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Celsium Ula Small/Classic Outdoor Sauna – compact and stylish for 6 Persons

by Celsium
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Compact architecture for pure relaxation


The Celsium Ula Small/Classic Outdoor Sauna —compact and stylish—represents a calm, modern interpretation of classic sauna culture. Its clean lines and balanced proportions create a place of relaxation that fits effortlessly into high-quality garden designs. Minimalist in structure, generous in experience—a Outdoor Sauna for conscious downtime without excess.

Moderne Gartensauna Celsium Ula in Schwarz mit abgerundeter Form, großer Glastür und horizontalen Holzlamellen, freistehend vor grauem Hintergrund

Product characteristics – the Celsium Ula Small/Classic Outdoor Sauna – compact and stylish


The Ula Classic Sauna is designed for people who value a full-size interior with a compact exterior. It can accommodate up to six Persons and deliberately does without an antechamber. The result is a clean, functional Outdoor Sauna with an efficient space concept and a modern look.

Moderne Gartensauna Celsium Ula mit weißem Kunststoffgehäuse und großen Glasfenstern auf grüner Rasenfläche, Stadtblick im Hintergrund

Design & materials – the clear design language of the Celsium Ula Small/Classic Outdoor Sauna


Made from natural wood, the Celsium Ula Small/Classic Outdoor Sauna is compact and stylish thanks to its harmonious lines and high-quality materials. For outdoor use, you can choose from spruce, Shou Sugi Ban, or Thermo Pine wood types. The sauna is also available in beige, Grey, ebony, teak, or hazel. Roof options such as black bitumen shingles or tarpaulin covers, as well as a selectable roof extension, underline the flexible design. Each sauna is unique, as the wood structure and color vary naturally.

Technology & functions – efficient heat in the Celsium Ula Small/Classic Outdoor Sauna


The Celsium Ula Small/Classic Outdoor Sauna – compact and stylish – is designed for even heat distribution. The compact design supports efficient heating and a pleasant sauna climate. It can be delivered without a heating system or equipped with an electric Sauna Heater or a wood-fired heater with internal or external feeding. Different glass options for the front and rear walls allow you to customize the light and privacy.

Application & comfort – relaxed use of the Celsium Ula Small/Classic Outdoor Sauna


Inside the Celsium Ula Small/Classic Outdoor Sauna —compact and stylish—benches and backrests made from a choice of wood types such as aspen, alder, linden, or thermo pine ensure pleasant comfort. Optionally available backrests with a firelight effect, individual engravings, and interior and exterior lighting create a calm, personal atmosphere for regular sauna rituals.

Rückansicht der Celsium Ula Small Outdoor Sauna in Weiß mit großem getöntem Panoramafenster – stilvolle Außensauna mit urbanem Ausblick

Benefits & effects – focused relaxation with the Celsium Ula Small/Classic Outdoor Sauna


The Celsium Ula Small/Classic Outdoor Sauna —compact and stylish—promotes regeneration, relaxation, and physical well-being in a concentrated space. Its clear design, efficient heat distribution, and balanced sense of space make every sauna session a conscious moment of tranquility—functional, high-quality, and timeless.

Special features

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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.
Moderne Gartensauna Celsium Ula mit weißem Kunststoffgehäuse und großen Glasfenstern auf grüner Rasenfläche, Stadtblick im Hintergrund

Scope of delivery

Everything at a glance – this is what's included!
  • 1 × Ula Classic Sauna (Celsium Ula Small/Classic Outdoor Sauna – compact and stylish)
  • Sauna cabin in flat-pack design

Specifications

Specifications Value
Capacity 4–6 People
Covered area 5.5m2
Steam room volume 13.1m3
External dimensions (W × D × H) 2,400 mm x 2,280 mm x 2,420 mm
Interior dimensions (W × D × H) 2,300 mm x 2,080 mm x 2,220 mm
Weight 700 kg
Pallet size (flat pack) 1.20m × 2.50m × 1.25m
Construction materials Premium Nordic Timber 9The thickness of the wooden boards used for the walls is 44 mm.)
Type Full-Height Tempered Glass 8mm
Exterior finish Horizontal Slatted Timber
Optional full glass front, or partial glass back wall.
Recommended heating capacity 9-11 kW. Three-phase power supply required.
Foundation required Solid, level base (min 2.2m × 2.0m)
Origin Handcrafted in Lithuania

Design your compact retreat now


With the Celsium Ula Small/Classic Outdoor Sauna —compact and stylish—you are choosing a Outdoor Sauna that combines clean architecture and relaxing warmth in perfect balance.

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.

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