CenturaHeat 3 Person Outdoor Dry Sauna

Experience the timeless benefits of steam therapy with the CenturaHeat 3-Person Outdoor Steam Sauna—a premium wellness retreat built for durability, comfort, and year-round garden use. Crafted from Canadian Hemlock and wrapped in a weather-resistant white exterior, this elegant unit is the perfect blend of traditional sauna craftsmanship and modern technology.

Whether used solo, with a partner, or shared among friends, this outdoor steam sauna brings spa-level heat, purified air, and peaceful ambiance to your own backyard sanctuary.

Key Features

• Spacious 3-Person Layout – Designed for comfort without compromising space
• Traditional Sauna Stove (4500W) – Delivers fast, consistent heat for deep, immersive steam therapy
• Dual Control System – Manage settings via onboard digital panel or smartphone app
• Built-In Audio Entertainment – FM radio, USB MP3, Bluetooth, and two built-in speakers
• Ambient Lighting – Twin LED reading lights for a calming interior atmosphere
• Oxygen Ionizer – Filters the air inside the cabin for a fresher, cleaner experience
• Custom Settings – Adjustable temperature range: 18–99°C, timer up to 99 minutes
• Exterior Finish – Weather-resistant white outer layer, ideal for outdoor placement
• Power Supply: 230V | Requires certified electrician for installation

Product Specifications

Included Accessories

• Towel rack
• Bucket & ladle
• Sand timer
• Thermo-hygrometer
• Sauna stones (rinse before use)
• Built-in oxygen ionizer

Warranty

• 1 Year – Electrical components
• 2 Years – Wooden frame & structure

Frequently Asked Questions

How much does it cost to run this sauna?
Running costs typically range from £0.50 to £2.50 per hour, depending on your local electricity rates.

Is it delivered assembled?
No. The unit is delivered flat-packed and requires assembly with included instructions or optional video support.

How long does it take to heat up?
From 10°C ambient temperature:

• ~15 minutes to 50°C
• ~30 minutes to 70°C

Do I need a professional to install it?
Yes. For safety, a qualified electrician must connect it to the mains (4500W systems require at least 4mm cable + RCD protection).

What kind of water should I use?
Use distilled or clean tap water. Avoid hard water to prevent mineral build-up.

Can I add water at any time?
No. Only add water once the sauna stones are fully heated to prevent damage and ensure effective steam generation.

Is the exterior safe to touch?
Yes. The exterior wood may become warm, but it remains safe to touch, including for children.

Can the outside be painted?
Yes. It can be finished or painted using wood-safe, weatherproof paint if desired.

Does it support app control?
Yes. The sauna includes smartphone compatibility via the built-in control panel.

What is an oxygen ionizer?
A negative ion generator that purifies the air, reducing allergens and creating a cleaner breathing environment.

Are sauna stones included?
Yes. Rinse them thoroughly before use.

What happens if a heating element fails?
Please contact us directly for replacement part pricing and support.

Instructions 

Assembly/Instructions Manual