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Celsium Jonas Classic Lounge Sauna mit Holzverkleidung, großem Fenster und Saunaofen, Platz für bis zu 6 Personen
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) neben Pool im modernen Garten mit großer Glasfront
Detail des Saunabodens aus hellem Holz im Innenraum der Gartensauna.
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) auf Holzdeck am See in natürlicher Outdoor-Wellness Umgebung
Zweistufige Saunabänke aus hellem Holz mit integrierter LED-Beleuchtung im Innenraum.
Detailansicht der Saunabank aus massivem Naturholz mit glatter Oberfläche.
Rückenlehne der Saunabank aus vertikalen Holzlamellen im Innenraum.
Saunabank mit integrierter Ambientebeleuchtung und klarer Linienführung.
Detailaufnahme der Holz-Saunabank mit Celsium Logo im Innenraum der Celsium Ula Micro Gartensauna.
Innenansicht der Celsium Ula Micro Gartensauna mit entspannender Saunanutzung.
Detail der vertikalen Holzverkleidung der Celsium Jonas Grand Gartensauna.
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) in modernem Spa-Badezimmer mit freistehender Badewanne
Celsium Jonas Classic Lounge Sauna mit Holzverkleidung, großem Fenster und Saunaofen, Platz für bis zu 6 Personen
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) neben Pool im modernen Garten mit großer Glasfront
Detail des Saunabodens aus hellem Holz im Innenraum der Gartensauna.
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) auf Holzdeck am See in natürlicher Outdoor-Wellness Umgebung
Zweistufige Saunabänke aus hellem Holz mit integrierter LED-Beleuchtung im Innenraum.
Detailansicht der Saunabank aus massivem Naturholz mit glatter Oberfläche.
Rückenlehne der Saunabank aus vertikalen Holzlamellen im Innenraum.
Saunabank mit integrierter Ambientebeleuchtung und klarer Linienführung.
Detailaufnahme der Holz-Saunabank mit Celsium Logo im Innenraum der Celsium Ula Micro Gartensauna.
Innenansicht der Celsium Ula Micro Gartensauna mit entspannender Saunanutzung.
Detail der vertikalen Holzverkleidung der Celsium Jonas Grand Gartensauna.
Celsium Jonas Classic Lounge Sauna für bis zu 6 Personen (342x216 cm) in modernem Spa-Badezimmer mit freistehender Badewanne

Celsium Jonas Classic Lounge with glass front for up to 6 Persons

by Celsium
Request a quote

Time for warmth that brings people together – your personal retreat for relaxation

The Celsium Jonas Classic Lounge for up to 6 Persons (342x216) combines spacious architecture with sophisticated design and modern sauna technology. It creates a private retreat that goes far beyond the classic sauna experience. Here, a space for socializing, tranquility, and mindful reflection is created—embedded in a precision-crafted wooden structure and complemented by a stylish lounge area. Natural light, high-quality materials, and a clean design language combine to create a wellness concept of the highest caliber.

Detail des Saunabodens aus hellem Holz im Innenraum der Gartensauna.

Jonas Classic Lounge Sauna – Spaciousness and precision in the Celsium Jonas Classic Lounge for up to 6 Persons, 342x216

The Celsium Jonas Classic Lounge for up to 6 Persons, 342x216, is designed as a high-quality sauna for 4–6 Persons and offers an exceptionally spacious feel. The precision-crafted wooden construction ensures stability, durability, and clean architectural lines.

With a floor area of 3.42 × 2.16 m or, alternatively, 4.4 × 2.16 m, and a height of 2.49 m, the sauna blends harmoniously into sophisticated garden or wellness designs. The spacious interior with comfortable seating invites you to enjoy relaxing sauna sessions in a stylish setting.

A large glass front allows plenty of natural light to flood in, creating an open, light-filled atmosphere. The lounge area is available with or without an additional glass element.

Detailansicht der Saunabank aus massivem Naturholz mit glatter Oberfläche.

Design & Materials – The Celsium Jonas Classic Lounge for up to 6 Persons, 342x216, in an exclusive finish

The exterior cladding is available in various wood types: spruce, Shou Sugi Ban, or Thermo Pine. Additionally, different color options are available—Deluxe Color Beige, Grey, Ebony, or Teak—either factory-treated, untreated, or untreated with a separately provided finish.

The glass design can be customized: clear glass, tinted bronze glass, Black Planibel, or fully mirrored glass.

For the interior walls in the lounge and sauna areas, there are various finishes to choose from:

Spruce Narrow or Wide, Aspen Narrow or Wide, Black Alder Narrow or Wide, Thermo Pine Narrow or Wide, and Premium Thermo Aspen Narrow or Wide.

For the wall behind the backrest, you can choose between “none,” “Same as Interior Walls,” or exclusive design options such as Square Black, Royal Black, Royal Thermo Black, Hexa S Thermo, or Rhombus 3D Light.

Benches and backrests are available in aspen, black alder, linden, thermo pine, or premium thermo aspen.

Each product is made from natural wood. As a result, the color and grain may vary slightly from the examples shown—a reflection of the material’s authentic character.

The Premium Lounge is equipped with exclusive electrical fixtures from Buster & Punch, underscoring its sophisticated design aesthetic with uncompromising quality.

Technology & Features – Modern hybrid solutions in the Celsium Jonas Classic Lounge for up to 6 Persons, 342x216

The following heating options are available:

– Without a heater
– Electric Sauna Heater
– Wood-fired stove with internal loading
– Wood-fired stove with external loading

The door is available as a standard glass door or as a concealed wooden door with Buster & Punch hardware.

Optional integrated audio systems for the sauna:

– Music Center for Sauna – DSPPA DM835, Smart Home Wall-Mounted Music Amplifier, White (Standard, White)
– Music Center for Sauna – GSTS60T, Smart Home Wall-Mounted Music Amplifier, White (Modern, White)

Each includes 2 audio speakers.

Outdoor lighting options:

– None
– Outdoor LED
– Outdoor RGB LED

Interior lighting options:

– None
– Under the backrests
– Under the benches
– Under the backrests and benches

Usage & Comfort – The Celsium Jonas Classic Lounge for up to 6 Persons, 342x216, as a personal retreat

The interior offers comfortable seating for relaxing sauna sessions for up to six Persons. The spacious lounge area expands on the classic sauna concept by providing a space that is both social and tranquil.

The lounge area can be positioned on the left or right.

For the backrest, you can choose between Standard or Fire Effect. Additionally, you can select a custom engraving:

None, Celsium logo, Sweat is the new black, Built for timeless moments, Disconnect to reconnect, Your signal is inside, Offline is the new luxury, Log out, heat up, Presence over pixels, Between heat and heartbeat, or Custom.

Installation is available either as a flat-pack for self-assembly or fully pre-assembled. If delivered as a complete module, a forklift or crane is required for unloading.

Holzgriff an der Glastür der Celsium Jonas Grand Gartensauna in schwarzer Ausführung.

Benefits & Effects – The Celsium Jonas Classic Lounge for up to 6 Persons, 342x216, embodies modern quality of life

This sauna combines functional precision with design clarity. The hybrid technology opens up a wide range of uses, while the generous glass surface and premium lounge create an open, inviting atmosphere.

The Celsium Jonas Classic Lounge for up to 6 Persons, measuring 342x216, represents a conscious choice: time for regeneration, space for conversation, warmth for body and mind—all within an architecturally sophisticated setting.

Special features

Click or tap on the icons to learn more.
Außenansicht einer modernen Infrarotkabine Celsium mit grauer Frontplatte und Holzseite, im Garten positioniert
Own production – no assembled goods
Every sauna is manufactured entirely in-house. You get genuine manufacturing quality with full control over materials, workmanship, and details.
Wandmodul der Celsium Jonas Classic Gartensauna mit OSB-Verkleidung
Premium quality with responsibility
From the initial design to the final implementation, everything is handled by a single source—ensuring consistently high quality, durable construction, and clean workmanship.
Made in EU
High-quality manufacturing in the European Union – for tested quality, fair production standards, and short delivery routes.
Celsium Jonas Classic Lounge Sauna mit Holzverkleidung, großem Fenster und Saunaofen, Platz für bis zu 6 Personen

Scope of delivery

Everything at a glance – this is what's included!
  • Jonas Classic Lounge Grand 3D Sauna Cabin (selected model)
  • Lounge area as configured (with or without glass element)
  • Large glass front depending on the type of glass selected
  • Interior walls for the sauna and lounge area in the selected wood type
  • Benches and backrests made from the selected wood type
  • Premium lounge featuring electric elements by Buster & Punch
  • Selected heating option (if configured)
  • Optional audio system including 2 speakers (if configured)
  • Selected interior and exterior lighting (if configured)
  • Assembly type as selected (flat-pack or pre-assembled)

Specifications

Model Jonas Lounge Large 3D
Capacity 4–6 Persons
Floor area (Option 1) 3,42 × 2,16 m
Floor area (Option 2) 4,4 × 2,16 m
Height 2.49 m
Breite (Crafted to Fit) 4.2 m
Length (Crafted to Fit) 2.2 m
Total floor area (Crafted to Fit) 9.24 m²
Weight 1,500 kg
Construction Precision-crafted wooden construction
Hybrid-Option Combination of traditional sauna heating and infrared technology available
Glass Options Clear, Tinted Bronze, Black Planibel, Full Mirror
Installation Options Flat-pack or fully assembled

Configure your Celsium Jonas Classic Lounge for up to 6 Persons, 342x216

Design your personal wellness lounge down to the last detail and invest in a space that combines style, quality, and lasting relaxation.

Customer Reviews

4.94 ★ (103)
Verified

Questions & Answers (FAQs)

No matching questions found.

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.

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