Name: ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna
Brand: Aleko
SKU: SRCE6HULU-AP
Price: 7799.00 USD
Availability: InStock

ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna

$7,799.00 $8,499.00

Free shipping in the contiguous U.S. Large-item delivery may require LTL freight.

Free U.S. Shipping — No additional shipping charge within the contiguous U.S.

Manufacturer Warranty - Backed by the manufacturer’s warranty for added peace of mind.

Dedicated Lems Supply Support - We’re here to help before and after your purchase with product questions, delivery concerns, and warranty guidance.

The ALEKO Arnica is a roomy 6-person traditional outdoor sauna built from rustic cedar and powered by a 6 kW UL-certified Harvia KIP heater. Designed for wet or dry sauna sessions, it reaches approximately158–194°F and includes adjustable benches, windows, weather-resistant shingles, sauna stones, and essential accessories for a complete backyard sauna setup.

Brand: ALEKO
Product Name: Arnica Rustic Cedar Square Sauna
Model: Arnica
SKU: SRCE6HULU-AP
Sauna Type: Traditional Wet/Dry Sauna
Location: Outdoor
Capacity: 6 People
Material: Rustic Cedar
Exterior Dimensions: 98"L x 80"W x 83"H
Interior Dimensions: 84"L x 75"W x 75"H
Heater: 6 kW UL-Certified Harvia KIP Heater
Temperature Range: Approximately 158–194°F
Electrical Requirements: 220–240V, professional wiring required
Bench Configuration: Adjustable interior benches
Windows: Included
Roofing: Weather-resistant shingles included
Sauna Stones: 35 lbs. included
Accessories Included: Wooden bucket with liner, water scoop, sand timer, thermo-hygrometer, sauna lamp, and sauna stones
Assembly: DIY assembly required
Recommended Assembly: At least 2 people
Installation Surface: Flat, level, stable base
Warranty: 1-Year Limited Warranty

Free shipping is available on eligible ALEKO orders within the contiguous United States. Rural or limited-access delivery charges may apply based on location. PO Boxes are not accepted.

Orders are typically processed within 12 to 24 hours, Monday through Friday. Standard ground shipments generally take 3 to 5 business days, while larger LTL freight shipments may take approximately 7 to 20 business days. Expedited and overnight shipping may be available on eligible continental U.S. orders placed before 12 PM PT.

ALEKO provides limited manufacturer warranty coverage that varies by product category.

Saunas: 1-year limited warranty
Most other ALEKO products: 1-year limited warranty
Driveway Gates, Pedestrian Gates & Steel Fences: 10 years
Chain-Link Fences: 5 years
DIY Steel Fences: 2 years
Hot Tubs: 180 days
Inflatable Bounce Houses: 90 days
Gazebos & Pergolas: 6 months

Warranty claims require proof of purchase. Contact Lems Supply for assistance with warranty questions or claims, and we will help coordinate with ALEKO as needed.

Bring Traditional Sauna Heat to a Larger Outdoor Space

Create a dedicated backyard wellness retreat with the ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna. Designed for traditional wet or dry sauna sessions, the Arnica combines spacious seating, rustic cedar construction, and a powerful 6 kW UL-certified Harvia KIP heater in a square outdoor sauna built for up to six adults.

With an operating temperature of approximately 158 to 194°F, the Arnica delivers the higher heat associated with a traditional sauna. Enjoy classic dry heat or carefully add water to the sauna stones for a more humid sauna experience.

The roomy square design provides more usable interior space than a compact barrel sauna, while adjustable benches let users customize the seating arrangement for different group sizes and comfort preferences. Windows help bring natural light into the cabin while preserving the warm, traditional look of the cedar interior.

Built specifically for outdoor installation, the Arnica includes weather-resistant roof shingles to help protect the structure from the elements. ALEKO recommends applying an exterior wood stain to the outside surfaces to help protect the cedar from moisture, weather exposure, and mold while leaving the interior wood untreated.

The sauna also includes the essentials needed for traditional sauna use, including a 6 kW Harvia heater, 35 lbs. of sauna stones, wooden bucket with liner, water scoop, sand timer, thermo-hygrometer, sauna lamp, and other sauna accessories.

The Arnica requires 220 to 240V professional electrical wiring and DIY assembly. ALEKO recommends having at least two people available during assembly and installing the sauna on a flat, level, stable surface.

Key Features

Spacious 6-person outdoor traditional sauna
Rustic cedar construction
6 kW UL-certified Harvia KIP heater
Traditional wet or dry sauna capability
Approximately 158 to 194°F operating range
Adjustable interior benches
Integrated windows for natural light
Weather-resistant roof shingles included
Includes 35 lbs. of sauna stones
Includes bucket, scoop, sand timer, thermo-hygrometer, sauna lighting, and additional accessories
Designed for outdoor installation
220 to 240V electrical connection required
Professional electrical installation required
DIY assembly
1-year limited warranty

The Arnica is a strong fit for customers looking for a large outdoor sauna, 6-person traditional sauna, cedar backyard sauna, or square outdoor sauna with the authentic feel of heated stones and high-temperature sauna bathing.

Explore more saunas and wellness products

Traditional Heat Powered by a 6 kW Harvia Heater

The Arnica uses a 6 kW UL-certified Harvia KIP heater with sauna stones to deliver the higher temperatures associated with a traditional sauna. With an operating range of approximately 158–194°F, you can enjoy classic dry heat or carefully add water to the stones for a more humid sauna session.

ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna 6 kW Harvia heater graphic highlighting sauna stones, preheat settings, and shut-off timer

Spacious 6-Person Traditional Outdoor Sauna

Designed for larger households and shared sauna sessions, the ALEKO Arnica 6-Person Outdoor Sauna offers a roomy square interior with adjustable benches and space for up to six adults. Rustic cedar construction gives the sauna a warm, traditional appearance while creating a substantial backyard sauna retreat built specifically for outdoor use.

6 kW Harvia Heater for Authentic Wet/Dry Heat

A 6 kW UL-certified Harvia KIP heater powers the Arnica to approximately 158–194°F for the higher temperatures associated with a traditional sauna. Enjoy classic dry heat or carefully add water to the included sauna stones for bursts of steam and a more humid wet sauna experience.

Rustic Cedar Cabin Design with More Room to Relax

The Arnica’s square cabin-style design provides generous usable interior space, adjustable seating, and windows that bring natural light into the sauna. Weather-resistant roof shingles help protect the structure outdoors, while the cedar walls and spacious layout create a more permanent-feeling outdoor wellness retreat than a compact barrel sauna.

ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna interior showing dual adjustable benches, cedar walls, ventilation, and centrally mounted Harvia heater

Spacious Seating for Shared Sauna Sessions

The square cabin design gives the Arnica a roomy interior with adjustable benches and space for up to six adults. The open layout provides more usable seating space than a compact barrel sauna while maintaining the warm, traditional feel of a cedar sauna.

Product Specifications

Brand:ALEKO
Model:Arnica
SKU:SRCE6HULU-AP
Sauna Type:Traditional Wet/Dry Sauna
Installation Location:Outdoor
Capacity:Up to 6 People
Construction:Rustic Cedar
Exterior Dimensions:98"L x 80"W x 83"H
Interior Dimensions:84"L x 75"W x 75"H
Heater:6 kW UL-Certified Harvia KIP Heater
Temperature Range:Approximately 158–194°F
Electrical Requirements:220–240V
Electrical Installation:Professional wiring required
Bench Configuration:Adjustable interior benches
Windows:Included
Roofing:Weather-resistant shingles included
Sauna Stones:35 lbs. included
Included Accessories:Wooden bucket with liner, water scoop, sand timer, thermo-hygrometer, sauna lamp, lamp shade, and sauna stones
Assembly:DIY assembly required
Recommended Assembly:At least 2 people
Installation Surface:Flat, level, stable base
Warranty:1-Year Limited Warranty

Shipping and Delivery

The ALEKO Arnica qualifies for free shipping within the contiguous United States. Orders are typically processed within 12 to 24 hours, Monday through Friday.

Because this is a large outdoor sauna, delivery may ship by LTL freight, which generally takes approximately 7 to 20 business days after processing. Rural or limited-access destinations may require additional shipping charges depending on location.

PO Boxes are not accepted. Customers should inspect the shipment carefully upon delivery and contact Lems Supply promptly if there is visible damage, missing parts, or an incorrect item.

A Backyard Retreat Built for Everyday Use

Designed specifically for outdoor installation, the Arnica turns part of your backyard into a dedicated wellness space. Rustic cedar, windows, and a spacious cabin layout create an inviting place to unwind alone or enjoy sauna sessions with family and friends.

Woman entering the ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna at dusk with warm interior lighting, string lights, and outdoor lounge chairs

To help protect the ALEKO Arnica and keep the cedar in good condition, ALEKO recommends applying an exterior wood stain to the outside surfaces only. Do not stain the interior wood, since the interior should remain untreated for proper sauna use. Keep the roof and shingles clear of leaves, dirt, branches, moss, and other organic buildup that can trap moisture.

After each sauna session, run the heater for approximately 20 to 30 minutes to help dry the interior wood. Leave the door slightly open, keep the ventilation openings clear, remove wet towels and accessories, and wipe the benches dry if moisture is present.

ALEKO also recommends heating the sauna about once per week to 160 to 175°F for 30 to 45 minutes to help remove moisture trapped in the wood. Afterward, allow the sauna to cool with the door slightly open so the interior can dry fully.

For monthly care, clean the benches and interior walls with a mild sauna cleaner or diluted vinegar solution. Lightly sand any discolored, soiled, or rough areas of wood as needed, and make sure all ventilation openings remain clear and unobstructed.

During winter or extended periods of non-use, do not seal the sauna airtight. Keep the vents open and functional, and run a weekly heating cycle to help prevent condensation buildup.

If your ALEKO Arnica arrives with visible damage, missing components, or the wrong item, contact Lems Supply as soon as possible so we can help coordinate the next steps with ALEKO.

Before returning or refusing any shipment, please contact us first. Return eligibility, shipping responsibility, and any applicable fees can vary depending on the reason for the return and the condition of the product.

For freight deliveries, inspect the packaging and sauna components carefully at delivery whenever possible and document any visible damage with photos. Keeping the original packaging until the order has been fully inspected can also help if a damage claim is needed.

For cancellations, returns, replacement parts, or warranty-related issues, Lems Supply will work with you to confirm ALEKO’s current requirements and help coordinate the process.

High-Temperature Traditional Sauna Performance

The Arnica reaches approximately 158–194°F for authentic traditional sauna bathing. Its cedar construction, enclosed cabin design, and powerful Harvia heater work together to create the warm, immersive environment buyers expect from a premium outdoor sauna.

ALEKO Arnica 6-Person Rustic Cedar Outdoor Sauna energy-efficient design graphic showing 158–194°F temperature range, warm outdoor setting, and Harvia heater inset

Frequently asked questions

The Arnica uses a 6 kW Harvia KIP heater and requires a 220–240V electrical connection. The electrical portion of the installation should be completed by a qualified electrician in accordance with applicable local electrical codes. ALEKO does not specify the breaker size in the product information we have, so customers should have their electrician confirm the appropriate circuit requirements for the installation.

The Arnica should be assembled on a flat, level, and stable surface capable of supporting the completed sauna. Proper leveling is important for assembly, stability, and operation. The installation area should also allow water to drain away from the structure rather than collecting around the sauna.

Yes. The Arnica is a traditional wet/dry sauna powered by a Harvia heater and sauna stones. You can enjoy traditional dry heat or carefully add water to the heated stones to create bursts of steam and a more humid sauna experience. The sauna includes 35 lbs. of sauna stones.

ALEKO recommends applying an exterior wood stain to the outside surfaces of the sauna to help protect the wood from moisture, weather exposure, and mold. The interior wood should remain untreated. The roof should also be kept clear of leaves, branches, dirt, moss, and other buildup that can retain moisture.

The Arnica includes the 6 kW Harvia KIP heater, 35 lbs. of sauna stones, wooden bucket with liner, water scoop, sand timer, thermo-hygrometer, sauna lamp, lamp shade, adjustable benches, windows, and weather-resistant roof shingles. DIY assembly is required, and ALEKO recommends having at least two people available during installation.