Saunum AIR L 15 Sauna Heater Air Series|15.2kW Sauna Heater w/Climate Equalizer| Black| 4745090018424

Bathing Brands

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Price: $4,195.00
Regular price
List Price: $6,999.00
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Price: $4,195.00
You save: $2,804.00 (40%)
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Saunum AIR L 15 Sauna Heater Air Series
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Why Buy From Healthy Home Innovations


Saunum AIR L 15 Sauna Heater

Air Series, 15.2kW Sauna Heater w/Climate Equalizer, Black

Model AIR 15 L

SKU 4745090018424

Saunum Air 15 L is a unique heater with a sauna climate regulating system that is ideal for creating an extraordinary sauna session in a more intensively used sauna. The large stone volume of the Saunum Air 15 L and the patented air-blending system ensure exceptional steam that is soft and long, and evenly distributed throughout the sauna.


  • Revolutionary Air Mixing Technology – No more cold feet! No other sauna heater has Saunum's patented air blending system, which mixes cooler, oxygen-rich air from the floor with hot, oxygen-poor air off the ceiling and distributes it throughout the room for a more even temperature and better breathability. Saunum ensures that heat and oxygen are more consistent from head to toe.
  • Scandinavian Design – With its elegant black steel finish, Saunum combines contemporary Scandinavian design and premium-quality materials. 
  • Massive Stone Capacity – Stones are the heart of a Nordic sauna. Greater stone capacity results in softer, more even heat, and can produce more luxurious steam. The Air L boasts a massive 265-pound stone capacity (required 8 boxes sold separately).
  • Himalayan Salt Reservoir – Genuine Himalayan salt spheres are positioned within the air stream so that salt ions are propelled throughout the sauna to deliver health benefits more effectively. 
  • For sauna rooms from 459 to 741 cu. ft.


  • Air Mixing Technology – Saunum patented air blending system mixes cold oxygen-rich air from the floor with hot oxygen-poor air off the ceiling to solve the discomfort so many associate with sauna. Whether you like it extremely hot, or just warm, Saunum delivers both in a way that heat and oxygen is felt head to toe.
  • European Design – With elegant black steel finish, Saunum combines Scandinavian design and quality materials. Select the the simple elegance of the Nordic black steel body.
  • Massive Stone Capacity – Stones are the heart of a Nordic sauna. Ample stones result in softer, more even heat, and can produce more luxurious steam. Large 265 pound stone capacity (required 8 boxes sold separately).
  • Himalayan Salt Reservoir – Saunum’s Himalayan salt tray is positioned within the air stream so that salt ions are propelled throughout the sauna to deliver health benefits more effectively. 
  • Dry your Sauna – Go ahead, toss water onto the rocks! Saunum is engineered for water-tossing, and when you're done enjoying the steam, the patented fan system will conveniently help dry your sauna.     
  • UL Certification – Safety and reliability are priorities at Saunum, and each product is engineered to exceed strict UL standards.
  • Available Aromatherapy - Add another sensory layer with Saunum's optional aromatherapy system, which infuses aroma into the steam to further transform your experience.
  • For sauna rooms from 459 to 741 cu. ft.


  • Saunum AIR L 15 Sauna Heater
  • Hot Air Intake Cap
  • Hot Air Intake
  • Stone Basket
  • Air Outake Grille
  • Cool Air Intake Valve
  • Protective Grill
  • Himalayan Salt Spheres (7)
  • Himalayan Salt Tray
  • Temperature Sensor
  • Installation and Operation Manual
  • 2-Year Warranty (Consumers Use)



Heat Equalizing System


Air 15 L

Certification/Global Safety Rating

UL (Underwriters Laboratories)

Heat/Steam Equalizer Module

3-Speeds, Whisper-Quiet Operation

Ceiling Hot Air Intake

17.72" x 4" (450.09 x 101.6 mm)

Cool Air Intake Type

Adjustable Valve, Side-Mounted, 12" (304.8 mm) Off Floor

Cool Air Intake Size

2" x 2.75" (50.8 x 69.85 mm)

Blended Air Output

4.31" x 14.13" (109.47 x 358.90 mm)

Himalayan Salt & Aroma Tray Type

Removable, Slotted

Himalayan Salt & Aroma Tray Size

16.5" x 4.5" (419.1 x 111.76 mm)

Sauna Heater System


Air 15 L

Certification/Global Safety Rating

UL (Underwriters Laboratories)

Heater Body Style

Solid Steel - Nordic Black

Heating Elements

Incoloy (Stainless Steel)

Heating Element Protection (included)

Air Tunnels, Slotted Stainless Steel, Three

Room Size

459-741 (14-22 Cubic Meters)

Wattage Rating


Operating Voltage







147 lbs (67 kg)

Shipping Weight with Stones

412 lbs (187 kg)

Product Depth

15" (380 mm)

Product Width

19" (483 mm)

Product Height (including telescopic air intake)

72.25-95" (1850-2400 mm)

Minimum Ceiling Height

71" (1803.4 mm)

Stone Capacity

265 lbs (120 kg)

Stone Size (sold separately)

2" - 4" (5-10 cm)

Circuit Breaker

80 Amp

Wire Size to Power Unit

#4 +N + G





Free shipping to the contiguous United States and Canada


For products shipping to Alaska, Hawaii, or Puerto Rico please contact us at for a shipping quote.

The weight or packaging of this product requires delivery by special appointment, and on a wooden pallet.

The driver is responsible for curbside delivery “only” and will lower the items to ground level.

Prior to shipping this product, we contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.

Our goal is to ensure your project's success.

Customer phone number is required. To ensure your success, we will call you to share shipment details prior to shipping.



Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.


Bathing Brands only accepts returns of new and uninstalled items within 30 days of purchase. Please contact Healthy Home Innovations at to begin the returns process. Before sending anything back, please email Customer Service to obtain a Return Authorization (RA) number. If the return is required due to damage, please include pictures, and whether the shipping damage was noted upon signing for the delivery. Bathing Brands covers the shipping costs for returns due to shipping damage or a Bathing Brands error. 


If customer simply wants to return the product we strongly recommend that items are shipped back to insured using the same method it was shipped out, Ground or LTL. Once the product comes back to warehouse, it is inspected for damage. If there is no damage, you will be issued a credit for the full amount that you paid, less any required new boxing fees ~$20-$50 depending on the product. If the product is damaged, you will be notified to issue a claim with your shipper.  




Revolutionize Your Brand with Experiential Bathing

Since 1969, we have witnessed traditional distribution channels resist the addition of the sauna and steam category to their product offerings. We have also seen tremendous added value when these product lines are embraced. The brands that we offer have touched the lives of bathers in millions of high-end homes, spas, and health clubs. We have the relationships, pricing, inventory, and vast support systems to offer you the industry’s most respected brands at the lowest prices.


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