Description
The WB-21 is recommended for sauna rooms up to 672 cubic feet. Standard options included are cast iron door, cast iron grate and an ash pan for easy ash removal. Nippa rolls their firebox (to prevent warping) which means fewer welds and a longer lasting life. They also use a baffle system so that you don't lose your heat up the chimney. In a proper size insulated room it should take 45 minutes to one (1) hour for your sauna to heat to temperature. Nippa stoves will last a lifetime with proper use and care. 1-year warranty. Adding custom options will require an additional one to two weeks before shipping. Please contact us to order if you are wanting custom options.
- Standard Black (Custom colors available)
- Heating capacity: 8' x 12' x 7' or up to 672 cubic feet
- Size: 18" x 22" x 28"
- 6" Flue
- Weight: 215 lbs
- Log Length - Cap. 21"
- Installation Manual & User Guide
These items ship for FREE when purchased with a Sauna Wood Heater.
- Foil Vapor Barrier & Foil Tape
- Stainless Steel Nails
- Vents
- Lighting
- Heater Guards
- Floor Tiles
- Backrests & Headrests
- Buckets & Ladles
- Thermometers & Hygrometers
- Sand timers & Clocks
- Eucalyptus or Pine Oil
- Cleaners
- Sauna Wood Oil Kit
- Speakers
- Soaps
- Add On Options
- Custom Options
- Installation
Add On Water Tank
Add a water tank for hot water on tap. The Tank fits many types of wood heaters. 7 gallon water tank is a convenient source of hot water for washing in remote areas without electricity. Featuring brushed aluminum with built in faucet. No lid, just fill and enjoy.
- Aluminum for long-lasting durability
- Made in the USA
- 17" long x 8" wide x 11 3/4" deep
- Fits 95% of all heaters on the market
- Holds approximately 7 gallons of water
Hang On Heat Shield
Get added clearance or protect your knees during bathing with our hang-on Heat Shield for Nippa sauna heaters! Heat Shields will hang on the left, right, rear or corner in any combination you desire.
- Sized for model of stove ordered
- Made in the USA
- Ships for free when purchased with a wood stove
We offer several custom options for clients wanting to get a little more out of their Nippa stove. We want to make sure that your additions are exactly to your specifications, so custom options are only available call to order. Please contact us to order or with any questions. Custom options will require an additional 1 to 2 weeks before shipping.
Custom Window
Nippa offers an optional decorative glass window to add the ambience of firelight to your sauna. The glass window measures 5 1/2" x 8 1/2", includes an interior glass protector, and can be decorated with the birch leafs shown, or plain (no trim).
Custom Color
Nippa offers many custom decorative colors that match almost any decor. Thurmalox silicone based heat-resistant paints can withstand heat up to 1200 °F (650 °C). Note that web colors can vary slightly from the physical so please contact us if you'd like to receive a sample card.
Internal Stainless Steel Coil
Internal Stainless Steel Coils (shown connected to a water holding tank) for the inside of the Sauna Stove. The coils will circulate and heat the water continuously! To be attached to a tank or water holding system that you provide. (Not compatible with our add-on water tank, without modification by a professional). Have lots of warm water on hand for bathing! Order one with your stove today! It can be positioned to either the left or right rear of the stove, and the elbow pipe can allow the coils to be plumbed to the side rather than the rear of the stove (also illustrated in the photo).
Return, Exchange FAQs
Read below for more information or please visit our FAQs page for anything about Saunas or returns, shipping and delivery here.
Product Guarantees
At Superior Saunas we hand pick the best products, we hold pride for our amazing customer service, one of the largest distributers in the USA for all things Sauna and include education materials in our site along with additional information for every product we sell. Please read below for more information on our guarantees and FAQs.
Informative Sauna Articles
- How to Enjoy Sauna
- Traditional Versus Infrared Sauna
- Heat Stratification Diagram (For proper sauna ceiling height)
- Sauna Benefits
- Sauna Care Instructions
- Cleaning & Maintenance
- Sauna Heater Rocks Info
- Sauna Wood Treatment
- Sauna Woods Health & Ecology Information
- Key Features of Sauna Design
- Sauna Information Booklet
- Custom Sauna Planner
- Border Parcel Center Locations for Canadian Orders
Guarantees
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Quality Assurance
We use high-quality materials and construction methods in all of our hand-made sauna kits, and offer warranties across our carefully selected brands.
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Amazing Customer Service
Our knowledgeable Design Consultants are headquartered along the shores of Lake Superior, ready to help you with your sauna build project pre & post-purchase.
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Wide Range of Products
From DIY sauna kits to steam rooms and accessories, we provide a comprehensive range of products to make your sauna dreams a reality.
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Educational Resources
We provide extensive information and resources about sauna installation & maintenance. Our team is very helpful and resourceful for both new & experienced sauna-goers.
FAQs
What is the timeline for shipping?
Ground Shipping
We utilize FedEx and USPS for shipping our ground orders. We ship Mon-Fri. We do not ship on weekends or holidays. Once a shipment has been created you will receive the tracking information via email. Typical fulfillment time is 1-2 business days from the date of purchase. Transit times can fluctuate depending on the shipping address, but are usually delivered in 2-4 days.
Expedited Shipping
If you are interested in expedited shipping (overnight or 2-day) please reach out to our helpful sales team. Please call 1-877-872-2806 or email info@superiorsaunas.com. We use FedEx for all expedited orders. Orders must be made before 12pm to ship the same day.
What should I expect with freight orders?
Once a freight order is placed (door, heater, lumber, prefab, etc.) it enters our fulfillment queue and is packed in the order it was received. Typical fulfillment times are 2-3 weeks. Once an order is ready to ship you will receive the tracking information from our carrier (Valley Companies). You may need to check your SPAM/Junk folder because these emails can be filtered there. Please allow 1-2 weeks for transit time. The delivering terminal will reach out 24 hrs. in advance of the delivery. You do not need to be present at the time of delivery. The shipment is delivered curbside or to the first dry location. If you have any questions, please feel free to reach out. *Note we cannot guarantee delivery timelines and work off estimates with the shipping company directly.
What is the return window?
Return may be made if it was sent by Ground Shipping and must be made within 30 days of receiving your goods.
If it is shipped by Freight, your return is dealt with on a case-by-case-basis.
We will not accept returns for any custom products.
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