
Spacious 6-Person Design
Perfect for group relaxation and wellness retreats.

Premium Natural Materials
Crafted with Thermory Aspen and Thermory Pine for durability.

Panoramic Window View
Connects you with nature for a calming experience.

Sleek Modern Aesthetics
Minimalist design fits luxury outdoor spaces.
SunCube M 4-6 Person Outdoor Sauna
Immerse yourself in the spacious comfort of the SunCube M Outdoor Sauna, designed for shared relaxation and breathtaking views.
Crafted with premium Thermory Aspen and Thermory Pine, this sauna gives your retreat a solid yet inviting character.
Enjoy natural light and uninterrupted scenery through the panoramic window, creating a seamless connection to the outdoors.
Enhance your wellness journey with a sauna that delivers unparalleled serenity and contemporary elegance.

Unrivaled Spacious Comfort
The SunCube M sauna is designed for 4-6 people, providing ample space for group relaxation or family gatherings.
Revel in the comfort and freedom to stretch, socialize, and reset together in style.
Ultimate spaciousness redefines your outdoor sanctuary.

Whats Included
Suncube M 4-6 Seater Sauna
Tempered Glass Door
2 Year Warranty
Natural Wood Finish Exterior
Transparent Glass
LED Lighting
Thermo Aspen benches
Triple Layer Panoramic Window
Steel Exterior Rings
Delivered Fully Assembled
Immersive Panoramic Views
With a large panoramic window, the SunCube M brings the beauty of nature directly into your sauna experience.
Relax while enjoying sweeping natural vistas and abundant daylight, making every session deeply restorative.

Exceptional Craftsmanship & Materials
Built using premium Thermorywood, this sauna provides unmatched thermal efficiency and durability.
The luxurious aspen interior feels warm and welcoming, while the solid pine exterior stands up to seasons of use.


Stainless Steel Accents
Contemporary stainless steel finishes add lasting durability and a sleek touch to your sauna’s style.

Minimalist Branding
Subtle Carlex design branding elevates this sauna’s premium, minimalist appearance.

Tempered Glass Door
Easy-entry door brightens the interior and enhances safety while maintaining modern appeal.
SunCube M 4-6 Person Outdoor Sauna Features
- 6-person capacity: Invite friends or family for group wellness sessions.
- Premium Thermory wood adds elegant warmth and longevity.
- Large panoramic window for immersive views and increased natural light.
- Tempered glass entrance door maximizes ease of access and security.
- Minimalist stainless steel details for modern, durable aesthetics.
- Certified KVH/BSH wood frame ensures sturdy construction.
SunCube M 4-6 Person Outdoor Sauna Specs
Occupancy |
4-6 persons |
Dimensions |
229cm L x 240cm W x 229cm H |
Weight |
950-1150 kg (depending on the stove model) |
Interior Material |
Thermory Aspen |
Exterior Material |
Thermory Pine, 20mm thick |
Frame Material |
Certified KVH/BSH wood |
Window |
Panoramic tempered glass |
Door |
Tempered glass |
Hardware |
Stainless steel |
Construction |
Rigid, ventilated frame |
Design |
Modern minimalist |
Sauna Heater |
Harvia PC90/HUUM Hive Mini 9kW/HUUM Hive Wood Burning |
Branding |
Carlex design label |
SunCube M 4-6 Person Outdoor Sauna FAQ
What are the dimensions of the SunCube M sauna?
The sauna measures 229cm x 240cm x 229cm, offering a spacious interior for 4-6 people.
What materials are used in this sauna?
The SunCube M features a Thermory Aspen interior, robust Thermory Pine exterior, and a KVH/BSH certified wooden frame.
Is the sauna suitable for outdoor use year-round?
Yes, all materials are designed for durability and performance, making it ideal for year-round outdoor use.
Does the sauna have a panoramic window?
Yes, it features a large panoramic tempered glass window for breathtaking exterior views.
How many people can comfortably use the SunCube M?
The SunCube M accommodates 4-6 people comfortably, perfect for shared wellness sessions.
What type of door does it have?
It comes with a tempered glass entrance door, creating a bright, inviting atmosphere.
How do I get the SunCube into my garden?
All SunCube saunas come fully assembled. You will need either a fork lift or a crane to get it into your garden. Delivery to your doorstep is free, however, you will need to arrange unloading yourself. If you prefer, we can arrange this for you for an extra fee.
About SunCube
SunCube is a European wellness brand known for its architecturally striking outdoor saunas that fuse modern design with traditional sauna culture. Founded in 2021 and headquartered in Poland, SunCube focuses on high-quality craftsmanship, sustainability, and design innovation.
Each SunCube sauna is built in the EU using durable, thermo-treated wood and premium materials, designed to withstand outdoor use while offering a luxurious and restorative wellness experience. Now available in the UK exclusively through Heracles Wellness.