneling
  
  Sauna Lumber & Paneling
  
  Cedar
  Aspen
  Hemlock
  Thermory Lumber
  Sample Pack
- Sauna Interior
  
  Sauna Interior
  
  Benches
  Portable Benches
  Backrests
  Windows
  Floor Tiles
  Duckboard Flooring
- Sauna Finishing
  
  Sauna Finishing
  
  Foil Vapor Barrier
  Sauna Venting
  Stainless Steel Nails
  Wood Treatment Oil
- DIY Sauna Kits
- Shop All
STEAM
STEAM
Sale
Sale
Brands
Brands
- AITO
  
  AITO
  
  AITO Brand
- Amerec
- Cariitti
- Firefly
- Harvia
- Homecraft
- HUUM
- IKI
- LeisureCraft
- Polar
- Overland
- SaunaBox®
- Superior's Exclusives
  
  Superior's Exclusives
  
  Leil
  Thermory Mod6
  Soluna
  VIM
Events
Events

Facebook
Pinterest
Instagram
LinkedIn
YouTube

Saunas
Prebuilt Kits

Infrared Sauna Kits

Thermory Mod Series

AITO

Soluna

Oblique

Leil Sauna Kits

Thermory Barrel Saunas

Thermory Squared Saunas

Pure Cube Sauna Kits

Sauna Tents & Stoves

Outdoor Saunas

Thermory Mod Series

AITO

Soluna

Oblique

Leil Sauna Kits

Thermory Barrels

Thermory Squared

LeisureCraft

Pure Cube Sauna

Sauna Tents & Stoves

Indoor Saunas

Infrared Sauna Kits

Thermory Mod Series

AITO

Pure Cube Saunas

Cedar Liner Kits

Aspen Liner Kits

DIY Liner Kits

Cedar Liner Kits

Aspen Liner Kits

Cedar Liner Kit Sale

Books

Shop All
Introducing Mod6
The future of saunas is modular

Sauna Planner
Learn how to build your at home sauna end-to-end
Heaters
Electric

Homecraft

IKI

Polar

HUUM

Harvia

Wood Burning

Nippa

HUUM

IKI

Firefly Portable Stove

Harvia

Heater Accessories

Embedding Flanges

Heater Guards

Hi Temp Alert

IKI Accessories

HUUM Accessories

Harvia Accessories

Heater Parts

Heater Elements

Timer Units

Thermostats

High Limits / Resets

Contactors

Shop All
IKI
Classic Authentic Finnish Design

Sauna Planner
Learn how to build your at home sauna end-to-end
Doors

All Glass Doors

Half Glass Doors

All Wood Doors

ADA Compliant Doors

Handles & Hardware

Shop All

Sauna Information
Read about what you need to know about SaunaLife.

Sauna Planner
Learn how to build your at home sauna end-to-end.
Accessories
Sauna Essentials

Buckets & Ladles

Thermometers

Hygrometers

Sand Timers & Clocks

Sauna Signs

Sauna Literature / Books

Bundles

Sauna Lighting

Lights & Shades

Recessed Lighting

Fixtures & Bulbs

Cariitti Designer Lighting

Sauna Bath

Sauna Pail Shower

Aromatherapy

Sauna Soaps

Sauna Towels & Racks

Sauna Cleaners & Wood Treatment

Bundles

Sauna Wear

Sauna Hats

Sauna Dresses

Sauna Tops

Sauna Bottoms

Sauna Wear Accessories

Robes

Sauna Comfort

Bundles

Sauna Headrests

Sauna Backrests

Books
Shop All
Sauna Bathing Esstentials

loll
Perfect your outdoor cool down with modern furniture by loll
DIY
Sauna Lumber & Paneling

Cedar

Aspen

Hemlock

Thermory Lumber

Sample Pack

Sauna Interior

Benches

Portable Benches

Backrests

Windows

Floor Tiles

Duckboard Flooring

Sauna Finishing

Foil Vapor Barrier

Sauna Venting

Stainless Steel Nails

Wood Treatment Oil

DIY Sauna Kits

Shop All
Thermory Lumber
Best material in the business. Thermo modified to last.

Wood Treatment, Cleaning Oil
STEAM
Sale
Brands
AITO

AITO Brand

Amerec

Cariitti

Firefly

Harvia

Homecraft

HUUM

IKI

LeisureCraft

Polar

Overland

SaunaBox®

Superior's Exclusives

Leil

Thermory Mod6

Soluna

VIM
Pure Cube

Thermory
Events

Search our site

Sauna Kits
Sauna Heaters
Sauna Doors
Accessories
DIY Sauna
Steam

Cart

Cart

Collection: Nordic Spruce Lumber

Sorry, there are no products in this collection

Shop

Shop Collections
Shop All
Shop Featured Products
Gift Cards

Explore

Sauna Blog Information
From the Bench
Business Spotlight
Literature Library
Steam Information
News
Events & Experiences
Sauna Planner
Gallery & Inspiration

More

Search
FAQs
Delivery, Shipping, & Returns
Experience
B2B & Wholesale

Superior Sauna Sites

Autumnal Feature
Lake Superior Sauna Heaters

get Exclusive benefits

Enter email here

Apply for our free membership to receive exclusive deals, news, and events.

Technical issues? Please email our team.

Facebook
Pinterest
Instagram
LinkedIn
YouTube
Follow us on social media!

Affirm

Pay over time

© 2026, Superior Saunas. All rights reserved.

Powered by Shopify
Refund policy
Privacy policy
Terms of service
Shipping policy
Cancellation policy

Payment methods

We use cookies and similar technologies to provide the best experience on our website. Privacy Policy

Menu

Search

Cart

Choosing a selection results in a full page refresh.