FLB-45-S Electric Sauna Heater 4.5kW | Finlandia
FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

Authorized Finlandia Sauna Dealer | Full Vendor Warranty Included

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$1,061.10
$1,061.10
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FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

Finlandia Sauna

FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

$1,061.10
FLB-45-S Electric Sauna Heater 4.5kW | Finlandia
FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

Finlandia Sauna

FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

$1,061.10
  • Description
  • Why Buy From Us

FLB-45-S Electric Sauna Heater 4.5kW | Finlandia

The Finlandia FLB-45S 4.5 kW electric sauna heater  is engineered to heat up to 210 cubic feet (CF).

The wall-mounted Finlandia FLB-45S sauna heater fills the room with an intensely penetrating heat. The unit features stainless-steel components and professional-grade heating elements. Its large stone capacity ensures an even and consistent heat.

The FLB-45S is engineered for optimal air flow, heat retention, and humidity control. The heater puts the sauna rocks in direct contact with its heating elements for greater efficiency. Finlandia FLB Series sauna heaters feature triple-wall construction for lower surface temperatures and added safety.

The sauna heating unit includes a built-in control panel for simple and easy operation. The control includes a 60-minute timer and pre-set heating option of up to 8 hours for added convenience.

The Finlandia FLB 45S heater is available in 240V, single-phase (1-PH) configurations. The unit may be ordered with the standard red finish or the stainless-steel exterior (FLB-45-S).

When you buy a sauna, quality and value are important. The FLB-45S rewards bathers with a traditional Finnish sauna experience by generating waves of invigorating heat. Finlandia sauna units are made by Harvia and imported from Finland.

The FLB-45S electric sauna stove carries a limited lifetime warranty and is fully serviceable. Finlandia and Harvia Sauna heaters are UL-listed for your safety.

FEATURES
  • Wall-mounted
  • Stainless steel elements
  • Built-in controls with silent 60-minute timer, thermostat
  • 1-8 hr programmable timer clock allows sauna to be preset up to 8 hrs. in advance of heating
  • Controls can also be side-mounted for field adaption when control positioning is a factor
  • 240V/1PH operation
  • Stainless steel construction
  • Industrial grade, serviceable heating elements
  • Exceptionally large rock capacity
  • Direct rock-to-heating element contact
  • 24"H x 16"W x 11"D
  • For sauna rooms from 100 to 210 cu. ft.
INCLUDES
  • Sauna heaters
  • 45 lbs of Igneous sauna stones
  • Installation and operation manual
  • Manufacturer's warranty
Model FLB45
Kilowatt Rating 4.5KW
Cubic Feet
Minimum 100 CF
Maximum 210 CF
Weight
Heater Weight 40 lbs
Shipping Weight with Sauna Stones 90 lbs
Electrical Requirements
Operating Voltage 240V AC
Phase Single
Nominal Amperage 18.8 Amps
Recommended Minimum Copper Wire Supply 10 AWG
Dimensions
Width 16"
Depth 11"
Height 24"

See Installation and Operation Manual
See Warranty
See Size Your Sauna

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


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Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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