Product images show example configurations. Confirm the layout, finish and included equipment in your written quote.

Celsium / Outdoor / Solid wood walls

Herkus Grand

Outdoor sauna for 6 people, 2.412 × 2.84 m outside. Built to order by Celsium in Lithuania, about 3 to 4 months. Heater chosen with your project.

From $8,000

Budgetary estimate (a rough order of magnitude) for the sauna alone, before delivery and sales tax; the heater, controls and stones are priced with your project. Your final price is calculated for your project after we review your space and selections, and confirmed in your written quote.

Configuration preferencePreferences are checked with the supplier. Some finishes and sizes may be special orders.

Sauna package budget · built to order

Celsium Herkus Grand · Flat-pack · Spruce

Starting configuration: 95"W (241.2 cm) x 111.8"D (284 cm) x 96"H (243.8 cm) · Up to 6 people · manufacturer nominal capacity

Sauna cabin / kit · heater not included: $8,000

Delivery allowance: $2,000
Optional assembly: $6,400

About $2,000: shipping from Lithuania on Celsium's next container to Chicago, shared with other saunas, then curbside to you. A sauna on a container of its own carries the whole container, up to about $6,500. Built to order in Lithuania: about 3 to 4 months from order (6 to 7 weeks' production once the drawings are approved, about 6 weeks' shipping to Chicago, then 3 to 4 days to you). Confirmed before you order.

$6,400 assembly by our team on a prepared and accessible site. Electrical work, construction, finishing, crane/forklift, travel and difficult access are separate. Installation estimates are available across Long Island and in Ocean and Monmouth County, NJ. Electrical work, construction, lifting and difficult access are separate.

With delivery allowance, before tax: $10,000 · With small-kit assembly, before tax: $16,400

Equipment, inclusions and site responsibilities

Heater, controls and stones · Confirm with quote
Not part of the cabin. We confirm the heater with Celsium for your room, then price the heater, controls and stones with your project.
Freight, offloading and site placement · Confirm with quote
Shipped from Lithuania to Celsium's Illinois warehouse, then curbside to you. We confirm freight for your ZIP and access before you order.
Electrical supply and final hookup · Separate scope
By a licensed electrician; we can coordinate it.
Foundation, drainage and construction · Separate scope
A level, drained base sized for the cabin; quoted after a site review.
Assembly / installation · Separate scope
Optional, by our team; priced below where the size allows.

Priced separately

Heater, controls and stones: chosen for your room and priced with your project.
Electrical circuit, final hookup and electrician services.
Foundation, slab, deck reinforcement, drainage, permits and other construction.
Crane/forklift rental, site placement, difficult access and storage unless separately quoted.
Travel or overnight lodging outside the agreed local service area.

Budget reviewed 2026-10-27. Request a quote to confirm the exact configuration, availability, equipment and delivery. This estimate does not reserve or order anything.

Request a quote for this package

No call required to request pricing. We confirm the selected configuration, current price and availability before you order. Sending an inquiry does not reserve stock or book an appointment.

You can order the sauna and equipment on their own. We confirm the configuration, delivery, tax and availability in your written quote before arranging the order. Installation is optional.

Brand: Celsium
Product reference: Herkus Grand
Delivery format: Flat-pack kit or pre-assembled

Celsium / Herkus Grand

Request a quote for this package

Choose delivery only, or delivery and installation. We install in Ocean and Monmouth County, NJ, and across Long Island, with a free on-site estimate first; elsewhere we deliver the sauna, supply drawings and materials, and install when the project calls for it.

Specifications

Check the selected configuration and installation manual before ordering or preparing the site.

Catalog reference updated: 2026-10-27

Celsium product sheet ↗

Capacity: 6 people
Outside (W × D × H): 2412 × 2840 × 2438 mm (95″ × 111.8″ × 96″)
Inside (W × D × H): 2300 × 2520 × 2250 mm (90.6″ × 99.2″ × 88.6″)
Walls: Solid wood: 44 mm timber walls
Heater: Not included: we confirm the heater with Celsium for your room (recommended output 9-11 kW)
Wood-burning heater: Available for this model
Made in: Lithuania
Lead time: Built to order in Lithuania: about 3 to 4 months from order (6 to 7 weeks' production once the drawings are approved, about 6 weeks' shipping to Chicago, then 3 to 4 days to you)
Delivery: Shipped from Lithuania through Celsium's Chicago warehouse: about $2,000 when your unit shares Celsium's container with others, up to about $6,500 if it ships alone. Confirmed with your order

The sauna. Then the work around it.

Buy the product through Solaire and use your own contractor, or ask us to quote the installation work. Your written quote separates the product, delivery and site services.

Product supply

Your selected products, with the configuration, quantities and included items listed.

Delivery

Freight, unloading and access requirements confirmed for your address.

Installation & GC help

Assembly, base preparation, electrical work, permits and project management scoped as needed and priced separately.