Henley Outdoor Cabin Sauna – 2-4 Person

$ 3,999

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Henley Outdoor Cabin Sauna – 2-4 Person

Coming Soon

$ 3,999

Free Shipping

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Free Delivery on All Orders
Industry-Leading 5-Year Comprehensive Warranty
Financing Available for Qualified Buyers
Customer Support Available 7-days/week

Why Choose the Henley Outdoor Cabin Sauna?

Performance and Craftsmanship
The Henley blends minimalist rustic aesthetics with high-quality performance. Crafted from all-natural durable cedar, its clean lines and sloped powder-coated galvanized steel roof deliver timeless design with exceptional weather protection. The robust steel roofing is built to withstand heavy rain, snow, and sun exposure while maintaining its structural integrity and appearance.
Equipped with our exclusive PrairieFire™ 9kW electric heater, the Henley is engineered to warm up 50% faster than 6kW heaters, delivering immersive warmth for both traditional steam and dry heat therapy. Premium 8mm tempered glass paired with precision tongue-and-groove joinery locks in heat more effectively for superior warmth retention and consistent comfort every time you step inside.

Experience and Accessories
The built-in smart Wi-Fi control offers remote preheating from your devices, ensuring you spend less time waiting and more time relaxing. Dimmable interior LED lighting lets you personalize the ambiance, while the included bucket and ladle allow you to create authentic Finnish steam by pouring water over hot stones, or simply enjoy the deep, enveloping warmth of dry heat.
From guided BILT ® assembly instructions to our 5-year comprehensive warranty covering every component, the Henley is designed to deliver a complete, effortless sauna experience backed by expert customer support at every step.

Better Construction, Better Performance

Preheats faster and retains heat longer for lasting comfort.

Heats Up Faster

Reaches your ideal temperature faster than standard cabin saunas, the Henley is ready when you are so you can start relaxing sooner without the wait.

PrairieFire™ 9kW Electric Heater

Our proprietary 9kW stone heater delivers rapid heat-up times to reach your desired temperature faster, so you can enjoy traditional steam or dry heat therapy.

Premium Construction

Precision tongue-and-groove construction and a thick 8mm tempered glass door work together to lock in heat, eliminating cold spots and maintaining your ideal temperature from start to finish.

All-Weather Protection

Solid, naturally durable cedar and a 29-gauge powder-coated galvanized steel roof create a weatherproof barrier that keeps your sauna protected through every season.

We’ve Thought of Every Detail So You Can Relax

Everything you need for a complete sauna experience comes standard. No need for upgrades or add-ons.

Ready-to-Assemble

Each of our outdoor sauna kits come with pre-cut and pre-drilled pieces that are precision engineered to fit together seamlessly, plus all hardware and anchors are included for a straightforward installation.

Extras Don't Cost Extra

The electric heater and all sauna accessories, including the bucket, ladle, thermometer, and 2 exterior hooks, come standard for a complete, authentic experience with no upgrades needed.

Step Into Warmth

An integrated Wi-Fi-enabled smart control panel allows you to pre-heat your sauna remotely from your phone, so it’s set to your ideal temperature the moment you step inside.

Streamlined Electrical Setup

Requires a dedicated 240V/50 amp electrical connection and professional electrician installation to ensure optimal performance.

Support You Can Rely On for Total Peace of Mind

Whether it’s warranty or support, we’re here to help at every step.

Industry-Leading Warranty

Every sauna is backed by our comprehensive 5-year warranty covering every part and component, ensuring total peace of mind and protecting your investment.

Real People, Expert Support

Our in-house team of sauna specialists is available 7 days a week to help you find the perfect fit, answer questions, and provide personalized guidance throughout your sauna journey.

Designed to Our Standards

From the cedar construction to the powerful heater, every component is designed, tested, and manufactured to our proprietary specifications, ensuring a level of quality and performance that exceeds the market standard.

BILT® App Guidance

Access interactive, step-by-step 3D instructions with the BILT® app that guide you through the entire assembly process for an easier setup.

Product Specifications

Structure

Sauna Type	Wet/Dry (Traditional)
Use Location	Outdoor
Sauna Shape	Cabin
Exterior Dimensions	62.3" x 90.8" x 81.5" (W x D x H) including roof overhang
Interior Dimensions	50.5" x 63.2" x 73" (W x D x H)
Interior Space	130.5 Cu Ft
Wood Type	Cedar
Seating Capacity	2-4 people
Number of Benches	2 - Stacked
Bench Length(s)	50"
Bench Depth(s)	20"
Wall Construction	Tongue & Groove
Total Wall Thickness	30mm
Door Construction	Tempered Glass
Door Thickness	8mm
Roofing Material	29ga powdercoated galvanized steel
Built-in Speakers	No
Support Cradles	No, not required
Anchors Included	Yes, Cement and Ground anchors included
Accessories Included	Sauna Stones, Robe Hooks, Bucket, Ladle, Thermometer
Model (SKU) #	2504769

Heating

Heater Type	Electric Wet/Dry
Heater Power	9kW
Heater Dimensions	17.5" x 14.5" x 22.6" (W x D x H)
Heating Capacity	462 ACF
Heater Mounting Type	Wall-mounted
Heater Stone Capacity	Max of 25 lbs (11.5-12.5 kg)
Temperature Range	0°-194°F (-18° to 90°C)
Wi-Fi Compatible	Yes

Electronics

Control Panel Included	Yes, Smart Control Panel
Control Panel Location	Exterior & Remote Access (WiFi)
Mobile App	Yes, for remote pre-heating
Mobile Connectivity Type	Wi-Fi
Voltage	240V
Amperage (Amps)	50 amp
Wattage	9,600 Watts
Electrical Needs	240V/50 amp hardwired connection
Dedicated Circuit/Outlet Needed	Yes, hardwired
Power Connection	Hardwired
Certifications	ETL Certified
Electrical Install Type	Professional Electrician Installation Required

What’s Included

We engineered every part to work together seamlessly. Our team oversees everything from design to delivery for a complete sauna experience from day one.

The Henley Outdoor Cabin Sauna structure
PrairieFire™ 9kW electric heater with stones
Exterior smart control panel
29-gauge powder-coated galvanized steel roof
Two 20" D x 50" L - Stacked benches
8mm tempered glass door
Two dimmable interior LED lights
2 exterior robe hooks
Aluminum bucket, bamboo ladle, and cedar thermometer
Anchors and all hardware

Assembly

Designed with simplicity in mind. The pre-cut and pre-drilled components offer easier assembly, paired with guided BILT® app instructions to help you go from unboxing to unwinding sooner.

Owner Support

Built with heavy-duty materials, your Backyard Discovery sauna is designed for lasting performance. Following a consistent maintenance routine is key to maximizing its lifespan, ensuring safety, and preserving the quality of each session.

Owner's Manual

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The Henley Cabin Sauna is built for traditional steam or dry heat, featuring our powerful PrairieFire™ 9kW heater that warms up 50% faster than typical 6kW saunas.

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