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Meet the Blackwater Cube Sauna – Designed for Easy DIY Installation
Get everything you need for the ultimate sauna experience in one kit: cube sauna, premium heater, sauna stones, bucket, and ladle.
BENEFITS
Why Choose the Blackwater Cube Sauna?
New Product
A new, modern alternative to the barrel sauna.
DIY assembly
Professional electrical installation is required
Electrician needed.
Complete Kit
Includes metal roof, heater, stones, bucket and ladle.
Premium Wood
Premium Western Red Cedar for durability and natural beauty.
Metal Roofing
For additional weather protection and a sleek look.
Fits up to 6 people
Great for family or friends.
Authentic Experience
Authentic sauna experience with temperatures up to 194°F.
9kW Virta Smart Heater
Offering soft, even heat and a digital control panel for easy temperature adjustments.
INSTALLATION GUIDE
Easy DIY Installation in 4 Simple Steps
Step 1
Prepare the foundation
(flat, level surface required)
CUSTOMER TESTIMONIALS
What Our Customers Are Saying
“I’m absolutely loving my new Blackwater Cube Sauna from Almost Heaven!
Its compact design fits perfectly in my backyard without taking up too much space, and it still feels roomy and luxurious.
It’s my favorite spot to unwind after a long day, and my friends and family can’t get enough of it either—it’s a hit for gatherings! If you’re looking for a stylish, functional sauna that’s perfect for relaxing and entertaining, the Blackwater Cube is it. Almost Heaven nailed it!”
Matt Luketic
“Absolutely great product.
Well manufactured and a breeze to assemble due to the quality - it was actually enjoyable to build. I had taken time to research and investigate other providers of barrel saunas. After the fact, I'm very happy that I selected Almost Heaven.”
William Guarnagia
WHATS INCLUDED IN THE KIT
Everything You Need for a Relaxing Sauna Experience
9kW Virta Smart Heater
Sauna stones
LED lights
Click Plastic Bucket and Ladle Kit
Cedar benches and backrests
Assembly manual and all hardware
Metal roofing
PRODUCT SPECIFICATION
Specifications & Technical Details
- Dimensions: 6’x6’
- Dimensions: 84 ¼" x 86 7/8”
- Heating Time: Less than an hour
- Heater Power: 9kW
- Wood Type: Western Red Cedar
- Assembly Time: 4-5 hours
WHY ALMOST HEAVEN
Over 40 Years of Sauna Expertise
Almost Heaven is committed to crafting high-quality, authentic saunas using traditional Finnish techniques. Proudly made in the U.S.A., each sauna reflects a dedication to superior craftsmanship and authentic design. By blending premium materials with time-honored practices, Almost Heaven delivers an exceptional sauna experience that fosters relaxation and wellness.
QUICK SHIP - GET IT IN DAYS
Relax Now – Pay Later!
Financing options or installment plans available. (affirm)
TOTAL PRICE
$9,899.99
Affordable Luxury, Made Easy
We’ve partnered with Affirm to make your dream of owning a sauna even more attainable. With flexible payment options, you can bring home your Pinnacle Sauna today and pay over time. No hidden fees, no surprises — just simple, transparent financing
FAQ
Frequently Asked Questions
Ready to Experience Ultimate Relaxation?
Don't miss out on this perfect addition to your lifestyle—add the Blackwater Cube Sauna to your cart today and elevate your self-care routine!
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