FORGE XL SAUNA (4 Person)
Engineered for peak performance and timeless quality.
Efficient heating up to 220° | Fast warm-up | Western Red Cedar Construction | Hand-built in Idaho
Purchase any Forge Sauna and take $600 off any ReGen cold plunge. Discount automatically applied in cart.
Availability: 6-8 week lead time
Product Overview:
The FORGE XL is a sauna designed for efficiency. Handcrafted in East Idaho with the highest quality red cedar, this sauna brings the heat and recovery benefits of traditional saunas to your personal space.
The heater included with your sauna will reach temperatures of 110-230F in 45-90 minutes depending on desired temperature & weather conditions.
Product Standard Dimensions
Assembled Size: Height 77 3/8" (89” with height extension) - Depth 73 1/2" - Width 73 3/8"
Interior Size: Height 70 3/8" - Depth 63" - Width 68 1/2"
Upper Bench Deminsions: Width 20 3/4" - Length 68 1/2"
Lower Bench Dimensions: Width 17 1/4" - Length 68 1/2"
Seating: 4 People
Key Features
• Traditional Hot Rock Heater: Delivers deep, steady heat for a true Finnish-style experience.
• Efficient Heating up to 220°: Designed for intense, consistent warmth that fills the entire cabin.
• Fast Warm-Up Time: Reach optimal heat quickly — perfect for daily use.
• Western Red Cedar Construction: Naturally beautiful, durable, and aromatic; built to last for years.
• Hand-Built in Idaho: Crafted by skilled builders with precision and care.
• Even Heat Distribution: Thoughtful airflow and heater placement for balanced, full-body warmth.
• Indoor or Outdoor Capable: Flexible placement for home gyms, garages, patios, or wellness rooms.
• Simple Installation: Panels lock securely; minimal tools required.
• Low Maintenance: Durable materials and straightforward upkeep for long-term performance.
Installation / Electrical Specs
- A licensed electrician is required to pre-wire and complete the wiring on your sauna.
- Electrical Specs (6kw Heater): 30 AMP breaker, 240V / 1PH, 10 AWG Wire
- Electrical Specs (9kw Heater): 50 AMP breaker (37.5 Amp), 240V / 1PH, 8 AWG Wire
- 2 people can build the our saunas within 2-4 hours.
- Download Heater User Manual
Shipping & Handling
- Curbside Delivery
- Product packaged in an enclosed crate with setup instructions.
- Free Shipping nationwide (exc HI and AK)
- Contact us for AK, HI, or international shipping
Lasting Durability
Hand-selected red cedar offers superior longevity and rich aroma to transform every session into a sensory escape
Hand Crafted In The USA
Handcrafted in the USA by skilled American artisans, each sauna reflects a higher standard of build you simply won’t find in mass-produced units.
WiFi Controlled
Next-Level Sauna Benefits You Can Feel
Every session supports recovery, reduces stress, and promotes overall wellbeing so you feel the benefits with each Sweat Kingdom session.
220° Heat
Consistent, enveloping heat
Create the most effective recovery routine with heat + cold together
FAQs
What are the benefits of using a traditional sauna?
Traditional saunas support muscle recovery, circulation, stress reduction, detoxification, and better sleep through deep dry heat. Consistent sessions promote long-term wellness and improved overall performance.
Is a traditional hot rock sauna better than an infrared sauna
Traditional saunas provide hotter temperatures (up to 230°)and deeper, more atmospheric heat compared to infrared. They offer the classic Finnish-style experience with more intense sweating and a full-cabin warm-up.
Can I install a traditional sauna in my home?
Yes — traditional saunas are designed for indoor use or outdoor spaces. They assemble quickly and require only the correct electrical connection (220V).
How hot does a traditional sauna get?
Traditional dry saunas typically reach 180°–230°F, creating a deep, consistent heat that warms the entire cabin and produces a stronger sweat response than infrared models.
Do you provide support, even if I am outside of my warranty?
Absolutely! We are always accessible and want to ensure that your tub always remains operational! If you are outside of your warranty and need support, please reach out to us! If replacement parts are needed, we will provide them at cost + shipping!
How much electricity does a traditional sauna use?
Traditional sauna heaters are energy-efficient and usually operate on a standard 220V connection. Operating costs remain low due to quick warm-up time and efficient heat retention.
Unmatched Quality. Refined Design.
Naturally resistant to mold, rot, and decay, Red Cedar is ideal for sauna interiors.
Warmth Without The Wait
All of our saunas reach temperatures of 170–220°F traditional heat — so your recovery routine never skips a day.
Constructed To Last.
Each Forge sauna is made with only the highest quality materials, ensuring it will stand the test of time.
When You Complete Your Contrast Setup
Purchase any Forge Sauna and take $600 off any ReGen cold plunge. Discount automatically applied in cart.
Heat and cold together create the most effective recovery routine.
Have questions or need help choosing the right model? We’re here to help.
Our team is here to answer questions, talk through setups, or guide you to the perfect cold plunge for your space.
