Saunum Air 5 Sauna Heater – 4.8 kW BlAnthracite Grey

The Saunum Air 5 Sauna Heater is a next-generation sauna heating system designed to balance heat and oxygen for a superior sauna experience. With its patented air-blending technology, the Air 5 eliminates the extreme temperature differences found in traditional saunas by mixing hot ceiling air with cooler, oxygen-rich floor air. The result is a softer, more breathable climate from head to toe.

Featuring a large 154-lb stone capacity, Himalayan salt ionization, and optional aromatherapy, the Air 5 delivers six distinct styles of sauna bathing—from Finnish dry heat to salt- and aroma-infused sessions. Built with Nordic craftsmanship and a sleek black/anthracite steel design, this heater combines modern engineering with authentic sauna tradition.

Recommended Sauna Size: 106–212 cu. ft.

• Model: Air 5

• SKU/UPC: 4745090017892

• Power Output: 4.8 kW

• Voltage: 240V, 1PH

• Amperage: 20A

• Sauna Room Size: 106–212 cu. ft.

• Stone Capacity: Up to 154 lbs (5 boxes, sold separately)

• Finish: Nordic Black / Anthracite Grey

• Material: Stainless steel body & protective grille

• Mount Type: Standing wall mount

• Dimensions: 18.31" W x 12.2" D x 70.87–94.49" H (adjustable)

• Weight: 106 lbs

• Certifications: UL Certified

• Controls: Compatible with AirIQ or AirIQ WiFi (sold separately)

• Patented Air Mixing Technology – Blends ceiling and floor air to equalize temperature and oxygen levels by over 60%.

• Massive Stone Capacity – 154 lbs of stones for even heat and rich steam.

• 6 Sauna Experiences in One – Russian Banya, Finnish Sauna, Estonian Sauna, Yoga Sauna, Salt Sauna, Aroma Sauna.

• Himalayan Salt Ionization – Built-in salt reservoir releases beneficial salt ions for respiratory and wellness benefits.

• Optional Aromatherapy – Infuse essential oils for a sensory sauna experience.

• WiFi-Ready – Optional AirIQ WiFi Control allows scheduling and personalization from a smartphone.

• Nordic Design – Elegant anthracite grey and stainless steel finish for a refined look.

• Water-Toss Friendly – Designed for traditional steam by pouring water onto the stones.

• Self-Drying Function – Patented fan system helps dry the sauna after use.

• UL Safety Certified – Engineered to meet strict North American safety standards.

• Stainless Steel Stone Basket

• Heat Equalizing Module

• Telescopic Hot Air Intake

• Heating Element Air Tunnels (x3)

• Himalayan Salt Spheres (x7)

• Hot Air Intake Cap

• Stainless Steel Protective Grille

• Heating Element Electrical Cable (5 ft)

• Heat Equalizer Electrical Cable (5 ft)

• Room Temperature Sensor & Cable (9.5 ft)

• Door Sensor & Cable Assembly (9.83 ft)

• IQAir Display Panel Cable (16 ft)

• Quick Install Guide

• Installation & Operation Manual

• Limited Warranty

• AirIQ or AirIQ WiFi Control Unit

• Sauna Stones (154 lbs / 5 boxes)

• Additional Himalayan Salt Spheres

• Saunum Aroma Oils

• Safety Rail

• Air Deflector

• Shipping Method: LTL Freight

• Package Quantity: 1 unit (EA)

• Estimated Handling Time: 60 days

• Package Weight: 106 lbs

Founded in Estonia by thermal engineer Andrus Vare, Saunum was created to solve the problem of severe climate variation in traditional saunas. In conventional setups, ceiling temperatures can exceed 200°F while floor temperatures remain below 100°F, creating discomfort and uneven oxygen distribution.

Saunum’s innovative air-blending technology equalizes the sauna environment, delivering softer steam, balanced oxygen, and longer, more enjoyable sauna sessions. With features such as Himalayan salt ionization, massive stone capacity, and optional aromatherapy, Saunum products embody the perfect union of authentic sauna culture and modern wellness engineering.