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We stand behind the quality and craftsmanship of this sauna. That’s why it comes with a comprehensive 5-year warranty.
We streamlined the assembly process with our modular system and tongue and groove design.
At Peak Saunas, the Karlstad 6 Person Luxury Hybrid Sauna is our top-selling outdoor model, and it’s easy to see why. This luxurious sauna has become a customer favorite, consistently receiving glowing reviews for its unparalleled blend of sophistication, functionality, and top-tier wellness features. Crafted from 100% natural Canadian red cedar wood on the inside and a beautiful, durable composite decking material on the outside, the Karlstad delivers the look and feel of a custom-built $50,000 sauna, yet in an easy-to-assemble kit form.
The hybrid design of the Karlstad offers the best of both worlds. Choose between full-spectrum infrared heat for deep, penetrating warmth or traditional Finnish-style steam sauna sessions. The PureTech infrared heating system ensures soothing comfort without drying out the air, while the classic sauna experience is just a switch away. The sleek touch screen control panel and Bluetooth connectivity let you enhance your sessions with your favorite music, adding another layer of luxury to your relaxation.
This sauna isn’t just luxurious; it’s incredibly low-maintenance. Thanks to its high-quality composite exterior, the Karlstad is built to withstand the elements while requiring minimal upkeep, making it a perfect addition to any backyard oasis. Whether you’re entertaining guests or seeking solitude, this spacious sauna offers an upscale, spa-caliber escape that rivals custom-built alternatives.
With its combination of durability, beauty, and lavish features, the Karlstad makes every day feel like a retreat. Experience why it’s our best-seller and elevate your outdoor space with the ultimate luxury sauna.
Features
- 6 Person capacity
- Harvia 8kW traditional heater with built in controls - Made in Finland
- 13 Infrared heating panels: 4 Carbon PureTech™ near zero EMF FAR heating panels and 9 NEAR infrared heating panels
- Rapid heating technology: 20-30 minutes to 195F
- 100% Natural Canadian red cedar wood interior
- Interior chromotherapy lighting system
- Touch screen control panel with FM radio and bluetooth connection
- Built in performance speakers
- 2 stationary front tempered glass panels with glass door
- Sand hourglass, bucket and ladle included
- Stainless steel hinges and handles
- Electrical service: 240V/40A (Heater & full spectrum)
- Exterior Dimensions (W x D x H): 79.2" x 84.3" x 88.3"
- Interior Dimensions (W x D x H): 75" x 67.2" x 75"
- Weight: 1,350 lbs.
- Built for outdoor use but can be placed indoors if desired
Fast & Free Shipping Nationwide
We offer free shipping on all orders within the continental U.S. through our network of warehouses in California, Illinois, Virginia, and beyond. Once you place your order, you’ll receive a confirmation email, and we’ll begin processing it right away.
For in-stock items, expect them to ship within 2-4 business days, and delivery typically takes an additional 3-7 business days. Smaller items ship quickly via standard carriers like UPS, FedEx, or USPS, while larger saunas are delivered via freight carriers with curbside service.
You’ll receive a tracking number once your order ships, and for larger deliveries, the carrier will contact you to schedule a convenient 4-hour delivery window. Upon arrival, please inspect your order before signing to ensure everything is in perfect condition.
We’re committed to making the shipping process smooth and worry-free so you can enjoy your new sauna without delay!
Easy DIY Assembly—No Expertise Needed!
This traditional sauna features a smart, modular design with a tongue-and-groove system for simple assembly. With just a power screwdriver and two people, it can typically be assembled in 3-4 hours. Every piece fits seamlessly for a sturdy, reliable build. Whether you’re a DIY enthusiast or a first-timer, you’ll enjoy a smooth assembly process and be relaxing in your new sauna in no time! Once assembled, a certified electrician will need to hook up your sauna.
Note: If you prefer not to assemble it yourself, we recommend hiring a local handyman. Thanks to the simplicity of our sauna kits, any handyman team can easily complete the setup with no prior experience required.
Comprehensive Warranty for Peace of Mind
We stand behind the quality of every sauna we sell, offering a full manufacturer’s warranty to ensure lasting performance. If anything goes wrong during the warranty period, we’ll replace the defective part at no cost to you, including shipping. Labor costs aren’t covered, but no worries—our saunas are designed with easy-to-remove parts that pop in and out, so professional help isn’t required.
Hybrid Sauna Health Benefits
Hybrid saunas combine the best of traditional and infrared saunas, offering a unique combination of heat therapies that provide a wide range of scientifically supported health benefits.
- Detoxification: The dual heat system increases sweat production, helping eliminate toxins like heavy metals and chemicals. Infrared heat penetrates deeper, enhancing detoxification by up to 20% more compared to traditional heat alone.
- Improved Cardiovascular Health: Regular use of hybrid saunas has been shown to lower blood pressure, improve circulation, and reduce the risk of heart disease. The combination of traditional and infrared heat offers a balanced approach for heart health.
- Pain Relief & Muscle Recovery: The infrared component helps reduce inflammation and accelerates muscle recovery, while the traditional heat provides immediate relaxation and relief. Clinical studies show that 70% of chronic pain sufferers experience relief with consistent use of infrared heat.
- Skin Health & Anti-Aging: Hybrid saunas stimulate collagen production and improve skin elasticity, with infrared heat enhancing hydration and reducing wrinkles by up to 26%. Traditional heat opens pores and removes impurities for clearer, healthier skin.
- Stress Relief & Better Sleep: The combination of traditional heat for immediate relaxation and infrared heat for deeper stress relief helps reduce cortisol levels, leading to improved sleep and mental clarity. 83% of users report better sleep after regular sessions.
These benefits make hybrid saunas a powerful and versatile tool for overall wellness, allowing you to enjoy the advantages of both traditional and infrared therapy in one system.

Sauna Success Toolkit
Enhance your sauna experience with this specially designed bonus feature to help you achieve your health and wellness goals and get the most out of your sauna investment.

We are US owned and operated with our main headquarters located in Chicago, Illinois. We ship orders anywhere within the continental US from our distributed network of warehouses operated by our logistics partners in California, Illinois, Texas, Toronto, New York, and Florida.
We're proud to provide FREE SHIPPING on all of our products throughout the Continental United States.
1-2 weeks if you order today. In stock products will ship out within 2-4 business days. Once your order leaves the warehouse, depending on where you're located, transit time will take between 3-7 business days.
As soon as you place your order, you will receive an email from us with your confirmation details. Please keep this email for your records. After we receive your order we will begin preparing your order for shipment. As soon as your order ships, you will receive an email with tracking information. 1-2 days prior to delivery, you will receive a phone call from the delivery team to schedule your delivery appointment. You must be home to accept and sign for the delivery during your appointment as scheduled.
If you prefer not to assemble it yourself, we recommend hiring a local handyman. Thanks to the simplicity of our sauna kits, any handyman team can easily complete the setup with no prior experience required.
We sure do! To access your financing offer, please select Shop Pay Installments as your payment method in Step 3 of the checkout process. Please note that you will need to input a debit card to receive your offer but you can still back out after that step.
Our traditional saunas typically get up to 195F with a basic heater and can get up to 230F with a premium heater. Most of our infrared saunas get up to 140F, but if you want an infrared sauna that gets up to 170F, check out our Finnmark Collection.
Chromotherapy, also known as color therapy, is a form of alternative therapy that uses colors to improve physical and mental well-being. The idea behind chromotherapy is that different colors have specific wavelengths and energy frequencies, which can influence a person’s mood, emotions, and even health when absorbed by the body. Each color is believed to have unique healing properties.
- Red: Stimulates energy, vitality, and circulation.
- Orange: Promotes creativity, enthusiasm, and emotional balance.
- Yellow: Boosts mood, self-confidence, and concentration.
- Green: Known for its calming and balancing effects, aiding in relaxation and stress relief.
- Blue: Soothes anxiety, promotes calm, and helps with sleep disorders.
- Indigo: Encourages deeper levels of relaxation and introspection.
- Violet: Supports mental clarity and spiritual awareness.
Red light therapy uses low wavelengths of red or near-infrared light to penetrate the skin and stimulate cellular repair, boost collagen production, and reduce inflammation. It’s commonly used for improving skin health (anti-aging, wrinkles), speeding up muscle recovery, relieving pain, and enhancing circulation. It’s also beneficial for wound healing, hair growth, and even improving sleep and mood by supporting cellular energy production and reducing stress on the body.
The built-in red light therapy is in the ceiling of the sauna. If you're serious about getting maximum benefit from red light therapy, the additional panel is much more high powered and targeted than the built-in red light.
Yes, as long as it's not exposed to sun and rain directly. If you don't plan to put it under a covered patio or something similar, we recommend getting our custom outdoor sauna cover for it and keeping it covered as shown.
Yes, these are some of the most common locations customers decide to put our saunas. However, when it is cold outside, the sauna will take longer than normal to heat up to maximum temperature.
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What To Expect During Your Delivery Appointment
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