Skip to content
Spring Sale - Up To $500 OFF
00 DAY 00 HRS 00 MIN 00 SEC
Call Now

Cart

Your cart is empty

Harvia Xenio CX45 WiFi Sauna Heater Control

Sale price$1,393 USD

Fast & Reliable Shipping

We work directly with manufacturers to ensure accurate lead times, dependable fulfillment, and consistent product availability.

Price Match Guarantee

If you find a lower price on an identical item, we’ll gladly match it — ensuring transparent, competitive pricing every time.

Full Manufacture Warranty

Every product we carry includes an authentic manufacturer warranty for protection and peace of mind.

Product Description

The Harvia Xenio CX45 WiFi sauna control is a modern control unit designed to provide precise, convenient management of compatible electric sauna heaters. Featuring a sleek touchscreen interface and integrated WiFi connectivity, this control panel allows users to manage sauna temperature, lighting, ventilation, and session timing from the control panel or remotely through a supported smart device. Its clean, minimalist design blends seamlessly into contemporary sauna spaces while keeping operation intuitive and straightforward.

Built for reliability and ease of use, the Xenio CX45 supports accurate temperature regulation, helping maintain a stable and comfortable sauna environment throughout each session. The clear digital display provides real-time feedback, making it easy to monitor settings at a glance. WiFi functionality adds flexibility, allowing users to prepare the sauna in advance and adjust settings remotely without manual intervention.

Designed for use with select Harvia electric sauna heaters, the Xenio CX45 is suitable for residential sauna installations where consistent performance and user-friendly control are priorities. Combining smart technology with trusted Harvia engineering, this control unit offers dependable operation, long-term durability, and a streamlined way to manage modern sauna experiences.

Features
  • Modern control unit that is precise and easy
  • Compatible with the Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters
  • Stylish touch control panel
  • Wi-fi connectivity for remote control and monitoring
  • Comprehensive set of functions: control operating time, temperature, lighting, and fan from the control panel
  • Control panel operating temperature range 104-194°F
  • Surface of flush-mounted
  • Installs inside or outside the sauna room
  • Dimensions: 3.4"W x 1.0"D x 4.4"H
  • Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Includes
  • Control
  • Temperature Sensor
    • Please Note: If the sensor comes with the heater, you must install per the instructions in the heater manual.
  • Power Unit
  • Installation and Operation Manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Specifications
Category Details
Model CX45-U1-U3-XW
Maximum Output Kilowatt Rating 10.8 kW
Voltage 240
Phase 1
Temperature Adjustment Range 104-194°F
Pre-Setting Time Adjustment Range 0-12 Hours
Width 3.4" (8.6 cm)
Depth 1" (2.5 cm)
Height 4.4" (11.2 cm)
Installation & Manuals

We aim to make your installation as easy and seamless as possible. Please find the supporting manuals below to guide you through the setup and operation process.

Shipping

At My Energy Flow, we’re committed to delivering your order with the same care and precision that goes into every product we offer. Our shipping process is designed to be seamless, reliable, and worry-free — giving you full confidence from dispatch to delivery.

📦 Shipping Policy

  • Processing Time: Orders are processed within 1–3 business days.
  • Shipping Method & Delivery Times: Your product will be delivered curbside within 5–7 business days. 
  • Freight Delivery: For larger items, our carrier partners will reach out directly to schedule your delivery at a convenient time. We recommend confirming promptly to ensure a smooth experience and avoid any unnecessary storage fees.
  • Tracking Details: You’ll receive an order acknowledgment by email once your order is placed, followed by shipping updates and delivery details from our team or supplier.
  • Upon Delivery: We kindly ask that you inspect all items carefully. In the event you discover any damages notify us at support@myenergyflow.com immediately so we can assist promptly. 
Returns & Warranty

Your peace of mind is as important as your wellness journey. That’s why every product is supported by a carefully defined return and warranty policy — giving you confidence and clarity with every purchase.

🔄 Refund & Return Policy

  • Return Window: You may request a return within 30 days of delivery, provided the item is unused, in original packaging, and in re-sellable condition.
  • Return Requirements: To help us maintain the highest level of service, all approved returns are subject to a 20% restocking fee. Return shipping costs are the responsibility of the customer, and original or expedited shipping charges are non-refundable.
  • How to Start a Return: Email support@myenergyflow.com with your order number, reason for return, and any relevant photos. Once approved, returns must be shipped back within 7 days of authorization.

🛡️ Warranty

  • Manufacturer's Warranty: Your purchase is backed by the manufacturer’s warranty, including 1 year against defects in materials and workmanship under normal/residential use.
  • Exclusions: Warranty does not cover damage resulting from misuse, improper installation, accidents, unauthorized modifications, or use beyond recommended specifications.
  • Support & Claims: To initiate a warranty claim, please email support@myenergyflow.com with your order number, a description of the issue, and relevant photos or videos. 

Thank you for choosing My Energy Flow. Your confidence, comfort, and wellness are at the heart of everything we do — and we’re here to support you at every step of your journey. More than a purchase, your order is the beginning of a trusted relationship, and our team is always ready to provide clarity, care, and guidance whenever you need it.

THE MY ENERGY FLOW DIFFERENCE

Why Choose Us

MY ENERGY FLOW
THEM
Pre & Post-Purchase Support
We stay with you.
Often ends at checkout.
Consultation
Free - no hassle.
Not Included.
Real Conversations
We build relationships.
Focused on ecommerce.
Community
You join our wellness collective.
Move onto the next sale.
Shipping
We ensure you are informed.
May be hard to contact.
Women meditating in a calm wellness setting

Take Our Quiz

Explore which wellness categories may support your lifestyle — whether you’re focused on recovery, performance, relaxation, or daily balance.

Product Description

The Harvia Xenio CX45 WiFi sauna control is a modern control unit designed to provide precise, convenient management of compatible electric sauna heaters. Featuring a sleek touchscreen interface and integrated WiFi connectivity, this control panel allows users to manage sauna temperature, lighting, ventilation, and session timing from the control panel or remotely through a supported smart device. Its clean, minimalist design blends seamlessly into contemporary sauna spaces while keeping operation intuitive and straightforward.

Built for reliability and ease of use, the Xenio CX45 supports accurate temperature regulation, helping maintain a stable and comfortable sauna environment throughout each session. The clear digital display provides real-time feedback, making it easy to monitor settings at a glance. WiFi functionality adds flexibility, allowing users to prepare the sauna in advance and adjust settings remotely without manual intervention.

Designed for use with select Harvia electric sauna heaters, the Xenio CX45 is suitable for residential sauna installations where consistent performance and user-friendly control are priorities. Combining smart technology with trusted Harvia engineering, this control unit offers dependable operation, long-term durability, and a streamlined way to manage modern sauna experiences.

Features
  • Modern control unit that is precise and easy
  • Compatible with the Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters
  • Stylish touch control panel
  • Wi-fi connectivity for remote control and monitoring
  • Comprehensive set of functions: control operating time, temperature, lighting, and fan from the control panel
  • Control panel operating temperature range 104-194°F
  • Surface of flush-mounted
  • Installs inside or outside the sauna room
  • Dimensions: 3.4"W x 1.0"D x 4.4"H
  • Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Includes
  • Control
  • Temperature Sensor
    • Please Note: If the sensor comes with the heater, you must install per the instructions in the heater manual.
  • Power Unit
  • Installation and Operation Manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Specifications
Category Details
Model CX45-U1-U3-XW
Maximum Output Kilowatt Rating 10.8 kW
Voltage 240
Phase 1
Temperature Adjustment Range 104-194°F
Pre-Setting Time Adjustment Range 0-12 Hours
Width 3.4" (8.6 cm)
Depth 1" (2.5 cm)
Height 4.4" (11.2 cm)
Installation & Manuals

We aim to make your installation as easy and seamless as possible. Please find the supporting manuals below to guide you through the setup and operation process.

Shipping

At My Energy Flow, we’re committed to delivering your order with the same care and precision that goes into every product we offer. Our shipping process is designed to be seamless, reliable, and worry-free — giving you full confidence from dispatch to delivery.

📦 Shipping Policy

  • Processing Time: Orders are processed within 1–3 business days.
  • Shipping Method & Delivery Times: Your product will be delivered curbside within 5–7 business days. 
  • Freight Delivery: For larger items, our carrier partners will reach out directly to schedule your delivery at a convenient time. We recommend confirming promptly to ensure a smooth experience and avoid any unnecessary storage fees.
  • Tracking Details: You’ll receive an order acknowledgment by email once your order is placed, followed by shipping updates and delivery details from our team or supplier.
  • Upon Delivery: We kindly ask that you inspect all items carefully. In the event you discover any damages notify us at support@myenergyflow.com immediately so we can assist promptly. 
Returns & Warranty

Your peace of mind is as important as your wellness journey. That’s why every product is supported by a carefully defined return and warranty policy — giving you confidence and clarity with every purchase.

🔄 Refund & Return Policy

  • Return Window: You may request a return within 30 days of delivery, provided the item is unused, in original packaging, and in re-sellable condition.
  • Return Requirements: To help us maintain the highest level of service, all approved returns are subject to a 20% restocking fee. Return shipping costs are the responsibility of the customer, and original or expedited shipping charges are non-refundable.
  • How to Start a Return: Email support@myenergyflow.com with your order number, reason for return, and any relevant photos. Once approved, returns must be shipped back within 7 days of authorization.

🛡️ Warranty

  • Manufacturer's Warranty: Your purchase is backed by the manufacturer’s warranty, including 1 year against defects in materials and workmanship under normal/residential use.
  • Exclusions: Warranty does not cover damage resulting from misuse, improper installation, accidents, unauthorized modifications, or use beyond recommended specifications.
  • Support & Claims: To initiate a warranty claim, please email support@myenergyflow.com with your order number, a description of the issue, and relevant photos or videos. 

Thank you for choosing My Energy Flow. Your confidence, comfort, and wellness are at the heart of everything we do — and we’re here to support you at every step of your journey. More than a purchase, your order is the beginning of a trusted relationship, and our team is always ready to provide clarity, care, and guidance whenever you need it.