Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight4851 lbs
Exterior Shortest Side (in)90.5
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.177
Exterior Height (in)Maximum exterior height from earth to roof peak98.5
People7
ModelHele Double
Exterior MaterialsDouble Glazed Mirrored Glass
Wi-Fi OptionYes
Interior MaterialsAspen, Juniper, Thermo-Alder
Room Height at Heater (in)Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.87
Made in
Shipping MethodFlatbed – Forklift or Crane Required On Site
Warranty2
MaterialsGlass, Wood
InsulationInsulated Ceiling, Double Glass With Argon Layer with equivalent same insulative value as 2.36″ of solid wood
DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.Yes*An electrician is still required for all electrical work!
VentilationMechanical (electric) / Natural (wood-fired)
Glazing1.2 in double-glazed mirror; 0.3 in tempered door
Construction2.4 in CLT panels, glulam posts
RoofEPDM
LightingLED IP-65 interior + exterior
Adjustable Legs10
Cold-Tested To-13°F
Attachments
Gallery
Includes

Haljas Hele Double - Mirrored Glass Sauna with Changing Room includes: Fully assembled sauna, delivered in one piece. CLT panel and glulam post structure. EPDM flat rubber roof. Double-glazed mirrored tempered glass walls with UV bird-safe lamination and an argon layer. Hot room seating six around the stove. Glass partition and private changing room. Aluminium door jamb with roller locks, butterfly latch inside and key outside. LED strips at the benches and around the full roof perimeter. Ten adjustable levelling legs. Patching kit for the lifting-plate holes. Chimney, set on site. Interior in Aspen or Thermo-Alder, with an optional Juniper ceiling. Manufacturer warranty and US-based support.

Not included: Heater is chosen at order (wood-fired stove or electric) and is not part of the base price. Crane or forklift offload is required and is not included. Mechanical ventilation and the off-grid solar kit are optional add-ons. Electrical work, pad and installation are not included.

Haljas Hele Double – Mirrored Glass Sauna with Changing Room

Two rooms, one timeless ritual. You step out of the heat into your own changing room, then back to the cold, without leaving your backyard. The Haljas Hele Double gives seven people a hot room and a private changing room joined by a glass partition, all wrapped in double-glazed mirrored glass that reads as a mirror from outside and a clear view from your bench.

It arrives fully assembled, protected in a wooden crate, lifted into place by crane or forklift, and ready to enjoy the same day. It is built to last generations on an EPDM roof, with floor drains and thermally modified wood that will not gap or crack the way cedar does.

For a limited time, if the timing works out, one of Sauna Marketplace’s founders can be on site for your delivery to help it land right.

Build Your Quote:

$66,900.00

Electric Heater
None Custom HUUM HIVE Mini Heater Package Optimized for Haljas Double +$4,780.00
Wood Stove
None Cozy Through Wall (Into Changing Room) Wood Stove including rocks and chimney
Interior Wood
Ceiling

Share your selected heater size and add-ons. Prices and availability are confirmed when the link is opened.

Zero Interest Payments:

Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.

Pay with HSA/FSA:

We teamed up with FLEX to make HSA/FSA payments easier than ever.

Haljas Hele Double can be moved by crane from above or forklift from below

Flexible Transportation Options

The Haljas Double can be safely transported from above by crane with built in hooks or from below by forklift. It's delivered on a dedicated flatbed trailer.

Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight4851 lbs
Exterior Shortest Side (in)90.5
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.177
Exterior Height (in)Maximum exterior height from earth to roof peak98.5
People7
ModelHele Double
Exterior MaterialsDouble Glazed Mirrored Glass
Wi-Fi OptionYes
Interior MaterialsAspen, Juniper, Thermo-Alder
Room Height at Heater (in)Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.87
Made in
Shipping MethodFlatbed – Forklift or Crane Required On Site
Warranty2
MaterialsGlass, Wood
InsulationInsulated Ceiling, Double Glass With Argon Layer with equivalent same insulative value as 2.36″ of solid wood
DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.Yes*An electrician is still required for all electrical work!
VentilationMechanical (electric) / Natural (wood-fired)
Glazing1.2 in double-glazed mirror; 0.3 in tempered door
Construction2.4 in CLT panels, glulam posts
RoofEPDM
LightingLED IP-65 interior + exterior
Adjustable Legs10
Cold-Tested To-13°F
Attachments
Gallery
Includes

Haljas Hele Double - Mirrored Glass Sauna with Changing Room includes: Fully assembled sauna, delivered in one piece. CLT panel and glulam post structure. EPDM flat rubber roof. Double-glazed mirrored tempered glass walls with UV bird-safe lamination and an argon layer. Hot room seating six around the stove. Glass partition and private changing room. Aluminium door jamb with roller locks, butterfly latch inside and key outside. LED strips at the benches and around the full roof perimeter. Ten adjustable levelling legs. Patching kit for the lifting-plate holes. Chimney, set on site. Interior in Aspen or Thermo-Alder, with an optional Juniper ceiling. Manufacturer warranty and US-based support.

Not included: Heater is chosen at order (wood-fired stove or electric) and is not part of the base price. Crane or forklift offload is required and is not included. Mechanical ventilation and the off-grid solar kit are optional add-ons. Electrical work, pad and installation are not included.

PLAN THE WHOLE SAUNA

The room and heater still have to work as one system.

Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.