Harvia Spirit 240V Electric Sauna Heater 6/8kW

$1,665.00

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Harvia Spirit Electric Sauna Heater 6/8kW

The Harvia Spirit sauna heater, inspired by natural elements, offers a nature-infused sauna experience with its healing heat. Its sleek, curved design, crafted for rounded stones, melds nature's beauty with elegant craftsmanship. These stones create a gentle, enveloping steam, promoting relaxation for both body and mind. The heater's aesthetic enhances any sauna setting, combining a natural feel with modern functionality. It features rapid heating and is compatible with Harvia Xenio control units, including an optional WiFi upgrade for smart device control via the MyHarvia app. Safety is paramount; the heater prevents startup with items on top and has built-in overheating protection as well as a heating element and sauna stone seperator/protector built in, to elongate the lifespan of the heating elements. Proudly designed and made in Finland, the Harvia Spirit meets all U.S. standards for electric sauna heaters.

Features

For sauna sizes from 177-431 cu. ft.
Voltage/Phase: 240V/1PH
Temperature Range: 104F - 194F
Heat up time: 20-30 minutes
Wall mounted install
Heating element & sauna stone separator/protector
High stone capacity for steady heat
Pour water on stones for steam
Stainless Steel housing and elements
Industrial grade, serviceable heating elements
Integrated safety functions ensure safe use
Designed, engineered, and made in Finland
Compatible with Xenio Digital Control Kit w/ WiFi Capability (sold separately)

Specifications

Spirit-6.0 kW

Heater Dimensions: 15" x 13.1" x 29.5"
Sauna Room Volume: 177 -294 Cu. Ft.
Amps: 25 A
Wire Size: 10
Stone Capacity: 110 lbs
Heater Weight with Sauna Stones: 140 lbs

Spirit-8.0 kW

Heater Dimensions: 15" x 13.1" x 29.5"
Sauna Room Volume: 177 -431 Cu. Ft.
Amps: 33.3 A
Wire Size: 8
Stone Capacity: 110 lbs
Heater Weight with Sauna Stones: 140 lbs

Minimum Safety Clearances:

Includes

Included:

Spirit Sauna Heater
Safety Device on top of the Heater
Wall-mount bracket
Installation and Operation Manual
2-Year Warranty (Consumer Use)

Add-Ons

The following items are necessary to operate the heater:

Xenio Digital Control Kit w/ WiFi Capability (Use the Harvia mobile app to control your sauna remotely)

Rounded Olivine Diabase Sauna Stones (4 boxes - 176 lbs)

These items are optional:

Safety Railing (to protect from contacting the hot surface of the heater)

Manuals

Order Processing: Once your order is placed, you’ll receive a confirmation email. Please allow 1–3 business days for order review and processing. If we need to confirm delivery details or there are any delays, we’ll reach out right away.

How Saunas Ship:

Freight Delivery (Most Saunas): Sauna kits and larger models ship on a pallet via freight carrier and are delivered curbside.
Parcel Shipping (Smaller Items): Accessories or small components may ship via UPS, FedEx, or USPS.

Estimated Delivery Timeline:

Processing: 1–3 business days.
Estimated Ship-Out: Typically ships in 1–2 weeks.
Transit Time: Freight shipments typically take 3–10 business days once shipped.
Delivery Appointment: The carrier will usually contact you to schedule delivery. An adult must be present to receive and inspect the shipment.

Important Delivery Notes:

Curbside Delivery: Freight is delivered to the end of your driveway or loading area. Inside delivery or white-glove service is not included unless arranged in advance.
Measure First: Confirm doorway widths, staircases, and access paths. Sauna kits ship in multiple boxes and/or pallets.
Inspect on Arrival: Before signing, check for visible damage to packaging or pallet.

If There’s Damage: Note it on the delivery receipt (ex: “Damaged – subject to inspection”), take photos, and contact us within 48 hours so we can assist with next steps.

Warranty Coverage:

We are an authorized dealer, and all saunas include the full manufacturer’s warranty. Coverage terms vary by brand and model and are listed on the product page.

What’s Typically Covered:

Manufacturer defects in sauna materials and components
Heaters, controls, and electrical components per manufacturer policy
Replacement parts shipped to you (labor not typically included)

What’s Typically Not Covered:

Shipping damage not noted at delivery
Natural wood variation, knots, or movement over time
Improper installation, misuse, or operation outside manufacturer guidelines
Electrical issues due to incorrect wiring or inadequate power supply

Need Help? If you have questions or need to start a warranty claim, contact us and we’ll help coordinate with the manufacturer to get things resolved as quickly as possible.

Sauna FAQs

Benefits of Sauna

What are the main benefits of using a sauna? +

People use saunas to support relaxation, stress relief, muscle recovery, improved circulation, better sleep, detoxing the body, increasing longevity and many more. Sauna has been studied and proven to be among the most efficacious practices known to man.

Is there a difference in benefits between infrared and traditional saunas? +

Infrared saunas provide radiant heat at lower temperatures, which many users find more comfortable for longer sessions. Traditional saunas heat the air to higher temperatures for a classic, intense sauna experience. Both are popular for wellness use—the best choice depends on personal preference.

How often should I use a sauna, and how long should sessions be? +

Most people use a sauna 3–5 times per week for 15–45 minutes per session. Start shorter and increase gradually, stay hydrated, and listen to your body.

Choosing the Right Sauna

Which sauna type should I choose: infrared, traditional, or hybrid? +

Infrared saunas are known for lower-temperature comfort and convenience. Traditional saunas offer higher heat and a more intense, classic feel. Hybrid saunas combine both options, allowing flexibility based on how you want to use your sauna.

What size sauna do I need? +

One- and two-person saunas are ideal for personal daily use. Larger models offer more room to stretch or share with others. If space allows, many buyers prefer to size up for added comfort.

What’s the difference between full spectrum and far infrared? +

Far infrared focuses on steady, comfortable radiant heat. Full spectrum typically includes near, mid, and far infrared wavelengths for those who want the broadest range of infrared output. Both are effective for general wellness use.

What to Know Before You Order

Will this sauna work in my home or space? +

Most saunas work well in residential spaces as long as you have adequate room, ventilation, and the proper electrical connection. Always review product dimensions and requirements before ordering.

What are the electrical requirements? +

Many smaller infrared saunas use a standard 120V outlet. Larger infrared and traditional models often require a dedicated 240V circuit. Electrical requirements are listed on each product page.

How difficult is assembly and setup? +

Most saunas are designed for straightforward assembly and can be set up in 1–3 hours with two people. Some traditional models may require an electrician if hardwiring is needed.

How much does it cost to run a sauna? +

Operating cost depends on sauna size, heater wattage, usage frequency, and local electricity rates. Most owners find sauna use comparable to running other common household appliances.

Shipping & Warranty

How is a sauna shipped and delivered? +

Saunas typically ship via freight in boxed or crated shipments. The carrier will contact you to schedule a delivery appointment once the shipment reaches your area.

Is shipping included in the price? +

Yes. All saunas include free shipping. The price shown on the product page is the final delivered price.

What warranty comes with my sauna? +

All saunas include the manufacturer’s warranty. Coverage details vary by brand and model and are listed on each product page.

What if my sauna arrives damaged or I need help? +

Inspect your delivery upon arrival and note any visible damage before signing. If you need assistance at any point, contact support@wellnessjunction.com or call 877-791-8083.