Cubius Stones are a bold, stylish way to take your sauna heater design to the next level. These uniquely shaped stones aren't just for looks—they're made to improve your sauna experience. Each stone is crafted from solid soapstone and comes in a premium cubic shape that enhances heat performance and extends infusion time.
Now available in three options—black, white, and natural—you can mix heights or colors to match your style. The color edition stones include a scratch- and heat-resistant coating that won’t fade or discolor. Every set includes 20 stones and a stainless steel mounting frame, designed specifically for EOS Mythos S35 heaters.
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Most items will have an estimated lead time shown just under the "Add to Cart" button. If a lead time is not provided there, please feel free to reach out to us at info@artofseamco.com so we can get an ETA for you.
We use a mixture of UPS, FedEx, USPS, and LTL freight companies. If your address is not able to be delivered to by any of these companies, please let us know.
Yes, unlike many other websites selling these products, we are actual authorized dealers for the brands we sell meaning your warranty stays in-tact with the manufacturer. Always check with the manufacturer directly if the dealer you are buying from is authorized as many sellers on the internet claim they are, but really are not.
Yes, we offer price matching of fellow authorized dealers. For price match inquires, please email us a screenshot or quote to info@artofsteamco.com
We often have sales and discounts available. You can always reach out to us for more information if you are unable to find any information on the website.
We offer a 30 day return period for unopened and uninstalled items shipped via ground shipping. Items shipped via LTL such as sauna rooms are not able to be returned.
If an item you received is defective, you must first go through the manufacturer for a warranty replacement. You may then return the brand new replacement from the manufacturer to us for a refund if within 30 days of your initial shipment.
To see more on our shipping and return policies click here.
We take all major credit cards, PayPal, and HSA/FSA cards through Truemed on eligible products.
Yes, simply select Truemed as your payment option at checkout on eligible products and use your FSA or HSA card as you would any other credit card. If you do not have sufficient HSA/FSA funds, you can split your payment between your credit card and HSA/FSA card.
You will see a statement underneath the "Add to Cart" button signifying it is eligible.
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
