

- Description
- Technical Specifications
- FAQ
- Shipping
- Why Buy From Us
Finnleo Designer B 6KW Sauna Heater
Efficient Heating Performance for Home and Commercial Sauna Rooms
The Finnleo Designer B 6KW Sauna Heater is a reliable and efficient solution for heating sauna spaces between 100 and 425 cubic feet. Designed for both residential and commercial use, this wall-mounted heater delivers consistent dry heat while maintaining simple operation and long-term performance.
Whether you're creating a home sauna or outfitting a wellness facility, this heater provides the core features needed for an effective sauna experience.
Key Features
Effective Heat Output
Provides powerful 6.0 kW heating for sauna rooms from 100 to 425 cubic feet. Suitable for home and commercial applications.
Even Heat Distribution
Includes a 50 lb rock capacity for optimal thermal mass and balanced heat flow throughout the sauna space.
User-Friendly Controls
Features a bottom-mounted control panel with a “9+1” timer—up to 9 hours of delayed start and 1 hour of continuous operation.
Adjustable Control Panel Placement
Can be installed on the front, left, or right side of the unit to best fit your room layout.
Durable Construction
Built with quality materials for dependable performance and resistance to long-term wear and tear.
What’s Included
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Finnleo Designer B 6KW Sauna Heater
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50 lbs of sauna rocks
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Mounting hardware
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Instruction manual
Technical Specifications
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Dimensions: 16.5" W x 23" H x 11" D
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Power: 6.0 kW
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Voltage: 240V (single-phase) or 208V (three-phase)
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Mounting Type: Wall-mounted
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Rock Capacity: 50 lbs
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Control Location: Bottom-mounted (can be positioned on front, left, or right side)
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Coverage Area: 100 to 425 cubic feet
Common Questions
Q: Who is this sauna heater suitable for?
A: It's designed for residential and commercial users with sauna spaces between 100 and 425 cubic feet.
Q: Can the control panel be moved?
A: Yes, the control panel can be mounted on the front, left, or right side of the heater.
Q: Are sauna rocks included?
A: Yes, 50 lbs of sauna rocks are included with your order.
Shipping Policy
At Velocity Fitness Supply, we are dedicated to providing a clear and reliable shipping process. Whether you’re purchasing a single piece of equipment or an entire gym setup, we carefully manage each order to ensure it reaches your doorstep securely. Currently, we only ship within the United States.
Delivery Timeline
On average, orders arrive in 2–10 business days, including:
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1–3 business days for processing (Mon–Fri)
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1–7 business days for transit (Mon–Fri), based on your location and shipping method.
Small packages shipped via standard carriers typically arrive quicker, while large freight shipments may take a bit longer due to scheduling and transit distance.
We strive for accuracy, but occasional delays (weather, volume, or supply chain) may occur. For exact timing, refer to the product page or email sales@velocityfitnesssupply.shop
Tracking Your Order
You’ll be kept in the loop with tracking information at each step:
For items under 150 lbs:
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A tracking number will be sent to your email once shipped.
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You can follow your order’s progress via the carrier link provided (typically UPS or FedEx).
For items over 150 lbs:
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Shipped via freight carrier.
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You’ll receive freight tracking details and a phone call to arrange delivery at a convenient time.
Why'll Buy From Us
We understand—there are many options when it comes to buying fitness equipment online. Here’s what makes us different:
- Free Shipping Across the U.S.
All orders ship free within the contiguous United States. No hidden fees at checkout. - Authorized Dealer Pricing
We only sell brand-new products, shipped directly from U.S. warehouses. As an authorized dealer, our listings reflect manufacturer-approved pricing and inventory. - 30-Day Return Policy
If your item arrives and it’s not the right fit, you can return it within 30 days. See our return policy for full terms and conditions. - Customer-Focused Support- Our team is committed to providing prompt, knowledgeable assistance—before, during, and after your purchase.
Every product we offer is chosen for performance, durability, and manufacturer reliability. If something isn’t right, we’ll work with you to make it right.