Cube SAunas

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Why the Cube Shape Just Makes Sense

Cube saunas use straight walls instead of curves, which means more usable space inside — more legroom, more comfortable bench seating, and extra headroom to move around. Compared to a barrel sauna, you’ll feel the difference the moment you step in.

Prefer to keep your wellness routine inside? Browse our indoor saunas for models that slip easily into spare rooms and home gyms.

Built with Cedar, Made to Last

Cube saunas are crafted from premium western red cedar,  a wood that naturally resists moisture, decay, and changing weather. That means less upkeep for you, and more years of reliable use. Each model includes thoughtful features that make every session better:

• Large tempered glass doors to brighten the space and connect you with the outdoors
• Two-level bench seating so everyone finds their comfort zone
• All-weather construction that stands up to rain, snow, and sun
• Durable materials that age beautifully and hold heat efficiently

If the curved, Scandinavian look is more your style, our cedar-built barrel saunas offer efficient heating in a timeless silhouette.

Faster Heat, Better Flow

Thanks to the cube’s open layout and straight-line design, warm air circulates more evenly — which means quicker heat-up times and steady, consistent temperatures. Depending on the size, these models pair with electric heaters ranging from 4.5 kW to 8 kW, so you’ll get the right amount of heat whether it’s just you or a full group inside.

Popular Cube Sauna Models

SaunaLife CL4G – 3-Person
A great starter size for couples or smaller patios, with a sleek cube design and comfortable seating.

SaunaLife CL5G – 4-Person
Spacious enough for the family, with a full glass front that makes the space feel open and modern.

SaunaLife CL7G – 6-Person
Roomy double-tier seating makes this a solid pick for group sessions or entertaining.

Dundalk CT Luna – 4-Person
Canadian-built craftsmanship that works with both electric and wood-burning heaters — a flexible option that feels timeless.

Can’t decide between infrared panels and a traditional stove? Check out our versatile hybrid saunas that let you switch between both heat types in a single unit.

Easy to Build, Easy to Enjoy

These cube sauna kits are designed for straightforward setup with no special tools or complicated steps. Each one comes with pre-cut pieces that fit together cleanly, and most builds wrap up in just a few hours. You can even adjust things like bench layout or window placement to suit your backyard space.

Whether you’re creating a daily wellness ritual or a cozy spot to relax with friends, cube saunas give you that classic Finnish heat in a clean, modern design that looks right at home outdoors.

FAQs

What’s the difference between a cube sauna and a barrel sauna?

Cube saunas use straight walls, which means more headroom, more usable bench space, and a roomier feel overall. Barrel saunas are cozy and efficient, but the curved walls can limit interior space.

Which size is best for my family?

• 3-person models are great for couples or personal use

• 4-person saunas fit small families comfortably

• 6-person setups are ideal for larger households or entertaining guests

Can I choose between electric and wood heat?

Most cube saunas are designed for electric heaters (usually 4.5–8 kW), but models like the Dundalk CT Luna allow you to choose between electric and wood-burning heat.

How much space do I need outside?

You’ll want a level spot with about 2–3 feet of clearance around the sauna for safe access and proper airflow. Don’t forget to plan for an electrical hookup and ventilation.

What makes SaunaLife cube saunas stand out?

They’re crafted with beautiful western red cedar, feature full glass fronts for a modern look, and come as precision-cut modular kits that are easy to assemble. Plus, the cube shape helps heat move efficiently for quicker warm-ups.