Skip to content
Summer Sale On Now | Free Shipping + No Sales Tax Except WY
Summer Sale On Now | Free Shipping + No Sales Tax Except WY
Saunum AirSolo Wall, In-Wall Sauna Temperature & Steam Equalizer

Saunum AirSolo Wall, In-Wall Sauna Temperature & Steam Equalizer

Saunum Logo
Verified Badge Authorized Dealer
Manufacturer's Warranty Included
Save $210.00 Save $210.00
$2,105.00
$2,105.00 - $2,105.00
$2,105.00
$1,895.00
$1,895.00 - $1,895.00
$1,895.00
Check Free & Fast Shipping
Check No Sales Tax (Except WY)
Check 30-Day Returns

Transform your sauna into a truly immersive wellness retreat with the Saunum AirSolo Wall. This innovative, in-wall climate system balances heat and humidity from floor to ceiling—so you can say goodbye to cold feet and overheated heads. Designed with an adjustable height range of 66.5” to 90.5”, it integrates seamlessly into your sauna’s wall for a clean, minimalist look.

The AirSolo Wall enhances the performance of a sauna heater, distributing warm, oxygen-rich air evenly across all seating levels. Saunum’s proprietary air blending technology ensures every corner of your sauna feels consistent, allowing for longer, more comfortable sessions.

To elevate your experience further, air flows through Himalayan salt spheres, releasing beneficial ions into the environment—supporting clearer breathing and promoting healthier skin.

Whether you’re a daily bather or a weekend wellness devotee, the Saunum AirSolo Wall delivers a more balanced and deeply satisfying sauna experience—all hidden neatly behind the wall.

Features

  • Compatible with both small and large electric or wood burning sauna rooms
  • Space-saving behind-the-wall installation for a sleek, modern look
  • Promotes a consistent, balanced steam temperature from floor to ceiling
  • 3 different airflow speeds with adjustable ventilation grille
  • Integrated Himalayan salt spheres for skin-friendly and breathable air
  • Encourages deeper, more active sweating
  • Adjustable height: 66.5" to 90.5", with compact footprint (8.89"D x 16.65"W)
  • Enables longer, more comfortable sauna sessions
  • User-friendly rotary switch control
  • 2-year warranty for residential use
  • UL-listed for safety

Specifications

Heat Equalizer Material
Stainless Steel

Heat Equalizer Color
Anthracite Grey

Installation Type
Behind-the-Wall installation

Electrical Requirements
120V / 0.69 AMP / 60 Hz

Maximum Temperature (with Electric Heater)
194°F

Maximum Temperature (with Wood Burning Heater)
212°F

Dimensions
Length: 8.89"
Width: 16.65"
Height: 66.5" - 90.5" (Adjustable)

Product Weight
66.14 lbs

*Safety Distance: There must be no objects in front of the climate device and your feet, and other body parts, must not be kept closer than 20". 

*Safety Disclaimer: Do not install shower heads or water spray devices above the sauna climate unit. 

What's Included

  • Heat equalizer
  • Glass air transfer module
  • Air intake grille
  • Grille mounting bolt
  • Bottom tray
  • Rotary switch
  • 7 himalayan salt balls
  • 2 hanging strips 
  • Installation and operation manual

Manuals & Resources

Owner's Manual

Quick Assembly Guide

UL Certification

Sizing Guide

Warranty

4.9/5 Customer Rating

Trusted by customers for comfort, quality, and lasting peace of mind.

Full Warranty Included

Authorized dealer pricing with manufacturer-backed coverage.

Flexible Financing

Monthly payments from 0% APR with Shop Pay.

Expert Support

Reach our team by live chat, phone, or email — M–F, 9am–5pm EST.

Customers Are Saying

5.00 ★ (49)
Verified

5-in-1 Home Wellness Experience

Transform your sauna into a complete home spa with Saunum’s 5-in-1 system—combining traditional sauna heat, steam, Himalayan salt therapy, aromatherapy, and ambient chromotherapy. Enjoy balanced temperatures, deeper relaxation, and enhanced wellness—all in one beautifully integrated solution.

Patented Air-Blending System

Patented Air-Blending System

Saunum’s patented Air-Blending System distributes the steam more evenly from head to toe, creating a soft and balanced climate within the sauna where it’s easier to breathe and healthy negative salt ions are added to the air.

Sauna feature icons: Traditional Nordic Sauna, Milder Steam, Improves Comfort, No Cold Feet, Family-Friendly
Longer, More Comfortable Sessions

Longer, More Comfortable Sessions

Due to the even temperature and humid Saunum sauna, the body starts sweating faster, and the sweating lasts longer

Experience 6 Distinct Styles of Sauna Bathing

Experience 6 Distinct Styles of Sauna Bathing

Saunum allows you to personalize your sauna session by adjusting airflow, temperature, and steam to match your preferences. With versatile controls and innovative air-blending technology, you can enjoy a variety of sauna styles in a single space:

  • Russian Banya: Intense heat and humidity combine with air blending and high stone volume to replicate the feel of a traditional Russian sauna.
  • Finnish Sauna: Classic dry heat produced by a large stone mass for a deeply warming session.
  • Estonian Sauna: Balanced heat and gentle steam create a relaxing environment ideal for longer sessions.
  • Yoga Sauna: Equalized airflow helps maintain warmth from floor to ceiling, supporting light movement or hot yoga practices.
  • Salt Sauna: Airflow passes across integrated Himalayan salt elements to disperse salt ions throughout the space.
  • Aroma Sauna: High humidity and active air circulation help diffuse essential oils for a calming aromatherapy experience.