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Harvia Xenio Virta Combi Digital Sauna Heater Control Kit | CX30C-U1-XW / CX30C-U3-XW

by Harvia Sauna Heaters
SKU CX30C-U3
Harvia Xenio Virta Combi Digital Sauna Heater Control Kit | CX30C - U1 - XW / CX30C - U3 - XW - Topture
Top Authorized Dealer 2 Year Warranty Included

Harvia Xenio Virta Combi Digital Sauna Heater Control Kit | CX30C-U1-XW / CX30C-U3-XW

by Harvia Sauna Heaters
SKU CX30C-U3
$1,399.00
$1,399.00 - $1,399.00
$1,399.00
$1,149.00
$1,149.00 - $1,183.00
$1,149.00
+ Free Shipping Free Delivery within the Continental US
Voltage/ Phase: 208V/3PH (Commercial Use)
Free Shipping to the contiguous US
In stock — estimated delivery:
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454+ Verified Homeowner Reviews

Don’t take our word for it. Read honest feedback from real customers who have installed and used these exact units.

Comprehensive Factory Warranty

Your investment is 100% protected. We facilitate direct manufacturer coverage on wood, heaters, and controls. No loopholes.

Certified Harvia Sauna Heater Partner

Guaranteed authentic inventory. Buying from unverified sources voids your warranty. Buy direct from the experts.

Secure Freight Scheduling

Heavy units require specialized care. We inspect, palletize, and coordinate secure carrier pickup within 7 business days to ensure damage-free arrival.

Learn more about the

Harvia Xenio Virta Combi Digital Sauna Heater Control Kit | CX30C-U1-XW / CX30C-U3-XW

Description

Harvia Xenio Virta Combi Digital Sauna Heater Control with WiFi, Power Unit & Temp/Humidity Sensor Kit | CX30C-U1-XW / CX30C-U3-XW

The Harvia Xenio Virta Combi Digital Sauna Heater Control is a state-of-the-art control system designed for precision, convenience, and seamless integration with Virta Combi Series sauna heaters. Featuring WiFi connectivity and an intuitive touchscreen interface, this unit provides effortless control over sauna temperature, steam output, lighting, and operating time—whether from the control panel or remotely via the MyHarvia app on your smartphone or tablet.

Its sleek and compact design allows for flexible installation inside or outside the sauna, in a bathroom, or in a dressing room. The touchscreen display provides real-time temperature readings, ensuring an optimal sauna experience. With built-in scheduling functionality, users can program their sauna to turn on and off automatically, making it easy to enjoy a fully preheated sauna exactly when needed.

Key Features:

  • Designed for Virta Combi Series heaters – Available for single-phase or three-phase power setups
  • Independent Heater & Steamer Control – Adjust steam and heat separately for a customized experience
  • User-Friendly Touchscreen – Easy-to-use interface for precise control of sauna functions
  • WiFi-Enabled – Remote management via the MyHarvia app on Apple or Android devices
  • Customizable Scheduling – Set the sauna to turn on automatically between 1-12 hours in advance and shut off after 1-12 hours
  • Adjustable Temperature Range – 104°F to 194°F
  • Versatile Installation – Mount inside or outside the sauna, recessed or surface-mounted
  • Built for Durability – Designed for indoor installation in a dry location
What’s Included?
  • Digital Touchscreen Control Panel
  • Power Unit
  • Data Cable
  • Temperature Sensor
  • Humidity Sensor
  • Installation & Operation Manual
  • 1-Year Full Warranty + 5-Year Service Warranty
Specifications
  • Power Supply Voltage: 240V/1PH or 208V/3PH
  • Maximum Output: 10.8kW
  • Temperature Adjustment Range: 104°F - 194°F
  • Pre-Set Timer: 0-12 hours
  • Control Panel Dimensions: 3.4"W x 4.4"H x 1.0"D
Harvia Xenio Installation Diagram
Documents

Harvia Xenio CX30 User Manual

Warranty

Harvia Warranty

Read the full LIMITED WARRANTY TERMS AND CONDITIONS

The Topture™ Standard

1. Engineering-Grade Expertise (Not Just Salespeople) Unlike standard retailers, our team includes a mechanical engineer with 20 years of experience and technicians with 55+ years in the field. We don’t just sell boxes; we understand the electrical, spatial, and mechanical requirements of your home. You get clinical-level advice, not a sales pitch.

2. Authorized Retailer & Full Warranty We are a fully authorized partner for every brand we carry. This guarantees you receive authentic, factory-fresh equipment with a valid manufacturer's warranty. Zero grey-market risks. Zero voided warranties.

3. 100% Insured Priority Shipping We treat your order with urgency. We utilize strategic US-based warehouses for 24-48 hour dispatch on most items. Crucially, every shipment is 100% insured. If your item arrives with even a scratch, we handle the claim and replacement immediately at no cost to you.

4. No Sales Tax & Best Price Guarantee The price you see is the price you pay. We charge No Sales Tax (except where required by law) and no hidden handling fees. Find a lower price at another authorized dealer? We will match it instantly.

5. Nationwide Installer Network Need more than just delivery? We maintain a directory of independent professionals across the country. We can provide you with access to our list of recommended installers to help get your wellness space up and running without the headache.

6. Lifetime Technical Support Your relationship with us doesn't end at checkout. You get lifetime access to our US-based support team for installation guidance, troubleshooting, and usage protocols.

⚠ California Proposition 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Lifetime Expert Support & Installation Guidance
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Shipping & Handling
Fully Insured, Specialized Heavy-Freight Handling
Cheap delivery (Damage risk)
Availability & Speed
Priority Dispatch: Ships from US Warehouses
Non-priority lead times
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Authorized Retailer for Top-Tier Brands
Limited selection, lower-quality
Instalment Payments
Flexible Monthly Installment Plans
Full payment upfront only

Rated 4.9 Stars by 454+ Homeowners

Real results from real sauna owners.

J.

J.

Verified Customer
US United States, CA
Anonymous

Anonymous

Verified Customer
US United States, MI
Christopher B.

Christopher B.

Verified Customer
US United States, CA
Read Their Stories

Frequently Asked Questions

General

Where are you located, and where do you ship from?

We are a U.S.-operated company with our main headquarters in Sheridan, Wyoming.

Orders are shipped across the continental U.S. from our network of warehouses, managed by our logistics partners in California, Illinois, Texas, New York, Florida, and Toronto.

How much is shipping?

We’re proud to offer FREE SHIPPING on all orders over $200 within the Continental United States.

The only exception is sauna stones—due to their weight and high shipping costs, we apply a shipping charge when they are purchased without a heater.

Do you provide financing?

Absolutely! To view your financing offer, simply select Shop Pay Installments as your payment method at Step 3 of checkout.

You'll need to enter a debit card to receive your offer, but don’t worry—you can still back out before completing the purchase.

How long will it take for my items to arrive?

If you order today, you can expect delivery within 5-13 business days. In-stock products typically ship within 2-6 business days, and once they leave the warehouse, transit time is usually 3-7 business days, depending on your location. Let us know if you need more details!

For pre-order or made-to-order items, the estimated delivery time frame is listed on the product page.

What happens after I place my order?

As soon as you place your order, you'll receive a confirmation email with your order details—be sure to keep it for your records. Once we process your order, we'll begin preparing it for shipment. As soon as it ships, you'll receive another email with tracking information.

1-2 days before delivery, the delivery team will call you to schedule an appointment. You’ll need to be home to accept and sign for the delivery at the scheduled time.

Is there a warranty?

Yes, all products come with a manufacturer warranty. You can find the specific warranty details for each product under the "Warranty" tab on its product page.

Do you have a showroom?

We don’t have a showroom, which means we can bring you the lowest prices as we don’t need to worry about any extra costs!

Where do you deliver to?

We offer free Curbside Delivery to all 48 lower states and for some products even Canada.

Do you ship internationally?

International Shipping

Yes, we offer international shipping for many of our products. Customers outside the US can request a personalized shipping quote by contacting us. Please be aware that any applicable taxes or customs fees will be the responsibility of the customer. Note that some items may be subject to shipping restrictions.

Shipping to Hawaii, Alaska, and Puerto Rico

We ship to Hawaii, Alaska, and Puerto Rico, although most items are subject to additional shipping fees. To obtain specific rates and prevent any restocking fees, please email us at contact@topture.com.

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Description

Harvia Xenio Virta Combi Digital Sauna Heater Control with WiFi, Power Unit & Temp/Humidity Sensor Kit | CX30C-U1-XW / CX30C-U3-XW

The Harvia Xenio Virta Combi Digital Sauna Heater Control is a state-of-the-art control system designed for precision, convenience, and seamless integration with Virta Combi Series sauna heaters. Featuring WiFi connectivity and an intuitive touchscreen interface, this unit provides effortless control over sauna temperature, steam output, lighting, and operating time—whether from the control panel or remotely via the MyHarvia app on your smartphone or tablet.

Its sleek and compact design allows for flexible installation inside or outside the sauna, in a bathroom, or in a dressing room. The touchscreen display provides real-time temperature readings, ensuring an optimal sauna experience. With built-in scheduling functionality, users can program their sauna to turn on and off automatically, making it easy to enjoy a fully preheated sauna exactly when needed.

Key Features:

  • Designed for Virta Combi Series heaters – Available for single-phase or three-phase power setups
  • Independent Heater & Steamer Control – Adjust steam and heat separately for a customized experience
  • User-Friendly Touchscreen – Easy-to-use interface for precise control of sauna functions
  • WiFi-Enabled – Remote management via the MyHarvia app on Apple or Android devices
  • Customizable Scheduling – Set the sauna to turn on automatically between 1-12 hours in advance and shut off after 1-12 hours
  • Adjustable Temperature Range – 104°F to 194°F
  • Versatile Installation – Mount inside or outside the sauna, recessed or surface-mounted
  • Built for Durability – Designed for indoor installation in a dry location
What’s Included?
  • Digital Touchscreen Control Panel
  • Power Unit
  • Data Cable
  • Temperature Sensor
  • Humidity Sensor
  • Installation & Operation Manual
  • 1-Year Full Warranty + 5-Year Service Warranty
Specifications
  • Power Supply Voltage: 240V/1PH or 208V/3PH
  • Maximum Output: 10.8kW
  • Temperature Adjustment Range: 104°F - 194°F
  • Pre-Set Timer: 0-12 hours
  • Control Panel Dimensions: 3.4"W x 4.4"H x 1.0"D
Harvia Xenio Installation Diagram
Documents

Harvia Xenio CX30 User Manual

Warranty

Harvia Warranty

Read the full LIMITED WARRANTY TERMS AND CONDITIONS

The Topture™ Standard

1. Engineering-Grade Expertise (Not Just Salespeople) Unlike standard retailers, our team includes a mechanical engineer with 20 years of experience and technicians with 55+ years in the field. We don’t just sell boxes; we understand the electrical, spatial, and mechanical requirements of your home. You get clinical-level advice, not a sales pitch.

2. Authorized Retailer & Full Warranty We are a fully authorized partner for every brand we carry. This guarantees you receive authentic, factory-fresh equipment with a valid manufacturer's warranty. Zero grey-market risks. Zero voided warranties.

3. 100% Insured Priority Shipping We treat your order with urgency. We utilize strategic US-based warehouses for 24-48 hour dispatch on most items. Crucially, every shipment is 100% insured. If your item arrives with even a scratch, we handle the claim and replacement immediately at no cost to you.

4. No Sales Tax & Best Price Guarantee The price you see is the price you pay. We charge No Sales Tax (except where required by law) and no hidden handling fees. Find a lower price at another authorized dealer? We will match it instantly.

5. Nationwide Installer Network Need more than just delivery? We maintain a directory of independent professionals across the country. We can provide you with access to our list of recommended installers to help get your wellness space up and running without the headache.

6. Lifetime Technical Support Your relationship with us doesn't end at checkout. You get lifetime access to our US-based support team for installation guidance, troubleshooting, and usage protocols.