Onyx. Beautifully unique.
The New Onyx Upgrade
Elevate your backyard or interior space with the stunning Onyx Barrel Sauna; a sanctuary of modern elegance. Crafted from premium Hemfir lumber and featuring a powerful and sleek black steel Harvia WALL heater, this sauna is a masterpiece of design for those wanting to showcase their unique style. Whether you're a wellness enthusiast or simply seeking a luxurious and distinct personal sanctuary, this sauna is designed to enhance your daily life. Treat yourself to the ultimate relaxation experience with the all-new Onyx Barrel upgrade
Onyx highlights:
Nearly Knot-free Hemfir lumber is used for a premium stained finish
Powerful black steel Harvia WALL heater for optimal heating
Nearly-zero VOC interior coating for safe, healthy use
Arched door adds a stylish architectural accent
Multi-color lighting and remote control included
Build it.
Now that you know it exists, you can let your creativity flow in designing your new space with the Onyx. Available as an upgrade on all Classic Barrel Saunas, you can shop knowing that this unique set is just a few weeks away from being a reality.
Frequently Asked Onyx Questions
How long will shipping be?
The Onyx upgrade will take about 4-8 weeks to manufacture during non-peak months (time varies depending on season).
What is the Onyx Lumber type?
The lumber itself is Hemfir which is largely knot-free and therefore conducive for staining.
Is the interior & exterior stain the same?
The exterior of the sauna is stained with outdoor stain specifically formulated for exterior use.
Should I worry about high VOC?
No, the interior has a nearly-zero VOC coating for use on the interior of a sauna.
What are the benches made of?
The benches will be contrasting clear hem-fir lumber for a stylish accent.
Is the door different?
Yes, it is! The top and bottom of the door are arched, creating a unique and stylish accent to the sauna’s appearance. The door is not customizable at this time.
What heater is standard?
Onyx will come standard with our Black Steel Wall Heater for added elegance and enhanced value.
What other upgrades are included?
Onyx will come standard with our multi-color mood lighting and remote control.
