Original price
€6.949,00
-
Original price
€7.799,00
Original price
€6.999,00
€6.949,00
-
€7.799,00
Current price
€6.999,00
| /
incl. VAT
The art of the Scandinavian sauna in its purest form
The Hekla Fass 210/250 Outdoor Sauna Thermally Treated Spruce, 4–8 Persons It transforms your garden into a place of quiet contemplation—with the warmth of real wood, the scent of thermally treated spruce, and a sense of space that only a barrel-shaped design can create. Here, centuries-old craftsmanship traditions and timeless aesthetics merge into a sauna ritual that lets you leave everyday life behind.
Two sizes, one character—a closer look at the Hekla Fass 210/250 Outdoor Sauna
The Hekla Fass 210/250 Outdoor Sauna in Thermo-Spruce for 4–8 Persons is available in two lengths: the Fass 210 for 4–6 Persons and the Fass 250 for 6–8 Persons. Despite its compact footprint, the round barrel shape creates a surprisingly spacious feel, with heat distributed evenly throughout. Two opposing benches made of thermally treated aspen invite you to relax, while a choice of a half-panoramic window or a solid wood back wall allows you to customize the atmosphere. The sauna is delivered without a stove, offering full flexibility in choosing between electric and wood-fired heating.
Thermo-spruce and thermo-aspen—the materials that define the Hekla Fass 210/250 Outdoor Sauna
40 mm thick thermo-treated spruce staves form the outer shell of the Hekla Fass 210/250 Outdoor Sauna (Thermo-Spruce, 4–8 Persons). The thermal treatment gives the wood natural resistance to moisture, insects, and the elements—without the need for any additional surface treatment. Inside, the benches are made of thermally treated aspen: splinter-free, resin-free, and pleasantly warm to the touch. The sauna door, made of 8 mm gray single-pane safety glass, stainless steel running rails, and bitumen roof shingles, completes a design that is built for year-round outdoor use without compromise.
Self-tensioning barrel construction—that’s how the Hekla Fass 210/250 Outdoor Sauna made of thermally modified spruce works
The barrel-style construction of the Hekla Fass 210/250 Outdoor SaunaThermo-Spruce, 4–8 Persons minimizes unused air space: rising heat is directed back into the sauna room by the curved walls, rather than accumulating under a flat ceiling. Stainless-steel tracks allow the wood to expand and contract naturally—ensuring a permanently airtight, self-tensioning construction free of stress cracks. An integrated sauna ventilation valve maintains a balanced climate during every session. Compatible with Harvia Cilindro electric heaters (Fass 210: 6.8 kW or 9 kW; Fass 250: 9 kW) as well as the Harvia Linear 18 wood-burning heater with 14.3 kW, the sauna offers a heat-up time of 30–45 minutes and temperatures up to 110 °C.
Comfort for every season—experience the Hekla Fass 210/250 Outdoor Sauna in everyday life
Depending on its size, the Hekla Fass 210/250 Outdoor Sauna made of thermo-treated spruce can accommodate four to eight Persons on two opposing thermo-treated aspen benches. Dimmable LED strip lighting with a remote control creates subtle, atmospheric lighting for evening sauna sessions. You can choose between a half-panoramic window that frames the garden view or a solid wood back wall that creates a warmer, fully enclosed cabin. The sturdy construction allows it to be set up on almost any level surface—without the need for a complex foundation.
Long-term value with the Hekla Fass 210/250 Outdoor Sauna for 4–8 Persons
Minimal air gaps, strong natural insulation, and even heat distribution significantly reduce the energy consumption of the Hekla Fass 210/250 Outdoor Sauna (Thermo-Spruce, 4–8 Persons). ETL-listed and CE-certified, it meets North American and European safety standards and has been tested by an accredited independent laboratory. Regular sauna sessions promote blood circulation, muscle recovery, and mental balance—all within a design that permanently enhances your outdoor space.
Special features
Click or tap on the icons to learn more.
Absorbs the temperature flow
Thanks to the special design with flexible connection, the wood can expand and contract naturally within the steel strips. This creates a permanently tight seal that compensates for tension and does not crack. This ensures a stable sauna climate and a particularly long service life.
Saves energy
Less unused air space means lower energy consumption. The thick wooden staves provide excellent insulation so that the heat is optimally stored inside. At the same time, the outside of the sauna remains pleasantly cool - efficient, sustainable and comfortable.
Requires no maintenance
The shape of the barrel ensures that rainwater drains away naturally and even high snow loads can be carried without any problems. Thanks to stable polymer support brackets, you can place the sauna on almost any flat surface. The thermowood used is naturally resistant to water, weather and insects - without any additional maintenance.
Warms quickly and efficiently
Due to the minimal unused space - imagine a circle within a square - the Barrel Sauna can be heated particularly quickly and efficiently. In classic, square saunas, the heat often collects under the ceiling. In a Barrel Sauna, on the other hand, the heat is evenly directed back into the room along the curved sides, while new heat continuously rises from the Sauna Heater. This allows you to enjoy an intense and even sauna experience more quickly.
Scope of delivery
Everything at a glance – this is what's included!
Prefabricated spruce barrel construction
Two Thermo-Espe benches facing each other
Sauna door made of 8 mm gray single-pane safety glass
Semi-panoramic window or solid wood back panel (your choice)
LED light strip with remote control
Bitumen roof shingles
Stainless Steel Treadmills
Thermometer
Hygrometer
Hourglass (Sauna Timer)
Water bucket
Ladle
Heater NOT included—sold separately
Specifications
Model
Hekla Fass 210 / Fass 250
Product Type
Barrel Sauna (Outdoor Sauna)
External dimensions of the Fass 210 (W × D × H)
223 × 209 × 234 cm
External Dimensions of the 250 Tub (W × D × H)
223 × 250 × 234 cm
Capacity: 210 barrels
4–6 Persons
Capacity: 250 barrels
6–8 Persons
Type of Wood for the Exterior Casing
Thermo-Spruce (thermally treated)
Wall thickness of barrel staves
40 mm
Wood Type Benches
Thermo-Espe (splinter-free, resin-free)
Seating Arrangement
Two benches facing each other
Saunatür
8 mm gray tempered safety glass
Back panel
Semi-panoramic window or solid wood back panel (your choice)
Roofing
Bitumen roof shingles
Construction Method
Self-tensioning barrel construction with stainless steel tracks
Lighting
Dimmable LED strip lighting with remote control
Ventilation
Integrated sauna ventilation valve
Heater (Fass 210)
Not included – compatible with Harvia Cilindro 6.8 kW or 9 kW (electric) / Harvia Linear 18, 14.3 kW (wood-fired)
Heater (Barrel 250)
Not included – compatible with Harvia Cilindro 9 kW (electric) / Harvia Linear 18, 14.3 kW (wood-fired)
Heating time (electric)
30–45 minutes
Max. Temperature (Cylinder 9 kW PC90XW)
110 °C
Applications
Suitable for year-round outdoor use
Certifications
ETL-listed (U.S. & Canada), CE-certified (Europe)
Warranty
2 years
Design your own private sauna area in the garden today
The Hekla Fass 210/250 Outdoor Sauna in Thermally Treated Spruce for 4–8 Persons combines a traditional barrel shape, durable materials, and thoughtful comfort to create a private outdoor retreat. A conscious investment in relaxation, durability, and quality time together—discover it now.
Questions & Answers (FAQs)
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What should I look out for before ordering?
Please check all relevant information about the product (dimensions, technical requirements, power/water connections, space requirements, delivery conditions) before ordering. If you have any questions, we recommend a consultation before purchasing, especially for larger wellness products.
Which payment methods are accepted?
We accept the following payment methods:
PayPal
Store Pay
Visa
Mastercard
American Express
Maestro
UnionPay
Apple Pay
Google Pay
USDC
Bancontact
EPS
iDEAL
Klarna
When is the load applied?
The amount is debited at the time the order is completed or according to the selected payment method. For payment services such as Klarna, the respective payment terms of the provider also apply.
Can I change or cancel my order at a later date?
Changes or cancelations are possible as long as the order is not yet in production, commissioning or shipping. Please contact us immediately after placing your order.
Are there any restrictions on the right of withdrawal?
Yes, custom-made products, special designs and individually configured goods are excluded from the statutory right of withdrawal. We will clarify transparently whether a product falls under this before or at the latest when the order is placed.
How long does the delivery take and will I be informed?
The delivery time is indicated directly with the respective product. These are valid as long as the item is in stock. Deviating, individually agreed delivery times have priority. We will actively inform you in the event of delays. You will receive ongoing information on the shipping status.
How does delivery by forwarding agent work?
Delivery is standard free curbside. This means that the goods are delivered to the nearest point that can be reached by truck.
Important:
Access for trucks must be possible
Sufficient clearance width and height required
The customer is responsible for transportation from the curb
If required, additional services (e.g. delivery to the installation site) can be arranged in advance
Can I set a preferred delivery date?
Delivery date requests will be considered if possible. The shipping company will usually contact you one to two days before delivery to arrange an appointment. Fixed dates or times cannot be guaranteed. Express deliveries with exact delivery dates are possible on request.
What applies in the event of damage, missing parts or subsequent defects?
Please check the goods immediately upon delivery. Transport damage or missing parts must be documented and reported immediately with photos/videos.
The statutory warranty of 2 years applies to defects. We examine every case and take care of repair, replacement or an appropriate solution.
