Harvia Sauna Heaters

What Is Harvia?

Harvia is a Finnish sauna heater manufacturer founded in 1950 in Finland, the birthplace of sauna culture. Over more than seven decades, Harvia has grown into one of the world's leading producers of sauna heating equipment, known for combining traditional Finnish design with modern engineering. Today, Harvia produces both electric sauna heaters and wood-burning stoves, along with the digital and WiFi-enabled controls used to run them.

For sauna owners, the Harvia name is generally associated with dependable, consistent heat, straightforward controls, and equipment built to hold up in the demanding, high-humidity environment of a sauna. That reputation is why Select Saunas stocks Harvia as one of our core heater brands.

Harvia Sauna Heaters at Select Saunas

A Harvia sauna heater is the unit that generates heat inside a traditional sauna – either by heating electric elements or burning wood, and, in most models, heating a bed of sauna stones to produce löyly (steam) when water is added. Select Saunas carries Harvia heaters in two main categories: electric heaters, which run on a dedicated circuit and are controlled digitally or via WiFi, and wood-burning stoves, which run without electricity and are typically used in off-grid, cabin, or outdoor saunas.

Every Harvia heater in our collection is built for regular, sustained use rather than occasional short sessions, which is part of why they hold up well in both home and commercial saunas.

Why Choose a Harvia Heater

• Durable construction: built with premium materials designed to hold up in a sauna's heat and humidity.
• Energy efficiency: engineered to deliver strong heat output while keeping energy consumption in check.
• Electric and wood-burning options: choose the heat source that fits your setup, whether that's a wired home sauna or an off-grid cabin.
• Proven, tested performance: backed by decades of manufacturing experience and rigorous testing.
  
  

Types of Harvia Heaters

Select Saunas carries two types of Harvia heaters: electric models for wired indoor and outdoor saunas, and wood-burning stoves for off-grid or traditional installations. Within each category, Harvia offers several model lines, each suited to a different sauna size, budget, or control preference.

Electric Harvia Heaters

All Harvia electric heaters in our collection require a dedicated electrical circuit sized to the heater's kW rating, and most models are available with either simple digital controls or Harvia's WiFi-enabled options for remote start and monitoring.

Wood-Burning Harvia Stoves

Harvia wood-burning stoves don't require an electrical connection, which makes them a common choice for off-grid saunas, cabins, and outdoor builds where running a dedicated circuit isn't practical. Because they're vented rather than wired, proper chimney installation and clearances matter more than with an electric model.

How to Choose the Right Harvia Heater

A few practical questions can help narrow down which Harvia heater is the right fit:

Electric or wood-burning? If your sauna is wired for power and you want fast, consistent heat with digital or app-based control, an electric Harvia heater such as the KIP, Spirit, Cilindro, or Virta is the more common choice. If your sauna is off-grid, outdoors, or you prefer a wood-fired sauna experience, a Harvia M3, Linear, or Legend stove is worth considering instead.

How much output do you need? Harvia electric heaters in our collection range from 3.5kW (Virta Pro's lowest setting) up to 15kW (Virta Pro's highest), while the wood-burning stoves range from 14kW (M3) up to 31.5kW (Linear). As a general rule, smaller saunas and lighter, occasional use are typically served by heaters toward the lower end of these ranges, while larger sauna rooms and frequent or commercial use call for heaters toward the higher end. If you're unsure which output your sauna needs, our sauna specialists can help you match a heater to your room.

Wall-mounted or floor-mounted? The Harvia KIP is a compact, wall-mounted heater that suits tighter footprints, while the Harvia Cilindro is a floor-mounted, cylindrical design with a larger stone capacity for heavier steam.

Digital or WiFi control? Most Harvia electric models are available with either standard digital controls or WiFi-enabled options, which let you start and monitor your sauna session remotely.

Harvia Heater Accessories & Controls

Select Saunas also carries the accessories needed to install, control, and safely use a Harvia heater:

• Xenio Digital Control Panel: Harvia's control panel for adjusting temperature and session time, with remote operation on WiFi-enabled models.
• Embedding Flange: used to properly install and secure the heater during setup.
• Safety Railings: help protect users from accidental contact with the heater during a session, particularly important in shared or commercial saunas.

These accessories are designed specifically for Harvia heaters, so pairing them with your model helps ensure a proper fit and a safe installation.

Why Buy Harvia From Select Saunas

When you choose a Harvia sauna heater from Select Saunas, you're not just purchasing a product, you're investing in genuine Finnish craftsmanship, expert support, and lasting performance.

• Authorized Harvia Retailer: shop with confidence knowing you're getting genuine Finnish sauna heaters.
• Expert Support: not sure whether you need an electric or wood-burning Harvia heater, or which output is right for your space? Our sauna specialists are here to help.
• Fast, Reliable Shipping: quick, hassle-free delivery so you can start enjoying your sauna sooner.
• Best Price Guarantee: get the best deal with our price match policy.
• Comprehensive Warranty: every Harvia heater is backed by a manufacturer warranty for added peace of mind.
  
  

Frequently Asked Questions

What's the difference between a Harvia electric heater and a Harvia wood-burning stove?

A Harvia electric heater runs on a dedicated electrical circuit and is controlled digitally or via WiFi, making it a common choice for wired home and commercial saunas. A Harvia wood-burning stove needs no electrical connection and is vented through a chimney instead, which makes it better suited to off-grid, outdoor, or traditional-style saunas.

Which Harvia heater is right for a small sauna?

For smaller saunas, models at the lower end of the output range – such as the Harvia KIP (starting at 4.5kW) or the Harvia M3 wood-burning stove (14kW) – are typically sufficient. For larger or commercial saunas, higher-output models like the Virta Pro (up to 15kW) or the Harvia Linear (up to 31.5kW) provide more capacity.

What is the warranty on Harvia sauna heaters?

Harvia sauna heaters come with a manufacturer's warranty that covers defects in materials and workmanship. Warranty terms may vary depending on the specific model, so check the product details for more information.

How long do Harvia heaters last?

Harvia heaters are designed to last 10+ years with proper maintenance. Their stainless-steel construction is built to hold up even in high-humidity environments.

Do Harvia sauna heaters require professional installation?

For electric heaters, professional installation is recommended. Wood-burning heaters can be installed DIY, but proper ventilation is essential.

How do I maintain my Harvia sauna heater?

Regular maintenance includes cleaning the stones and checking the controls. Harvia heaters are designed for easy upkeep, and using the correct type of sauna stones helps maintain optimal heating performance.

Are Harvia heaters energy-efficient?

Yes. Harvia sauna heaters are designed with energy efficiency in mind, offering a balance of powerful heat output while minimizing energy consumption. Some models, like the Harvia Pro series, offer even lower emissions for more eco-conscious performance.