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Helo Hanko STJ Elektro-Wandofen mit schwarzem Gehäuse, hexagonalen Öffnungen und gefülltem Saunaofen-Wasserbehälter

Helo Hanko STJ Elektro-Wandofen mit integrierter Steuerung, grau, 6/8 kW, mit Saunasteinen befüllt

Helo Hanko STJ Elektro-Wandofen Saunasteine Granit für 6/8 kW Saunaofen

Helo Hanko STJ Elektro-Wandofen mit Saunasteine und hexagonalen Lüftungslöchern, schwarzes Design mit integrierter Steuerung

Helo Hanko STJ Elektro-Wandofen mit integrierter Steuerung, 6/8 kW, Saunaofen mit Saunasteinen und hexagonalem Gitterdesign

Helo Hanko STJ Elektro-Wandofen mit integrierter Steuerung, 6/8 kW, Saunaofen mit Saunasteine gefüllt, Frontansicht

Helo Hanko STJ Elektro-Wandofen mit integrierter Steuerung, 6/8 kW, grauer Saunaofen mit Saunasteinen und Lüftungsgitter

Helo Hanko STJ Elektro-Wandofen mit grauem Gehäuse, hexagonalen Lüftungsöffnungen und integrierter Steuerung, befüllt mit Saunasteinen

Helo Hanko STJ Sauna Heater Complete set with integrated control unit & stones

Q: Which payment methods are accepted?

We accept the following payment methods:PayPalStore PayVisaMastercardAmerican ExpressMaestroUnionPayApple PayGoogle PayUSDCBancontactEPSiDEALKlarna

Q: 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 possibleSufficient clearance width and height requiredThe customer is responsible for transportation from the curbIf required, additional services (e.g. delivery to the installation site) can be arranged in advance

by Helo

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Compact power for a gentle sauna experience

Warmth that feels as if it has always been there—even, gentle, and unhurried. The Helo Hanko STJ wall-mounted Sauna Heater (6/8 kW) combines precision craftsmanship with sophisticated control technology, transforming even compact sauna rooms into a place of palpable tranquility.

Helo Saunaofen gefüllt mit weißen Saunasteinen in schwarzem Behälter mit Wabenmuster

What Sets the Helo Hanko STJ Wall-Mounted Integrated Sauna Heater6/8 kW) Apart

The Helo Hanko STJ Wall-Mounted Sauna Heater (6/8 kW) is a handcrafted electric wall-mounted heater designed for medium-sized private saunas. Despite its compact dimensions of just 36.5 × 25 × 57.5 cm, it holds an impressive 32 kg of Finnish Vulkanit sauna stones, which produce a particularly gentle, even heat distribution. As an STJ model, the heater operates completely independently with a built-in thermostat and timer—no external control unit is required. This set includes the Sauna Heater, control unit, and sauna stones.

Helo Hanko STJ Elektro-Saunaofen mit Wärmespeichersteinen in Wabenmuster-Gehäuse, daneben grüne Eukalyptuszweige in Metallvase auf Holztisch

Materials and Design of the Helo Hanko STJ Wall-Mounted Integrated Sauna Heater 6/8 kW

The Helo Hanko STJ Wall-Mounted Sauna Heater (6/8 kW) is available in two high-quality finishes: black and chrome. The precision-crafted steel housing gives the heater a clean, architectural design. Despite its powerful heating capacity, the unit remains compact and lightweight, allowing it to blend harmoniously into modern, minimalist sauna designs. The included vulcanite sauna stones are manufactured in Finland and have been tested for durability and even heat distribution.

Integrated controls and technology in the Helo Hanko STJ wall-mounted Sauna Heater, 6/8 kW

The Helo Hanko STJ wall-mounted Sauna Heater (6/8 kW) features a built-in thermostat with overheat protection and a reset function for maximum operational safety. The mechanical timer offers a heating time of 0–3 hours and a preset time of 1–9 hours, allowing for both spontaneous sauna sessions and preheating at a later time. The 6-kW model heats sauna rooms ranging from 5–9 m³, while the 8-kW model heats rooms ranging from 8–12 m³. The heater is CE-certified and approved for the European market.

Convenient wall mounting—that’s what makes the Helo Hanko STJ 6/8 kW integrated Sauna Heater so impressive in everyday use

The wall-mounted design of the Helo Hanko STJ wall-mounted Sauna Heater (6/8 kW) saves valuable floor space and is ideal for saunas with limited space. The 32 kg stone mass ensures gentle, long-lasting heat and a calm sauna atmosphere. All controls are located directly on the unit—no additional components or wiring required. Its light weight of just 7.2 kg or 7.7 kg makes installation much easier.

Even heat and well-being with the Helo Hanko STJ wall-mounted Sauna Heater integrated 6/8 kW

The Helo Hanko STJ wall-mounted Sauna Heater (6/8 kW) creates a balanced, classic sauna atmosphere with stable temperature control. The substantial stone mass of 32 kg stores heat for a long time and releases it evenly into the room—ideal for relaxed, extended sauna sessions. The combination of controlled heating power, integrated safety technology, and gentle steam supports the regeneration of both body and mind.

Scope of delivery

Everything at a glance – this is what's included!

Helo Hanko STJ Electric Wall-Mounted Heater (Power and color depend on the selected variant)
Integrated controls (thermostat + timer) on the unit
Sauna Stones, 32 kg (volcanic rock, Finnish quality)

Specifications

Model	Helo Hanko STJ
Product Type	Electric sauna heater with built-in control panel
Heating System	Electric
Services	6.0 kW / 8.0 kW
Sauna Size	5–9 m³ (6 kW) / 8–12 m³ (8 kW)
Dimensions (W × D × H)	36.5 × 25 × 57.5 cm
Oven Weight	7.2 kg (6 kW) / 7.7 kg (8 kW)
Amount of stone	32 kg
Steinart	Vulkanit (high-quality Finnish stones)
Colors	Black / Chrome
Installation	Wall-mounted
Control System	Integrated (STJ) – Thermostat with overheat protection and reset function
Heating Time Timer	0–3 hours
Timer preset time	1–9 hours
Safety margin at the top	1300 mm
Safety Distance Page	70 mm (6 kW) / 100 mm (8 kW)
Front safety clearance	100 mm (6 kW) / 150 mm (8 kW)
Manufacturing	Handcrafted
Certification	CE

Get the Helo Hanko STJ Sauna Heater Set now

Choose the Helo Hanko STJ wall-mounted integrated Sauna Heater6/8 kW) and equip your sauna with handcrafted technology, integrated controls, and high-quality Finnish sauna stones.

Questions & Answers (FAQs)

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FinA Wellness Store

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.