Harvia Xenio Power Extension Unit for CX30/45 Controls

The Sauna Supply is proudly based in Blaine, Minnesota, and backed by an A+ BBB rating + North American Sauna Society membership, and verified dealer partnerships. Our U.S. based team is here to support you every step of the way.

Proudly BBB Accredited with an A Rating, demonstrating transparency, honesty, and a strong customer-first philosophy + Also a local supporting member and verified by the North American Sauna Society (NASS) for upholding authentic sauna standards.

We provide free shipping on all sauna orders with professional white-glove delivery service available. No sales tax charged in most states, saving you hundreds of dollars on your purchase.

We offer the lowest price guarantee on all of our products. Found a better deal elsewhere? Contact us and we will match or beat any competitor pricing, ensuring you get the best value for your investment.

Shop with confidence knowing we offer easy returns and exchanges with a 30-day money back guarantee. Our flexible return policy ensures you are completely satisfied with your sauna purchase.

Your security is our priority. We accept all major credit cards, PayPal, financing options, and other trusted payment methods. All transactions are fully encrypted and protected with industry-standard security measures.